path ops work in progress
fix bugs in tests on 32 bit release
Most changes revolve around pinning computed t values
very close to zero and one.
git-svn-id: http://skia.googlecode.com/svn/trunk@8745 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/as.htm b/experimental/Intersection/as.htm
index 0d0c655..595ab4d 100644
--- a/experimental/Intersection/as.htm
+++ b/experimental/Intersection/as.htm
@@ -1,3697 +1,3697 @@
-<html>
-<head>
-<div style="height:0">
-
-<div id="cubicOp36u">
- SimplifyNew_Test [cubicOp36u]
-{{0,1}, {1,6}, {2,0}, {5,1}},
-{{5,1}, {0,1}},
-op union
-{{0,2}, {1,5}, {1,0}, {6,1}},
-{{6,1}, {0,2}},
-debugShowCubicIntersection no self intersect {{0,2}, {1,5}, {1,0}, {6,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {1,5}, {1,0}, {6,1}} {{0,2}} wtTs[1]=0.633333333 {{2.2208888888888882,1.6298518518518521}} wtTs[2]=1 {{6,1}} wnTs[0]=1 {{6,1}, {0,2}} wnTs[1]=0.629851852 wnTs[2]=0
-debugShowCubicIntersection wtTs[0]=0.281761651 {{0,2}, {1,5}, {1,0}, {6,1}} {{0.74132978521392334,2.9436691246202122}} wtTs[1]=0.83051493 {{3.8593908381032738,0.94043932231067462}} wtTs[2]=0.830515061 {{3.8593922073023155,0.94043907360367252}} wtTs[3]=0.867315861 {{4.2597986321159249,0.88613622701319239}} wtTs[4]=0.867316009 {{4.2598003089230945,0.88613607359480184}} wnTs[0]=0.23811 {{0,1}, {1,6}, {2,0}, {5,1}} wnTs[1]=0.860977989 wnTs[2]=0.860978176 wnTs[3]=0.912837717 wnTs[4]=0.912837923
-debugShowCubicLineIntersection wtTs[0]=0.803214143 {{0,2}, {1,5}, {1,0}, {6,1}} {{3.5833594368204942,1}} wnTs[0]=0.283328 {{5,1}, {0,1}}
-debugShowCubicLineIntersection wtTs[0]=0.0764226429 {{0,1}, {1,6}, {2,0}, {5,1}} {{0.23016060940409022,1.9616398984326517}} wtTs[1]=0.691654855 {{2.7367211708698314,1.543879804855028}} wnTs[0]=0.96164 {{6,1}, {0,2}} wnTs[1]=0.543879805
-debugShowLineIntersection no intersect {{6,1}, {0,2}} {{5,1}, {0,1}}
-debugShowCubicIntersection no self intersect {{0,1}, {1,6}, {2,0}, {5,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,6}, {2,0}, {5,1}} {{0,1}} wtTs[1]=0.833333333 {{3.6574074074074132,0.99999999999999789}} wtTs[2]=1 {{5,1}} wnTs[0]=1 {{5,1}, {0,1}} wnTs[1]=0.268518519 wnTs[2]=0
-debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0 (0,2) tEnd=0.281761651 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.281761651 (0.741329789,2.94366908) tEnd=0.633333333 other=1 otherT=0.238109917 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.633333333 (2.22088885,1.62985182) tEnd=0.803214143 other=4 otherT=0.629851852 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.803214143 (3.58335948,1) tEnd=0.83051493 other=2 otherT=0.283328113 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.83051493 (3.85939074,0.940439343) tEnd=0.830515061 other=1 otherT=0.860977989 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.830515061 (3.85939217,0.940439045) tEnd=0.867315861 other=1 otherT=0.860978176 otherIndex=6 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.867315861 (4.25979853,0.886136234) tEnd=0.867316009 other=1 otherT=0.912837717 otherIndex=7 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.867316009 (4.25980043,0.886136055) tEnd=1 other=1 otherT=0.912837923 otherIndex=8 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 0,2) t=0 (6,1) tEnd=0.543879805 other=3 otherT=1 otherIndex=8 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 0,2) t=0.543879805 (2.73672128,1.54387975) tEnd=0.629851852 other=1 otherT=0.691654855 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 0,2) t=0.629851852 (2.22088885,1.62985182) tEnd=0.961639898 other=3 otherT=0.633333333 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 0,2) t=0.961639898 (0.230160609,1.96163988) tEnd=1 other=1 otherT=0.0764226429 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0 (0,1) tEnd=0.0764226429 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.0764226429 (0.230160609,1.96163988) tEnd=0.238109917 other=4 otherT=0.961639898 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.238109917 (0.741329789,2.94366908) tEnd=0.691654855 other=3 otherT=0.281761651 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.691654855 (2.73672128,1.54387975) tEnd=0.833333333 other=4 otherT=0.543879805 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.833333333 (3.65740752,1) tEnd=0.860977989 other=2 otherT=0.268518519 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.860977989 (3.85939074,0.940439343) tEnd=0.860978176 other=3 otherT=0.83051493 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.860978176 (3.85939217,0.940439045) tEnd=0.912837717 other=3 otherT=0.830515061 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837717 (4.25979853,0.886136234) tEnd=0.912837923 other=3 otherT=0.867315861 otherIndex=6 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837923 (4.25980043,0.886136055) tEnd=1 other=3 otherT=0.867316009 otherIndex=7 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,1 0,1) t=0 (5,1) tEnd=0.268518519 other=1 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,1 0,1) t=0.268518519 (3.65740752,1) tEnd=0.283328113 other=1 otherT=0.833333333 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,1 0,1) t=0.283328113 (3.58335948,1) tEnd=1 other=3 otherT=0.803214143 otherIndex=3 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=1 tEnd=0.867316009 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{6,1}, {0,2}} tStart=0 tEnd=0.543879805 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-findTop xyE=(6,1) xyS=(4.25980043,0.886136055)
-findTop dxyE=(15,3) dxyS=(11.3363714,-1.03721189) cross=-49.5672913 bumpsUp=true
-markWinding id=3 (0,2 1,5 1,0 6,1) t=0.867316009 [7] (4.25980043,0.886136055) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (6,1 0,2) t=0 [0] (6,1) tEnd=0.543879805 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,2 1,5 1,0 6,1) t=0.867316009 [7] (4.25980043,0.886136055) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.867316009 [7] (4.25980043,0.886136055) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-bridgeOp current id=3 from=(4.25980043,0.886136055) to=(6,1)
-path.moveTo(4.25980043,0.886136055);
-path.cubicTo(4.76118517,0.840262294, 5.33658028,0.867316008, 6,1);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{6,1}, {0,2}} tStart=0.543879805 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.691654855 tEnd=0.833333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{6,1}, {0,2}} tStart=0.543879805 tEnd=0.629851852 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.691654855 tEnd=0.238109917 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=1
-activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.691654855 [3] (2.73672128,1.54387975) tEnd=0.833333333 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
-markDoneBinary id=4 (6,1 0,2) t=0.543879805 [1] (2.73672128,1.54387975) tEnd=0.629851852 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-markWinding id=1 (0,1 1,6 2,0 5,1) t=0.238109917 [2] (0.741329789,2.94366908) tEnd=0.691654855 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-markDoneBinary id=4 (6,1 0,2) t=0 [0] (6,1) tEnd=0.543879805 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[4] to:[1] start=3 end=2
-bridgeOp current id=4 from=(6,1) to=(2.73672128,1.54387975)
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.238109917 tEnd=0.691654855 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.281761651 tEnd=0.633333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.238109917 tEnd=0.0764226429 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.281761651 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=-1
-activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
-markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.281761651 [1] (0.741329789,2.94366908) tEnd=0.633333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.0764226429 [1] (0.230160609,1.96163988) tEnd=0.238109917 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
-markWinding id=3 (0,2 1,5 1,0 6,1) t=0 [0] (0,2) tEnd=0.281761651 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (6,1 0,2) t=0.961639898 [3] (0.230160609,1.96163988) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.238109917 [2] (0.741329789,2.94366908) tEnd=0.691654855 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[3] start=1 end=0
-bridgeOp current id=1 from=(2.73672128,1.54387975) to=(0.741329789,2.94366908)
-path.lineTo(2.73672128,1.54387975);
-path.cubicTo(1.84923673,2.27202392, 1.2463032,3.29839373, 0.741329789,2.94366908);
-findNextOp simple
-markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0 [0] (0,2) tEnd=0.281761651 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=3 from=(0.741329789,2.94366908) to=(0,2)
-path.cubicTo(0.484133661,3.05545282, 0.281761646,2.84528494, 0,2);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [2] {{6,1}, {0,2}} tStart=0.961639898 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.0764226429 tEnd=0.238109917 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-debugShowSort [0] {{6,1}, {0,2}} tStart=0.961639898 tEnd=0.629851852 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.0764226429 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=-1
-activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
-markDoneBinary id=4 (6,1 0,2) t=0.629851852 [2] (2.22088885,1.62985182) tEnd=0.961639898 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-markWinding id=1 (0,1 1,6 2,0 5,1) t=0 [0] (0,1) tEnd=0.0764226429 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (5,1 0,1) t=0.283328113 [2] (3.58335948,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-markDoneBinary id=4 (6,1 0,2) t=0.961639898 [3] (0.230160609,1.96163988) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[4] to:[1] start=1 end=0
-bridgeOp current id=4 from=(0,2) to=(0.230160609,1.96163988)
-findNextOp simple
-markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0 [0] (0,1) tEnd=0.0764226429 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=1 from=(0.230160609,1.96163988) to=(0,1)
-path.lineTo(0.230160609,1.96163988);
-path.cubicTo(0.152845293,1.69998181, 0.0764226392,1.38211322, 0,1);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [1] {{5,1}, {0,1}} tStart=0.283328113 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.803214143 tEnd=0.633333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [3] {{5,1}, {0,1}} tStart=0.283328113 tEnd=0.268518519 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.803214143 tEnd=0.83051493 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=-1
-activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
-markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.633333333 [2] (2.22088885,1.62985182) tEnd=0.803214143 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (5,1 0,1) t=0.268518519 [1] (3.65740752,1) tEnd=0.283328113 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
-markWinding id=3 (0,2 1,5 1,0 6,1) t=0.803214143 [3] (3.58335948,1) tEnd=0.83051493 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-markDoneBinary id=2 (5,1 0,1) t=0.283328113 [2] (3.58335948,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[2] to:[3] start=3 end=4
-bridgeOp current id=2 from=(0,1) to=(3.58335948,1)
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.83051493 tEnd=0.803214143 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860977989 tEnd=0.833333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [2] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860977989 tEnd=0.860978176 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [3] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.83051493 tEnd=0.830515061 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[0] sign=1
-activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.833333333 [4] (3.65740752,1) tEnd=0.860977989 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.860977989 [5] (3.85939074,0.940439343) tEnd=0.860978176 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
-markWinding id=3 (0,2 1,5 1,0 6,1) t=0.83051493 [4] (3.85939074,0.940439343) tEnd=0.830515061 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.803214143 [3] (3.58335948,1) tEnd=0.83051493 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[3] to:[3] start=4 end=5
-bridgeOp current id=3 from=(3.58335948,1) to=(3.85939074,0.940439343)
-path.lineTo(3.58335948,1);
-path.cubicTo(3.67248249,0.97763288, 3.76445246,0.957684338, 3.85939074,0.940439343);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.83051493 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.860977989 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.867315861 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.912837717 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=1
-activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.830515061 [5] (3.85939217,0.940439045) tEnd=0.867315861 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-markWinding id=1 (0,1 1,6 2,0 5,1) t=0.860978176 [6] (3.85939217,0.940439045) tEnd=0.912837717 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.83051493 [4] (3.85939074,0.940439343) tEnd=0.830515061 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[3] to:[1] start=6 end=7
-bridgeOp current id=3 from=(3.85939074,0.940439343) to=(3.85939217,0.940439045)
-path.cubicTo(3.85939145,0.940439224, 3.85939169,0.940439165, 3.85939217,0.940439045);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.860978176 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.830515061 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [2] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.912837923 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.867316009 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=1
-activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
-activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.912837717 [7] (4.25979853,0.886136234) tEnd=0.912837923 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
-markWinding id=3 (0,2 1,5 1,0 6,1) t=0.867315861 [6] (4.25979853,0.886136234) tEnd=0.867316009 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.860978176 [6] (3.85939217,0.940439045) tEnd=0.912837717 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[1] to:[3] start=6 end=7
-bridgeOp current id=1 from=(3.85939217,0.940439045) to=(4.25979853,0.886136234)
-path.cubicTo(3.98813701,0.909405351, 4.12151289,0.890467525, 4.25980043,0.886136055);
-path.close();
-debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.867315861 (4.25979853,0.886136234) tEnd=0.867316009 other=1 otherT=0.912837717 otherIndex=7 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837923 (4.25980043,0.886136055) tEnd=1 other=3 otherT=0.867316009 otherIndex=7 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,1 0,1) t=0 (5,1) tEnd=0.268518519 other=1 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
-activeOp op=union miFrom=0 miTo=0 suFrom=0 suTo=1 result=1
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [3] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.867316009 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.860978176 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [1] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.830515061 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.912837923 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=-1
-activeOp op=union miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
-activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.867315861 [6] (4.25979853,0.886136234) tEnd=0.867316009 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[3] to:[1] start=7 end=6
-bridgeOp current id=3 from=(4.25980043,0.886136055) to=(4.25979853,0.886136234)
-path.moveTo(4.25980043,0.886136055);
-path.cubicTo(4.25979948,0.886136115, 4.25979948,0.886136174, 4.25979853,0.886136234);
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.912837717 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.83051493 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.860977989 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.867315861 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=-1
-activeOp op=union miFrom=0 miTo=0 suFrom=0 suTo=1 result=1
-activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
-findNextOp from:[1] to:[3] start=5 end=4
-bridgeOp current id=1 from=(4.25979853,0.886136234) to=(3.85939217,0.940439045)
-path.cubicTo(4.12151289,0.890467525, 3.98813701,0.909405351, 3.85939217,0.940439045);
-debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837923 (4.25980043,0.886136055) tEnd=1 other=3 otherT=0.867316009 otherIndex=7 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,1 0,1) t=0 (5,1) tEnd=0.268518519 other=1 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
-</div>
-
-<div id="cubicOp35da">
-{{x = 0.44618727783085621, y = 2.2840286415243063}, {x = 0.51170845243761109, y = 2.4044088819954914}, {x = 0.57783675570457882, y = 2.4985733182515446}, {x = 0.64483584772311509, y = 2.5694222112973661}}
-{{x = 0.64244110111854291, y = 2.5673840215265367}, {x = 0.63479413812245555, y = 2.5620057200094775}, {x = 0.64115438240274059, y = 2.533597555954064}, {x = 0.6620248993310307, y = 2.4876932484482714}}
-</div>
-
-<div id="cubicOp38d">
- SimplifyNew_Test [cubicOp38d]
-{{0,1}, {0,6}, {3,2}, {4,1}},
-{{4,1}, {0,1}},
-op difference
-{{2,3}, {1,4}, {1,0}, {6,0}},
-{{6,0}, {2,3}},
-debugShowCubicIntersection no self intersect {{2,3}, {1,4}, {1,0}, {6,0}}
-debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {1,4}, {1,0}, {6,0}} {{2,3}} wtTs[1]=1 {{6,0}} wnTs[0]=1 {{6,0}, {2,3}} wnTs[1]=0
-debugShowCubicIntersection no intersect {{2,3}, {1,4}, {1,0}, {6,0}} {{0,1}, {0,6}, {3,2}, {4,1}}
-debugShowCubicLineIntersection wtTs[0]=0.666666667 {{2,3}, {1,4}, {1,0}, {6,0}} {{2.518518518518519,0.99999999999999967}} wnTs[0]=0.37037 {{4,1}, {0,1}}
-debugShowCubicLineIntersection no intersect {{0,1}, {0,6}, {3,2}, {4,1}} {{6,0}, {2,3}}
-debugShowLineIntersection no intersect {{6,0}, {2,3}} {{4,1}, {0,1}}
-debugShowCubicIntersection no self intersect {{0,1}, {0,6}, {3,2}, {4,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {0,6}, {3,2}, {4,1}} {{0,1}} wtTs[1]=1 {{4,1}} wnTs[0]=1 {{4,1}, {0,1}} wnTs[1]=0
-debugShowActiveSpans id=3 (2,3 1,4 1,0 6,0) t=0 (2,3) tEnd=0.666666667 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,4 1,0 6,0) t=0.666666667 (2.51851845,1) tEnd=1 other=2 otherT=0.37037037 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,0 2,3) t=0 (6,0) tEnd=1 other=3 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 0,6 3,2 4,1) t=0 (0,1) tEnd=1 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,1 0,1) t=0 (4,1) tEnd=0.37037037 other=1 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,1 0,1) t=0.37037037 (2.51851845,1) tEnd=1 other=3 otherT=0.666666667 otherIndex=1 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{6,0}, {2,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-findTop xyE=(6,0) xyS=(2.51851845,1)
-findTop dxyE=(15,0) dxyS=(6.33333349,-5) cross=-75 bumpsUp=false
-markWinding id=3 (2,3 1,4 1,0 6,0) t=0.666666667 [1] (2.51851845,1) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (6,0 2,3) t=0 [0] (6,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (2,3 1,4 1,0 6,0) t=0 [0] (2,3) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (2,3 1,4 1,0 6,0) t=0.666666667 [1] (2.51851845,1) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (2,3 1,4 1,0 6,0) t=0.666666667 [1] (2.51851845,1) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-markDoneBinary id=4 (6,0 2,3) t=0 [0] (6,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-markDoneBinary id=3 (2,3 1,4 1,0 6,0) t=0 [0] (2,3) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [0] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{4,1}, {0,1}} tStart=0.37037037 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [3] {{4,1}, {0,1}} tStart=0.37037037 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [0] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{4,1}, {0,1}} tStart=0.37037037 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [3] {{4,1}, {0,1}} tStart=0.37037037 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-markWinding id=2 (4,1 0,1) t=0.37037037 [1] (2.51851845,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,1 0,6 3,2 4,1) t=0 [0] (0,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (4,1 0,1) t=0 [0] (4,1) tEnd=0.37037037 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (4,1 0,1) t=0 [0] (4,1) tEnd=0.37037037 newWindSum=1 newOppSum=-1 oppSum=0 windSum=1 windValue=1
-</div>
-
-<div id="cubicOp38da">
- {{0,1}, {0,6}, {3,2}, {4,1}},
- {{2,3}, {1,4}, {1,0}, {6,0}},
-computed quadratics set 2
- {{2,3}, {1.46296296,3.41666667}, {1.48148148,2.66666667}},
- {{1.48148148,2.66666667}, {1.5,1.91666667}, {2.51851852,1}},
- {{2.51851852,1}, {3.53703704,0.0833333333}, {6,0}},
-computed quadratics set 1
- {{0,1}, {0.0311951689,3.11686153}, {0.643808143,3.37716704}},
- {{0.643808143,3.37716704}, {1.25642112,3.63747255}, {2.07610987,2.9396429}},
- {{2.07610987,2.9396429}, {2.89579862,2.24181325}, {3.54822112,1.48426931}},
- {{3.54822112,1.48426931}, {3.81269436,1.19058669}, {4,1}},
-</div>
-
-<div id="cubicOp39d">
- SimplifyNew_Test [cubicOp39d]
-{{0,1}, {2,3}, {5,1}, {4,3}},
-{{4,3}, {0,1}},
-op difference
-{{1,5}, {3,4}, {1,0}, {3,2}},
-{{3,2}, {1,5}},
-debugShowCubicIntersection no self intersect {{0,1}, {2,3}, {5,1}, {4,3}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {2,3}, {5,1}, {4,3}} {{0,1}} wtTs[1]=0.285714286 {{1.8425655976676385,1.9212827988338192}} wtTs[2]=1 {{4,3}} wnTs[0]=1 {{4,3}, {0,1}} wnTs[1]=0.539358601 wnTs[2]=0
-debugShowCubicIntersection wtTs[0]=0.311007457 {{0,1}, {2,3}, {5,1}, {4,3}} {{2.005809685956442,1.9459962410665144}} wnTs[0]=0.589885 {{1,5}, {3,4}, {1,0}, {3,2}}
-debugShowCubicLineIntersection no intersect {{0,1}, {2,3}, {5,1}, {4,3}} {{3,2}, {1,5}}
-debugShowCubicLineIntersection wtTs[0]=0.576935809 {{1,5}, {3,4}, {1,0}, {3,2}} {{2.0036431374219883,2.0018215687109939}} wnTs[0]=0.499089 {{4,3}, {0,1}}
-debugShowLineIntersection wtTs[0]=0.3125 {{4,3}, {0,1}} {{2.75,2.375}} wnTs[0]=0.125 {{3,2}, {1,5}}
-debugShowCubicIntersection no self intersect {{1,5}, {3,4}, {1,0}, {3,2}}
-debugShowCubicLineIntersection wtTs[0]=0 {{1,5}, {3,4}, {1,0}, {3,2}} {{1,5}} wtTs[1]=0.285714286 {{1.9212827988338184,3.6180758017492725}} wtTs[2]=1 {{3,2}} wnTs[0]=1 {{3,2}, {1,5}} wnTs[1]=0.539358601 wnTs[2]=0
-debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0 (0,1) tEnd=0.285714286 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.285714286 (1.84256566,1.92128277) tEnd=0.311007457 other=2 otherT=0.539358601 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.311007457 (2.00580978,1.94599628) tEnd=1 other=3 otherT=0.589885081 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,3 0,1) t=0 (4,3) tEnd=0.3125 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,3 0,1) t=0.3125 (2.75,2.375) tEnd=0.499089216 other=4 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,3 0,1) t=0.499089216 (2.00364304,2.00182152) tEnd=0.539358601 other=3 otherT=0.576935809 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,3 0,1) t=0.539358601 (1.84256566,1.92128277) tEnd=1 other=1 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0 (1,5) tEnd=0.285714286 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.285714286 (1.92128277,3.61807585) tEnd=0.576935809 other=4 otherT=0.539358601 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.576935809 (2.00364304,2.00182152) tEnd=0.589885081 other=2 otherT=0.499089216 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.589885081 (2.00580978,1.94599628) tEnd=1 other=1 otherT=0.311007457 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0.125 (2.75,2.375) tEnd=0.539358601 other=2 otherT=0.3125 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0.539358601 (1.92128277,3.61807585) tEnd=1 other=3 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0 tEnd=0.285714286 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{4,3}, {0,1}} tStart=1 tEnd=0.539358601 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-findTop xyE=(0,1) xyS=(1.84256566,1.92128277)
-findTop dxyE=(6,6) dxyS=(6.48979568,1.10204077) cross=-32.3265305 bumpsUp=false
-markWinding id=1 (0,1 2,3 5,1 4,3) t=0 [0] (0,1) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (4,3 0,1) t=0.539358601 [3] (1.84256566,1.92128277) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,1 2,3 5,1 4,3) t=0 [0] (0,1) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=1 (0,1 2,3 5,1 4,3) t=0 [0] (0,1) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=1 from=(1.84256566,1.92128277) to=(0,1)
-path.moveTo(1.84256566,1.92128277);
-path.cubicTo(1.22448969,1.8163265, 0.571428597,1.57142854, 0,1);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{4,3}, {0,1}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{4,3}, {0,1}} tStart=0.539358601 tEnd=0.499089216 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0.311007457 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[0] sign=-1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markWinding id=2 (4,3 0,1) t=0.499089216 [2] (2.00364304,2.00182152) tEnd=0.539358601 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-markWinding id=1 (0,1 2,3 5,1 4,3) t=0.285714286 [1] (1.84256566,1.92128277) tEnd=0.311007457 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-markDoneBinary id=2 (4,3 0,1) t=0.539358601 [3] (1.84256566,1.92128277) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[2] to:[1] start=1 end=2
-bridgeOp current id=2 from=(0,1) to=(1.84256566,1.92128277)
-path.lineTo(1.84256566,1.92128277);
-path.close();
-debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.285714286 (1.84256566,1.92128277) tEnd=0.311007457 other=2 otherT=0.539358601 otherIndex=3 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.311007457 (2.00580978,1.94599628) tEnd=1 other=3 otherT=0.589885081 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,3 0,1) t=0 (4,3) tEnd=0.3125 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,3 0,1) t=0.3125 (2.75,2.375) tEnd=0.499089216 other=4 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,3 0,1) t=0.499089216 (2.00364304,2.00182152) tEnd=0.539358601 other=3 otherT=0.576935809 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0 (1,5) tEnd=0.285714286 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.285714286 (1.92128277,3.61807585) tEnd=0.576935809 other=4 otherT=0.539358601 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.576935809 (2.00364304,2.00182152) tEnd=0.589885081 other=2 otherT=0.499089216 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.589885081 (2.00580978,1.94599628) tEnd=1 other=1 otherT=0.311007457 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0.125 (2.75,2.375) tEnd=0.539358601 other=2 otherT=0.3125 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0.539358601 (1.92128277,3.61807585) tEnd=1 other=3 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [3] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0.311007457 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{4,3}, {0,1}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [1] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{4,3}, {0,1}} tStart=0.539358601 tEnd=0.499089216 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[3] sign=-1
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=1 (0,1 2,3 5,1 4,3) t=0.285714286 [1] (1.84256566,1.92128277) tEnd=0.311007457 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[1] to:[2] start=3 end=2
-bridgeOp current id=1 from=(2.00580978,1.94599628) to=(1.84256566,1.92128277)
-path.moveTo(2.00580978,1.94599628);
-path.cubicTo(1.9517231,1.93876874, 1.89728141,1.93057418, 1.84256566,1.92128277);
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [1] {{4,3}, {0,1}} tStart=0.499089216 tEnd=0.539358601 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.576935809 tEnd=0.285714286 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [3] {{4,3}, {0,1}} tStart=0.499089216 tEnd=0.3125 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.576935809 tEnd=0.589885081 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=-1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0.285714286 [1] (1.92128277,3.61807585) tEnd=0.576935809 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (4,3 0,1) t=0.3125 [1] (2.75,2.375) tEnd=0.499089216 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markWinding id=3 (1,5 3,4 1,0 3,2) t=0.576935809 [2] (2.00364304,2.00182152) tEnd=0.589885081 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-markDoneBinary id=2 (4,3 0,1) t=0.499089216 [2] (2.00364304,2.00182152) tEnd=0.539358601 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[2] to:[3] start=2 end=3
-bridgeOp current id=2 from=(1.84256566,1.92128277) to=(2.00364304,2.00182152)
-findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=1
-debugShowSort [2] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.589885081 tEnd=0.576935809 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.311007457 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [0] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.589885081 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.311007457 tEnd=0.285714286 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,1 2,3 5,1 4,3) t=0.311007457 [2] (2.00580978,1.94599628) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markDoneBinary id=2 (4,3 0,1) t=0 [0] (4,3) tEnd=0.3125 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0.589885081 [3] (2.00580978,1.94599628) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=4 (3,2 1,5) t=0 [0] (3,2) tEnd=0.125 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0.576935809 [2] (2.00364304,2.00182152) tEnd=0.589885081 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-findNextOp from:[3] to:[1] start=2 end=1
-bridgeOp current id=3 from=(2.00364304,2.00182152) to=(2.00580978,1.94599628)
-path.lineTo(2.00364304,2.00182152);
-path.cubicTo(2.00425649,1.98283899, 2.0049727,1.96422386, 2.00580978,1.94599628);
-path.close();
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{3,2}, {1,5}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{4,3}, {0,1}} tStart=0.3125 tEnd=0.499089216 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=1 tiny=0 opp=1
-debugShowSort [2] {{3,2}, {1,5}} tStart=0.125 tEnd=0.539358601 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,3}, {0,1}} tStart=0.3125 tEnd=0 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{3,2}, {1,5}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{4,3}, {0,1}} tStart=0.3125 tEnd=0.499089216 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=1 tiny=0 opp=1
-debugShowSort [2] {{3,2}, {1,5}} tStart=0.125 tEnd=0.539358601 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,3}, {0,1}} tStart=0.3125 tEnd=0 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=1
-markWinding id=4 (3,2 1,5) t=0.125 [1] (2.75,2.375) tEnd=0.539358601 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0 (1,5) tEnd=0.285714286 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0.125 (2.75,2.375) tEnd=0.539358601 other=2 otherT=0.3125 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0.539358601 (1.92128277,3.61807585) tEnd=1 other=3 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
-debugShowSort [0] {{3,2}, {1,5}} tStart=0.539358601 tEnd=0.125 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0.576935809 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{3,2}, {1,5}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[0] sign=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=4 (3,2 1,5) t=0.539358601 [2] (1.92128277,3.61807585) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=3 (1,5 3,4 1,0 3,2) t=0 [0] (1,5) tEnd=0.285714286 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markDoneBinary id=4 (3,2 1,5) t=0.125 [1] (2.75,2.375) tEnd=0.539358601 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[4] to:[3] start=1 end=0
-bridgeOp current id=4 from=(2.75,2.375) to=(1.92128277,3.61807585)
-findNextOp simple
-markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0 [0] (1,5) tEnd=0.285714286 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-bridgeOp current id=3 from=(1.92128277,3.61807585) to=(1,5)
-path.moveTo(2.75,2.375);
-path.lineTo(1.92128277,3.61807585);
-path.cubicTo(1.8163265,4.18367338, 1.57142854,4.71428585, 1,5);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
-debugShowSort [2] {{3,2}, {1,5}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [0] {{3,2}, {1,5}} tStart=0.539358601 tEnd=0.125 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0.576935809 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-findNextOp firstIndex=[2] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markDoneBinary id=4 (3,2 1,5) t=0.539358601 [2] (1.92128277,3.61807585) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-findNextOp from:[4] to:[3] start=1 end=2
-bridgeOp current id=4 from=(1,5) to=(1.92128277,3.61807585)
-</div>
-
-<div id="cubicOp39da">
-computed quadratics given
- {{2.512,1.571}, {2.64,1.66}, {2.8,1.8}, {3,2}},
- {{2.41818762,1.98497726}, {2.82699049,2.00933065}, {3.20046793,1.99420472}, {3.49861995,2.00359946}},
-computed quadratics set 1
- {{2.512,1.571}, {2.702,1.70225}, {3,2}},
-computed quadratics set 2
- {{2.41818762,1.98497726}, {2.79879886,2.00375569}, {3.125,2}},
- {{3.125,2}, {3.32670858,1.99910014}, {3.49861995,2.00359946}},
-</div>
-
-<div id="cubicOp40d">
- SimplifyNew_Test [cubicOp40d]
-{{0,1}, {1,5}, {3,2}, {4,2}},
-{{4,2}, {0,1}},
-op difference
-{{2,3}, {2,4}, {1,0}, {5,1}},
-{{5,1}, {2,3}},
-debugShowCubicIntersection no self intersect {{2,3}, {2,4}, {1,0}, {5,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {2,4}, {1,0}, {5,1}} {{2,3}} wtTs[1]=1 {{5,1}} wnTs[0]=1 {{5,1}, {2,3}} wnTs[1]=0
-debugShowCubicIntersection wtTs[0]=0 {{2,3}, {2,4}, {1,0}, {5,1}} {{2,3}} wtTs[1]=0.226611502 {{1.915764455286163,3.0259142027140675}} wnTs[0]=0.5 {{0,1}, {1,5}, {3,2}, {4,2}} wnTs[1]=0.481278074
-debugShowCubicLineIntersection wtTs[0]=0.601219833 {{2,3}, {2,4}, {1,0}, {5,1}} {{2.2195247359544519,1.554881183988613}} wnTs[0]=0.445119 {{4,2}, {0,1}}
-debugShowCubicLineIntersection wtTs[0]=0.5 {{0,1}, {1,5}, {3,2}, {4,2}} {{2.0000000000000009,2.9999999999999996}} wnTs[0]=1 {{5,1}, {2,3}}
-debugShowLineIntersection wtTs[0]=0.454545455 {{5,1}, {2,3}} {{3.6363636363636362,1.9090909090909089}} wnTs[0]=0.0909091 {{4,2}, {0,1}}
-debugShowCubicIntersection no self intersect {{0,1}, {1,5}, {3,2}, {4,2}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,5}, {3,2}, {4,2}} {{0,1}} wtTs[1]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,1}} wnTs[1]=0
-debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0 (2,3) tEnd=0.226611502 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.226611502 (1.91576445,3.02591419) tEnd=0.601219833 other=1 otherT=0.481278074 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.601219833 (2.21952462,1.55488122) tEnd=1 other=2 otherT=0.445118816 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=0.454545455 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0 (0,1) tEnd=0.481278074 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.481278074 (1.91576445,3.02591419) tEnd=0.5 other=3 otherT=0.226611502 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,1) t=0.0909090909 (3.63636374,1.90909088) tEnd=0.445118816 other=4 otherT=0.454545455 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,1) t=0.445118816 (2.21952462,1.55488122) tEnd=1 other=3 otherT=0.601219833 otherIndex=3 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=1 tEnd=0.601219833 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{5,1}, {2,3}} tStart=0 tEnd=0.454545455 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-findTop xyE=(5,1) xyS=(2.21952462,1.55488122)
-findTop dxyE=(12,3) dxyS=(2.8990562,-4.19263649) cross=-59.0088043 bumpsUp=true
-markWinding id=3 (2,3 2,4 1,0 5,1) t=0.601219833 [3] (2.21952462,1.55488122) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=0.454545455 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (2,3 2,4 1,0 5,1) t=0.601219833 [3] (2.21952462,1.55488122) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0.601219833 [3] (2.21952462,1.55488122) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-markDoneBinary id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=0.454545455 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{5,1}, {2,3}} tStart=0.454545455 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0.445118816 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{5,1}, {2,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{5,1}, {2,3}} tStart=0.454545455 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0.445118816 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{5,1}, {2,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-markWinding id=2 (4,2 0,1) t=0.0909090909 [1] (3.63636374,1.90909088) tEnd=0.445118816 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=4 (5,1 2,3) t=0.454545455 [1] (3.63636374,1.90909088) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=2 (4,2 0,1) t=0 [0] (4,2) tEnd=0.0909090909 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,1 1,5 3,2 4,2) t=0.5 [2] (2,3) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,1 1,5 3,2 4,2) t=0.5 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0 (2,3) tEnd=0.226611502 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.226611502 (1.91576445,3.02591419) tEnd=0.601219833 other=1 otherT=0.481278074 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0 (0,1) tEnd=0.481278074 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.481278074 (1.91576445,3.02591419) tEnd=0.5 other=3 otherT=0.226611502 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,1) t=0.0909090909 (3.63636374,1.90909088) tEnd=0.445118816 other=4 otherT=0.454545455 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,1) t=0.445118816 (2.21952462,1.55488122) tEnd=1 other=3 otherT=0.601219833 otherIndex=3 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (4,2 0,1) t=0.0909090909 [1] (3.63636374,1.90909088) tEnd=0.445118816 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{4,2}, {0,1}} tStart=0.445118816 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=0.226611502 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,2}, {0,1}} tStart=0.445118816 tEnd=0.0909090909 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{4,2}, {0,1}} tStart=0.445118816 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=0.226611502 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,2}, {0,1}} tStart=0.445118816 tEnd=0.0909090909 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-markWinding id=2 (4,2 0,1) t=0.445118816 [2] (2.21952462,1.55488122) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,1 1,5 3,2 4,2) t=0 [0] (0,1) tEnd=0.481278074 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (2,3 2,4 1,0 5,1) t=0.226611502 [2] (1.91576445,3.02591419) tEnd=0.601219833 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0 (2,3) tEnd=0.226611502 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.226611502 (1.91576445,3.02591419) tEnd=0.601219833 other=1 otherT=0.481278074 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0 (0,1) tEnd=0.481278074 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.481278074 (1.91576445,3.02591419) tEnd=0.5 other=3 otherT=0.226611502 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,1) t=0.445118816 (2.21952462,1.55488122) tEnd=1 other=3 otherT=0.601219833 otherIndex=3 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=2 (4,2 0,1) t=0.445118816 [2] (2.21952462,1.55488122) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=2 from=(2.21952462,1.55488122) to=(0,1)
-findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
-debugShowSort [2] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.481278074 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.226611502 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [0] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.481278074 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.226611502 tEnd=0.601219833 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0 [0] (2,3) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0 [1] (2,3) tEnd=0.226611502 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0.481278074 [1] (1.91576445,3.02591419) tEnd=0.5 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0 [0] (0,1) tEnd=0.481278074 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[3] start=2 end=3
-bridgeOp current id=1 from=(0,1) to=(1.91576445,3.02591419)
-path.moveTo(2.21952462,1.55488122);
-path.lineTo(0,1);
-path.cubicTo(0.481278062,2.92511225, 1.19418478,3.22882462, 1.91576445,3.02591419);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
-debugShowSort [2] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=0.226611502 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,2}, {0,1}} tStart=0.445118816 tEnd=0.0909090909 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{4,2}, {0,1}} tStart=0.445118816 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0.226611502 [2] (1.91576445,3.02591419) tEnd=0.601219833 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[2] start=2 end=3
-bridgeOp current id=3 from=(1.91576445,3.02591419) to=(2.21952462,1.55488122)
-path.cubicTo(1.86140633,2.74398875, 1.8575213,2.07841325, 2.21952462,1.55488122);
-path.close();
-debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0.5 [2] (2,3) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0.5 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=1 from=(2,3) to=(4,2)
-path.moveTo(2,3);
-path.cubicTo(2.75,2.75, 3.5,2, 4,2);
-findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
-debugShowSort [3] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{5,1}, {2,3}} tStart=0.454545455 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [1] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0.445118816 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{5,1}, {2,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markDoneBinary id=2 (4,2 0,1) t=0 [0] (4,2) tEnd=0.0909090909 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[2] to:[4] start=1 end=2
-bridgeOp current id=2 from=(4,2) to=(3.63636374,1.90909088)
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
-debugShowSort [1] {{5,1}, {2,3}} tStart=1 tEnd=0.454545455 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=0.481278074 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-debugShowSort [3] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0 tEnd=0.226611502 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [0] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=4 (5,1 2,3) t=0.454545455 [1] (3.63636374,1.90909088) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[4] to:[1] start=3 end=4
-bridgeOp current id=4 from=(3.63636374,1.90909088) to=(2,3)
-path.lineTo(3.63636374,1.90909088);
-path.lineTo(2,3);
-path.close();
-debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [1] {{5,1}, {2,3}} tStart=1 tEnd=0.454545455 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [2] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=0.481278074 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [3] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0 tEnd=0.226611502 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-</div>
-
-<div id="cubicOp41i">
- SimplifyNew_Test [cubicOp41i]
-{{0,1}, {2,6}, {4,3}, {6,4}},
-{{6,4}, {0,1}},
-op intersect
-{{3,4}, {4,6}, {1,0}, {6,2}},
-{{6,2}, {3,4}},
-debugShowCubicIntersection no self intersect {{0,1}, {2,6}, {4,3}, {6,4}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {2,6}, {4,3}, {6,4}} {{0,1}} wtTs[1]=1 {{6,4}} wnTs[0]=1 {{6,4}, {0,1}} wnTs[1]=0
-debugShowCubicIntersection wtTs[0]=0.5 {{0,1}, {2,6}, {4,3}, {6,4}} {{2.9999999999509201,3.9999999999999996}} wtTs[1]=0.521137715 {{3.1268262924910069,3.9974325146613827}} wnTs[0]=0 {{3,4}, {4,6}, {1,0}, {6,2}} wnTs[1]=0.317571165
-debugShowCubicLineIntersection wtTs[0]=0.5 {{0,1}, {2,6}, {4,3}, {6,4}} {{3,4}} wnTs[0]=1 {{6,2}, {3,4}}
-debugShowCubicLineIntersection wtTs[0]=0.580941393 {{3,4}, {4,6}, {1,0}, {6,2}} {{3.0456725133851208,2.5228362566925604}} wnTs[0]=0.492388 {{6,4}, {0,1}}
-debugShowLineIntersection wtTs[0]=0.285714286 {{6,4}, {0,1}} {{4.2857142857142856,3.1428571428571428}} wnTs[0]=0.571429 {{6,2}, {3,4}}
-debugShowCubicIntersection no self intersect {{3,4}, {4,6}, {1,0}, {6,2}}
-debugShowCubicLineIntersection wtTs[0]=0 {{3,4}, {4,6}, {1,0}, {6,2}} {{3,4}} wtTs[1]=0.333333333 {{3.1111111111111116,3.9259259259259256}} wtTs[2]=1 {{6,2}} wnTs[0]=1 {{6,2}, {3,4}} wnTs[1]=0.962962963 wnTs[2]=0
-debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0 (0,1) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.5 (3,4) tEnd=0.521137715 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.521137715 (3.12682629,3.99743247) tEnd=1 other=3 otherT=0.317571165 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,4 0,1) t=0 (6,4) tEnd=0.285714286 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,4 0,1) t=0.492387914 (3.04567242,2.52283621) tEnd=1 other=3 otherT=0.580941393 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0 (3,4) tEnd=0.317571165 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.317571165 (3.12682629,3.99743247) tEnd=0.333333333 other=1 otherT=0.521137715 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.333333333 (3.11111116,3.92592597) tEnd=0.580941393 other=4 otherT=0.962962963 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,2 3,4) t=0.571428571 (4.28571415,3.14285707) tEnd=0.962962963 other=2 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,2 3,4) t=0.962962963 (3.11111116,3.92592597) tEnd=1 other=3 otherT=0.333333333 otherIndex=3 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{6,4}, {0,1}} tStart=1 tEnd=0.492387914 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-findTop xyE=(0,1) xyS=(3,4)
-findTop dxyE=(6,15) dxyS=(6,9.81599801e-11) cross=-90 bumpsUp=false
-markWinding id=1 (0,1 2,6 4,3 6,4) t=0 [0] (0,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (6,4 0,1) t=0.492387914 [2] (3.04567242,2.52283621) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,1 2,6 4,3 6,4) t=0 [0] (0,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-activeOp op=sect miFrom=1 miTo=0 suFrom=0 suTo=0 result=0
-markDoneBinary id=1 (0,1 2,6 4,3 6,4) t=0 [0] (0,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-markDoneBinary id=2 (6,4 0,1) t=0.492387914 [2] (3.04567242,2.52283621) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
-debugShowSort [0] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{6,4}, {0,1}} tStart=0.492387914 tEnd=1 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=1
-debugShowSort [2] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=0.333333333 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [3] {{6,4}, {0,1}} tStart=0.492387914 tEnd=0.285714286 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [1] {{6,4}, {0,1}} tStart=0.492387914 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=0.333333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [3] {{6,4}, {0,1}} tStart=0.492387914 tEnd=0.285714286 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-markWinding id=3 (3,4 4,6 1,0 6,2) t=0.333333333 [3] (3.11111116,3.92592597) tEnd=0.580941393 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=2 (6,4 0,1) t=0.285714286 [1] (4.28571415,3.14285707) tEnd=0.492387914 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=3 (3,4 4,6 1,0 6,2) t=0.580941393 [4] (3.04567242,2.52283621) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (6,2 3,4) t=0 [0] (6,2) tEnd=0.571428571 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.5 (3,4) tEnd=0.521137715 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.521137715 (3.12682629,3.99743247) tEnd=1 other=3 otherT=0.317571165 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,4 0,1) t=0 (6,4) tEnd=0.285714286 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0 (3,4) tEnd=0.317571165 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.317571165 (3.12682629,3.99743247) tEnd=0.333333333 other=1 otherT=0.521137715 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.333333333 (3.11111116,3.92592597) tEnd=0.580941393 other=4 otherT=0.962962963 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,2 3,4) t=0.571428571 (4.28571415,3.14285707) tEnd=0.962962963 other=2 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,2 3,4) t=0.962962963 (3.11111116,3.92592597) tEnd=1 other=3 otherT=0.333333333 otherIndex=3 windSum=? windValue=1 oppValue=0
-activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [1] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.580941393 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{6,2}, {3,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.317571165 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{6,2}, {3,4}} tStart=0.962962963 tEnd=0.571428571 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[1] sign=-1
-activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markWinding id=3 (3,4 4,6 1,0 6,2) t=0.317571165 [2] (3.12682629,3.99743247) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=4 (6,2 3,4) t=0.571428571 [1] (4.28571415,3.14285707) tEnd=0.962962963 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0.333333333 [3] (3.11111116,3.92592597) tEnd=0.580941393 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[4] start=2 end=3
-bridgeOp current id=3 from=(3.04567242,2.52283621) to=(3.11111116,3.92592597)
-path.moveTo(3.04567242,2.52283621);
-path.cubicTo(2.9460392,2.99209714, 3.02857494,3.54075789, 3.11111116,3.92592597);
-markUnsortable id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=0 windSum=1 windValue=1
-markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=0 windSum=? windValue=1
-markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [1] (3,4) tEnd=0.5 newWindSum=0 windSum=? windValue=1
-markUnsortable id=3 (3,4 4,6 1,0 6,2) t=0 [1] (3,4) tEnd=0.317571165 newWindSum=0 windSum=? windValue=1
-findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
-debugShowSort [0] {{6,2}, {3,4}} tStart=1 tEnd=0.962962963 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.521137715 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
-debugShowSort [2] *** UNSORTABLE *** {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 2->1 (max=2) done=1 tiny=1 opp=1
-debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0 tEnd=0.317571165 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-markDoneBinary id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-path.lineTo(3,4);
-debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.5 (3,4) tEnd=0.521137715 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.521137715 (3.12682629,3.99743247) tEnd=1 other=3 otherT=0.317571165 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,4 0,1) t=0 (6,4) tEnd=0.285714286 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0 (3,4) tEnd=0.317571165 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.317571165 (3.12682629,3.99743247) tEnd=0.333333333 other=1 otherT=0.521137715 otherIndex=3 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,2 3,4) t=0.571428571 (4.28571415,3.14285707) tEnd=0.962962963 other=2 otherT=0.285714286 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
-debugShowSort [0] {{6,2}, {3,4}} tStart=0.962962963 tEnd=0.571428571 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.580941393 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{6,2}, {3,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.317571165 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[0] sign=1
-activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markDoneBinary id=4 (6,2 3,4) t=0.571428571 [1] (4.28571415,3.14285707) tEnd=0.962962963 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[4] to:[3] start=3 end=2
-bridgeOp current id=4 from=(4.28571415,3.14285707) to=(3.11111116,3.92592597)
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
-debugShowSort [1] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.317571165 tEnd=0.333333333 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.521137715 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.317571165 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.521137715 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=-1
-activeOp op=sect miFrom=1 miTo=0 suFrom=1 suTo=1 result=1
-markWinding id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0 [0] (3,4) tEnd=0 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0 [1] (3,4) tEnd=0.317571165 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=sect miFrom=0 miTo=1 suFrom=0 suTo=0 result=0
-markDoneBinary id=1 (0,1 2,6 4,3 6,4) t=0.521137715 [3] (3.12682629,3.99743247) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=2 (6,4 0,1) t=0 [0] (6,4) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0.317571165 [2] (3.12682629,3.99743247) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-findNextOp from:[3] to:[1] start=3 end=2
-bridgeOp current id=3 from=(3.11111116,3.92592597) to=(3.12682629,3.99743247)
-path.moveTo(4.28571415,3.14285707);
-path.lineTo(3.11111116,3.92592597);
-path.cubicTo(3.11636519,3.9504447, 3.12161922,3.97430134, 3.12682629,3.99743247);
-setSpans unsortable [2] (3,4) [3] (3.12682629,3.99743247)
-setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597)
-markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=0 windSum=1 windValue=1
-markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [1] (3,4) tEnd=0.5 newWindSum=0 windSum=? windValue=1
-markUnsortable id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=0 windSum=1 windValue=1
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
-debugShowSort [0] *** UNSORTABLE *** {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.521137715 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] *** UNSORTABLE *** {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=1 tiny=1 opp=0
-debugShowSort [2] *** UNSORTABLE *** {{6,2}, {3,4}} tStart=1 tEnd=0.962962963 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-path.cubicTo(3.08455086,3.99910641, 3.04227543,4, 3,4);
-markDoneBinary id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-activeOp op=sect miFrom=0 miTo=1 suFrom=1 suTo=1 result=1
-findNextOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
-debugShowSort [3] {{6,4}, {0,1}} tStart=0.492387914 tEnd=0.285714286 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [1] {{6,4}, {0,1}} tStart=0.492387914 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=0.333333333 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=1
-activeOp op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-activeOp op=sect miFrom=0 miTo=1 suFrom=0 suTo=0 result=0
-activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markDoneBinary id=2 (6,4 0,1) t=0.285714286 [1] (4.28571415,3.14285707) tEnd=0.492387914 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-findNextOp from:[2] to:[3] start=4 end=3
-bridgeOp current id=2 from=(4.28571415,3.14285707) to=(3.04567242,2.52283621)
-path.moveTo(4.28571415,3.14285707);
-path.lineTo(3.04567242,2.52283621);
-setSpans unsortable [1] (3,4) [2] (3.12682629,3.99743247)
-setSpans all tiny unsortable [1] (3,4) [0] (0,1)
-setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597)
-setSpans unsortable [2] (3,4) [3] (3.12682629,3.99743247)
-setSpans unsortable [1] (3,4) [2] (3.12682629,3.99743247)
-setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597)
-setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597)
-setSpans unsortable [2] (3,4) [3] (3.12682629,3.99743247)
-setSpans unsortable [1] (3,4) [2] (3.12682629,3.99743247)
-debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-activeOp op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0.580941393 [4] (3.04567242,2.52283621) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-markDoneBinary id=4 (6,2 3,4) t=0 [0] (6,2) tEnd=0.571428571 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-</div>
-
-<div id="cubicOp42d">
- SimplifyNew_Test [cubicOp42d]
-{{0,1}, {1,2}, {6,5}, {5,4}},
-{{5,4}, {0,1}},
-op difference
-{{5,6}, {4,5}, {1,0}, {2,1}},
-{{2,1}, {5,6}},
-debugShowCubicIntersection no self intersect {{5,6}, {4,5}, {1,0}, {2,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{5,6}, {4,5}, {1,0}, {2,1}} {{5,6}} wtTs[1]=1 {{2,1}} wnTs[0]=1 {{2,1}, {5,6}} wnTs[1]=0
-debugShowCubicIntersection no intersect {{5,6}, {4,5}, {1,0}, {2,1}} {{0,1}, {1,2}, {6,5}, {5,4}}
-debugShowCubicLineIntersection wtTs[0]=0.520955385 {{5,6}, {4,5}, {1,0}, {2,1}} {{2.6570733652881806,2.5942440191729084}} wnTs[0]=0.468585 {{5,4}, {0,1}}
-debugShowCubicLineIntersection wtTs[0]=0.520955385 {{0,1}, {1,2}, {6,5}, {5,4}} {{3.4057559808270916,3.3429266347118194}} wnTs[0]=0.468585 {{2,1}, {5,6}}
-debugShowLineIntersection wtTs[0]=0.375 {{2,1}, {5,6}} {{3.125,2.875}} wnTs[0]=0.375 {{5,4}, {0,1}}
-debugShowCubicIntersection no self intersect {{0,1}, {1,2}, {6,5}, {5,4}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,2}, {6,5}, {5,4}} {{0,1}} wtTs[1]=1 {{5,4}} wnTs[0]=1 {{5,4}, {0,1}} wnTs[1]=0
-debugShowActiveSpans id=3 (5,6 4,5 1,0 2,1) t=0 (5,6) tEnd=0.520955385 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (5,6 4,5 1,0 2,1) t=0.520955385 (2.65707326,2.594244) tEnd=1 other=2 otherT=0.468585327 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 5,6) t=0 (2,1) tEnd=0.375 other=3 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 5,6) t=0.375 (3.125,2.875) tEnd=0.468585327 other=2 otherT=0.375 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 5,6) t=0.468585327 (3.405756,3.34292674) tEnd=1 other=1 otherT=0.520955385 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,2 6,5 5,4) t=0 (0,1) tEnd=0.520955385 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,2 6,5 5,4) t=0.520955385 (3.405756,3.34292674) tEnd=1 other=4 otherT=0.468585327 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.375 other=1 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 0,1) t=0.375 (3.125,2.875) tEnd=0.468585327 other=4 otherT=0.375 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 0,1) t=0.468585327 (2.65707326,2.594244) tEnd=1 other=3 otherT=0.520955385 otherIndex=1 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0 tEnd=0.520955385 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{5,4}, {0,1}} tStart=1 tEnd=0.468585327 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-findTop xyE=(0,1) xyS=(3.405756,3.34292674)
-findTop dxyE=(3,3) dxyS=(7.361094,4.36636353) cross=-8.98419189 bumpsUp=false
-markWinding id=1 (0,1 1,2 6,5 5,4) t=0 [0] (0,1) tEnd=0.520955385 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (5,4 0,1) t=0.468585327 [2] (2.65707326,2.594244) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,1 1,2 6,5 5,4) t=0 [0] (0,1) tEnd=0.520955385 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=1 (0,1 1,2 6,5 5,4) t=0 [0] (0,1) tEnd=0.520955385 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=1 from=(3.405756,3.34292674) to=(0,1)
-path.moveTo(3.405756,3.34292674);
-path.cubicTo(2.12748885,2.58469963, 0.520955384,1.52095544, 0,1);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [1] {{5,4}, {0,1}} tStart=0.468585327 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{5,6}, {4,5}, {1,0}, {2,1}} tStart=0.520955385 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [3] {{5,4}, {0,1}} tStart=0.468585327 tEnd=0.375 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{5,6}, {4,5}, {1,0}, {2,1}} tStart=0.520955385 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (5,6 4,5 1,0 2,1) t=0 [0] (5,6) tEnd=0.520955385 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=4 (2,1 5,6) t=0.468585327 [2] (3.405756,3.34292674) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (5,4 0,1) t=0.375 [1] (3.125,2.875) tEnd=0.468585327 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (5,6 4,5 1,0 2,1) t=0.520955385 [1] (2.65707326,2.594244) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=4 (2,1 5,6) t=0 [0] (2,1) tEnd=0.375 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-markDoneBinary id=2 (5,4 0,1) t=0.468585327 [2] (2.65707326,2.594244) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[2] to:[3] start=1 end=0
-bridgeOp current id=2 from=(0,1) to=(2.65707326,2.594244)
-findNextOp simple
-markDoneBinary id=3 (5,6 4,5 1,0 2,1) t=0 [0] (5,6) tEnd=0.520955385 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-bridgeOp current id=3 from=(2.65707326,2.594244) to=(5,6)
-path.lineTo(2.65707326,2.594244);
-path.cubicTo(3.41530037,3.87251115, 4.47904444,5.47904444, 5,6);
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [2] {{2,1}, {5,6}} tStart=0.468585327 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
-debugShowSort [0] {{2,1}, {5,6}} tStart=0.468585327 tEnd=0.375 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-markDoneBinary id=1 (0,1 1,2 6,5 5,4) t=0.520955385 [1] (3.405756,3.34292674) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=2 (5,4 0,1) t=0 [0] (5,4) tEnd=0.375 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=4 (2,1 5,6) t=0.375 [1] (3.125,2.875) tEnd=0.468585327 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=4 (2,1 5,6) t=0.468585327 [2] (3.405756,3.34292674) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[4] to:[4] start=2 end=1
-bridgeOp current id=4 from=(5,6) to=(3.405756,3.34292674)
-path.lineTo(3.405756,3.34292674);
-path.close();
-debugShowActiveSpans id=4 (2,1 5,6) t=0.375 (3.125,2.875) tEnd=0.468585327 other=2 otherT=0.375 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-findNextOp debugShowSort contourWinding=0 oppContourWinding=2 sign=1
-debugShowSort [0] {{2,1}, {5,6}} tStart=0.468585327 tEnd=0.375 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
-debugShowSort [2] {{2,1}, {5,6}} tStart=0.468585327 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [3] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=1 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-markDoneBinary id=4 (2,1 5,6) t=0.375 [1] (3.125,2.875) tEnd=0.468585327 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
-findNextOp from:[4] to:[4] start=2 end=3
-bridgeOp current id=4 from=(3.125,2.875) to=(3.405756,3.34292674)
-</div>
-
-<div id="cubicOp42da">
-computed quadratics given
- {{0,1}, {1,2}, {6,5}, {5,4}},
- {{5,6}, {4,5}, {1,0}, {2,1}},
-computed quadratics set 1
- {{0,1}, {0.4140625,1.3984375}, {1.34375,2.03125}},
- {{1.34375,2.03125}, {2.2734375,2.6640625}, {3.25,3.25}},
- {{3.25,3.25}, {4.2265625,3.8359375}, {4.78125,4.09375}},
- {{4.78125,4.09375}, {5.3359375,4.3515625}, {5,4}},
-computed quadratics set 2
- {{5,6}, {4.6015625,5.5859375}, {3.96875,4.65625}},
- {{3.96875,4.65625}, {3.3359375,3.7265625}, {2.75,2.75}},
- {{2.75,2.75}, {2.1640625,1.7734375}, {1.90625,1.21875}},
- {{1.90625,1.21875}, {1.6484375,0.6640625}, {2,1}},
-</div>
-
-<div id="cubicOp42db">
- {{1.34375,2.03125}, {2.2734375,2.6640625}, {3.25,3.25}},
- {{3.96875,4.65625}, {3.3359375,3.7265625}, {2.75,2.75}},
-</div>
-
-<div id="cubicOp43d">
- SimplifyNew_Test [cubicOp43d]
-{{0,2}, {1,2}, {4,0}, {3,1}},
-{{3,1}, {0,2}},
-op difference
-{{0,4}, {1,3}, {2,0}, {2,1}},
-{{2,1}, {0,4}},
-debugShowCubicIntersection no self intersect {{0,2}, {1,2}, {4,0}, {3,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {1,2}, {4,0}, {3,1}} {{0,2}} wtTs[1]=0.333333333 {{1.4444444444444446,1.5185185185185186}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {0,2}} wnTs[1]=0.518518519 wnTs[2]=0
-debugShowCubicIntersection wtTs[0]=0.345547542 {{0,2}, {1,2}, {4,0}, {3,1}} {{1.5055045552472988,1.4898786220870244}} wnTs[0]=0.560544 {{0,4}, {1,3}, {2,0}, {2,1}}
-debugShowCubicLineIntersection wtTs[0]=0.395188999 {{0,2}, {1,2}, {4,0}, {3,1}} {{1.7523027701818603,1.3715458447272095}} wnTs[0]=0.123849 {{2,1}, {0,4}}
-debugShowCubicLineIntersection wtTs[0]=0.558102564 {{0,4}, {1,3}, {2,0}, {2,1}} {{1.5004707573680853,1.4998430808773049}} wnTs[0]=0.499843 {{3,1}, {0,2}}
-debugShowLineIntersection wtTs[0]=0.428571429 {{3,1}, {0,2}} {{1.7142857142857142,1.4285714285714284}} wnTs[0]=0.142857 {{2,1}, {0,4}}
-debugShowCubicIntersection no self intersect {{0,4}, {1,3}, {2,0}, {2,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {1,3}, {2,0}, {2,1}} {{0,4}} wtTs[1]=0.333333333 {{0.96296296296296258,2.5555555555555562}} wtTs[2]=1 {{2,1}} wnTs[0]=1 {{2,1}, {0,4}} wnTs[1]=0.518518519 wnTs[2]=0
-debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0 (0,2) tEnd=0.333333333 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0.333333333 (1.44444442,1.51851857) tEnd=0.345547542 other=2 otherT=0.518518519 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0.345547542 (1.50550461,1.48987865) tEnd=0.395188999 other=3 otherT=0.560544414 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0.395188999 (1.75230277,1.37154579) tEnd=1 other=4 otherT=0.123848615 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,1 0,2) t=0 (3,1) tEnd=0.428571429 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,1 0,2) t=0.428571429 (1.71428573,1.42857146) tEnd=0.499843081 other=4 otherT=0.142857143 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,1 0,2) t=0.499843081 (1.50047076,1.49984312) tEnd=0.518518519 other=3 otherT=0.558102564 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,1 0,2) t=0.518518519 (1.44444442,1.51851857) tEnd=1 other=1 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0 (0,4) tEnd=0.333333333 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0.333333333 (0.962962985,2.55555558) tEnd=0.558102564 other=4 otherT=0.518518519 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0.558102564 (1.50047076,1.49984312) tEnd=0.560544414 other=2 otherT=0.499843081 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0.560544414 (1.50550461,1.48987865) tEnd=1 other=1 otherT=0.345547542 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 0,4) t=0 (2,1) tEnd=0.123848615 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 0,4) t=0.123848615 (1.75230277,1.37154579) tEnd=0.142857143 other=1 otherT=0.395188999 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 0,4) t=0.142857143 (1.71428573,1.42857146) tEnd=0.518518519 other=2 otherT=0.428571429 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 0,4) t=0.518518519 (0.962962985,2.55555558) tEnd=1 other=3 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=1 tEnd=0.395188999 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,1}, {0,2}} tStart=0 tEnd=0.428571429 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-findTop xyE=(3,1) xyS=(1.75230277,1.37154579)
-findTop dxyE=(-3,3) dxyS=(4.93112993,-2.39965272) cross=-7.59443188 bumpsUp=true
-findTop cross bump disagree
-findTop swap
-markWinding id=1 (0,2 1,2 4,0 3,1) t=0.395188999 [3] (1.75230277,1.37154579) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 1,2 4,0 3,1) t=0.395188999 [3] (1.75230277,1.37154579) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-markWinding id=2 (3,1 0,2) t=0 [0] (3,1) tEnd=0.428571429 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.395188999 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{2,1}, {0,4}} tStart=0.123848615 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [2] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.395188999 tEnd=0.345547542 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{2,1}, {0,4}} tStart=0.123848615 tEnd=0.142857143 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=4 (2,1 0,4) t=0 [0] (2,1) tEnd=0.123848615 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,4 1,3 2,0 2,1) t=0.560544414 [3] (1.50550461,1.48987865) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0.345547542 [2] (1.50550461,1.48987865) tEnd=0.395188999 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=4 (2,1 0,4) t=0.123848615 [1] (1.75230277,1.37154579) tEnd=0.142857143 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0.395188999 [3] (1.75230277,1.37154579) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[4] start=1 end=0
-bridgeOp current id=1 from=(3,1) to=(1.75230277,1.37154579)
-path.moveTo(3,1);
-path.cubicTo(3.60481095,0.395188987, 2.7464366,0.887767076, 1.75230277,1.37154579);
-findNextOp simple
-markDoneBinary id=4 (2,1 0,4) t=0 [0] (2,1) tEnd=0.123848615 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-bridgeOp current id=4 from=(1.75230277,1.37154579) to=(2,1)
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.560544414 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.345547542 tEnd=0.333333333 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.560544414 tEnd=0.558102564 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.345547542 tEnd=0.395188999 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=-1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-markWinding id=1 (0,2 1,2 4,0 3,1) t=0.333333333 [1] (1.44444442,1.51851857) tEnd=0.345547542 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0.558102564 [2] (1.50047076,1.49984312) tEnd=0.560544414 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0.560544414 [3] (1.50550461,1.48987865) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[1] start=2 end=1
-bridgeOp current id=3 from=(2,1) to=(1.50550461,1.48987865)
-path.lineTo(2,1);
-path.cubicTo(2,0.560544431, 1.80687881,0.893573642, 1.50550461,1.48987865);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [1] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.333333333 tEnd=0.345547542 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{3,1}, {0,2}} tStart=0.518518519 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
-debugShowSort [0] {{3,1}, {0,2}} tStart=0.518518519 tEnd=0.499843081 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[1] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-markDoneBinary id=2 (3,1 0,2) t=0.518518519 [3] (1.44444442,1.51851857) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0 [0] (0,2) tEnd=0.333333333 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-markWinding id=2 (3,1 0,2) t=0.499843081 [2] (1.50047076,1.49984312) tEnd=0.518518519 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0.333333333 [1] (1.44444442,1.51851857) tEnd=0.345547542 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[2] start=3 end=2
-bridgeOp current id=1 from=(1.50550461,1.48987865) to=(1.44444442,1.51851857)
-path.cubicTo(1.48515844,1.49946892, 1.46480155,1.50901854, 1.44444442,1.51851857);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [2] {{3,1}, {0,2}} tStart=0.499843081 tEnd=0.518518519 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.558102564 tEnd=0.333333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [0] {{3,1}, {0,2}} tStart=0.499843081 tEnd=0.428571429 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.558102564 tEnd=0.560544414 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (0,4 1,3 2,0 2,1) t=0.333333333 [1] (0.962962985,2.55555558) tEnd=0.558102564 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (3,1 0,2) t=0.428571429 [1] (1.71428573,1.42857146) tEnd=0.499843081 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=2 (3,1 0,2) t=0.499843081 [2] (1.50047076,1.49984312) tEnd=0.518518519 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[2] to:[3] start=2 end=1
-bridgeOp current id=2 from=(1.44444442,1.51851857) to=(1.50047076,1.49984312)
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0.558102564 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{2,1}, {0,4}} tStart=0.518518519 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{2,1}, {0,4}} tStart=0.518518519 tEnd=0.142857143 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[1] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=4 (2,1 0,4) t=0.518518519 [3] (0.962962985,2.55555558) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,4 1,3 2,0 2,1) t=0 [0] (0,4) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=4 (2,1 0,4) t=0.142857143 [2] (1.71428573,1.42857146) tEnd=0.518518519 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0.333333333 [1] (0.962962985,2.55555558) tEnd=0.558102564 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[4] start=3 end=4
-bridgeOp current id=3 from=(1.50047076,1.49984312) to=(0.962962985,2.55555558)
-path.lineTo(1.50047076,1.49984312);
-path.cubicTo(1.3457123,1.80632472, 1.16275787,2.18094015, 0.962962985,2.55555558);
-findNextOp simple
-markDoneBinary id=4 (2,1 0,4) t=0.518518519 [3] (0.962962985,2.55555558) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-bridgeOp current id=4 from=(0.962962985,2.55555558) to=(0,4)
-findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
-debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{2,1}, {0,4}} tStart=0.518518519 tEnd=0.142857143 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0.558102564 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{2,1}, {0,4}} tStart=0.518518519 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-findNextOp firstIndex=[3] sign=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0 [0] (0,4) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-findNextOp from:[3] to:[4] start=3 end=2
-bridgeOp current id=3 from=(0,4) to=(0.962962985,2.55555558)
-path.lineTo(0,4);
-path.cubicTo(0.333333343,3.66666675, 0.666666627,3.11111116, 0.962962985,2.55555558);
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [3] {{2,1}, {0,4}} tStart=0.142857143 tEnd=0.518518519 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{3,1}, {0,2}} tStart=0.428571429 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1
-debugShowSort [1] {{2,1}, {0,4}} tStart=0.142857143 tEnd=0.123848615 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{3,1}, {0,2}} tStart=0.428571429 tEnd=0.499843081 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=-1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=4 (2,1 0,4) t=0.142857143 [2] (1.71428573,1.42857146) tEnd=0.518518519 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[4] to:[2] start=1 end=0
-bridgeOp current id=4 from=(0.962962985,2.55555558) to=(1.71428573,1.42857146)
-findNextOp simple
-markDoneBinary id=2 (3,1 0,2) t=0 [0] (3,1) tEnd=0.428571429 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=2 from=(1.71428573,1.42857146) to=(3,1)
-path.lineTo(1.71428573,1.42857146);
-path.lineTo(3,1);
-path.close();
-assemble
-assemble contour start=(3,1) end=(3,1)
-</div>
-
-<div id="cubicOp44d">
- SimplifyNew_Test [cubicOp44d]
-{{0,2}, {3,6}, {4,0}, {3,2}},
-{{3,2}, {0,2}},
-op difference
-{{0,4}, {2,3}, {2,0}, {6,3}},
-{{6,3}, {0,4}},
-debugShowCubicIntersection no self intersect {{0,2}, {3,6}, {4,0}, {3,2}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {3,6}, {4,0}, {3,2}} {{0,2}} wtTs[1]=1 {{3,2}} wnTs[0]=1 {{3,2}, {0,2}} wnTs[1]=0
-debugShowCubicIntersection wtTs[0]=0.135342164 {{0,2}, {3,6}, {4,0}, {3,2}} {{1.1081744689414279,3.1192052729330815}} wtTs[1]=0.754165096 {{3.3748959118747366,1.708000079031383}} wtTs[2]=0.93333707 {{3.1733251116708114,1.7013446943452044}} wnTs[0]=0.223477 {{0,4}, {2,3}, {2,0}, {6,3}} wnTs[1]=0.708782366 wnTs[2]=0.67692927
-debugShowCubicLineIntersection no intersect {{0,2}, {3,6}, {4,0}, {3,2}} {{6,3}, {0,4}}
-debugShowCubicLineIntersection wtTs[0]=0.5 {{0,4}, {2,3}, {2,0}, {6,3}} {{2.25,2}} wnTs[0]=0.25 {{3,2}, {0,2}}
-debugShowCubicIntersection no self intersect {{0,4}, {2,3}, {2,0}, {6,3}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {2,3}, {2,0}, {6,3}} {{0,4}} wtTs[1]=1 {{6,3}} wnTs[0]=1 {{6,3}, {0,4}} wnTs[1]=0
-debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0 (0,2) tEnd=0.135342164 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.135342164 (1.10817444,3.11920524) tEnd=0.754165096 other=3 otherT=0.223476766 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.754165096 (3.37489581,1.70800006) tEnd=0.93333707 other=3 otherT=0.708782366 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.93333707 (3.17332506,1.70134473) tEnd=1 other=3 otherT=0.67692927 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.25 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.25 (2.25,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0 (0,4) tEnd=0.223476766 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.223476766 (1.10817444,3.11920524) tEnd=0.5 other=1 otherT=0.135342164 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.5 (2.25,2) tEnd=0.67692927 other=2 otherT=0.25 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.67692927 (3.17332506,1.70134473) tEnd=0.708782366 other=1 otherT=0.93333707 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.708782366 (3.37489581,1.70800006) tEnd=1 other=1 otherT=0.754165096 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,3 0,4) t=0 (6,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.708782366 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=0.754165096 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-findTop swap
-markWinding id=3 (0,4 2,3 2,0 6,3) t=0.67692927 [3] (3.17332506,1.70134473) tEnd=0.708782366 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,4 2,3 2,0 6,3) t=0.67692927 [3] (3.17332506,1.70134473) tEnd=0.708782366 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.67692927 [3] (3.17332506,1.70134473) tEnd=0.708782366 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
-debugShowSort [0] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.93333707 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=0.67692927 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
-debugShowSort [2] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.135342164 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [1] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=0.67692927 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.135342164 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [3] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.93333707 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-markWinding id=1 (0,2 3,6 4,0 3,2) t=0.135342164 [1] (1.10817444,3.11920524) tEnd=0.754165096 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,4 2,3 2,0 6,3) t=0.708782366 [4] (3.37489581,1.70800006) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=4 (6,3 0,4) t=0 [0] (6,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,4 2,3 2,0 6,3) t=0 [0] (0,4) tEnd=0.223476766 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 3,6 4,0 3,2) t=0.754165096 [2] (3.37489581,1.70800006) tEnd=0.93333707 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0 (0,2) tEnd=0.135342164 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.135342164 (1.10817444,3.11920524) tEnd=0.754165096 other=3 otherT=0.223476766 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.754165096 (3.37489581,1.70800006) tEnd=0.93333707 other=3 otherT=0.708782366 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.93333707 (3.17332506,1.70134473) tEnd=1 other=3 otherT=0.67692927 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.25 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.25 (2.25,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0 (0,4) tEnd=0.223476766 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.223476766 (1.10817444,3.11920524) tEnd=0.5 other=1 otherT=0.135342164 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.5 (2.25,2) tEnd=0.67692927 other=2 otherT=0.25 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.708782366 (3.37489581,1.70800006) tEnd=1 other=1 otherT=0.754165096 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,3 0,4) t=0 (6,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0.135342164 [1] (1.10817444,3.11920524) tEnd=0.754165096 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0 (0,2) tEnd=0.135342164 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.754165096 (3.37489581,1.70800006) tEnd=0.93333707 other=3 otherT=0.708782366 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.93333707 (3.17332506,1.70134473) tEnd=1 other=3 otherT=0.67692927 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.25 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.25 (2.25,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0 (0,4) tEnd=0.223476766 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.223476766 (1.10817444,3.11920524) tEnd=0.5 other=1 otherT=0.135342164 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.5 (2.25,2) tEnd=0.67692927 other=2 otherT=0.25 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.708782366 (3.37489581,1.70800006) tEnd=1 other=1 otherT=0.754165096 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,3 0,4) t=0 (6,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-findNextOp simple
-markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0 [0] (0,4) tEnd=0.223476766 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-bridgeOp current id=3 from=(1.10817444,3.11920524) to=(0,4)
-path.moveTo(1.10817444,3.11920524);
-path.cubicTo(0.794023395,3.45316267, 0.446953505,3.77652311, 0,4);
-findNextOp simple
-markDoneBinary id=4 (6,3 0,4) t=0 [0] (6,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-bridgeOp current id=4 from=(0,4) to=(6,3)
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
-debugShowSort [3] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.93333707 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [1] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=0.67692927 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.135342164 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=-1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.708782366 [4] (3.37489581,1.70800006) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-findNextOp from:[3] to:[1] start=2 end=3
-bridgeOp current id=3 from=(6,3) to=(3.37489581,1.70800006)
-path.lineTo(6,3);
-path.cubicTo(4.83512926,2.12634706, 4.00949001,1.76154041, 3.37489581,1.70800006);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [1] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=0.754165096 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [3] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.708782366 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (0,4 2,3 2,0 6,3) t=0.5 [2] (2.25,2) tEnd=0.67692927 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0.93333707 [3] (3.17332506,1.70134473) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markDoneBinary id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0.25 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0.754165096 [2] (3.37489581,1.70800006) tEnd=0.93333707 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[1] to:[3] start=3 end=2
-bridgeOp current id=1 from=(3.37489581,1.70800006) to=(3.17332506,1.70134473)
-path.cubicTo(3.37191081,1.55650449, 3.30472064,1.51977468, 3.17332506,1.70134473);
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
-debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.5 tEnd=0.67692927 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,2}, {0,2}} tStart=0.25 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.5 tEnd=0.223476766 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{3,2}, {0,2}} tStart=0.25 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=-1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-markWinding id=2 (3,2 0,2) t=0.25 [1] (2.25,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 3,6 4,0 3,2) t=0 [0] (0,2) tEnd=0.135342164 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.223476766 [1] (1.10817444,3.11920524) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.5 [2] (2.25,2) tEnd=0.67692927 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-findNextOp from:[3] to:[2] start=1 end=2
-bridgeOp current id=3 from=(3.17332506,1.70134473) to=(2.25,2)
-path.cubicTo(2.81209183,1.70874941, 2.51539397,1.82307076, 2.25,2);
-findNextOp simple
-markDoneBinary id=2 (3,2 0,2) t=0.25 [1] (2.25,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-bridgeOp current id=2 from=(2.25,2) to=(0,2)
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [1] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.135342164 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.223476766 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [3] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.135342164 tEnd=0.754165096 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.223476766 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0 [0] (0,2) tEnd=0.135342164 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[1] to:[3] start=1 end=0
-bridgeOp current id=1 from=(0,2) to=(1.10817444,3.11920524)
-path.lineTo(0,2);
-path.cubicTo(0.406026483,2.54136872, 0.775417984,2.89956236, 1.10817444,3.11920524);
-path.close();
-assemble
-assemble contour start=(1.10817444,3.11920524) end=(1.10817444,3.11920524)
-</div>
-
-<div id="cubicOp45d">
- SimplifyNew_Test [cubicOp45d]
-{{0,2}, {2,4}, {4,0}, {3,2}},
-{{3,2}, {0,2}},
-op difference
-{{0,4}, {2,3}, {2,0}, {4,2}},
-{{4,2}, {0,4}},
-debugShowCubicIntersection no self intersect {{0,4}, {2,3}, {2,0}, {4,2}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {2,3}, {2,0}, {4,2}} {{0,4}} wtTs[1]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,4}} wnTs[1]=0
-debugShowCubicIntersection wtTs[0]=0.341662805 {{0,4}, {2,3}, {2,0}, {4,2}} {{1.5091099386066631,2.5537951499735922}} wtTs[1]=0.856247521 {{3.2495913270767485,1.4266624658205882}} wtTs[2]=0.859816875 {{3.2657899721435943,1.4343874043112959}} wnTs[0]=0.260341 {{0,2}, {2,4}, {4,0}, {3,2}} wnTs[1]=0.768795564 wnTs[2]=0.821660252
-debugShowCubicLineIntersection wtTs[0]=0.467845317 {{0,4}, {2,3}, {2,0}, {4,2}} {{1.9034029684653309,1.9999999999999998}} wnTs[0]=0.365532 {{3,2}, {0,2}}
-debugShowCubicLineIntersection no intersect {{0,2}, {2,4}, {4,0}, {3,2}} {{4,2}, {0,4}}
-debugShowLineIntersection no intersect {{4,2}, {0,4}} {{3,2}, {0,2}}
-debugShowCubicIntersection no self intersect {{0,2}, {2,4}, {4,0}, {3,2}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {2,4}, {4,0}, {3,2}} {{0,2}} wtTs[1]=0.5 {{2.625,2}} wtTs[2]=1 {{3,2}} wnTs[0]=1 {{3,2}, {0,2}} wnTs[1]=0.125 wnTs[2]=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.856247521 (3.24959135,1.42666245) tEnd=0.859816875 other=1 otherT=0.768795564 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.5 (2.625,2) tEnd=0.768795564 other=2 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.821660252 (3.26578999,1.43438745) tEnd=1 other=3 otherT=0.859816875 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-markWinding id=3 (0,4 2,3 2,0 4,2) t=0.856247521 [3] (3.24959135,1.42666245) tEnd=0.859816875 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,4 2,3 2,0 4,2) t=0.856247521 [3] (3.24959135,1.42666245) tEnd=0.859816875 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.856247521 [3] (3.24959135,1.42666245) tEnd=0.859816875 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
-debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
-debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-markWinding id=1 (0,2 2,4 4,0 3,2) t=0.821660252 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0.125 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,4 2,3 2,0 4,2) t=0.859816875 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=4 (4,2 0,4) t=0 [0] (4,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,4 2,3 2,0 4,2) t=0 [0] (0,4) tEnd=0.341662805 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 2,4 4,0 3,2) t=0.768795564 [3] (3.24959135,1.42666245) tEnd=0.821660252 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.5 (2.625,2) tEnd=0.768795564 other=2 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.821660252 (3.26578999,1.43438745) tEnd=1 other=3 otherT=0.859816875 otherIndex=4 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.821660252 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-markDoneBinary id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0.125 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
-debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.768795564 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,2}, {0,2}} tStart=0.125 tEnd=0.365532344 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.260340927 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [3] {{3,2}, {0,2}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
-findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
-debugShowSort [3] {{3,2}, {0,2}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.768795564 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,2}, {0,2}} tStart=0.125 tEnd=0.365532344 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.260340927 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
-markWinding id=1 (0,2 2,4 4,0 3,2) t=0.5 [2] (2.625,2) tEnd=0.768795564 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=2 (3,2 0,2) t=0.125 [1] (2.625,2) tEnd=0.365532344 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 2,4 4,0 3,2) t=0.260340927 [1] (1.50910997,2.5537951) tEnd=0.5 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.5 (2.625,2) tEnd=0.768795564 other=2 otherT=0.125 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=2 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.5 [2] (2.625,2) tEnd=0.768795564 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=2 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
-debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.768795564 [3] (3.24959135,1.42666245) tEnd=0.821660252 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[3] start=4 end=5
-bridgeOp current id=1 from=(3.24959135,1.42666245) to=(3.26578999,1.43438745)
-path.moveTo(3.24959135,1.42666245);
-path.cubicTo(3.26158428,1.4196322, 3.26713157,1.42161608, 3.26578999,1.43438745);
-findNextOp simple
-markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.859816875 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-bridgeOp current id=3 from=(3.26578999,1.43438745) to=(4,2)
-path.cubicTo(3.47857022,1.53752398, 3.71963382,1.71963382, 4,2);
-findNextOp simple
-markDoneBinary id=4 (4,2 0,4) t=0 [0] (4,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-bridgeOp current id=4 from=(4,2) to=(0,4)
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
-debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.341662805 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.260340927 tEnd=0.5 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=0 tiny=0 opp=1
-debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.341662805 tEnd=0.467845317 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.260340927 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markWinding id=3 (0,4 2,3 2,0 4,2) t=0.341662805 [1] (1.50910997,2.5537951) tEnd=0.467845317 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0 [0] (0,2) tEnd=0.260340927 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=2 (3,2 0,2) t=0.365532344 [2] (1.90340292,2) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0 [0] (0,4) tEnd=0.341662805 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[3] start=1 end=2
-bridgeOp current id=3 from=(0,4) to=(1.50910997,2.5537951)
-path.lineTo(0,4);
-path.cubicTo(0.683325648,3.65833712, 1.13318419,3.08320737, 1.50910997,2.5537951);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=2 sign=1
-debugShowSort [2] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.467845317 tEnd=0.341662805 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{3,2}, {0,2}} tStart=0.365532344 tEnd=0.125 sign=1 windValue=1 windSum=2 2->1 (max=2) done=0 tiny=0 opp=1
-debugShowSort [0] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.467845317 tEnd=0.856247521 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,2}, {0,2}} tStart=0.365532344 tEnd=1 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markWinding id=3 (0,4 2,3 2,0 4,2) t=0.467845317 [2] (1.90340292,2) tEnd=0.856247521 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.341662805 [1] (1.50910997,2.5537951) tEnd=0.467845317 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
-findNextOp from:[3] to:[3] start=2 end=3
-bridgeOp current id=3 from=(1.50910997,2.5537951) to=(1.90340292,2)
-path.cubicTo(1.64794636,2.35827327, 1.77669871,2.16898704, 1.90340292,2);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
-debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.856247521 tEnd=0.467845317 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.768795564 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.856247521 tEnd=0.859816875 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.768795564 tEnd=0.821660252 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.467845317 [2] (1.90340292,2) tEnd=0.856247521 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[1] start=3 end=4
-bridgeOp current id=3 from=(1.90340292,2) to=(3.24959135,1.42666245)
-path.cubicTo(2.29341149,1.47984147, 2.66401696,1.15201211, 3.24959135,1.42666245);
-path.close();
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=2 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (3,2 0,2) t=0.125 [1] (2.625,2) tEnd=0.365532344 newWindSum=2 newOppSum=-1 oppSum=-1 windSum=2 windValue=1
-debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.260340927 [1] (1.50910997,2.5537951) tEnd=0.5 newWindSum=2 newOppSum=-1 oppSum=-1 windSum=2 windValue=1
-</div>
-
-<div id="cubicOp46d">
- SimplifyNew_Test [cubicOp46d]
-{{0,2}, {3,5}, {5,0}, {4,2}},
-{{4,2}, {0,2}},
-op difference
-{{0,5}, {2,4}, {2,0}, {5,3}},
-{{5,3}, {0,5}},
-debugShowCubicIntersection no self intersect {{0,2}, {3,5}, {5,0}, {4,2}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {3,5}, {5,0}, {4,2}} {{0,2}} wtTs[1]=0.6 {{3.887999999999999,2.0000000000000013}} wtTs[2]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,2}} wnTs[1]=0.028 wnTs[2]=0
-debugShowCubicIntersection wtTs[0]=0.215060475 {{0,2}, {3,5}, {5,0}, {4,2}} {{1.7768977226209808,2.9747215410507057}} wtTs[1]=0.578517386 {{3.8153702411617676,2.0785732044555085}} wnTs[0]=0.404694 {{0,5}, {2,4}, {2,0}, {5,3}} wnTs[1]=0.846938928
-debugShowCubicLineIntersection wtTs[0]=0.64696132 {{0,5}, {2,4}, {2,0}, {5,3}} {{2.7243714728959709,2}} wtTs[1]=0.819132784 {{3.6370281018311013,1.9999999999999996}} wnTs[0]=0.318907 {{4,2}, {0,2}} wnTs[1]=0.0907429745
-debugShowCubicIntersection no self intersect {{0,5}, {2,4}, {2,0}, {5,3}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {2,4}, {2,0}, {5,3}} {{0,5}} wtTs[1]=1 {{5,3}} wnTs[0]=1 {{5,3}, {0,5}} wnTs[1]=0
-debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0 (0,2) tEnd=0.215060475 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.215060475 (1.77689767,2.97472143) tEnd=0.578517386 other=3 otherT=0.404693629 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.578517386 (3.81537032,2.07857323) tEnd=0.6 other=3 otherT=0.846938928 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.6 (3.88800001,2) tEnd=1 other=2 otherT=0.028 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,2) t=0 (4,2) tEnd=0.028 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,2) t=0.028 (3.88800001,2) tEnd=0.0907429745 other=1 otherT=0.6 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,2) t=0.0907429745 (3.63702822,2) tEnd=0.318907132 other=3 otherT=0.819132784 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,2) t=0.318907132 (2.72437143,2) tEnd=1 other=3 otherT=0.64696132 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0 (0,5) tEnd=0.404693629 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.404693629 (1.77689767,2.97472143) tEnd=0.64696132 other=1 otherT=0.215060475 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.64696132 (2.72437143,2) tEnd=0.819132784 other=2 otherT=0.318907132 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.819132784 (3.63702822,2) tEnd=0.846938928 other=2 otherT=0.0907429745 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.846938928 (3.81537032,2.07857323) tEnd=1 other=1 otherT=0.578517386 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,3 0,5) t=0 (5,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=1 tEnd=0.6 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{4,2}, {0,2}} tStart=0 tEnd=0.028 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-findTop swap
-markWinding id=1 (0,2 3,5 5,0 4,2) t=0.6 [3] (3.88800001,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 3,5 5,0 4,2) t=0.6 [3] (3.88800001,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-markWinding id=2 (4,2 0,2) t=0 [0] (4,2) tEnd=0.028 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.6 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{4,2}, {0,2}} tStart=0.028 tEnd=0.0907429745 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.6 tEnd=0.578517386 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,2}, {0,2}} tStart=0.028 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[0] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-markDoneBinary id=2 (4,2 0,2) t=0.028 [1] (3.88800001,2) tEnd=0.0907429745 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0.578517386 [2] (3.81537032,2.07857323) tEnd=0.6 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0.6 [3] (3.88800001,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[2] start=1 end=0
-bridgeOp current id=1 from=(4,2) to=(3.88800001,2)
-path.moveTo(4,2);
-path.cubicTo(4.4000001,1.20000005, 4.32000017,1.51999998, 3.88800001,2);
-findNextOp simple
-markDoneBinary id=2 (4,2 0,2) t=0 [0] (4,2) tEnd=0.028 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=2 from=(3.88800001,2) to=(4,2)
-path.lineTo(4,2);
-path.close();
-findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.6 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=0
-debugShowSort [1] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=0.819132784 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.215060475 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.6 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=0
-debugShowSort [1] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=0.819132784 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.215060475 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-markWinding id=3 (0,5 2,4 2,0 5,3) t=0.819132784 [3] (3.63702822,2) tEnd=0.846938928 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 3,5 5,0 4,2) t=0.215060475 [1] (1.77689767,2.97472143) tEnd=0.578517386 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,5 2,4 2,0 5,3) t=0.846938928 [4] (3.81537032,2.07857323) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=4 (5,3 0,5) t=0 [0] (5,3) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,5 2,4 2,0 5,3) t=0 [0] (0,5) tEnd=0.404693629 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0 (0,2) tEnd=0.215060475 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.215060475 (1.77689767,2.97472143) tEnd=0.578517386 other=3 otherT=0.404693629 otherIndex=1 windSum=2 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,2) t=0.0907429745 (3.63702822,2) tEnd=0.318907132 other=3 otherT=0.819132784 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,2) t=0.318907132 (2.72437143,2) tEnd=1 other=3 otherT=0.64696132 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0 (0,5) tEnd=0.404693629 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.404693629 (1.77689767,2.97472143) tEnd=0.64696132 other=1 otherT=0.215060475 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.64696132 (2.72437143,2) tEnd=0.819132784 other=2 otherT=0.318907132 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.819132784 (3.63702822,2) tEnd=0.846938928 other=2 otherT=0.0907429745 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.846938928 (3.81537032,2.07857323) tEnd=1 other=1 otherT=0.578517386 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,3 0,5) t=0 (5,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=2 sign=-1
-debugShowSort [2] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.819132784 tEnd=0.846938928 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,2}, {0,2}} tStart=0.0907429745 tEnd=0.028 sign=1 windValue=1 windSum=2 2->1 (max=2) done=1 tiny=0 opp=1
-debugShowSort [0] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.819132784 tEnd=0.64696132 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{4,2}, {0,2}} tStart=0.0907429745 tEnd=0.318907132 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (0,5 2,4 2,0 5,3) t=0.64696132 [2] (2.72437143,2) tEnd=0.819132784 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (4,2 0,2) t=0.0907429745 [2] (3.63702822,2) tEnd=0.318907132 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.819132784 [3] (3.63702822,2) tEnd=0.846938928 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
-findNextOp from:[3] to:[3] start=3 end=2
-bridgeOp current id=3 from=(3.81537032,2.07857323) to=(3.63702822,2)
-path.moveTo(3.81537032,2.07857323);
-path.cubicTo(3.75423074,2.04822493, 3.69481921,2.02210546, 3.63702822,2);
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [0] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.64696132 tEnd=0.819132784 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{4,2}, {0,2}} tStart=0.318907132 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
-debugShowSort [2] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.64696132 tEnd=0.404693629 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,2}, {0,2}} tStart=0.318907132 tEnd=0.0907429745 sign=1 windValue=1 windSum=2 2->1 (max=2) done=1 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-markDoneBinary id=2 (4,2 0,2) t=0.318907132 [3] (2.72437143,2) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0 [0] (0,2) tEnd=0.215060475 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (0,5 2,4 2,0 5,3) t=0.404693629 [1] (1.77689767,2.97472143) tEnd=0.64696132 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.64696132 [2] (2.72437143,2) tEnd=0.819132784 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[3] start=2 end=1
-bridgeOp current id=3 from=(3.63702822,2) to=(2.72437143,2)
-path.cubicTo(3.2791934,1.86312568, 2.98348093,1.88013792, 2.72437143,2);
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=2 sign=-1
-debugShowSort [0] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.404693629 tEnd=0.64696132 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.215060475 tEnd=0 sign=1 windValue=1 windSum=2 2->1 (max=2) done=1 tiny=0 opp=1
-debugShowSort [2] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.404693629 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.215060475 tEnd=0.578517386 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=0 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.404693629 [1] (1.77689767,2.97472143) tEnd=0.64696132 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
-findNextOp from:[3] to:[3] start=1 end=0
-bridgeOp current id=3 from=(2.72437143,2) to=(1.77689767,2.97472143)
-path.cubicTo(2.35977101,2.16866159, 2.06764531,2.54096746, 1.77689767,2.97472143);
-findNextOp simple
-markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0 [0] (0,5) tEnd=0.404693629 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-bridgeOp current id=3 from=(1.77689767,2.97472143) to=(0,5)
-path.cubicTo(1.29122055,3.69928193, 0.809387267,4.5953064, 0,5);
-findNextOp simple
-markDoneBinary id=4 (5,3 0,5) t=0 [0] (5,3) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-bridgeOp current id=4 from=(0,5) to=(5,3)
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [3] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.6 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1
-debugShowSort [1] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=0.819132784 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.215060475 sign=1 windValue=1 windSum=2 2->1 (max=2) done=0 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.846938928 [4] (3.81537032,2.07857323) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[3] start=4 end=3
-bridgeOp current id=3 from=(5,3) to=(3.81537032,2.07857323)
-path.lineTo(5,3);
-path.cubicTo(4.54081678,2.54081678, 4.1519165,2.2456274, 3.81537032,2.07857323);
-path.close();
-debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.215060475 (1.77689767,2.97472143) tEnd=0.578517386 other=3 otherT=0.404693629 otherIndex=1 windSum=2 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0.215060475 [1] (1.77689767,2.97472143) tEnd=0.578517386 newWindSum=2 newOppSum=-1 oppSum=-1 windSum=2 windValue=1
-assemble
-assemble contour start=(4,2) end=(4,2)
-</div>
-
-<div id="cubicOp46da">
- {{0,2}, {3,5}, {5,0}, {4,2}},
-
- {{0,2}, {1.1328125,3.06640625}, {2.03125,2.984375}},
- {{2.03125,2.984375}, {2.9296875,2.90234375}, {3.5,2.375}},
- {{3.5,2.375}, {4.0703125,1.84765625}, {4.21875,1.578125}},
- {{4.21875,1.578125}, {4.3671875,1.30859375}, {4,2}},
-</div>
-
-<div id="cubicOp46db">
-{{x = 3, y = 4}, {x = 4.0000000000000009, y = 6}, {x = 0.99999999999999845, y = 7.894919286223335e-16}, {x = 6, y = 2}}
-</div>
-
-<div id="cubicOp47d">
- SimplifyNew_Test [cubicOp47d]
-{{0,1}, {1,6}, {6,2}, {5,4}},
-{{5,4}, {0,1}},
-op difference
-{{2,6}, {4,5}, {1,0}, {6,1}},
-{{6,1}, {2,6}},
-debugShowCubicIntersection no self intersect {{2,6}, {4,5}, {1,0}, {6,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{2,6}, {4,5}, {1,0}, {6,1}} {{2,6}} wtTs[1]=0.171428571 {{2.6532478134110784,5.1834402332361513}} wtTs[2]=1 {{6,1}} wnTs[0]=1 {{6,1}, {2,6}} wnTs[1]=0.836688047 wnTs[2]=0
-debugShowCubicIntersection no intersect {{2,6}, {4,5}, {1,0}, {6,1}} {{0,1}, {1,6}, {6,2}, {5,4}}
-debugShowCubicLineIntersection wtTs[0]=0.503145036 {{2,6}, {4,5}, {1,0}, {6,1}} {{2.8774036920020918,2.7264422152012551}} wnTs[0]=0.424519 {{5,4}, {0,1}}
-debugShowCubicLineIntersection wtTs[0]=0.604274731 {{0,1}, {1,6}, {6,2}, {5,4}} {{3.9881028045490883,3.5148714943136397}} wnTs[0]=0.502974 {{6,1}, {2,6}}
-debugShowLineIntersection wtTs[0]=0.486486486 {{6,1}, {2,6}} {{4.0540540540540535,3.4324324324324329}} wnTs[0]=0.189189 {{5,4}, {0,1}}
-debugShowCubicIntersection no self intersect {{0,1}, {1,6}, {6,2}, {5,4}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,6}, {6,2}, {5,4}} {{0,1}} wtTs[1]=0.628571429 {{4.1434402332361522,3.486064139941691}} wtTs[2]=1 {{5,4}} wnTs[0]=1 {{5,4}, {0,1}} wnTs[1]=0.171311953 wnTs[2]=0
-debugShowActiveSpans id=3 (2,6 4,5 1,0 6,1) t=0 (2,6) tEnd=0.171428571 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,6 4,5 1,0 6,1) t=0.171428571 (2.65324783,5.18344021) tEnd=0.503145036 other=4 otherT=0.836688047 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,6 4,5 1,0 6,1) t=0.503145036 (2.87740374,2.7264421) tEnd=1 other=2 otherT=0.424519262 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 2,6) t=0 (6,1) tEnd=0.486486486 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 2,6) t=0.486486486 (4.05405426,3.43243241) tEnd=0.502974299 other=2 otherT=0.189189189 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 2,6) t=0.502974299 (3.98810291,3.5148716) tEnd=0.836688047 other=1 otherT=0.604274731 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 2,6) t=0.836688047 (2.65324783,5.18344021) tEnd=1 other=3 otherT=0.171428571 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0 (0,1) tEnd=0.604274731 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.604274731 (3.98810291,3.5148716) tEnd=0.628571429 other=4 otherT=0.502974299 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.628571429 (4.14344025,3.4860642) tEnd=1 other=2 otherT=0.171311953 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.171311953 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 0,1) t=0.171311953 (4.14344025,3.4860642) tEnd=0.189189189 other=1 otherT=0.628571429 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 0,1) t=0.189189189 (4.05405426,3.43243241) tEnd=0.424519262 other=4 otherT=0.486486486 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 0,1) t=0.424519262 (2.87740374,2.7264421) tEnd=1 other=3 otherT=0.503145036 otherIndex=2 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0 tEnd=0.604274731 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{5,4}, {0,1}} tStart=1 tEnd=0.424519262 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-markWinding id=1 (0,1 1,6 6,2 5,4) t=0 [0] (0,1) tEnd=0.604274731 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (5,4 0,1) t=0.424519262 [3] (2.87740374,2.7264421) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,1 1,6 6,2 5,4) t=0 [0] (0,1) tEnd=0.604274731 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=1 (0,1 1,6 6,2 5,4) t=0 [0] (0,1) tEnd=0.604274731 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=1 from=(3.98810291,3.5148716) to=(0,1)
-path.moveTo(3.98810291,3.5148716);
-path.cubicTo(2.66914129,3.75641561, 0.60427475,4.02137375, 0,1);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [1] {{5,4}, {0,1}} tStart=0.424519262 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.503145036 tEnd=0.171428571 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [3] {{5,4}, {0,1}} tStart=0.424519262 tEnd=0.189189189 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.503145036 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (2,6 4,5 1,0 6,1) t=0.171428571 [1] (2.65324783,5.18344021) tEnd=0.503145036 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (5,4 0,1) t=0.189189189 [2] (4.05405426,3.43243241) tEnd=0.424519262 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (2,6 4,5 1,0 6,1) t=0.503145036 [2] (2.87740374,2.7264421) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=4 (6,1 2,6) t=0 [0] (6,1) tEnd=0.486486486 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-markDoneBinary id=2 (5,4 0,1) t=0.424519262 [3] (2.87740374,2.7264421) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[2] to:[3] start=2 end=1
-bridgeOp current id=2 from=(0,1) to=(2.87740374,2.7264421)
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [1] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0.503145036 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{6,1}, {2,6}} tStart=0.836688047 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{6,1}, {2,6}} tStart=0.836688047 tEnd=0.502974299 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[1] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=4 (6,1 2,6) t=0.836688047 [3] (2.65324783,5.18344021) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=3 (2,6 4,5 1,0 6,1) t=0 [0] (2,6) tEnd=0.171428571 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=4 (6,1 2,6) t=0.502974299 [2] (3.98810291,3.5148716) tEnd=0.836688047 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-markDoneBinary id=3 (2,6 4,5 1,0 6,1) t=0.171428571 [1] (2.65324783,5.18344021) tEnd=0.503145036 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[4] start=3 end=4
-bridgeOp current id=3 from=(2.87740374,2.7264421) to=(2.65324783,5.18344021)
-path.lineTo(2.87740374,2.7264421);
-path.cubicTo(2.7913022,3.55361414, 2.87475324,4.49428225, 2.65324783,5.18344021);
-findNextOp simple
-markDoneBinary id=4 (6,1 2,6) t=0.836688047 [3] (2.65324783,5.18344021) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-bridgeOp current id=4 from=(2.65324783,5.18344021) to=(2,6)
-findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
-debugShowSort [3] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{6,1}, {2,6}} tStart=0.836688047 tEnd=0.502974299 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0.503145036 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{6,1}, {2,6}} tStart=0.836688047 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-findNextOp firstIndex=[3] sign=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markDoneBinary id=3 (2,6 4,5 1,0 6,1) t=0 [0] (2,6) tEnd=0.171428571 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-findNextOp from:[3] to:[4] start=3 end=2
-bridgeOp current id=3 from=(2,6) to=(2.65324783,5.18344021)
-path.lineTo(2,6);
-path.cubicTo(2.34285712,5.82857132, 2.53877544,5.53959179, 2.65324783,5.18344021);
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [3] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.836688047 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0.628571429 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
-debugShowSort [1] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.486486486 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-markDoneBinary id=1 (0,1 1,6 6,2 5,4) t=0.604274731 [1] (3.98810291,3.5148716) tEnd=0.628571429 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=4 (6,1 2,6) t=0.486486486 [1] (4.05405426,3.43243241) tEnd=0.502974299 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=4 (6,1 2,6) t=0.502974299 [2] (3.98810291,3.5148716) tEnd=0.836688047 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[4] to:[4] start=2 end=1
-bridgeOp current id=4 from=(2.65324783,5.18344021) to=(3.98810291,3.5148716)
-path.lineTo(3.98810291,3.5148716);
-path.close();
-debugShowActiveSpans id=4 (6,1 2,6) t=0.486486486 (4.05405426,3.43243241) tEnd=0.502974299 other=2 otherT=0.189189189 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.628571429 (4.14344025,3.4860642) tEnd=1 other=2 otherT=0.171311953 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.171311953 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 0,1) t=0.171311953 (4.14344025,3.4860642) tEnd=0.189189189 other=1 otherT=0.628571429 otherIndex=2 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-findNextOp debugShowSort contourWinding=0 oppContourWinding=2 sign=1
-debugShowSort [1] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.486486486 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
-debugShowSort [3] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.836688047 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [0] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0.628571429 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-markDoneBinary id=4 (6,1 2,6) t=0.486486486 [1] (4.05405426,3.43243241) tEnd=0.502974299 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
-findNextOp from:[4] to:[4] start=2 end=3
-bridgeOp current id=4 from=(4.05405426,3.43243241) to=(3.98810291,3.5148716)
-debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.628571429 (4.14344025,3.4860642) tEnd=1 other=2 otherT=0.171311953 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.171311953 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 0,1) t=0.171311953 (4.14344025,3.4860642) tEnd=0.189189189 other=1 otherT=0.628571429 otherIndex=2 windSum=? windValue=1 oppValue=0
-</div>
-
-<div id="cubicOp47da">
-computed quadratics given
- {{2,6}, {4,5}, {1,0}, {6,1}},
- {{0,1}, {1,6}, {6,2}, {5,4}},
-computed quadratics set 1
- {{2,6}, {2.2404737,5.87759298}, {2.39345162,5.68487367}},
- {{2.39345162,5.68487367}, {2.67348969,5.31541246}, {2.74792918,4.77711896}},
- {{2.74792918,4.77711896}, {2.82236867,4.23882547}, {2.82848144,3.63729341}},
- {{2.82848144,3.63729341}, {2.83027876,3.57616472}, {2.83215462,3.51498289}},
- {{2.83215462,3.51498289}, {2.78850872,2.32758859}, {3.26769775,1.50382966}},
- {{3.26769775,1.50382966}, {3.55499101,1.08453908}, {4.20162956,0.930553195}},
- {{4.20162956,0.930553195}, {4.84826812,0.776567313}, {6,1}},
-computed quadratics set 2
- {{0,1}, {0.337189878,2.53658624}, {1.06305813,3.09524088}},
- {{1.06305813,3.09524088}, {1.78892639,3.65389552}, {2.62772567,3.64823958}},
- {{2.62772567,3.64823958}, {3.46652495,3.64258364}, {4.1425079,3.48623815}},
- {{4.1425079,3.48623815}, {4.88772835,3.3075243}, {5.09137748,3.46764237}},
- {{5.09137748,3.46764237}, {5.20611277,3.58418013}, {5,4}},
-</div>
-
-<div id="cubicOp47db">
- {{2.74792918,4.77711896}, {2.82236867,4.23882547}, {2.82848144,3.63729341}},
- {{2.62772567,3.64823958}, {3.46652495,3.64258364}, {4.1425079,3.48623815}},
-</div>
-
-<div id="cubicOp48d">
- SimplifyNew_Test [cubicOp48d]
-{{0,2}, {2,3}, {5,1}, {3,2}},
-{{3,2}, {0,2}},
-op difference
-{{1,5}, {2,3}, {2,0}, {3,2}},
-{{3,2}, {1,5}},
-debugShowCubicIntersection no self intersect {{1,5}, {2,3}, {2,0}, {3,2}}
-debugShowCubicLineIntersection wtTs[0]=0 {{1,5}, {2,3}, {2,0}, {3,2}} {{1,5}} wtTs[1]=1 {{3,2}} wnTs[0]=1 {{3,2}, {1,5}} wnTs[1]=0
-debugShowCubicIntersection wtTs[0]=0.447821962 {{1,5}, {2,3}, {2,0}, {3,2}} {{1.921448828321461,2.2502841146969206}} wtTs[1]=1 {{3,2}} wnTs[0]=0.302178 {{0,2}, {2,3}, {5,1}, {3,2}} wnTs[1]=1
-debugShowCubicLineIntersection wtTs[0]=0.5 {{1,5}, {2,3}, {2,0}, {3,2}} {{2,2}} wtTs[1]=1 {{3,2}} wnTs[0]=0.333333 {{3,2}, {0,2}} wnTs[1]=0
-debugShowCubicLineIntersection wtTs[0]=0.5 {{0,2}, {2,3}, {5,1}, {3,2}} {{3,2}} wtTs[1]=1 {{3,2}} wnTs[0]=0 {{3,2}, {1,5}} wnTs[1]=0
-debugShowLineIntersection wtTs[0]=0 {{3,2}, {1,5}} {{3,2}} wnTs[0]=0 {{3,2}, {0,2}}
-debugShowCubicIntersection wtTs[0]=0.5 {{0,2}, {2,3}, {5,1}, {3,2}} {{3,2}} wtTs[1]=1
-debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {2,3}, {5,1}, {3,2}} {{0,2}} wtTs[1]=0.5 {{3,2}} wtTs[2]=1 {{3,2}} wnTs[0]=1 {{3,2}, {0,2}} wnTs[1]=0 wnTs[2]=0
-debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.447821962 (1.92144883,2.25028419) tEnd=0.5 other=1 otherT=0.302178051 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.5 (2,2) tEnd=1 other=2 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0 (0,2) tEnd=0.302178051 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.302178051 (1.92144883,2.25028419) tEnd=0.5 other=3 otherT=0.447821962 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.333333333 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.333333333 (2,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [3] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-markWinding id=3 (1,5 2,3 2,0 3,2) t=0.5 [2] (2,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (1,5 2,3 2,0 3,2) t=0.5 [2] (2,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (1,5 2,3 2,0 3,2) t=0.5 [2] (2,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
-debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
-debugShowSort [2] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [3] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [3] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-markWinding id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=2 (3,2 0,2) t=0 [1] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=2 (3,2 0,2) t=0 [2] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=2 (3,2 0,2) t=0 [3] (3,2) tEnd=0.333333333 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=4 (3,2 1,5) t=0 [0] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=4 (3,2 1,5) t=0 [1] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=4 (3,2 1,5) t=0 [2] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=4 (3,2 1,5) t=0 [3] (3,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=3 (1,5 2,3 2,0 3,2) t=0 [0] (1,5) tEnd=0.447821962 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 2,3 5,1 3,2) t=0.5 [3] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 2,3 5,1 3,2) t=0.5 [2] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 2,3 5,1 3,2) t=0.5 [4] (3,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.447821962 (1.92144883,2.25028419) tEnd=0.5 other=1 otherT=0.302178051 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0 (0,2) tEnd=0.302178051 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.302178051 (1.92144883,2.25028419) tEnd=0.5 other=3 otherT=0.447821962 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.333333333 other=3 otherT=1 otherIndex=5 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.333333333 (2,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-markDoneBinary id=2 (3,2 0,2) t=0 [1] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-markDoneBinary id=2 (3,2 0,2) t=0 [2] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-markDoneBinary id=2 (3,2 0,2) t=0 [3] (3,2) tEnd=0.333333333 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [0] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{3,2}, {0,2}} tStart=0.333333333 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=0.447821962 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{3,2}, {0,2}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [0] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{3,2}, {0,2}} tStart=0.333333333 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=0.447821962 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{3,2}, {0,2}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-markWinding id=2 (3,2 0,2) t=0.333333333 [4] (2,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 2,3 5,1 3,2) t=0 [0] (0,2) tEnd=0.302178051 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (1,5 2,3 2,0 3,2) t=0.447821962 [1] (1.92144883,2.25028419) tEnd=0.5 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.447821962 (1.92144883,2.25028419) tEnd=0.5 other=1 otherT=0.302178051 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0 (0,2) tEnd=0.302178051 other=2 otherT=1 otherIndex=5 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.302178051 (1.92144883,2.25028419) tEnd=0.5 other=3 otherT=0.447821962 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (3,2 0,2) t=0.333333333 (2,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=2 (3,2 0,2) t=0.333333333 [4] (2,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=2 from=(2,2) to=(0,2)
-findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
-debugShowSort [2] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.302178051 [1] (1.92144883,2.25028419) tEnd=0.5 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0 [0] (0,2) tEnd=0.302178051 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[3] start=1 end=2
-bridgeOp current id=1 from=(0,2) to=(1.92144883,2.25028419)
-path.moveTo(2,2);
-path.lineTo(0,2);
-path.cubicTo(0.60435605,2.30217814, 1.30002379,2.33042121, 1.92144883,2.25028419);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
-debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=0.447821962 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{3,2}, {0,2}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-debugShowSort [0] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{3,2}, {0,2}} tStart=0.333333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=3 (1,5 2,3 2,0 3,2) t=0.447821962 [1] (1.92144883,2.25028419) tEnd=0.5 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[2] start=4 end=5
-bridgeOp current id=3 from=(1.92144883,2.25028419) to=(2,2)
-path.cubicTo(1.94782197,2.1619792, 1.97391093,2.0782671, 2,2);
-path.close();
-debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
-debugShowSort [1] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [3] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [4] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.5 tEnd=0.302178051 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [5] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[1] sign=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.5 [2] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.5 [3] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.5 [4] (3,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[1] start=3 end=5
-bridgeOp current id=1 from=(3,2) to=(3,2)
-path.moveTo(3,2);
-path.cubicTo(3.75,1.75, 4,1.5, 3,2);
-path.close();
-debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=4 (3,2 1,5) t=0 [0] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-markDoneBinary id=4 (3,2 1,5) t=0 [1] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-markDoneBinary id=4 (3,2 1,5) t=0 [2] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-markDoneBinary id=4 (3,2 1,5) t=0 [3] (3,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-bridgeOp current id=4 from=(3,2) to=(1,5)
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
-debugShowSort [3] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0.5 sign=-1 windValue=1 windSum=1 1->2 (max=2) done=1 tiny=0 opp=1
-debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
-markDoneBinary id=3 (1,5 2,3 2,0 3,2) t=0 [0] (1,5) tEnd=0.447821962 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[3] start=1 end=2
-bridgeOp current id=3 from=(1,5) to=(1.92144883,2.25028419)
-path.moveTo(3,2);
-path.lineTo(1,5);
-path.cubicTo(1.44782197,4.10435629, 1.69509947,3.00816751, 1.92144883,2.25028419);
-</div>
-
-<div id="cubicOp48da">
- {{0,2}, {2,3}, {5,1}, {3,2}},
-
- {{0,2}, {0.796711951,2.36012932}, {1.63878124,2.27837338}},
- {{1.63878124,2.27837338}, {2.48085053,2.19661745}, {3.06246392,1.97878949}},
- {{3.06246392,1.97878949}, {3.64407731,1.76096154}, {3.65942155,1.71287481}},
- {{3.65942155,1.71287481}, {3.66835761,1.67480112}, {3,2}},
-</div>
-
-<div id="cubicOp32d">
- SimplifyNew_Test [cubicOp32d]
-{{0,1}, {1,2}, {6,0}, {3,1}},
-{{3,1}, {0,1}},
-op difference
-{{0,6}, {1,3}, {1,0}, {2,1}},
-{{2,1}, {0,6}},
-insert t=0.5 pts roughly equal
-insert t=0.5 pts roughly equal
-insert t=0.5 pts roughly equal
-debugShowCubicIntersection wtTs[0]=1 {{0,1}, {1,2}, {6,0}, {3,1}} {{3,1}} wtTs[1]=0.5
-insert t=0.5 pts roughly equal
-debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,2}, {6,0}, {3,1}} {{0,1}} wtTs[1]=0.5 {{3,1}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {0,1}} wnTs[1]=0 wnTs[2]=0
-debugShowCubicIntersection wtTs[0]=0.235702334 {{0,1}, {1,2}, {6,0}, {3,1}} {{1.2166390977965289,1.2856741834504377}} wnTs[0]=0.640711 {{0,6}, {1,3}, {1,0}, {2,1}}
-debugShowCubicLineIntersection wtTs[0]=0.336702456 {{0,1}, {1,2}, {6,0}, {3,1}} {{1.9124722896380537,1.2188192759048657}} wnTs[0]=0.0437639 {{2,1}, {0,6}}
-debugShowCubicLineIntersection wtTs[0]=0.724744871 {{0,6}, {1,3}, {1,0}, {2,1}} {{1.359821149611685,1.0000000000000004}} wtTs[1]=1 {{2,1}} wnTs[0]=0.546726 {{3,1}, {0,1}} wnTs[1]=0.333333333
-debugShowLineIntersection wtTs[0]=0 {{3,1}, {0,1}} {{2,1}} wnTs[0]=0.333333 {{2,1}, {0,6}}
-debugShowCubicIntersection no self intersect {{0,6}, {1,3}, {1,0}, {2,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,6}, {1,3}, {1,0}, {2,1}} {{0,6}} wtTs[1]=1 {{2,1}} wnTs[0]=1 {{2,1}, {0,6}} wnTs[1]=0
-debugShowActiveSpans id=1 (0,1 1,2 6,0 3,1) t=0 (0,1) tEnd=0.235702334 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,2 6,0 3,1) t=0.235702334 (1.21663904,1.28567421) tEnd=0.336702456 other=3 otherT=0.640711351 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,1 1,2 6,0 3,1) t=0.336702456 (1.91247225,1.21881926) tEnd=0.5 other=4 otherT=0.0437638552 otherIndex=2 windSum=? windValue=1 oppValue=0
-</div>
-
-<div id="cubicOp48db">
-computed quadratics given
- {{0,2}, {2,3}, {5,1}, {3,2}},
- {{1,5}, {2,3}, {2,0}, {3,2}},
-computed quadratics set 1
- {{0,2}, {0.796711951,2.36012932}, {1.63878124,2.27837338}},
- {{1.63878124,2.27837338}, {2.48085053,2.19661745}, {3.06246392,1.97878949}},
- {{3.06246392,1.97878949}, {3.64407731,1.76096154}, {3.65942155,1.71287481}},
- {{3.65942155,1.71287481}, {3.66835761,1.67480112}, {3,2}},
-computed quadratics set 2
- {{1,5}, {1.50173477,3.89061296}, {1.76597918,2.79793753}},
- {{1.76597918,2.79793753}, {2.0153684,1.78464605}, {2.27205088,1.42969352}},
- {{2.27205088,1.42969352}, {2.52873337,1.07474099}, {3,2}},
-</div>
-
-<div id="cubicOp48dc">
- {{1.63878124,2.27837338}, {2.48085053,2.19661745}, {3.06246392,1.97878949}},
- {{2.27205088,1.42969352}, {2.52873337,1.07474099}, {3,2}},
-</div>
-
-<div id="cubicOp49d">
- SimplifyNew_Test [cubicOp49d]
-{{0,2}, {1,5}, {3,2}, {4,1}},
-{{4,1}, {0,2}},
-op difference
-{{2,3}, {1,4}, {2,0}, {5,1}},
-{{5,1}, {2,3}},
-debugShowCubicIntersection no self intersect {{2,3}, {1,4}, {2,0}, {5,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {1,4}, {2,0}, {5,1}} {{2,3}} wtTs[1]=1 {{5,1}} wnTs[0]=1 {{5,1}, {2,3}} wnTs[1]=0
-debugShowCubicIntersection wtTs[0]=1.74609417e-09 {{2,3}, {1,4}, {2,0}, {5,1}} {{1.9999999947617175,3.0000000052382827}} wtTs[1]=0.122781788 {{1.7221068406383582,3.1607246577308117}} wnTs[0]=0.5 {{0,2}, {1,5}, {3,2}, {4,1}} wnTs[1]=0.438140761
-debugShowCubicLineIntersection wtTs[0]=0.651913155 {{2,3}, {1,4}, {2,0}, {5,1}} {{2.5942051033446676,1.3514487241638331}} wnTs[0]=0.351449 {{4,1}, {0,2}}
-debugShowCubicLineIntersection wtTs[0]=0.5 {{0,2}, {1,5}, {3,2}, {4,1}} {{2,3}} wnTs[0]=1 {{5,1}, {2,3}}
-debugShowLineIntersection no intersect {{5,1}, {2,3}} {{4,1}, {0,2}}
-debugShowCubicIntersection no self intersect {{0,2}, {1,5}, {3,2}, {4,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {1,5}, {3,2}, {4,1}} {{0,2}} wtTs[1]=1 {{4,1}} wnTs[0]=1 {{4,1}, {0,2}} wnTs[1]=0
-debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 (2,3) tEnd=0.122781788 other=1 otherT=0.499999999 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.122781788 (1.72210681,3.16072464) tEnd=0.651913155 other=1 otherT=0.438140761 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.651913155 (2.59420514,1.35144877) tEnd=1 other=2 otherT=0.351448724 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0 (0,2) tEnd=0.438140761 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.438140761 (1.72210681,3.16072464) tEnd=0.499999999 other=3 otherT=0.122781788 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,1 0,2) t=0 (4,1) tEnd=0.351448724 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,1 0,2) t=0.351448724 (2.59420514,1.35144877) tEnd=1 other=3 otherT=0.651913155 otherIndex=3 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=0.651913155 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=1.74609417e-09 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0.499999999 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-findTop swap
-markWinding id=3 (2,3 1,4 2,0 5,1) t=0.122781788 [2] (1.72210681,3.16072464) tEnd=0.651913155 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (2,3 1,4 2,0 5,1) t=0.122781788 [2] (1.72210681,3.16072464) tEnd=0.651913155 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (2,3 1,4 2,0 5,1) t=0.122781788 [2] (1.72210681,3.16072464) tEnd=0.651913155 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
-debugShowSort [0] {{4,1}, {0,2}} tStart=0.351448724 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-debugShowSort [2] {{4,1}, {0,2}} tStart=0.351448724 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=0.122781788 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=0.122781788 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [0] {{4,1}, {0,2}} tStart=0.351448724 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{4,1}, {0,2}} tStart=0.351448724 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-markWinding id=2 (4,1 0,2) t=0 [0] (4,1) tEnd=0.351448724 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 1,5 3,2 4,1) t=0.5 [3] (2,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=3 (2,3 1,4 2,0 5,1) t=0.651913155 [3] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=2 (4,1 0,2) t=0.351448724 [1] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,2 1,5 3,2 4,1) t=0 [0] (0,2) tEnd=0.438140761 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 (2,3) tEnd=0.122781788 other=1 otherT=0.499999999 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.651913155 (2.59420514,1.35144877) tEnd=1 other=2 otherT=0.351448724 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0 (0,2) tEnd=0.438140761 other=2 otherT=1 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.438140761 (1.72210681,3.16072464) tEnd=0.499999999 other=3 otherT=0.122781788 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,1 0,2) t=0 (4,1) tEnd=0.351448724 other=1 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,1 0,2) t=0.351448724 (2.59420514,1.35144877) tEnd=1 other=3 otherT=0.651913155 otherIndex=3 windSum=-1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (4,1 0,2) t=0 [0] (4,1) tEnd=0.351448724 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-markDoneBinary id=1 (0,2 1,5 3,2 4,1) t=0.5 [3] (2,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
-debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 (2,3) tEnd=0.122781788 other=1 otherT=0.499999999 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.651913155 (2.59420514,1.35144877) tEnd=1 other=2 otherT=0.351448724 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0 (0,2) tEnd=0.438140761 other=2 otherT=1 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.438140761 (1.72210681,3.16072464) tEnd=0.499999999 other=3 otherT=0.122781788 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,1 0,2) t=0.351448724 (2.59420514,1.35144877) tEnd=1 other=3 otherT=0.651913155 otherIndex=3 windSum=-1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-findNextOp simple
-markDoneBinary id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-bridgeOp current id=4 from=(2,3) to=(5,1)
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
-debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] {{4,1}, {0,2}} tStart=0.351448724 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=0.122781788 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [0] {{4,1}, {0,2}} tStart=0.351448724 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=-1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (2,3 1,4 2,0 5,1) t=0.651913155 [3] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-findNextOp from:[3] to:[2] start=1 end=2
-bridgeOp current id=3 from=(5,1) to=(2.59420514,1.35144877)
-path.moveTo(2,3);
-path.lineTo(5,1);
-path.cubicTo(3.9557395,0.651913166, 3.15380788,0.909648538, 2.59420514,1.35144877);
-findNextOp simple
-markDoneBinary id=2 (4,1 0,2) t=0.351448724 [1] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-bridgeOp current id=2 from=(2.59420514,1.35144877) to=(0,2)
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [2] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=1.74609417e-09 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [0] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0.499999999 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=0.651913155 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 [1] (2,3) tEnd=0.122781788 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,2 1,5 3,2 4,1) t=0.438140761 [1] (1.72210681,3.16072464) tEnd=0.499999999 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=1 (0,2 1,5 3,2 4,1) t=0 [0] (0,2) tEnd=0.438140761 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[1] to:[3] start=2 end=1
-bridgeOp current id=1 from=(0,2) to=(1.72210681,3.16072464)
-path.lineTo(0,2);
-path.cubicTo(0.43814075,3.31442237, 1.06824887,3.47704053, 1.72210681,3.16072464);
-setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
-setSpans all tiny unsortable [2] (2,3) [1] (1.72210681,3.16072464)
-markUnsortable id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 [1] (2,3) tEnd=0.122781788 newWindSum=0 windSum=-1 windValue=1
-markUnsortable id=3 (2,3 1,4 2,0 5,1) t=0 [0] (2,3) tEnd=1.74609417e-09 newWindSum=0 windSum=? windValue=1
-markUnsortable id=1 (0,2 1,5 3,2 4,1) t=0.499999999 [2] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
-markUnsortable id=1 (0,2 1,5 3,2 4,1) t=0.438140761 [1] (1.72210681,3.16072464) tEnd=0.499999999 newWindSum=0 windSum=-1 windValue=1
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
-debugShowSort [0] *** UNSORTABLE *** {{2,3}, {1,4}, {2,0}, {5,1}} tStart=1.74609417e-09 tEnd=0.122781788 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] *** UNSORTABLE *** {{2,3}, {1,4}, {2,0}, {5,1}} tStart=1.74609417e-09 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=1 tiny=1 opp=0
-debugShowSort [2] *** UNSORTABLE *** {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.499999999 tEnd=0.5 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=1 tiny=1 opp=1
-debugShowSort [3] *** UNSORTABLE *** {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.499999999 tEnd=0.438140761 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
-path.cubicTo(1.78458714,3.17018676, 1.87721825,3.12278175, 2,3);
-markDoneBinary id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 [1] (2,3) tEnd=0.122781788 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-path.close();
-setSpans all tiny unsortable [2] (2,3) [1] (1.72210681,3.16072464)
-setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
-setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
-setSpans all tiny unsortable [2] (2,3) [1] (1.72210681,3.16072464)
-setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
-assemble
-assemble contour start=(2,3) end=(2,3)
-</div>
-
-<div id="cubicOp50d">
- SimplifyNew_Test [cubicOp50d]
-{{0,3}, {1,6}, {5,0}, {5,1}},
-{{5,1}, {0,3}},
-op difference
-{{0,5}, {1,5}, {3,0}, {6,1}},
-{{6,1}, {0,5}},
-debugShowCubicIntersection no self intersect {{0,5}, {1,5}, {3,0}, {6,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {1,5}, {3,0}, {6,1}} {{0,5}} wtTs[1]=0.181818182 {{0.64462809917355357,4.5702479338842981}} wtTs[2]=1 {{6,1}} wnTs[0]=1 {{6,1}, {0,5}} wnTs[1]=0.892561983 wnTs[2]=0
-debugShowCubicIntersection wtTs[0]=0.326064989 {{0,5}, {1,5}, {3,0}, {6,1}} {{1.2971500960309803,3.7865580517965118}} wnTs[0]=0.265062 {{0,3}, {1,6}, {5,0}, {5,1}}
-debugShowCubicLineIntersection wtTs[0]=0.639696212 {{0,5}, {1,5}, {3,0}, {6,1}} {{3.1467223651509295,1.7413110539396279}} wnTs[0]=0.370656 {{5,1}, {0,3}}
-debugShowCubicLineIntersection no intersect {{0,3}, {1,6}, {5,0}, {5,1}} {{6,1}, {0,5}}
-debugShowLineIntersection no intersect {{6,1}, {0,5}} {{5,1}, {0,3}}
-debugShowCubicIntersection no self intersect {{0,3}, {1,6}, {5,0}, {5,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,3}, {1,6}, {5,0}, {5,1}} {{0,3}} wtTs[1]=0.772727273 {{4.4623403456048081,1.2150638617580767}} wtTs[2]=1 {{5,1}} wnTs[0]=1 {{5,1}, {0,3}} wnTs[1]=0.107531931 wnTs[2]=0
-debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0 (0,5) tEnd=0.181818182 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.181818182 (0.644628108,4.57024813) tEnd=0.326064989 other=4 otherT=0.892561983 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.326064989 (1.29715014,3.78655815) tEnd=0.639696212 other=1 otherT=0.26506234 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.639696212 (3.14672232,1.74131107) tEnd=1 other=2 otherT=0.370655527 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 0,5) t=0 (6,1) tEnd=0.892561983 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 0,5) t=0.892561983 (0.644628108,4.57024813) tEnd=1 other=3 otherT=0.181818182 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0 (0,3) tEnd=0.26506234 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0.26506234 (1.29715014,3.78655815) tEnd=0.772727273 other=3 otherT=0.326064989 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0.772727273 (4.46234035,1.21506381) tEnd=1 other=2 otherT=0.107531931 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,1 0,3) t=0 (5,1) tEnd=0.107531931 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,1 0,3) t=0.107531931 (4.46234035,1.21506381) tEnd=0.370655527 other=1 otherT=0.772727273 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,1 0,3) t=0.370655527 (3.14672232,1.74131107) tEnd=1 other=3 otherT=0.639696212 otherIndex=3 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=1 tEnd=0.772727273 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{5,1}, {0,3}} tStart=0 tEnd=0.107531931 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-markWinding id=1 (0,3 1,6 5,0 5,1) t=0.772727273 [2] (4.46234035,1.21506381) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (5,1 0,3) t=0 [0] (5,1) tEnd=0.107531931 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,3 1,6 5,0 5,1) t=0.772727273 [2] (4.46234035,1.21506381) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=1 (0,3 1,6 5,0 5,1) t=0.772727273 [2] (4.46234035,1.21506381) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-bridgeOp current id=1 from=(4.46234035,1.21506381) to=(5,1)
-path.moveTo(4.46234035,1.21506381);
-path.cubicTo(4.79338837,0.90702486, 5,0.772727251, 5,1);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0.370655527 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=0.26506234 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[0] sign=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markWinding id=2 (5,1 0,3) t=0.107531931 [1] (4.46234035,1.21506381) tEnd=0.370655527 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-markWinding id=1 (0,3 1,6 5,0 5,1) t=0.26506234 [1] (1.29715014,3.78655815) tEnd=0.772727273 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-markDoneBinary id=2 (5,1 0,3) t=0 [0] (5,1) tEnd=0.107531931 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[2] to:[1] start=2 end=1
-bridgeOp current id=2 from=(5,1) to=(4.46234035,1.21506381)
-path.lineTo(4.46234035,1.21506381);
-path.close();
-debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0 (0,5) tEnd=0.181818182 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.181818182 (0.644628108,4.57024813) tEnd=0.326064989 other=4 otherT=0.892561983 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.326064989 (1.29715014,3.78655815) tEnd=0.639696212 other=1 otherT=0.26506234 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.639696212 (3.14672232,1.74131107) tEnd=1 other=2 otherT=0.370655527 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 0,5) t=0 (6,1) tEnd=0.892561983 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 0,5) t=0.892561983 (0.644628108,4.57024813) tEnd=1 other=3 otherT=0.181818182 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0 (0,3) tEnd=0.26506234 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0.26506234 (1.29715014,3.78655815) tEnd=0.772727273 other=3 otherT=0.326064989 otherIndex=2 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,1 0,3) t=0.107531931 (4.46234035,1.21506381) tEnd=0.370655527 other=1 otherT=0.772727273 otherIndex=2 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,1 0,3) t=0.370655527 (3.14672232,1.74131107) tEnd=1 other=3 otherT=0.639696212 otherIndex=3 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
-debugShowSort [3] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=0.26506234 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0.370655527 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[3] sign=1
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=1 (0,3 1,6 5,0 5,1) t=0.26506234 [1] (1.29715014,3.78655815) tEnd=0.772727273 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[2] start=1 end=2
-bridgeOp current id=1 from=(1.29715014,3.78655815) to=(4.46234035,1.21506381)
-path.moveTo(1.29715014,3.78655815);
-path.cubicTo(2.36251926,3.45810199, 3.72286963,1.90313876, 4.46234035,1.21506381);
-findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
-debugShowSort [0] {{5,1}, {0,3}} tStart=0.370655527 tEnd=0.107531931 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.639696212 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{5,1}, {0,3}} tStart=0.370655527 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.639696212 tEnd=0.326064989 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0.639696212 [3] (3.14672232,1.74131107) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=4 (6,1 0,5) t=0 [0] (6,1) tEnd=0.892561983 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (5,1 0,3) t=0.370655527 [2] (3.14672232,1.74131107) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-markDoneBinary id=1 (0,3 1,6 5,0 5,1) t=0 [0] (0,3) tEnd=0.26506234 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markWinding id=3 (0,5 1,5 3,0 6,1) t=0.326064989 [2] (1.29715014,3.78655815) tEnd=0.639696212 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-markDoneBinary id=2 (5,1 0,3) t=0.107531931 [1] (4.46234035,1.21506381) tEnd=0.370655527 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[2] to:[3] start=3 end=2
-bridgeOp current id=2 from=(4.46234035,1.21506381) to=(3.14672232,1.74131107)
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
-debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.326064989 tEnd=0.639696212 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.26506234 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.326064989 tEnd=0.181818182 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.26506234 tEnd=0.772727273 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=-1
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0.181818182 [1] (0.644628108,4.57024813) tEnd=0.326064989 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0.326064989 [2] (1.29715014,3.78655815) tEnd=0.639696212 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-findNextOp from:[3] to:[1] start=1 end=2
-bridgeOp current id=3 from=(3.14672232,1.74131107) to=(1.29715014,3.78655815)
-path.lineTo(3.14672232,1.74131107);
-path.cubicTo(2.43183374,2.33584237, 1.81530964,3.13070869, 1.29715014,3.78655815);
-path.close();
-findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
-debugShowSort [0] {{6,1}, {0,5}} tStart=0.892561983 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0.326064989 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{6,1}, {0,5}} tStart=0.892561983 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
-findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
-debugShowSort [0] {{6,1}, {0,5}} tStart=0.892561983 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0.326064989 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{6,1}, {0,5}} tStart=0.892561983 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
-markWinding id=4 (6,1 0,5) t=0.892561983 [1] (0.644628108,4.57024813) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,5 1,5 3,0 6,1) t=0 [0] (0,5) tEnd=0.181818182 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (0,5 1,5 3,0 6,1) t=0 [0] (0,5) tEnd=0.181818182 newWindSum=2 newOppSum=0 oppSum=0 windSum=2 windValue=1
-debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0 (0,5) tEnd=0.181818182 other=4 otherT=1 otherIndex=2 windSum=2 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,1 0,5) t=0.892561983 (0.644628108,4.57024813) tEnd=1 other=3 otherT=0.181818182 otherIndex=1 windSum=2 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=4 (6,1 0,5) t=0.892561983 [1] (0.644628108,4.57024813) tEnd=1 newWindSum=2 newOppSum=0 oppSum=0 windSum=2 windValue=1
-markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0 [0] (0,5) tEnd=0.181818182 newWindSum=2 newOppSum=0 oppSum=0 windSum=2 windValue=1
-assemble
-assemble contour start=(4.46234035,1.21506381) end=(4.46234035,1.21506381)
-path.moveTo(4.46234035,1.21506381);
-path.cubicTo(4.79338837,0.90702486, 5,0.772727251, 5,1);
-path.lineTo(4.46234035,1.21506381);
-path.close();
-assemble contour start=(1.29715014,3.78655815) end=(1.29715014,3.78655815)
-</div>
-
-<div id="cubicOp51d">
- SimplifyNew_Test [cubicOp51d]
-{{0,3}, {1,2}, {4,1}, {6,0}},
-{{6,0}, {0,3}},
-op difference
-{{1,4}, {0,6}, {3,0}, {2,1}},
-{{2,1}, {1,4}},
-debugShowCubicIntersection no self intersect {{0,3}, {1,2}, {4,1}, {6,0}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,3}, {1,2}, {4,1}, {6,0}} {{0,3}} wtTs[1]=1 {{6,0}} wnTs[0]=1 {{6,0}, {0,3}} wnTs[1]=0
-debugShowCubicIntersection wtTs[0]=0.397354824 {{0,3}, {1,2}, {4,1}, {6,0}} {{1.9511935265302276,1.8079355291007386}} wnTs[0]=0.661665 {{1,4}, {0,6}, {3,0}, {2,1}}
-debugShowCubicLineIntersection wtTs[0]=0.355273081 {{0,3}, {1,2}, {4,1}, {6,0}} {{1.6886064138367243,1.9341807584898274}} wnTs[0]=0.311394 {{2,1}, {1,4}}
-debugShowCubicLineIntersection wtTs[0]=0.6185225 {{1,4}, {0,6}, {3,0}, {2,1}} {{1.8422478636338226,2.0788760681830887}} wnTs[0]=0.692959 {{6,0}, {0,3}}
-debugShowLineIntersection wtTs[0]=0.733333333 {{6,0}, {0,3}} {{1.6000000000000003,2.1999999999999997}} wnTs[0]=0.4 {{2,1}, {1,4}}
-debugShowCubicIntersection no self intersect {{1,4}, {0,6}, {3,0}, {2,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{1,4}, {0,6}, {3,0}, {2,1}} {{1,4}} wtTs[1]=0.333333333 {{1.0370370370370368,3.8888888888888897}} wtTs[2]=1 {{2,1}} wnTs[0]=1 {{2,1}, {1,4}} wnTs[1]=0.962962963 wnTs[2]=0
-debugShowActiveSpans id=1 (0,3 1,2 4,1 6,0) t=0 (0,3) tEnd=0.355273081 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 4,1 6,0) t=0.355273081 (1.68860638,1.93418074) tEnd=0.397354824 other=4 otherT=0.311393586 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 4,1 6,0) t=0.397354824 (1.95119357,1.80793548) tEnd=1 other=3 otherT=0.66166507 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,0 0,3) t=0 (6,0) tEnd=0.692958689 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,0 0,3) t=0.692958689 (1.84224784,2.07887602) tEnd=0.733333333 other=3 otherT=0.6185225 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,0 0,3) t=0.733333333 (1.60000002,2.20000005) tEnd=1 other=4 otherT=0.4 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0 (1,4) tEnd=0.333333333 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0.333333333 (1.03703701,3.88888884) tEnd=0.6185225 other=4 otherT=0.962962963 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0.6185225 (1.84224784,2.07887602) tEnd=0.66166507 other=2 otherT=0.692958689 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0.66166507 (1.95119357,1.80793548) tEnd=1 other=1 otherT=0.397354824 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 1,4) t=0 (2,1) tEnd=0.311393586 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 1,4) t=0.311393586 (1.68860638,1.93418074) tEnd=0.4 other=1 otherT=0.355273081 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 1,4) t=0.4 (1.60000002,2.20000005) tEnd=0.962962963 other=2 otherT=0.733333333 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 1,4) t=0.962962963 (1.03703701,3.88888884) tEnd=1 other=3 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=1 tEnd=0.397354824 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{6,0}, {0,3}} tStart=0 tEnd=0.692958689 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-findTop swap
-markWinding id=1 (0,3 1,2 4,1 6,0) t=0.397354824 [2] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,3 1,2 4,1 6,0) t=0.397354824 [2] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-markWinding id=2 (6,0 0,3) t=0 [0] (6,0) tEnd=0.692958689 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.397354824 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.66166507 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.397354824 tEnd=0.355273081 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.66166507 tEnd=0.6185225 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (1,4 0,6 3,0 2,1) t=0.66166507 [3] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=4 (2,1 1,4) t=0 [0] (2,1) tEnd=0.311393586 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,3 1,2 4,1 6,0) t=0.355273081 [1] (1.68860638,1.93418074) tEnd=0.397354824 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0.6185225 [2] (1.84224784,2.07887602) tEnd=0.66166507 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-markDoneBinary id=1 (0,3 1,2 4,1 6,0) t=0.397354824 [2] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[3] start=3 end=4
-bridgeOp current id=1 from=(6,0) to=(1.95119357,1.80793548)
-path.moveTo(6,0);
-path.cubicTo(4.79470968,0.602645159, 3.22623801,1.20529044, 1.95119357,1.80793548);
-findNextOp simple
-markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0.66166507 [3] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-bridgeOp current id=3 from=(1.95119357,1.80793548) to=(2,1)
-path.cubicTo(2.21878767,1.12462389, 2.33833504,0.661665022, 2,1);
-findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
-debugShowSort [1] {{2,1}, {1,4}} tStart=0.311393586 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.355273081 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-debugShowSort [3] {{2,1}, {1,4}} tStart=0.311393586 tEnd=0.4 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.355273081 tEnd=0.397354824 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-markWinding id=1 (0,3 1,2 4,1 6,0) t=0 [0] (0,3) tEnd=0.355273081 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (6,0 0,3) t=0.733333333 [2] (1.60000002,2.20000005) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-markDoneBinary id=4 (2,1 1,4) t=0.311393586 [1] (1.68860638,1.93418074) tEnd=0.4 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=4 (2,1 1,4) t=0 [0] (2,1) tEnd=0.311393586 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-findNextOp from:[4] to:[1] start=1 end=0
-bridgeOp current id=4 from=(2,1) to=(1.68860638,1.93418074)
-findNextOp simple
-markDoneBinary id=1 (0,3 1,2 4,1 6,0) t=0 [0] (0,3) tEnd=0.355273081 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=1 from=(1.68860638,1.93418074) to=(0,3)
-path.lineTo(1.68860638,1.93418074);
-path.cubicTo(0.962984085,2.28945374, 0.355273068,2.64472699, 0,3);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [2] {{6,0}, {0,3}} tStart=0.733333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{2,1}, {1,4}} tStart=0.4 tEnd=0.962962963 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [0] {{6,0}, {0,3}} tStart=0.733333333 tEnd=0.692958689 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{2,1}, {1,4}} tStart=0.4 tEnd=0.311393586 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=4 (2,1 1,4) t=0.4 [2] (1.60000002,2.20000005) tEnd=0.962962963 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (6,0 0,3) t=0.692958689 [1] (1.84224784,2.07887602) tEnd=0.733333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=2 (6,0 0,3) t=0.733333333 [2] (1.60000002,2.20000005) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[2] to:[4] start=2 end=3
-bridgeOp current id=2 from=(0,3) to=(1.60000002,2.20000005)
-findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
-debugShowSort [1] {{2,1}, {1,4}} tStart=0.962962963 tEnd=0.4 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{2,1}, {1,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0.6185225 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[1] sign=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (1,4 0,6 3,0 2,1) t=0 [0] (1,4) tEnd=0.333333333 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=4 (2,1 1,4) t=0.962962963 [3] (1.03703701,3.88888884) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (1,4 0,6 3,0 2,1) t=0.333333333 [1] (1.03703701,3.88888884) tEnd=0.6185225 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-markDoneBinary id=4 (2,1 1,4) t=0.4 [2] (1.60000002,2.20000005) tEnd=0.962962963 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-findNextOp from:[4] to:[3] start=1 end=0
-bridgeOp current id=4 from=(1.60000002,2.20000005) to=(1.03703701,3.88888884)
-path.lineTo(1.60000002,2.20000005);
-findNextOp simple
-markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0 [0] (1,4) tEnd=0.333333333 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-bridgeOp current id=3 from=(1.03703701,3.88888884) to=(1,4)
-path.lineTo(1.03703701,3.88888884);
-path.cubicTo(0.777777791,4.44444466, 0.666666687,4.66666651, 1,4);
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [3] {{2,1}, {1,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0.6185225 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{2,1}, {1,4}} tStart=0.962962963 tEnd=0.4 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-findNextOp firstIndex=[3] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markDoneBinary id=4 (2,1 1,4) t=0.962962963 [3] (1.03703701,3.88888884) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[4] to:[3] start=1 end=2
-bridgeOp current id=4 from=(1,4) to=(1.03703701,3.88888884)
-findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
-debugShowSort [3] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.6185225 tEnd=0.333333333 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{6,0}, {0,3}} tStart=0.692958689 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1
-debugShowSort [1] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.6185225 tEnd=0.66166507 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{6,0}, {0,3}} tStart=0.692958689 tEnd=0.733333333 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0.333333333 [1] (1.03703701,3.88888884) tEnd=0.6185225 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-findNextOp from:[3] to:[2] start=1 end=0
-bridgeOp current id=3 from=(1.03703701,3.88888884) to=(1.84224784,2.07887602)
-path.lineTo(1.03703701,3.88888884);
-path.cubicTo(1.25885081,3.41357374, 1.58910847,2.69425988, 1.84224784,2.07887602);
-findNextOp simple
-markDoneBinary id=2 (6,0 0,3) t=0 [0] (6,0) tEnd=0.692958689 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=2 from=(1.84224784,2.07887602) to=(6,0)
-path.lineTo(6,0);
-path.close();
-assemble
-assemble contour start=(6,0) end=(6,0)
-</div>
-
-<div id="cubicOp51da">
-$1 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 3.2262380859340407, y = 1.2052903527338259}, {x = 4.794709647266175, y = 0.60264517636691295}, {x = 6, y = 0}}
-(gdb) p startEdge
-$2 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 2.5538387028971403, y = 3.0829800885045522}}
-(gdb) p endEdge
-$3 = {{x = 6, y = 0}, {x = 5.3973548236330871, y = -1.205290352733825}}
-</div>
-
-<div id="cubicOp52da">
-$3 = {{fX = 2.625, fY = 2.25}, {fX = 2.25, fY = 1.25}, {fX = 2, fY = 0.5}, {fX = 2, fY = 1}}
-</div>
-
-<div id="cubicOp52db">
-$3 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 3.2262380859340407, y = 1.2052903527338259}, {x = 4.794709647266175, y = 0.60264517636691295}, {x = 6, y = 0}}
-(gdb) p startEdge
-$4 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 3.7591290556309662, y = 5.8567420025705115}}
-(gdb) p endEdge
-$5 = {{x = 6, y = 0}, {x = 7.8079355291007388, y = 4.0488064734697726}}
-</div>
-
-<div id="cubicOp53d">
- SimplifyNew_Test [cubicOp53d]
-{{0,3}, {1,2}, {5,3}, {2,1}},
-{{2,1}, {0,3}},
-op difference
-{{3,5}, {1,2}, {3,0}, {2,1}},
-{{2,1}, {3,5}},
-debugShowCubicIntersection no self intersect {{3,5}, {1,2}, {3,0}, {2,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{3,5}, {1,2}, {3,0}, {2,1}} {{3,5}} wtTs[1]=0.5 {{2.125,1.5}} wtTs[2]=1 {{2,1}} wnTs[0]=1 {{2,1}, {3,5}} wnTs[1]=0.125 wnTs[2]=0
-debugShowCubicIntersection wtTs[0]=0.32953467 {{3,5}, {1,2}, {3,0}, {2,1}} {{2.0754128281547217,2.4315376490509659}} wtTs[1]=0.59235675 {{2.2015477442470841,1.1371488033015213}} wtTs[2]=1 {{2,1}} wnTs[0]=0.414081 {{0,3}, {1,2}, {5,3}, {2,1}} wnTs[1]=0.976311205 wnTs[2]=1
-debugShowCubicLineIntersection wtTs[0]=1 {{3,5}, {1,2}, {3,0}, {2,1}} {{2,1}} wnTs[0]=0 {{2,1}, {0,3}}
-debugShowCubicLineIntersection wtTs[0]=0.467845317 {{0,3}, {1,2}, {5,3}, {2,1}} {{2.3494328385891112,2.3977313543564462}} wtTs[1]=1 {{2,1}} wnTs[0]=0.349433 {{2,1}, {3,5}} wnTs[1]=0
-debugShowLineIntersection wtTs[0]=-0 {{2,1}, {3,5}} {{2,1}} wnTs[0]=0 {{2,1}, {0,3}}
-debugShowCubicIntersection no self intersect {{0,3}, {1,2}, {5,3}, {2,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,3}, {1,2}, {5,3}, {2,1}} {{0,3}} wtTs[1]=1 {{2,1}} wnTs[0]=1 {{2,1}, {0,3}} wnTs[1]=0
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0 (3,5) tEnd=0.32953467 other=4 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.59235675 (2.20154786,1.13714886) tEnd=1 other=1 otherT=0.976311205 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0.349432839 (2.34943295,2.3977313) tEnd=1 other=1 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0 (0,3) tEnd=0.414080655 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.414080655 (2.07541275,2.43153763) tEnd=0.467845317 other=3 otherT=0.32953467 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=3 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=4 otherT=-0 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=1 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=1 tEnd=0.59235675 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{2,1}, {0,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{2,1}, {3,5}} tStart=0 tEnd=0.125 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=1 tEnd=0.976311205 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-markWinding id=3 (3,5 1,2 3,0 2,1) t=0.59235675 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (3,5 1,2 3,0 2,1) t=0.59235675 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0.59235675 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=1 tEnd=0.59235675 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{2,1}, {0,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{2,1}, {3,5}} tStart=0 tEnd=0.125 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=1 tEnd=0.976311205 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=1 tEnd=0.59235675 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{2,1}, {0,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{2,1}, {3,5}} tStart=0 tEnd=0.125 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=1 tEnd=0.976311205 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-markWinding id=2 (2,1 0,3) t=0 [0] (2,1) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=2 (2,1 0,3) t=0 [1] (2,1) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=2 (2,1 0,3) t=0 [2] (2,1) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,3 1,2 5,3 2,1) t=0 [0] (0,3) tEnd=0.414080655 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=4 (2,1 3,5) t=0 [0] (2,1) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=4 (2,1 3,5) t=0 [1] (2,1) tEnd=-0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=4 (2,1 3,5) t=-0 [2] (2,1) tEnd=0.125 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,3 1,2 5,3 2,1) t=0.976311205 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0 (3,5) tEnd=0.32953467 other=4 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0.349432839 (2.34943295,2.3977313) tEnd=1 other=1 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0 (0,3) tEnd=0.414080655 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.414080655 (2.07541275,2.43153763) tEnd=0.467845317 other=3 otherT=0.32953467 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=3 otherT=1 otherIndex=6 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=4 otherT=-0 otherIndex=2 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=1 otherT=1 otherIndex=6 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (2,1 0,3) t=0 [0] (2,1) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-markDoneBinary id=2 (2,1 0,3) t=0 [1] (2,1) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-markDoneBinary id=2 (2,1 0,3) t=0 [2] (2,1) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0 [0] (0,3) tEnd=0.414080655 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
-debugShowSort [0] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.414080655 tEnd=0.467845317 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.32953467 tEnd=0.5 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-debugShowSort [2] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.414080655 tEnd=0 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
-debugShowSort [3] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.32953467 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
-debugShowSort [2] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.414080655 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [3] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.32953467 tEnd=0 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=1
-debugShowSort [0] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.414080655 tEnd=0.467845317 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.32953467 tEnd=0.5 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=1
-markWinding id=3 (3,5 1,2 3,0 2,1) t=0 [0] (3,5) tEnd=0.32953467 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (2,1 3,5) t=0.349432839 [4] (2.34943295,2.3977313) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,3 1,2 5,3 2,1) t=0.414080655 [1] (2.07541275,2.43153763) tEnd=0.467845317 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
-markWinding id=3 (3,5 1,2 3,0 2,1) t=0.32953467 [1] (2.07541275,2.43153763) tEnd=0.5 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0 (3,5) tEnd=0.32953467 other=4 otherT=1 otherIndex=5 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0.349432839 (2.34943295,2.3977313) tEnd=1 other=1 otherT=0.467845317 otherIndex=2 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.414080655 (2.07541275,2.43153763) tEnd=0.467845317 other=3 otherT=0.32953467 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0 [0] (3,5) tEnd=0.32953467 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
-markDoneBinary id=4 (2,1 3,5) t=0.349432839 [4] (2.34943295,2.3977313) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.414080655 (2.07541275,2.43153763) tEnd=0.467845317 other=3 otherT=0.32953467 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0.414080655 [1] (2.07541275,2.43153763) tEnd=0.467845317 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0.32953467 [1] (2.07541275,2.43153763) tEnd=0.5 newWindSum=-2 newOppSum=1 oppSum=1 windSum=-2 windValue=1
-debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [2] {{2,1}, {3,5}} tStart=-0 tEnd=0.125 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=1 tEnd=0.976311205 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1
-debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=1 tEnd=0.59235675 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{2,1}, {0,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=-1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=4 (2,1 3,5) t=0 [1] (2,1) tEnd=-0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-markDoneBinary id=4 (2,1 3,5) t=0 [0] (2,1) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-markDoneBinary id=4 (2,1 3,5) t=-0 [2] (2,1) tEnd=0.125 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[4] to:[1] start=5 end=3
-bridgeOp current id=4 from=(2.125,1.5) to=(2,1)
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [1] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.976311205 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.59235675 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.976311205 tEnd=0.467845317 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.59235675 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (3,5 1,2 3,0 2,1) t=0.5 [2] (2.125,1.5) tEnd=0.59235675 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0.467845317 [2] (2.34943295,2.3977313) tEnd=0.976311205 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0.976311205 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[3] start=3 end=2
-bridgeOp current id=1 from=(2,1) to=(2.20154786,1.13714886)
-path.moveTo(2.125,1.5);
-path.lineTo(2,1);
-path.cubicTo(2.07106638,1.04737759, 2.13820457,1.0930717, 2.20154786,1.13714886);
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.5 tEnd=0.59235675 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{2,1}, {3,5}} tStart=0.125 tEnd=-0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.5 tEnd=0.32953467 sign=1 windValue=1 windSum=-2 -1->-2 (max=-2) done=1 tiny=0 opp=0
-debugShowSort [3] {{2,1}, {3,5}} tStart=0.125 tEnd=0.349432839 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
-findNextOp firstIndex=[0] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=4 (2,1 3,5) t=0.125 [3] (2.125,1.5) tEnd=0.349432839 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0.5 [2] (2.125,1.5) tEnd=0.59235675 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[4] start=3 end=2
-bridgeOp current id=3 from=(2.20154786,1.13714886) to=(2.125,1.5)
-path.cubicTo(2.17544317,1.23998928, 2.14808917,1.36146486, 2.125,1.5);
-path.close();
-assemble
-assemble contour start=(2.125,1.5) end=(2.125,1.5)
-</div>
-
-<div id="cubicOp53da">
-$1 = {{fX = 2.20154786, fY = 1.13714886}, {fX = 2.31676745, fY = 0.683232486}, {fX = 2.40764332, fY = 0.592356741}, {fX = 2, fY = 1}}
-</div>
-
-<div id="cubicOp53db">
-$5 = {{x = 2.2015477442470841, y = 1.1371488033015216}, {x = 2.3167674423028313, y = 0.68323255769716895}, {x = 2.4076432497431508, y = 0.59235675025684875}, {x = 2, y = 1}}
-(gdb) p startEdge
-$2 = {{x = 2.2015477442470841, y = 1.1371488033015216}, {x = 2.6554639898514365, y = 1.2523685013572687}}
-(gdb) p endEdge
-$3 = {{x = 2, y = 1}, {x = 2.4076432497431512, y = 1.4076432497431508}}
-</div>
-
-<div id="cubicOp54d">
- SimplifyNew_Test [cubicOp54d]
-{{0,4}, {1,3}, {5,4}, {4,2}},
-{{4,2}, {0,4}},
-op difference
-{{4,5}, {2,4}, {4,0}, {3,1}},
-{{3,1}, {4,5}},
-debugShowCubicIntersection no self intersect {{4,5}, {2,4}, {4,0}, {3,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{4,5}, {2,4}, {4,0}, {3,1}} {{4,5}} wtTs[1]=0.583333333 {{3.1938657407407405,1.7754629629629624}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {4,5}} wnTs[1]=0.193865741 wnTs[2]=0
-debugShowCubicIntersection no intersect {{4,5}, {2,4}, {4,0}, {3,1}} {{0,4}, {1,3}, {5,4}, {4,2}}
-debugShowCubicLineIntersection wtTs[0]=0.467349523 {{4,5}, {2,4}, {4,0}, {3,1}} {{3.1023548730676489,2.4488225634661758}} wnTs[0]=0.224411 {{4,2}, {0,4}}
-debugShowCubicLineIntersection wtTs[0]=0.649488354 {{0,4}, {1,3}, {5,4}, {4,2}} {{3.5531651685912107,3.2126606743648427}} wnTs[0]=0.553165 {{3,1}, {4,5}}
-debugShowLineIntersection wtTs[0]=0.333333333 {{3,1}, {4,5}} {{3.333333333333333,2.333333333333333}} wnTs[0]=0.166667 {{4,2}, {0,4}}
-debugShowCubicIntersection no self intersect {{0,4}, {1,3}, {5,4}, {4,2}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {1,3}, {5,4}, {4,2}} {{0,4}} wtTs[1]=0.166666667 {{0.7129629629629628,3.6435185185185186}} wtTs[2]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,4}} wnTs[1]=0.821759259 wnTs[2]=0
-debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.467349523 (3.10235476,2.4488225) tEnd=0.583333333 other=2 otherT=0.224411282 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.583333333 (3.19386578,1.77546299) tEnd=1 other=4 otherT=0.193865741 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0 (3,1) tEnd=0.193865741 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=1 tEnd=0.583333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,1}, {4,5}} tStart=0 tEnd=0.193865741 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-findTop swap serpentine=0
-markWinding id=3 (4,5 2,4 4,0 3,1) t=0.583333333 [2] (3.19386578,1.77546299) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (4,5 2,4 4,0 3,1) t=0.583333333 [2] (3.19386578,1.77546299) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-markWinding id=4 (3,1 4,5) t=0 [0] (3,1) tEnd=0.193865741 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (4,5 2,4 4,0 3,1) t=0.583333333 [2] (3.19386578,1.77546299) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.467349523 (3.10235476,2.4488225) tEnd=0.583333333 other=2 otherT=0.224411282 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0 (3,1) tEnd=0.193865741 other=3 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=4 (3,1 4,5) t=0 [0] (3,1) tEnd=0.193865741 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [1] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=0.467349523 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0.333333333 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [1] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=0.467349523 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0.333333333 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-markWinding id=3 (4,5 2,4 4,0 3,1) t=0.467349523 [1] (3.10235476,2.4488225) tEnd=0.583333333 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (3,1 4,5) t=0.193865741 [1] (3.19386578,1.77546299) tEnd=0.333333333 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.467349523 (3.10235476,2.4488225) tEnd=0.583333333 other=2 otherT=0.224411282 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-markDoneBinary id=3 (4,5 2,4 4,0 3,1) t=0.467349523 [1] (3.10235476,2.4488225) tEnd=0.583333333 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
-debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
-debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-markWinding id=2 (4,2 0,4) t=0.224411282 [2] (3.10235476,2.4488225) tEnd=0.821759259 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (4,5 2,4 4,0 3,1) t=0 [0] (4,5) tEnd=0.467349523 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=4 (3,1 4,5) t=0.553165169 [3] (3.5531652,3.21266079) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=2 (4,2 0,4) t=0.166666667 [1] (3.33333325,2.33333325) tEnd=0.224411282 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
-debugShowSort [1] {{4,2}, {0,4}} tStart=0.821759259 tEnd=0.224411282 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,2}, {0,4}} tStart=0.821759259 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0.649488354 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-findNextOp firstIndex=[1] sign=1
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markWinding id=1 (0,4 1,3 5,4 4,2) t=0 [0] (0,4) tEnd=0.166666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (4,2 0,4) t=0.821759259 [3] (0.712962985,3.64351845) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markWinding id=1 (0,4 1,3 5,4 4,2) t=0.166666667 [1] (0.712962985,3.64351845) tEnd=0.649488354 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-markDoneBinary id=2 (4,2 0,4) t=0.224411282 [2] (3.10235476,2.4488225) tEnd=0.821759259 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[2] to:[1] start=1 end=0
-bridgeOp current id=2 from=(3.10235476,2.4488225) to=(0.712962985,3.64351845)
-findNextOp simple
-markDoneBinary id=1 (0,4 1,3 5,4 4,2) t=0 [0] (0,4) tEnd=0.166666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-bridgeOp current id=1 from=(0.712962985,3.64351845) to=(0,4)
-path.moveTo(3.10235476,2.4488225);
-path.lineTo(0.712962985,3.64351845);
-path.cubicTo(0.416666657,3.72222233, 0.166666672,3.83333325, 0,4);
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [3] {{4,2}, {0,4}} tStart=0.821759259 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0.649488354 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{4,2}, {0,4}} tStart=0.821759259 tEnd=0.224411282 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-findNextOp firstIndex=[3] sign=-1
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=2 (4,2 0,4) t=0.821759259 [3] (0.712962985,3.64351845) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[2] to:[1] start=1 end=2
-bridgeOp current id=2 from=(0,4) to=(0.712962985,3.64351845)
-findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
-debugShowSort [2] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.649488354 tEnd=0.166666667 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{3,1}, {4,5}} tStart=0.553165169 tEnd=1 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [0] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.649488354 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,1}, {4,5}} tStart=0.553165169 tEnd=0.333333333 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,4 1,3 5,4 4,2) t=0.649488354 [2] (3.5531652,3.21266079) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-markDoneBinary id=2 (4,2 0,4) t=0 [0] (4,2) tEnd=0.166666667 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markWinding id=4 (3,1 4,5) t=0.333333333 [2] (3.33333325,2.33333325) tEnd=0.553165169 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-markDoneBinary id=1 (0,4 1,3 5,4 4,2) t=0.166666667 [1] (0.712962985,3.64351845) tEnd=0.649488354 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[4] start=3 end=2
-bridgeOp current id=1 from=(0.712962985,3.64351845) to=(3.5531652,3.21266079)
-path.lineTo(0.712962985,3.64351845);
-path.cubicTo(1.57131267,3.41551948, 2.81819034,3.45948982, 3.5531652,3.21266079);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
-debugShowSort [3] {{3,1}, {4,5}} tStart=0.333333333 tEnd=0.553165169 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{4,2}, {0,4}} tStart=0.166666667 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-debugShowSort [1] {{3,1}, {4,5}} tStart=0.333333333 tEnd=0.193865741 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{4,2}, {0,4}} tStart=0.166666667 tEnd=0.224411282 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=-1
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=4 (3,1 4,5) t=0.333333333 [2] (3.33333325,2.33333325) tEnd=0.553165169 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-findNextOp from:[4] to:[2] start=1 end=2
-bridgeOp current id=4 from=(3.5531652,3.21266079) to=(3.33333325,2.33333325)
-findNextOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
-debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markDoneBinary id=2 (4,2 0,4) t=0.166666667 [1] (3.33333325,2.33333325) tEnd=0.224411282 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-findNextOp from:[2] to:[2] start=2 end=3
-sharedlibrary apply-load-rules all
-bridgeOp current id=2 from=(3.33333325,2.33333325) to=(3.10235476,2.4488225)
-path.lineTo(3.33333325,2.33333325);
-path.lineTo(3.10235476,2.4488225);
-path.close();
-debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-markDoneBinary id=4 (3,1 4,5) t=0.193865741 [1] (3.19386578,1.77546299) tEnd=0.333333333 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=-1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=4 (3,1 4,5) t=0.553165169 [3] (3.5531652,3.21266079) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-bridgeOp current id=4 from=(3.5531652,3.21266079) to=(4,5)
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
-debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=3 (4,5 2,4 4,0 3,1) t=0 [0] (4,5) tEnd=0.467349523 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[2] start=2 end=3
-bridgeOp current id=3 from=(4,5) to=(3.10235476,2.4488225)
-path.moveTo(3.5531652,3.21266079);
-path.lineTo(4,5);
-path.cubicTo(3.06530094,4.53265047, 3.00426435,3.41005421, 3.10235476,2.4488225);
-</div>
-
-<div id="cubicOp54da">
-computed quadratics given
- {{0,4}, {1,3}, {5,4}, {4,2}},
- {{4,5}, {2,4}, {4,0}, {3,1}},
-computed quadratics set 1
- {{0,4}, {0.313151522,3.71221453}, {0.886767898,3.60197476}},
- {{0.886767898,3.60197476}, {1.46038427,3.491735}, {2.10714698,3.44196686}},
- {{2.10714698,3.44196686}, {3.12180288,3.38575704}, {3.75968569,3.1281838}},
- {{3.75968569,3.1281838}, {4.3975685,2.87061055}, {4,2}},
-computed quadratics set 2
- {{4,5}, {3.59856947,4.79217123}, {3.39068129,4.44939202}},
- {{3.39068129,4.44939202}, {3.03659239,3.81843234}, {3.06844529,3.02100922}},
- {{3.06844529,3.02100922}, {3.09985637,2.22825976}, {3.22177695,1.60368348}},
- {{3.22177695,1.60368348}, {3.35239933,0.944897345}, {3.25461667,0.846601983}},
- {{3.25461667,0.846601983}, {3.19302952,0.807536747}, {3,1}},
-</div>
-
-<div id="cubicOp54db">
- {{3.39068129,4.44939202}, {3.03659239,3.81843234}, {3.06844529,3.02100922}},
- {{2.10714698,3.44196686}, {3.12180288,3.38575704}, {3.75968569,3.1281838}},
-</div>
-
-<div id="cubicOp54dc">
-(gdb) p cSub1
-$2 = {{x = 3.0774019473063863, y = 3.35198509346713}, {x = 3.0763003260366699, y = 3.3355427495692078}, {x = 3.0753041923884408, y = 3.3190757607779853}, {x = 3.0744102085015879, y = 3.3025879417907196}}
-(gdb) p cSub2
-$3 = {{x = 3.053913680774329, y = 3.3310471586283938}, {x = 3.0685526504546785, y = 3.3285797268698434}, {x = 3.0831050944309708, y = 3.3260658459407866}, {x = 3.0975671980059394, y = 3.3235031316554351}}
-(gdb) p s1
-$4 = {{x = 3.0774019473063863, y = 3.35198509346713}, {x = 3.0757503498668397, y = 3.327320623945933}, {x = 3.0744102085015879, y = 3.3025879417907196}}
-(gdb) p s2
-$5 = {{x = 3.053913680774329, y = 3.3310471586283938}, {x = 3.0758730889691694, y = 3.3273466070370152}, {x = 3.0975671980059394, y = 3.3235031316554351}}
-</div>
-
-<div id="cubicOp54dd">
-{{x = 3.053913680774329, y = 3.3310471586283938}, {x = 3.0758730889691694, y = 3.3273466070370152}, {x = 3.0975671980059394, y = 3.3235031316554351}}
-{{x = 3.0744102085015879, y = 3.3025879417907196}, {x = 3.0774019473063863, y = 3.35198509346713}}
-</div>
-
-<div id="cubicOp55d">
- SimplifyNew_Test [cubicOp55d]
-{{0,5}, {1,3}, {3,2}, {5,0}},
-{{5,0}, {0,5}},
-op difference
-{{2,3}, {0,5}, {5,0}, {3,1}},
-{{3,1}, {2,3}},
-debugShowCubicIntersection no self intersect {{0,5}, {1,3}, {3,2}, {5,0}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {1,3}, {3,2}, {5,0}} {{0,5}} wtTs[1]=1 {{5,0}} wnTs[0]=1 {{5,0}, {0,5}} wnTs[1]=0
-debugShowCubicIntersection wtTs[0]=0.658239823 {{0,5}, {1,3}, {3,2}, {5,0}} {{2.9893565350663849,1.7799961946192431}} wnTs[0]=0.613267 {{2,3}, {0,5}, {5,0}, {3,1}}
-debugShowCubicLineIntersection wtTs[0]=0.540876747 {{0,5}, {1,3}, {3,2}, {5,0}} {{2.3420409812806477,2.3159180374387045}} wnTs[0]=0.657959 {{3,1}, {2,3}}
-debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {0,5}, {5,0}, {3,1}} {{2,3}} wnTs[0]=0.6 {{5,0}, {0,5}}
-debugShowLineIntersection wtTs[0]=0.6 {{5,0}, {0,5}} {{2,3}} wnTs[0]=1 {{3,1}, {2,3}}
-debugShowCubicIntersection no self intersect {{2,3}, {0,5}, {5,0}, {3,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {0,5}, {5,0}, {3,1}} {{2,3}} wtTs[1]=0.4 {{2.0640000000000005,2.871999999999999}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {2,3}} wnTs[1]=0.936 wnTs[2]=0
-debugShowActiveSpans id=1 (0,5 1,3 3,2 5,0) t=0 (0,5) tEnd=0.540876747 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 1,3 3,2 5,0) t=0.540876747 (2.34204102,2.31591797) tEnd=0.658239823 other=4 otherT=0.657959019 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 1,3 3,2 5,0) t=0.658239823 (2.98935652,1.77999616) tEnd=1 other=3 otherT=0.613266786 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,0 0,5) t=0 (5,0) tEnd=0.6 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,0 0,5) t=0.6 (2,3) tEnd=1 other=3 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,0 0,5) t=0.6 (2,3) tEnd=1 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0 (2,3) tEnd=0.4 other=2 otherT=0.6 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0 (2,3) tEnd=0.4 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0.4 (2.06399989,2.87199998) tEnd=0.613266786 other=4 otherT=0.936 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0.613266786 (2.98935652,1.77999616) tEnd=1 other=1 otherT=0.658239823 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 2,3) t=0 (3,1) tEnd=0.657959019 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 2,3) t=0.657959019 (2.34204102,2.31591797) tEnd=0.936 other=1 otherT=0.540876747 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (3,1 2,3) t=0.936 (2.06399989,2.87199998) tEnd=1 other=3 otherT=0.4 otherIndex=2 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=1 tEnd=0.658239823 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{5,0}, {0,5}} tStart=0 tEnd=0.6 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-findTop swap serpentine=0
-markWinding id=1 (0,5 1,3 3,2 5,0) t=0.658239823 [2] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,5 1,3 3,2 5,0) t=0.658239823 [2] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-markWinding id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.658239823 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{2,3}, {0,5}, {5,0}, {3,1}} tStart=0.613266786 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [2] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.658239823 tEnd=0.540876747 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{2,3}, {0,5}, {5,0}, {3,1}} tStart=0.613266786 tEnd=0.4 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (2,3 0,5 5,0 3,1) t=0.613266786 [3] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=4 (3,1 2,3) t=0 [0] (3,1) tEnd=0.657959019 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,5 1,3 3,2 5,0) t=0.540876747 [1] (2.34204102,2.31591797) tEnd=0.658239823 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0.4 [2] (2.06399989,2.87199998) tEnd=0.613266786 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-markDoneBinary id=1 (0,5 1,3 3,2 5,0) t=0.658239823 [2] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[1] to:[3] start=3 end=4
-bridgeOp current id=1 from=(5,0) to=(2.98935652,1.77999616)
-path.moveTo(5,0);
-path.cubicTo(4.31647968,0.683520317, 3.63295937,1.25024068, 2.98935652,1.77999616);
-findNextOp simple
-markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0.613266786 [3] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-bridgeOp current id=3 from=(2.98935652,1.77999616) to=(3,1)
-path.cubicTo(3.49999475,1.123909, 3.77346635,0.613266766, 3,1);
-findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
-debugShowSort [1] {{3,1}, {2,3}} tStart=0.657959019 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.540876747 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-debugShowSort [3] {{3,1}, {2,3}} tStart=0.657959019 tEnd=0.936 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.540876747 tEnd=0.658239823 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-markWinding id=1 (0,5 1,3 3,2 5,0) t=0 [0] (0,5) tEnd=0.540876747 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (5,0 0,5) t=0.6 [1] (2,3) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (5,0 0,5) t=0.6 [2] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-markDoneBinary id=4 (3,1 2,3) t=0.657959019 [1] (2.34204102,2.31591797) tEnd=0.936 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=4 (3,1 2,3) t=0 [0] (3,1) tEnd=0.657959019 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
-findNextOp from:[4] to:[1] start=1 end=0
-bridgeOp current id=4 from=(3,1) to=(2.34204102,2.31591797)
-findNextOp simple
-markDoneBinary id=1 (0,5 1,3 3,2 5,0) t=0 [0] (0,5) tEnd=0.540876747 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=1 from=(2.34204102,2.31591797) to=(0,5)
-path.lineTo(2.34204102,2.31591797);
-path.cubicTo(1.37430108,3.12904072, 0.540876746,3.91824651, 0,5);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [3] {{5,0}, {0,5}} tStart=0.6 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{5,0}, {0,5}} tStart=0.6 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,1}, {2,3}} tStart=1 tEnd=0.936 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [2] {{2,3}, {0,5}, {5,0}, {3,1}} tStart=0 tEnd=0.4 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[3] sign=-1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-markDoneBinary id=4 (3,1 2,3) t=0.936 [2] (2.06399989,2.87199998) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=4
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0 [0] (2,3) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0 [1] (2,3) tEnd=0.4 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-markDoneBinary id=2 (5,0 0,5) t=0.6 [1] (2,3) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-markDoneBinary id=2 (5,0 0,5) t=0.6 [2] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[2] to:[2] start=2 end=0
-bridgeOp current id=2 from=(0,5) to=(2,3)
-findNextOp simple
-markDoneBinary id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=2 from=(2,3) to=(5,0)
-path.lineTo(5,0);
-path.close();
-assemble
-assemble contour start=(5,0) end=(5,0)
-</div>
-
-<div id="cubicOp55da">
-$1 = {{x = 2.9893565350663844, y = 1.7799961946192431}, {x = 3.6329592934456443, y = 1.250240688218315}, {x = 4.3164796467228257, y = 0.68352035327717708}, {x = 5, y = 0}}
-</div>
-
-<div id="cubicOp56da">
-$3 = {{x = 3.2077595567431376, y = 1.2121007383531144}, {x = 3.0712003892698903, y = 0.91360430885366861}, {x = 2.6980028578011237, y = 0.76733238073295829}, {x = 2, y = 1}}
-</div>
-
-<div id="cubicOp57da">
-computed quadratics given
- {{0,5}, {0,5}, {5,4}, {6,4}},
- {{4,5}, {4,6}, {5,0}, {5,0}},
-computed quadratics set 1
- {{0,5}, {0.0833333333,4.98148148}, {1.33333333,4.74074074}},
- {{1.33333333,4.74074074}, {2.58333333,4.5}, {4,4.25925926}},
- {{4,4.25925926}, {5.41666667,4.01851852}, {6,4}},
-computed quadratics set 2
- {{4,5}, {4.0078125,5.32421875}, {4.15625,4.640625}},
- {{4.15625,4.640625}, {4.3046875,3.95703125}, {4.5,2.875}},
- {{4.5,2.875}, {4.6953125,1.79296875}, {4.84375,0.921875}},
- {{4.84375,0.921875}, {4.9921875,0.05078125}, {5,0}},
-</div>
-
-<div id="cubicOp58d">
- SimplifyNew_Test [cubicOp58d]
-{{0,5}, {3,4}, {6,5}, {5,3}},
-{{5,3}, {0,5}},
-op difference
-{{5,6}, {3,5}, {5,0}, {4,3}},
-{{4,3}, {5,6}},
-debugShowCubicIntersection no self intersect {{5,6}, {3,5}, {5,0}, {4,3}}
-debugShowCubicLineIntersection wtTs[0]=0 {{5,6}, {3,5}, {5,0}, {4,3}} {{5,6}} wtTs[1]=0.454545455 {{4.0946656649135988,3.2839969947407956}} wtTs[2]=1 {{4,3}} wnTs[0]=1 {{4,3}, {5,6}} wnTs[1]=0.0946656649 wnTs[2]=0
-debugShowCubicIntersection wtTs[0]=0.297296392 {{5,6}, {3,5}, {5,0}, {4,3}} {{4.0929072920341625,4.362808103638363}} wnTs[0]=0.515735 {{0,5}, {3,4}, {6,5}, {5,3}}
-debugShowCubicLineIntersection wtTs[0]=0.442158094 {{5,6}, {3,5}, {5,0}, {4,3}} {{4.0879917456946373,3.3648033017221453}} wnTs[0]=0.182402 {{5,3}, {0,5}}
-debugShowCubicLineIntersection wtTs[0]=0.579011103 {{0,5}, {3,4}, {6,5}, {5,3}} {{4.4346371023199076,4.3039113069597246}} wnTs[0]=0.434637 {{4,3}, {5,6}}
-debugShowLineIntersection wtTs[0]=0.117647059 {{4,3}, {5,6}} {{4.117647058823529,3.3529411764705879}} wnTs[0]=0.176471 {{5,3}, {0,5}}
-debugShowCubicIntersection no self intersect {{0,5}, {3,4}, {6,5}, {5,3}}
-debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {3,4}, {6,5}, {5,3}} {{0,5}} wtTs[1]=1 {{5,3}} wnTs[0]=1 {{5,3}, {0,5}} wnTs[1]=0
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.442158094 (4.08799171,3.36480331) tEnd=0.454545455 other=2 otherT=0.182401651 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.454545455 (4.09466553,3.28399706) tEnd=1 other=4 otherT=0.0946656649 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0 (4,3) tEnd=0.0946656649 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0 (0,5) tEnd=0.515734731 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0.182401651 (4.08799171,3.36480331) tEnd=1 other=3 otherT=0.442158094 otherIndex=2 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=1 tEnd=0.454545455 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{4,3}, {5,6}} tStart=0 tEnd=0.0946656649 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-markWinding id=3 (5,6 3,5 5,0 4,3) t=0.454545455 [3] (4.09466553,3.28399706) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (4,3 5,6) t=0 [0] (4,3) tEnd=0.0946656649 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (5,6 3,5 5,0 4,3) t=0.454545455 [3] (4.09466553,3.28399706) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0.454545455 [3] (4.09466553,3.28399706) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-markDoneBinary id=4 (4,3 5,6) t=0 [0] (4,3) tEnd=0.0946656649 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [0] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=0.442158094 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0.117647059 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
-findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [0] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [1] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=0.442158094 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
-debugShowSort [3] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0.117647059 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
-markWinding id=3 (5,6 3,5 5,0 4,3) t=0.442158094 [2] (4.08799171,3.36480331) tEnd=0.454545455 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (4,3 5,6) t=0.0946656649 [1] (4.09466553,3.28399706) tEnd=0.117647059 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.442158094 (4.08799171,3.36480331) tEnd=0.454545455 other=2 otherT=0.182401651 otherIndex=2 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0 (0,5) tEnd=0.515734731 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0.182401651 (4.08799171,3.36480331) tEnd=1 other=3 otherT=0.442158094 otherIndex=2 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0.442158094 [2] (4.08799171,3.36480331) tEnd=0.454545455 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
-debugShowSort [0] {{5,3}, {0,5}} tStart=0.182401651 tEnd=0.176470588 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.454545455 sign=-1 windValue=1 windSum=-2 ?->? (max=?) done=1 tiny=0 opp=1
-debugShowSort [2] {{5,3}, {0,5}} tStart=0.182401651 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.297296392 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=-2 oppContourWinding=0 sign=-1
-debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.454545455 sign=-1 windValue=1 windSum=-2 -2->-1 (max=-2) done=1 tiny=0 opp=0
-debugShowSort [2] {{5,3}, {0,5}} tStart=0.182401651 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.297296392 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
-debugShowSort [0] {{5,3}, {0,5}} tStart=0.182401651 tEnd=0.176470588 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-markWinding id=2 (5,3 0,5) t=0.182401651 [2] (4.08799171,3.36480331) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,5 3,4 6,5 5,3) t=0 [0] (0,5) tEnd=0.515734731 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=3 (5,6 3,5 5,0 4,3) t=0.297296392 [1] (4.09290743,4.36280823) tEnd=0.442158094 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=2 (5,3 0,5) t=0.176470588 [1] (4.11764717,3.35294127) tEnd=0.182401651 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0 (0,5) tEnd=0.515734731 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0.182401651 (4.08799171,3.36480331) tEnd=1 other=3 otherT=0.442158094 otherIndex=2 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (5,3 0,5) t=0.182401651 [2] (4.08799171,3.36480331) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-markDoneBinary id=1 (0,5 3,4 6,5 5,3) t=0 [0] (0,5) tEnd=0.515734731 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0.297296392 [1] (4.09290743,4.36280823) tEnd=0.442158094 newWindSum=-2 newOppSum=1 oppSum=1 windSum=-2 windValue=1
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (5,3 0,5) t=0.176470588 [1] (4.11764717,3.35294127) tEnd=0.182401651 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=4 (4,3 5,6) t=0.0946656649 [1] (4.09466553,3.28399706) tEnd=0.117647059 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
-debugShowSort [0] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0.579011103 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0.442158094 sign=-1 windValue=1 windSum=-2 ?->? (max=?) done=1 tiny=0 opp=1
-debugShowSort [2] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
-debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=-2 oppContourWinding=1 sign=-1
-debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0.442158094 sign=-1 windValue=1 windSum=-2 -2->-1 (max=-2) done=1 tiny=0 opp=0
-debugShowSort [2] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0.579011103 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-markWinding id=3 (5,6 3,5 5,0 4,3) t=0 [0] (5,6) tEnd=0.297296392 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (4,3 5,6) t=0.434637102 [3] (4.43463707,4.30391121) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,5 3,4 6,5 5,3) t=0.515734731 [1] (4.09290743,4.36280823) tEnd=0.579011103 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0 [0] (5,6) tEnd=0.297296392 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
-markDoneBinary id=4 (4,3 5,6) t=0.434637102 [3] (4.43463707,4.30391121) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
-debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,5 3,4 6,5 5,3) t=0.515734731 [1] (4.09290743,4.36280823) tEnd=0.579011103 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
-debugShowSort [0] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.0946656649 sign=1 windValue=1 windSum=-2 ?->? (max=?) done=1 tiny=0 opp=1
-debugShowSort [2] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0.182401651 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
-debugShowSort [3] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.434637102 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=1
-debugShowSort [1] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.0946656649 sign=1 windValue=1 windSum=-2 -1->-2 (max=-2) done=1 tiny=0 opp=0
-debugShowSort [2] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0.182401651 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
-debugShowSort [3] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.434637102 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
-debugShowSort [0] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-markWinding id=4 (4,3 5,6) t=0.117647059 [2] (4.11764717,3.35294127) tEnd=0.434637102 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=2 (5,3 0,5) t=0 [0] (5,3) tEnd=0.176470588 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=1 (0,5 3,4 6,5 5,3) t=0.579011103 [2] (4.43463707,4.30391121) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=-2 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=4 (4,3 5,6) t=0.117647059 [2] (4.11764717,3.35294127) tEnd=0.434637102 newWindSum=-2 newOppSum=1 oppSum=1 windSum=-2 windValue=1
-debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (0,5 3,4 6,5 5,3) t=0.579011103 [2] (4.43463707,4.30391121) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-markDoneBinary id=2 (5,3 0,5) t=0 [0] (5,3) tEnd=0.176470588 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-assemble
-</div>
-
-<div id="cubicOp58da">
-$1 = {{fX = 4.09466553, fY = 3.28399706}, {fX = 4.19834709, fY = 2.10743785}, {fX = 4.5454545, fY = 1.36363637}, {fX = 4, fY = 3}}
-</div>
-
-<div id="cubicOp61d">
- SimplifyNew_Test [cubicOp61d]
-{{1,2}, {0,5}, {3,2}, {6,1}},
-{{6,1}, {1,2}},
-op difference
-{{2,3}, {1,6}, {2,1}, {5,0}},
-{{5,0}, {2,3}},
-debugShowCubicIntersection wtTs[0]=0 {{2,3}, {1,6}, {2,1}, {5,0}} {{2,3}} wtTs[1]=0.5
-debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {1,6}, {2,1}, {5,0}} {{2,3}} wtTs[1]=0.5 {{2,3}} wtTs[2]=1 {{5,0}} wnTs[0]=1 {{5,0}, {2,3}} wnTs[1]=1 wnTs[2]=0
-debugShowCubicIntersection wtTs[0]=0 {{2,3}, {1,6}, {2,1}, {5,0}} {{2,3}} wtTs[1]=0.5 {{2.0000000000728706,2.9999999998542584}} wnTs[0]=0.5 {{1,2}, {0,5}, {3,2}, {6,1}} wnTs[1]=0.500000029
-debugShowCubicLineIntersection wtTs[0]=0.704088595 {{2,3}, {1,6}, {2,1}, {5,0}} {{2.8621787139852466,1.6275642572029505}} wnTs[0]=0.627564 {{6,1}, {1,2}}
-debugShowCubicLineIntersection wtTs[0]=0.5 {{1,2}, {0,5}, {3,2}, {6,1}} {{2,3}} wnTs[0]=1 {{5,0}, {2,3}}
-debugShowLineIntersection wtTs[0]=0.5 {{5,0}, {2,3}} {{3.5,1.5}} wnTs[0]=0.5 {{6,1}, {1,2}}
-debugShowCubicIntersection no self intersect {{1,2}, {0,5}, {3,2}, {6,1}}
-debugShowCubicLineIntersection wtTs[0]=0 {{1,2}, {0,5}, {3,2}, {6,1}} {{1,2}} wtTs[1]=1 {{6,1}} wnTs[0]=1 {{6,1}, {1,2}} wnTs[1]=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.704088595 (2.8621788,1.62756431) tEnd=1 other=2 otherT=0.627564257 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,0 2,3) t=0 (5,0) tEnd=0.5 other=3 otherT=1 otherIndex=7 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0 (1,2) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,1 1,2) t=0.5 (3.5,1.5) tEnd=0.627564257 other=4 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,1 1,2) t=0.627564257 (2.8621788,1.62756431) tEnd=1 other=3 otherT=0.704088595 otherIndex=6 windSum=? windValue=1 oppValue=0
-(gdb) continue
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=1 tEnd=0.704088595 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{5,0}, {2,3}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-markWinding id=3 (2,3 1,6 2,1 5,0) t=0.704088595 [6] (2.8621788,1.62756431) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (5,0 2,3) t=0 [0] (5,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (2,3 1,6 2,1 5,0) t=0.704088595 [6] (2.8621788,1.62756431) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (2,3 1,6 2,1 5,0) t=0.704088595 [6] (2.8621788,1.62756431) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-markDoneBinary id=4 (5,0 2,3) t=0 [0] (5,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
-debugShowSort [0] {{6,1}, {1,2}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{5,0}, {2,3}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
-debugShowSort [2] {{6,1}, {1,2}} tStart=0.5 tEnd=0.627564257 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [3] {{5,0}, {2,3}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [1] {{5,0}, {2,3}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [2] {{6,1}, {1,2}} tStart=0.5 tEnd=0.627564257 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [3] {{5,0}, {2,3}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{6,1}, {1,2}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-markWinding id=2 (6,1 1,2) t=0.5 [1] (3.5,1.5) tEnd=0.627564257 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=4 (5,0 2,3) t=0.5 [1] (3.5,1.5) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-markWinding id=2 (6,1 1,2) t=0 [0] (6,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0 (1,2) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,1 1,2) t=0.5 (3.5,1.5) tEnd=0.627564257 other=4 otherT=0.5 otherIndex=1 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,1 1,2) t=0.627564257 (2.8621788,1.62756431) tEnd=1 other=3 otherT=0.704088595 otherIndex=6 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (6,1 1,2) t=0.5 [1] (3.5,1.5) tEnd=0.627564257 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
-debugShowSort [0] {{6,1}, {1,2}} tStart=0.627564257 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [1] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [2] {{6,1}, {1,2}} tStart=0.627564257 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
-debugShowSort [0] {{6,1}, {1,2}} tStart=0.627564257 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [1] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [2] {{6,1}, {1,2}} tStart=0.627564257 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-markWinding id=2 (6,1 1,2) t=0.627564257 [2] (2.8621788,1.62756431) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (1,2 0,5 3,2 6,1) t=0 [0] (1,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0 (1,2) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,1 1,2) t=0.627564257 (2.8621788,1.62756431) tEnd=1 other=3 otherT=0.704088595 otherIndex=6 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=2 (6,1 1,2) t=0.627564257 [2] (2.8621788,1.62756431) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=2 from=(2.8621788,1.62756431) to=(1,2)
-setSpans all tiny unsortable [1] (2,3) [0] (1,2)
-setSpans all tiny unsortable [1] (2,3) [3] (2.00000024,3)
-markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0 [0] (1,2) tEnd=0.5 newWindSum=0 windSum=1 windValue=1
-markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [1] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
-markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0 [2] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
-markUnsortable id=4 (5,0 2,3) t=1 [3] (2,3) tEnd=1 newWindSum=0 windSum=? windValue=1
-findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
-debugShowSort [0] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0.500000029 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=1 tiny=1 opp=0
-debugShowSort [2] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [3] {{5,0}, {2,3}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=0 tiny=0 opp=1
-path.moveTo(2.8621788,1.62756431);
-path.lineTo(1,2);
-path.cubicTo(0.5,3.5, 1,3.5, 2,3);
-markDoneBinary id=1 (1,2 0,5 3,2 6,1) t=0 [0] (1,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-setSpans unsortable [2] (2,3) [3] (2,3)
-setSpans all tiny unsortable [4] (2,3) [2] (2,3)
-setSpans all tiny unsortable [2] (2,3) [3] (2.00000024,3)
-setSpans all tiny unsortable [2] (2,3) [0] (1,2)
-markUnsortable id=4 (5,0 2,3) t=0.5 [1] (3.5,1.5) tEnd=1 newWindSum=0 windSum=-1 windValue=1
-markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0 [1] (2,3) tEnd=0 newWindSum=0 windSum=? windValue=1
-markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [4] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
-markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [3] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
-markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [2] (2,3) tEnd=0.500000029 newWindSum=0 windSum=? windValue=1
-markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [1] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
-findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
-debugShowSort [0] {{5,0}, {2,3}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [2] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=1 tiny=1 opp=0
-debugShowSort [3] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [4] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0.500000029 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=1 tiny=1 opp=1
-debugShowSort [5] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
-markDoneBinary id=4 (5,0 2,3) t=0.5 [1] (3.5,1.5) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-path.moveTo(3.5,1.5);
-path.lineTo(2,3);
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=0 windSum=-1 windValue=1
-markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [4] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
-markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=0 windSum=1 windValue=1
-markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [2] (2,3) tEnd=0.500000029 newWindSum=0 windSum=? windValue=1
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [0] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.704088595 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=1 tiny=1 opp=0
-debugShowSort [2] {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=1 sign=-1 windValue=1 windSum=1 1->2 (max=2) done=0 tiny=0 opp=1
-debugShowSort [3] {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=0.5 sign=1 windValue=1 windSum=? 2->1 (max=2) done=1 tiny=1 opp=1
-path.moveTo(2.8621788,1.62756431);
-path.cubicTo(2.49148154,2.10034132, 2.20408869,2.59182286, 2,3);
-markDoneBinary id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=2 (6,1 1,2) t=0 [0] (6,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=2 from=(3.5,1.5) to=(6,1)
-setSpans unsortable [3] (2.00000024,3) [4] (6,1)
-setSpans unsortable [3] (2.00000024,3) [2] (2,3)
-setSpans unsortable [5] (2,3) [6] (2.8621788,1.62756431)
-markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=0 windSum=1 windValue=1
-markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [2] (2,3) tEnd=0.500000029 newWindSum=0 windSum=? windValue=1
-markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=0 windSum=-1 windValue=1
-markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [4] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=1 tiny=1 opp=0
-debugShowSort [2] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.704088595 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=1 tiny=0 opp=1
-debugShowSort [3] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=1 tiny=1 opp=1
-path.moveTo(3.5,1.5);
-path.lineTo(6,1);
-path.cubicTo(4.5,1.5, 3.00000024,2.49999976, 2,3);
-markDoneBinary id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-</div>
-
-<div id="cubicOp62d">
- SimplifyNew_Test [cubicOp62d]
-{{1,3}, {5,6}, {5,3}, {5,4}},
-{{5,4}, {1,3}},
-op difference
-{{3,5}, {4,5}, {3,1}, {6,5}},
-{{6,5}, {3,5}},
-debugShowCubicIntersection no self intersect {{1,3}, {5,6}, {5,3}, {5,4}}
-debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {5,6}, {5,3}, {5,4}} {{1,3}} wtTs[1]=0.666666667 {{4.8518518518518512,3.9629629629629628}} wtTs[2]=1 {{5,4}} wnTs[0]=1 {{5,4}, {1,3}} wnTs[1]=0.037037037 wnTs[2]=0
-debugShowCubicIntersection wtTs[0]=0.278899971 {{1,3}, {5,6}, {5,3}, {5,4}} {{3.5001544800676263,4.3269091333431628}} wtTs[1]=0.855895664 {{4.9880300830066844,3.7869549154423883}} wtTs[2]=0.865207906 {{4.9902038991416013,3.7891603690182212}} wtTs[3]=0.865213351 {{4.9902050861407137,3.789162057358868}} wnTs[0]=0.2789 {{3,5}, {4,5}, {3,1}, {6,5}} wnTs[1]=0.864850875 wnTs[2]=0.865207887 wnTs[3]=0.865208087
-debugShowCubicLineIntersection wtTs[0]=0.448187637 {{3,5}, {4,5}, {3,1}, {6,5}} {{3.6795004703683416,3.6698751175920856}} wnTs[0]=0.330125 {{5,4}, {1,3}}
-debugShowCubicIntersection no self intersect {{3,5}, {4,5}, {3,1}, {6,5}}
-debugShowCubicLineIntersection wtTs[0]=0 {{3,5}, {4,5}, {3,1}, {6,5}} {{3,5}} wtTs[1]=1 {{6,5}} wnTs[0]=1 {{6,5}, {3,5}} wnTs[1]=0
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0 (1,3) tEnd=0.278899971 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.278899971 (3.5001545,4.32690907) tEnd=0.666666667 other=3 otherT=0.278899971 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.666666667 (4.85185194,3.96296287) tEnd=0.855895664 other=2 otherT=0.037037037 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.855895664 (4.98802996,3.78695488) tEnd=0.865207906 other=3 otherT=0.864850875 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865207906 (4.99020386,3.78916025) tEnd=0.865213351 other=3 otherT=0.865207887 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865213351 (4.99020529,3.78916216) tEnd=1 other=3 otherT=0.865208087 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 1,3) t=0 (5,4) tEnd=0.037037037 other=1 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 1,3) t=0.037037037 (4.85185194,3.96296287) tEnd=0.330124882 other=1 otherT=0.666666667 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 1,3) t=0.330124882 (3.67950058,3.66987514) tEnd=1 other=3 otherT=0.448187637 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0 (3,5) tEnd=0.278899971 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.278899971 (3.5001545,4.32690907) tEnd=0.448187637 other=1 otherT=0.278899971 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.448187637 (3.67950058,3.66987514) tEnd=0.864850875 other=2 otherT=0.330124882 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.864850875 (4.98802996,3.78695488) tEnd=0.865207887 other=1 otherT=0.855895664 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865207887 (4.99020386,3.78916025) tEnd=0.865208087 other=1 otherT=0.865207906 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865208087 (4.99020529,3.78916216) tEnd=1 other=1 otherT=0.865213351 otherIndex=5 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (6,5 3,5) t=0 (6,5) tEnd=1 other=3 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0 tEnd=0.278899971 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{5,4}, {1,3}} tStart=1 tEnd=0.330124882 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-markWinding id=1 (1,3 5,6 5,3 5,4) t=0 [0] (1,3) tEnd=0.278899971 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=2 (5,4 1,3) t=0.330124882 [2] (3.67950058,3.66987514) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=1 (1,3 5,6 5,3 5,4) t=0 [0] (1,3) tEnd=0.278899971 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-findNextOp simple
-markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0 [0] (1,3) tEnd=0.278899971 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-bridgeOp current id=1 from=(3.5001545,4.32690907) to=(1,3)
-path.moveTo(3.5001545,4.32690907);
-path.cubicTo(2.92005897,4.20668888, 2.11559987,3.83669996, 1,3);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [1] {{5,4}, {1,3}} tStart=0.330124882 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [2] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.448187637 tEnd=0.278899971 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-debugShowSort [3] {{5,4}, {1,3}} tStart=0.330124882 tEnd=0.037037037 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-debugShowSort [0] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.448187637 tEnd=0.864850875 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[1] sign=-1
-activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-markWinding id=3 (3,5 4,5 3,1 6,5) t=0.278899971 [1] (3.5001545,4.32690907) tEnd=0.448187637 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (5,4 1,3) t=0.037037037 [1] (4.85185194,3.96296287) tEnd=0.330124882 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=2
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.448187637 [2] (3.67950058,3.66987514) tEnd=0.864850875 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-markDoneBinary id=2 (5,4 1,3) t=0.330124882 [2] (3.67950058,3.66987514) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
-findNextOp from:[2] to:[3] start=2 end=1
-bridgeOp current id=2 from=(1,3) to=(3.67950058,3.66987514)
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
-debugShowSort [0] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.278899971 tEnd=0.448187637 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.278899971 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
-debugShowSort [2] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.278899971 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.278899971 tEnd=0.666666667 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[0] sign=-1
-activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0 [0] (3,5) tEnd=0.278899971 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=4 (6,5 3,5) t=0 [0] (6,5) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.865208087 [5] (4.99020529,3.78916216) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.278899971 [1] (3.5001545,4.32690907) tEnd=0.666666667 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.278899971 [1] (3.5001545,4.32690907) tEnd=0.448187637 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
-findNextOp from:[3] to:[1] start=1 end=0
-bridgeOp current id=3 from=(3.67950058,3.66987514) to=(3.5001545,4.32690907)
-path.lineTo(3.67950058,3.66987514);
-path.cubicTo(3.60967231,3.86879396, 3.5595932,4.10721159, 3.5001545,4.32690907);
-path.close();
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
-debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.855895664 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0.330124882 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
-debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.278899971 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
-debugShowSort [3] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-findChaseOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=-1
-debugShowSort [1] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0.330124882 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.278899971 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [3] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.855895664 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-markWinding id=2 (5,4 1,3) t=0 [0] (5,4) tEnd=0.037037037 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=1 (1,3 5,6 5,3 5,4) t=0.865213351 [5] (4.99020529,3.78916216) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-markWinding id=1 (1,3 5,6 5,3 5,4) t=0.666666667 [2] (4.85185194,3.96296287) tEnd=0.855895664 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.666666667 (4.85185194,3.96296287) tEnd=0.855895664 other=2 otherT=0.037037037 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.855895664 (4.98802996,3.78695488) tEnd=0.865207906 other=3 otherT=0.864850875 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865207906 (4.99020386,3.78916025) tEnd=0.865213351 other=3 otherT=0.865207887 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865213351 (4.99020529,3.78916216) tEnd=1 other=3 otherT=0.865208087 otherIndex=5 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=2 (5,4 1,3) t=0 (5,4) tEnd=0.037037037 other=1 otherT=1 otherIndex=6 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.864850875 (4.98802996,3.78695488) tEnd=0.865207887 other=1 otherT=0.855895664 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865207887 (4.99020386,3.78916025) tEnd=0.865208087 other=1 otherT=0.865207906 otherIndex=4 windSum=? windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=2 (5,4 1,3) t=0 [0] (5,4) tEnd=0.037037037 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.865213351 [5] (4.99020529,3.78916216) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
-debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=0.865207906 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=0.865207887 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
-debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=1 sign=-1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=0
-debugShowSort [3] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=1 sign=-1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
-findChaseOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
-debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-debugShowSort [3] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=0.865207906 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=0.865207887 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
-markWinding id=1 (1,3 5,6 5,3 5,4) t=0.865207906 [4] (4.99020386,3.78916025) tEnd=0.865213351 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=3 (3,5 4,5 3,1 6,5) t=0.865207887 [4] (4.99020386,3.78916025) tEnd=0.865208087 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.666666667 (4.85185194,3.96296287) tEnd=0.855895664 other=2 otherT=0.037037037 otherIndex=1 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.855895664 (4.98802996,3.78695488) tEnd=0.865207906 other=3 otherT=0.864850875 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865207906 (4.99020386,3.78916025) tEnd=0.865213351 other=3 otherT=0.865207887 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.864850875 (4.98802996,3.78695488) tEnd=0.865207887 other=1 otherT=0.855895664 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865207887 (4.99020386,3.78916025) tEnd=0.865208087 other=1 otherT=0.865207906 otherIndex=4 windSum=-1 windValue=1 oppValue=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
-debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865207906 tEnd=0.865213351 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [3] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865207887 tEnd=0.865208087 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=0 tiny=0 opp=1
-debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865207906 tEnd=0.855895664 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865207887 tEnd=0.864850875 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=-1
-activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.855895664 [3] (4.98802996,3.78695488) tEnd=0.865207906 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=1
-activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
-markWinding id=3 (3,5 4,5 3,1 6,5) t=0.864850875 [3] (4.98802996,3.78695488) tEnd=0.865207887 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
-findNextOp chase.append id=3
-markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.865207906 [4] (4.99020386,3.78916025) tEnd=0.865213351 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextOp from:[1] to:[3] start=4 end=3
-bridgeOp current id=1 from=(4.99020529,3.78916216) to=(4.99020386,3.78916025)
-path.moveTo(4.99020529,3.78916216);
-path.cubicTo(4.99020433,3.78916144, 4.99020433,3.78916097, 4.99020386,3.78916025);
-findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=-1
-debugShowSort [2] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.864850875 tEnd=0.865207887 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [3] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.855895664 tEnd=0.865207906 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
-debugShowSort [0] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.864850875 tEnd=0.448187637 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [1] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.855895664 tEnd=0.666666667 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=1
-findNextOp firstIndex=[2] sign=-1
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
-markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.864850875 [3] (4.98802996,3.78695488) tEnd=0.865207887 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
-findNextOp from:[3] to:[1] start=3 end=2
-bridgeOp current id=3 from=(4.99020386,3.78916025) to=(4.98802996,3.78695488)
-path.cubicTo(4.98947859,3.78842425, 4.98875427,3.78768921, 4.98802996,3.78695488);
-findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
-debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.855895664 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0.330124882 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
-debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.278899971 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
-debugShowSort [3] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
-findNextOp firstIndex=[0] sign=-1
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
-activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
-markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.666666667 [2] (4.85185194,3.96296287) tEnd=0.855895664 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
-path.cubicTo(4.97231197,3.77658033, 4.93595362,3.85783577, 4.85185194,3.96296287);
-</div>
-
-<div id="testQuad1">
- RunTestSet [testQuad1]
-{{0,0}, {0,0}, {0,1}},
-{{0,1}, {1,1}},
-{{1,1}, {0,0}},
-{{0,0}, {1,1}, {0,2}},
-{{0,2}, {0,0}},
-debugShowLineIntersection wtTs[0]=0 {{0,0}, {0,1}} {{0,1}} wnTs[0]=1 {{0,1}, {1,1}}
-debugShowLineIntersection wtTs[0]=1 {{0,0}, {0,1}} {{0,0}} wnTs[0]=0 {{1,1}, {0,0}}
-debugShowLineIntersection wtTs[0]=-0 {{0,1}, {1,1}} {{1,1}} wnTs[0]=1 {{1,1}, {0,0}}
-debugShowQuadLineIntersection wtTs[0]=0 {{0,0}, {1,1}, {0,2}} {{0,0}} wnTs[0]=0 {{0,0}, {0,1}}
-debugShowLineIntersection wtTs[0]=1 {{0,0}, {0,1}} {{0,0}} wtTs[1]=0.5 {{0,1}} wnTs[0]=-0 {{0,2}, {0,0}} wnTs[1]=1
-debugShowQuadLineIntersection wtTs[0]=0.5 {{0,0}, {1,1}, {0,2}} {{0.5,1}} wnTs[0]=0.5 {{0,1}, {1,1}}
-debugShowLineIntersection wtTs[0]=0.5 {{0,1}, {1,1}} {{0,1}} wnTs[0]=0 {{0,2}, {0,0}}
-debugShowQuadLineIntersection wtTs[0]=0 {{0,0}, {1,1}, {0,2}} {{0,0}} wnTs[0]=1 {{1,1}, {0,0}}
-debugShowLineIntersection wtTs[0]=1 {{1,1}, {0,0}} {{0,0}} wnTs[0]=1 {{0,2}, {0,0}}
-debugShowQuadLineIntersection wtTs[0]=0 {{0,0}, {1,1}, {0,2}} {{0,0}} wtTs[1]=1 {{0,2}} wnTs[0]=1 {{0,2}, {0,0}} wnTs[1]=0
-debugShowTs id=1 [o=3,4 t=0 0,0 w=1 o=0] [o=2 t=1 0,1 w=1 o=0]
-debugShowTs id=5 [o=4 t=0 0,2 w=1 o=0] [o=2 t=0.5 0,1 w=1 o=0] [o=3,4 t=1 0,0 w=1 o=0]
-addTPair addTPair this=5 0.5 other=1 1
-debugShowTs id=1 [o=3,4 t=0 0,0 w=1 o=0] [o=2,5 t=1 0,1 w=1 o=0]
-debugShowTs id=5 [o=4 t=0 0,2 w=1 o=0] [o=2,1 t=0.5 0,1 w=1 o=0] [o=3,4 t=1 0,0 w=1 o=0]
-debugShowTs id=1 [o=3,4 t=0 0,0 w=0 o=0] [o=2,5 t=1 0,1 w=1 o=0] done
-debugShowTs id=5 [o=4 t=0 0,2 w=1 o=0] [o=2,1 t=0.5 0,1 w=0 o=0] [o=3,4 t=1 0,0 w=1 o=0]
-debugShowActiveSpans id=2 (0,1 1,1) t=0 (0,1) tEnd=0.5 other=1 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (0,1 1,1) t=0 (0,1) tEnd=0.5 other=5 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=2 (0,1 1,1) t=0.5 (0.5,1) tEnd=1 other=4 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=3 (1,1 0,0) t=-0 (1,1) tEnd=1 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0 (0,0) tEnd=0.5 other=1 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0 (0,0) tEnd=0.5 other=3 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0 (0,0) tEnd=0.5 other=5 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0.5 (0.5,1) tEnd=1 other=2 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
-debugShowActiveSpans id=5 (0,2 0,0) t=0 (0,2) tEnd=0.5 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
-findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
-debugShowSort [0] {{0,0}, {1,1}, {0,2}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
-debugShowSort [1] {{1,1}, {0,0}} tStart=1 tEnd=-0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
-findTop swap=1 serpentine=0 controls_contained_by_ends=0
-markWinding id=4 (0,0 1,1 0,2) t=0 [0] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (0,0 1,1 0,2) t=0 [1] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (0,0 1,1 0,2) t=0 [2] (0,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
-markWinding id=4 (0,0 1,1 0,2) t=0 [0] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-markWinding id=4 (0,0 1,1 0,2) t=0 [1] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-markWinding id=4 (0,0 1,1 0,2) t=0 [2] (0,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
-findNextWinding debugShowSort contourWinding=0 oppContourWinding=0 sign=1
-debugShowSort [0] {{0,0}, {1,1}, {0,2}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [1] {{0,1}, {1,1}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
-debugShowSort [2] {{0,0}, {1,1}, {0,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
-debugShowSort [3] {{0,1}, {1,1}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
-findNextWinding firstIndex=[0] sign=1
-markDone id=2 (0,1 1,1) t=0 [0] (0,1) tEnd=0 newWindSum=-2 windSum=? windValue=1
-markDone id=2 (0,1 1,1) t=0 [1] (0,1) tEnd=0.5 newWindSum=-2 windSum=? windValue=1
-findNextWinding chase.append id=2
-markDone id=4 (0,0 1,1 0,2) t=0.5 [3] (0.5,1) tEnd=1 newWindSum=-2 windSum=? windValue=1
-markDone id=5 (0,2 0,0) t=0 [0] (0,2) tEnd=0.5 newWindSum=-2 windSum=? windValue=1
-findNextWinding chase.append id=5
-markWinding id=2 (0,1 1,1) t=0.5 [2] (0.5,1) tEnd=1 newWindSum=-1 windSum=? windValue=1
-markWinding id=3 (1,1 0,0) t=-0 [0] (1,1) tEnd=1 newWindSum=-1 windSum=? windValue=1
-findNextWinding chase.append id=3
-markDoneUnary id=4 (0,0 1,1 0,2) t=0 [0] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
-markDoneUnary id=4 (0,0 1,1 0,2) t=0 [1] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
-markDoneUnary id=4 (0,0 1,1 0,2) t=0 [2] (0,0) tEnd=0.5 newWindSum=-1 windSum=-1 windValue=1
-findNextWinding from:[4] to:[2] start=2 end=3
-bridgeWinding current id=4 from=(0,0) to=(0.5,1)
-path.moveTo(0,0);
-path.quadTo(0.5,0.5, 0.5,1);
-findNextWinding simple
-markDoneUnary id=2 (0,1 1,1) t=0.5 [2] (0.5,1) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
-bridgeWinding current id=2 from=(0.5,1) to=(1,1)
-findNextWinding debugShowSort contourWinding=0 oppContourWinding=? sign=1
-debugShowSort [1] {{1,1}, {0,0}} tStart=1 tEnd=-0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
-debugShowSort [0] {{0,0}, {1,1}, {0,2}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
-findNextWinding firstIndex=[1] sign=1
-markDoneUnary id=3 (1,1 0,0) t=-0 [0] (1,1) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
-findNextWinding from:[3] to:[4] start=1 end=3
-bridgeWinding current id=3 from=(1,1) to=(0,0)
-path.lineTo(1,1);
-path.lineTo(0,0);
-path.close();
-</div>
-
+<html>
+<head>
+<div style="height:0">
+
+<div id="cubicOp36u">
+ SimplifyNew_Test [cubicOp36u]
+{{0,1}, {1,6}, {2,0}, {5,1}},
+{{5,1}, {0,1}},
+op union
+{{0,2}, {1,5}, {1,0}, {6,1}},
+{{6,1}, {0,2}},
+debugShowCubicIntersection no self intersect {{0,2}, {1,5}, {1,0}, {6,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {1,5}, {1,0}, {6,1}} {{0,2}} wtTs[1]=0.633333333 {{2.2208888888888882,1.6298518518518521}} wtTs[2]=1 {{6,1}} wnTs[0]=1 {{6,1}, {0,2}} wnTs[1]=0.629851852 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.281761651 {{0,2}, {1,5}, {1,0}, {6,1}} {{0.74132978521392334,2.9436691246202122}} wtTs[1]=0.83051493 {{3.8593908381032738,0.94043932231067462}} wtTs[2]=0.830515061 {{3.8593922073023155,0.94043907360367252}} wtTs[3]=0.867315861 {{4.2597986321159249,0.88613622701319239}} wtTs[4]=0.867316009 {{4.2598003089230945,0.88613607359480184}} wnTs[0]=0.23811 {{0,1}, {1,6}, {2,0}, {5,1}} wnTs[1]=0.860977989 wnTs[2]=0.860978176 wnTs[3]=0.912837717 wnTs[4]=0.912837923
+debugShowCubicLineIntersection wtTs[0]=0.803214143 {{0,2}, {1,5}, {1,0}, {6,1}} {{3.5833594368204942,1}} wnTs[0]=0.283328 {{5,1}, {0,1}}
+debugShowCubicLineIntersection wtTs[0]=0.0764226429 {{0,1}, {1,6}, {2,0}, {5,1}} {{0.23016060940409022,1.9616398984326517}} wtTs[1]=0.691654855 {{2.7367211708698314,1.543879804855028}} wnTs[0]=0.96164 {{6,1}, {0,2}} wnTs[1]=0.543879805
+debugShowLineIntersection no intersect {{6,1}, {0,2}} {{5,1}, {0,1}}
+debugShowCubicIntersection no self intersect {{0,1}, {1,6}, {2,0}, {5,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,6}, {2,0}, {5,1}} {{0,1}} wtTs[1]=0.833333333 {{3.6574074074074132,0.99999999999999789}} wtTs[2]=1 {{5,1}} wnTs[0]=1 {{5,1}, {0,1}} wnTs[1]=0.268518519 wnTs[2]=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0 (0,2) tEnd=0.281761651 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.281761651 (0.741329789,2.94366908) tEnd=0.633333333 other=1 otherT=0.238109917 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.633333333 (2.22088885,1.62985182) tEnd=0.803214143 other=4 otherT=0.629851852 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.803214143 (3.58335948,1) tEnd=0.83051493 other=2 otherT=0.283328113 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.83051493 (3.85939074,0.940439343) tEnd=0.830515061 other=1 otherT=0.860977989 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.830515061 (3.85939217,0.940439045) tEnd=0.867315861 other=1 otherT=0.860978176 otherIndex=6 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.867315861 (4.25979853,0.886136234) tEnd=0.867316009 other=1 otherT=0.912837717 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.867316009 (4.25980043,0.886136055) tEnd=1 other=1 otherT=0.912837923 otherIndex=8 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,2) t=0 (6,1) tEnd=0.543879805 other=3 otherT=1 otherIndex=8 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,2) t=0.543879805 (2.73672128,1.54387975) tEnd=0.629851852 other=1 otherT=0.691654855 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,2) t=0.629851852 (2.22088885,1.62985182) tEnd=0.961639898 other=3 otherT=0.633333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,2) t=0.961639898 (0.230160609,1.96163988) tEnd=1 other=1 otherT=0.0764226429 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0 (0,1) tEnd=0.0764226429 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.0764226429 (0.230160609,1.96163988) tEnd=0.238109917 other=4 otherT=0.961639898 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.238109917 (0.741329789,2.94366908) tEnd=0.691654855 other=3 otherT=0.281761651 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.691654855 (2.73672128,1.54387975) tEnd=0.833333333 other=4 otherT=0.543879805 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.833333333 (3.65740752,1) tEnd=0.860977989 other=2 otherT=0.268518519 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.860977989 (3.85939074,0.940439343) tEnd=0.860978176 other=3 otherT=0.83051493 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.860978176 (3.85939217,0.940439045) tEnd=0.912837717 other=3 otherT=0.830515061 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837717 (4.25979853,0.886136234) tEnd=0.912837923 other=3 otherT=0.867315861 otherIndex=6 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837923 (4.25980043,0.886136055) tEnd=1 other=3 otherT=0.867316009 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,1) t=0 (5,1) tEnd=0.268518519 other=1 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,1) t=0.268518519 (3.65740752,1) tEnd=0.283328113 other=1 otherT=0.833333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,1) t=0.283328113 (3.58335948,1) tEnd=1 other=3 otherT=0.803214143 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=1 tEnd=0.867316009 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{6,1}, {0,2}} tStart=0 tEnd=0.543879805 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop xyE=(6,1) xyS=(4.25980043,0.886136055)
+findTop dxyE=(15,3) dxyS=(11.3363714,-1.03721189) cross=-49.5672913 bumpsUp=true
+markWinding id=3 (0,2 1,5 1,0 6,1) t=0.867316009 [7] (4.25980043,0.886136055) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (6,1 0,2) t=0 [0] (6,1) tEnd=0.543879805 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,2 1,5 1,0 6,1) t=0.867316009 [7] (4.25980043,0.886136055) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.867316009 [7] (4.25980043,0.886136055) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=3 from=(4.25980043,0.886136055) to=(6,1)
+path.moveTo(4.25980043,0.886136055);
+path.cubicTo(4.76118517,0.840262294, 5.33658028,0.867316008, 6,1);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{6,1}, {0,2}} tStart=0.543879805 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.691654855 tEnd=0.833333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{6,1}, {0,2}} tStart=0.543879805 tEnd=0.629851852 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.691654855 tEnd=0.238109917 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.691654855 [3] (2.73672128,1.54387975) tEnd=0.833333333 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (6,1 0,2) t=0.543879805 [1] (2.73672128,1.54387975) tEnd=0.629851852 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,1 1,6 2,0 5,1) t=0.238109917 [2] (0.741329789,2.94366908) tEnd=0.691654855 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+markDoneBinary id=4 (6,1 0,2) t=0 [0] (6,1) tEnd=0.543879805 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[4] to:[1] start=3 end=2
+bridgeOp current id=4 from=(6,1) to=(2.73672128,1.54387975)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.238109917 tEnd=0.691654855 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.281761651 tEnd=0.633333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.238109917 tEnd=0.0764226429 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.281761651 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.281761651 [1] (0.741329789,2.94366908) tEnd=0.633333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.0764226429 [1] (0.230160609,1.96163988) tEnd=0.238109917 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,2 1,5 1,0 6,1) t=0 [0] (0,2) tEnd=0.281761651 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (6,1 0,2) t=0.961639898 [3] (0.230160609,1.96163988) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.238109917 [2] (0.741329789,2.94366908) tEnd=0.691654855 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=1 end=0
+bridgeOp current id=1 from=(2.73672128,1.54387975) to=(0.741329789,2.94366908)
+path.lineTo(2.73672128,1.54387975);
+path.cubicTo(1.84923673,2.27202392, 1.2463032,3.29839373, 0.741329789,2.94366908);
+findNextOp simple
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0 [0] (0,2) tEnd=0.281761651 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=3 from=(0.741329789,2.94366908) to=(0,2)
+path.cubicTo(0.484133661,3.05545282, 0.281761646,2.84528494, 0,2);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [2] {{6,1}, {0,2}} tStart=0.961639898 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.0764226429 tEnd=0.238109917 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [0] {{6,1}, {0,2}} tStart=0.961639898 tEnd=0.629851852 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.0764226429 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (6,1 0,2) t=0.629851852 [2] (2.22088885,1.62985182) tEnd=0.961639898 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,1 1,6 2,0 5,1) t=0 [0] (0,1) tEnd=0.0764226429 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,1 0,1) t=0.283328113 [2] (3.58335948,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=4 (6,1 0,2) t=0.961639898 [3] (0.230160609,1.96163988) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[4] to:[1] start=1 end=0
+bridgeOp current id=4 from=(0,2) to=(0.230160609,1.96163988)
+findNextOp simple
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0 [0] (0,1) tEnd=0.0764226429 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(0.230160609,1.96163988) to=(0,1)
+path.lineTo(0.230160609,1.96163988);
+path.cubicTo(0.152845293,1.69998181, 0.0764226392,1.38211322, 0,1);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,1}, {0,1}} tStart=0.283328113 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.803214143 tEnd=0.633333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,1}, {0,1}} tStart=0.283328113 tEnd=0.268518519 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.803214143 tEnd=0.83051493 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.633333333 [2] (2.22088885,1.62985182) tEnd=0.803214143 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,1 0,1) t=0.268518519 [1] (3.65740752,1) tEnd=0.283328113 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,2 1,5 1,0 6,1) t=0.803214143 [3] (3.58335948,1) tEnd=0.83051493 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=2 (5,1 0,1) t=0.283328113 [2] (3.58335948,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=3 end=4
+bridgeOp current id=2 from=(0,1) to=(3.58335948,1)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.83051493 tEnd=0.803214143 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860977989 tEnd=0.833333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860977989 tEnd=0.860978176 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.83051493 tEnd=0.830515061 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.833333333 [4] (3.65740752,1) tEnd=0.860977989 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.860977989 [5] (3.85939074,0.940439343) tEnd=0.860978176 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,2 1,5 1,0 6,1) t=0.83051493 [4] (3.85939074,0.940439343) tEnd=0.830515061 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.803214143 [3] (3.58335948,1) tEnd=0.83051493 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=4 end=5
+bridgeOp current id=3 from=(3.58335948,1) to=(3.85939074,0.940439343)
+path.lineTo(3.58335948,1);
+path.cubicTo(3.67248249,0.97763288, 3.76445246,0.957684338, 3.85939074,0.940439343);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.83051493 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.860977989 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.867315861 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.912837717 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.830515061 [5] (3.85939217,0.940439045) tEnd=0.867315861 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,1 1,6 2,0 5,1) t=0.860978176 [6] (3.85939217,0.940439045) tEnd=0.912837717 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.83051493 [4] (3.85939074,0.940439343) tEnd=0.830515061 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=6 end=7
+bridgeOp current id=3 from=(3.85939074,0.940439343) to=(3.85939217,0.940439045)
+path.cubicTo(3.85939145,0.940439224, 3.85939169,0.940439165, 3.85939217,0.940439045);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.860978176 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.830515061 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.912837923 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.867316009 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.912837717 [7] (4.25979853,0.886136234) tEnd=0.912837923 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,2 1,5 1,0 6,1) t=0.867315861 [6] (4.25979853,0.886136234) tEnd=0.867316009 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.860978176 [6] (3.85939217,0.940439045) tEnd=0.912837717 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=6 end=7
+bridgeOp current id=1 from=(3.85939217,0.940439045) to=(4.25979853,0.886136234)
+path.cubicTo(3.98813701,0.909405351, 4.12151289,0.890467525, 4.25980043,0.886136055);
+path.close();
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.867315861 (4.25979853,0.886136234) tEnd=0.867316009 other=1 otherT=0.912837717 otherIndex=7 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837923 (4.25980043,0.886136055) tEnd=1 other=3 otherT=0.867316009 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,1) t=0 (5,1) tEnd=0.268518519 other=1 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
+activeOp op=union miFrom=0 miTo=0 suFrom=0 suTo=1 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [3] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.867316009 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.860978176 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [1] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.830515061 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.912837923 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=union miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.867315861 [6] (4.25979853,0.886136234) tEnd=0.867316009 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=7 end=6
+bridgeOp current id=3 from=(4.25980043,0.886136055) to=(4.25979853,0.886136234)
+path.moveTo(4.25980043,0.886136055);
+path.cubicTo(4.25979948,0.886136115, 4.25979948,0.886136174, 4.25979853,0.886136234);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.912837717 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.83051493 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.860977989 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.867315861 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=union miFrom=0 miTo=0 suFrom=0 suTo=1 result=1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+findNextOp from:[1] to:[3] start=5 end=4
+bridgeOp current id=1 from=(4.25979853,0.886136234) to=(3.85939217,0.940439045)
+path.cubicTo(4.12151289,0.890467525, 3.98813701,0.909405351, 3.85939217,0.940439045);
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837923 (4.25980043,0.886136055) tEnd=1 other=3 otherT=0.867316009 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,1) t=0 (5,1) tEnd=0.268518519 other=1 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
+</div>
+
+<div id="cubicOp35da">
+{{x = 0.44618727783085621, y = 2.2840286415243063}, {x = 0.51170845243761109, y = 2.4044088819954914}, {x = 0.57783675570457882, y = 2.4985733182515446}, {x = 0.64483584772311509, y = 2.5694222112973661}}
+{{x = 0.64244110111854291, y = 2.5673840215265367}, {x = 0.63479413812245555, y = 2.5620057200094775}, {x = 0.64115438240274059, y = 2.533597555954064}, {x = 0.6620248993310307, y = 2.4876932484482714}}
+</div>
+
+<div id="cubicOp38d">
+ SimplifyNew_Test [cubicOp38d]
+{{0,1}, {0,6}, {3,2}, {4,1}},
+{{4,1}, {0,1}},
+op difference
+{{2,3}, {1,4}, {1,0}, {6,0}},
+{{6,0}, {2,3}},
+debugShowCubicIntersection no self intersect {{2,3}, {1,4}, {1,0}, {6,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {1,4}, {1,0}, {6,0}} {{2,3}} wtTs[1]=1 {{6,0}} wnTs[0]=1 {{6,0}, {2,3}} wnTs[1]=0
+debugShowCubicIntersection no intersect {{2,3}, {1,4}, {1,0}, {6,0}} {{0,1}, {0,6}, {3,2}, {4,1}}
+debugShowCubicLineIntersection wtTs[0]=0.666666667 {{2,3}, {1,4}, {1,0}, {6,0}} {{2.518518518518519,0.99999999999999967}} wnTs[0]=0.37037 {{4,1}, {0,1}}
+debugShowCubicLineIntersection no intersect {{0,1}, {0,6}, {3,2}, {4,1}} {{6,0}, {2,3}}
+debugShowLineIntersection no intersect {{6,0}, {2,3}} {{4,1}, {0,1}}
+debugShowCubicIntersection no self intersect {{0,1}, {0,6}, {3,2}, {4,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {0,6}, {3,2}, {4,1}} {{0,1}} wtTs[1]=1 {{4,1}} wnTs[0]=1 {{4,1}, {0,1}} wnTs[1]=0
+debugShowActiveSpans id=3 (2,3 1,4 1,0 6,0) t=0 (2,3) tEnd=0.666666667 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,4 1,0 6,0) t=0.666666667 (2.51851845,1) tEnd=1 other=2 otherT=0.37037037 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,0 2,3) t=0 (6,0) tEnd=1 other=3 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 0,6 3,2 4,1) t=0 (0,1) tEnd=1 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,1) t=0 (4,1) tEnd=0.37037037 other=1 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,1) t=0.37037037 (2.51851845,1) tEnd=1 other=3 otherT=0.666666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{6,0}, {2,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop xyE=(6,0) xyS=(2.51851845,1)
+findTop dxyE=(15,0) dxyS=(6.33333349,-5) cross=-75 bumpsUp=false
+markWinding id=3 (2,3 1,4 1,0 6,0) t=0.666666667 [1] (2.51851845,1) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (6,0 2,3) t=0 [0] (6,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 1,4 1,0 6,0) t=0 [0] (2,3) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 1,4 1,0 6,0) t=0.666666667 [1] (2.51851845,1) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,3 1,4 1,0 6,0) t=0.666666667 [1] (2.51851845,1) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markDoneBinary id=4 (6,0 2,3) t=0 [0] (6,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markDoneBinary id=3 (2,3 1,4 1,0 6,0) t=0 [0] (2,3) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,1}, {0,1}} tStart=0.37037037 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [3] {{4,1}, {0,1}} tStart=0.37037037 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,1}, {0,1}} tStart=0.37037037 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [3] {{4,1}, {0,1}} tStart=0.37037037 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (4,1 0,1) t=0.37037037 [1] (2.51851845,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 0,6 3,2 4,1) t=0 [0] (0,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,1 0,1) t=0 [0] (4,1) tEnd=0.37037037 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,1 0,1) t=0 [0] (4,1) tEnd=0.37037037 newWindSum=1 newOppSum=-1 oppSum=0 windSum=1 windValue=1
+</div>
+
+<div id="cubicOp38da">
+ {{0,1}, {0,6}, {3,2}, {4,1}},
+ {{2,3}, {1,4}, {1,0}, {6,0}},
+computed quadratics set 2
+ {{2,3}, {1.46296296,3.41666667}, {1.48148148,2.66666667}},
+ {{1.48148148,2.66666667}, {1.5,1.91666667}, {2.51851852,1}},
+ {{2.51851852,1}, {3.53703704,0.0833333333}, {6,0}},
+computed quadratics set 1
+ {{0,1}, {0.0311951689,3.11686153}, {0.643808143,3.37716704}},
+ {{0.643808143,3.37716704}, {1.25642112,3.63747255}, {2.07610987,2.9396429}},
+ {{2.07610987,2.9396429}, {2.89579862,2.24181325}, {3.54822112,1.48426931}},
+ {{3.54822112,1.48426931}, {3.81269436,1.19058669}, {4,1}},
+</div>
+
+<div id="cubicOp39d">
+ SimplifyNew_Test [cubicOp39d]
+{{0,1}, {2,3}, {5,1}, {4,3}},
+{{4,3}, {0,1}},
+op difference
+{{1,5}, {3,4}, {1,0}, {3,2}},
+{{3,2}, {1,5}},
+debugShowCubicIntersection no self intersect {{0,1}, {2,3}, {5,1}, {4,3}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {2,3}, {5,1}, {4,3}} {{0,1}} wtTs[1]=0.285714286 {{1.8425655976676385,1.9212827988338192}} wtTs[2]=1 {{4,3}} wnTs[0]=1 {{4,3}, {0,1}} wnTs[1]=0.539358601 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.311007457 {{0,1}, {2,3}, {5,1}, {4,3}} {{2.005809685956442,1.9459962410665144}} wnTs[0]=0.589885 {{1,5}, {3,4}, {1,0}, {3,2}}
+debugShowCubicLineIntersection no intersect {{0,1}, {2,3}, {5,1}, {4,3}} {{3,2}, {1,5}}
+debugShowCubicLineIntersection wtTs[0]=0.576935809 {{1,5}, {3,4}, {1,0}, {3,2}} {{2.0036431374219883,2.0018215687109939}} wnTs[0]=0.499089 {{4,3}, {0,1}}
+debugShowLineIntersection wtTs[0]=0.3125 {{4,3}, {0,1}} {{2.75,2.375}} wnTs[0]=0.125 {{3,2}, {1,5}}
+debugShowCubicIntersection no self intersect {{1,5}, {3,4}, {1,0}, {3,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,5}, {3,4}, {1,0}, {3,2}} {{1,5}} wtTs[1]=0.285714286 {{1.9212827988338184,3.6180758017492725}} wtTs[2]=1 {{3,2}} wnTs[0]=1 {{3,2}, {1,5}} wnTs[1]=0.539358601 wnTs[2]=0
+debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0 (0,1) tEnd=0.285714286 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.285714286 (1.84256566,1.92128277) tEnd=0.311007457 other=2 otherT=0.539358601 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.311007457 (2.00580978,1.94599628) tEnd=1 other=3 otherT=0.589885081 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0 (4,3) tEnd=0.3125 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0.3125 (2.75,2.375) tEnd=0.499089216 other=4 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0.499089216 (2.00364304,2.00182152) tEnd=0.539358601 other=3 otherT=0.576935809 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0.539358601 (1.84256566,1.92128277) tEnd=1 other=1 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0 (1,5) tEnd=0.285714286 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.285714286 (1.92128277,3.61807585) tEnd=0.576935809 other=4 otherT=0.539358601 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.576935809 (2.00364304,2.00182152) tEnd=0.589885081 other=2 otherT=0.499089216 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.589885081 (2.00580978,1.94599628) tEnd=1 other=1 otherT=0.311007457 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0.125 (2.75,2.375) tEnd=0.539358601 other=2 otherT=0.3125 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0.539358601 (1.92128277,3.61807585) tEnd=1 other=3 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0 tEnd=0.285714286 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {0,1}} tStart=1 tEnd=0.539358601 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findTop xyE=(0,1) xyS=(1.84256566,1.92128277)
+findTop dxyE=(6,6) dxyS=(6.48979568,1.10204077) cross=-32.3265305 bumpsUp=false
+markWinding id=1 (0,1 2,3 5,1 4,3) t=0 [0] (0,1) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,3 0,1) t=0.539358601 [3] (1.84256566,1.92128277) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 2,3 5,1 4,3) t=0 [0] (0,1) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=1 (0,1 2,3 5,1 4,3) t=0 [0] (0,1) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(1.84256566,1.92128277) to=(0,1)
+path.moveTo(1.84256566,1.92128277);
+path.cubicTo(1.22448969,1.8163265, 0.571428597,1.57142854, 0,1);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{4,3}, {0,1}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{4,3}, {0,1}} tStart=0.539358601 tEnd=0.499089216 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0.311007457 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markWinding id=2 (4,3 0,1) t=0.499089216 [2] (2.00364304,2.00182152) tEnd=0.539358601 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,1 2,3 5,1 4,3) t=0.285714286 [1] (1.84256566,1.92128277) tEnd=0.311007457 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+markDoneBinary id=2 (4,3 0,1) t=0.539358601 [3] (1.84256566,1.92128277) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[1] start=1 end=2
+bridgeOp current id=2 from=(0,1) to=(1.84256566,1.92128277)
+path.lineTo(1.84256566,1.92128277);
+path.close();
+debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.285714286 (1.84256566,1.92128277) tEnd=0.311007457 other=2 otherT=0.539358601 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.311007457 (2.00580978,1.94599628) tEnd=1 other=3 otherT=0.589885081 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0 (4,3) tEnd=0.3125 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0.3125 (2.75,2.375) tEnd=0.499089216 other=4 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0.499089216 (2.00364304,2.00182152) tEnd=0.539358601 other=3 otherT=0.576935809 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0 (1,5) tEnd=0.285714286 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.285714286 (1.92128277,3.61807585) tEnd=0.576935809 other=4 otherT=0.539358601 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.576935809 (2.00364304,2.00182152) tEnd=0.589885081 other=2 otherT=0.499089216 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.589885081 (2.00580978,1.94599628) tEnd=1 other=1 otherT=0.311007457 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0.125 (2.75,2.375) tEnd=0.539358601 other=2 otherT=0.3125 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0.539358601 (1.92128277,3.61807585) tEnd=1 other=3 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [3] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0.311007457 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{4,3}, {0,1}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{4,3}, {0,1}} tStart=0.539358601 tEnd=0.499089216 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=1 (0,1 2,3 5,1 4,3) t=0.285714286 [1] (1.84256566,1.92128277) tEnd=0.311007457 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[2] start=3 end=2
+bridgeOp current id=1 from=(2.00580978,1.94599628) to=(1.84256566,1.92128277)
+path.moveTo(2.00580978,1.94599628);
+path.cubicTo(1.9517231,1.93876874, 1.89728141,1.93057418, 1.84256566,1.92128277);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [1] {{4,3}, {0,1}} tStart=0.499089216 tEnd=0.539358601 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.576935809 tEnd=0.285714286 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{4,3}, {0,1}} tStart=0.499089216 tEnd=0.3125 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.576935809 tEnd=0.589885081 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0.285714286 [1] (1.92128277,3.61807585) tEnd=0.576935809 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (4,3 0,1) t=0.3125 [1] (2.75,2.375) tEnd=0.499089216 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (1,5 3,4 1,0 3,2) t=0.576935809 [2] (2.00364304,2.00182152) tEnd=0.589885081 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=2 (4,3 0,1) t=0.499089216 [2] (2.00364304,2.00182152) tEnd=0.539358601 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[2] to:[3] start=2 end=3
+bridgeOp current id=2 from=(1.84256566,1.92128277) to=(2.00364304,2.00182152)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=1
+debugShowSort [2] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.589885081 tEnd=0.576935809 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.311007457 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [0] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.589885081 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.311007457 tEnd=0.285714286 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 2,3 5,1 4,3) t=0.311007457 [2] (2.00580978,1.94599628) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markDoneBinary id=2 (4,3 0,1) t=0 [0] (4,3) tEnd=0.3125 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0.589885081 [3] (2.00580978,1.94599628) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=4 (3,2 1,5) t=0 [0] (3,2) tEnd=0.125 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0.576935809 [2] (2.00364304,2.00182152) tEnd=0.589885081 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=2 end=1
+bridgeOp current id=3 from=(2.00364304,2.00182152) to=(2.00580978,1.94599628)
+path.lineTo(2.00364304,2.00182152);
+path.cubicTo(2.00425649,1.98283899, 2.0049727,1.96422386, 2.00580978,1.94599628);
+path.close();
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{3,2}, {1,5}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {0,1}} tStart=0.3125 tEnd=0.499089216 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{3,2}, {1,5}} tStart=0.125 tEnd=0.539358601 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,3}, {0,1}} tStart=0.3125 tEnd=0 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{3,2}, {1,5}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {0,1}} tStart=0.3125 tEnd=0.499089216 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{3,2}, {1,5}} tStart=0.125 tEnd=0.539358601 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,3}, {0,1}} tStart=0.3125 tEnd=0 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=1
+markWinding id=4 (3,2 1,5) t=0.125 [1] (2.75,2.375) tEnd=0.539358601 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0 (1,5) tEnd=0.285714286 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0.125 (2.75,2.375) tEnd=0.539358601 other=2 otherT=0.3125 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0.539358601 (1.92128277,3.61807585) tEnd=1 other=3 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [0] {{3,2}, {1,5}} tStart=0.539358601 tEnd=0.125 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0.576935809 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,2}, {1,5}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (3,2 1,5) t=0.539358601 [2] (1.92128277,3.61807585) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,5 3,4 1,0 3,2) t=0 [0] (1,5) tEnd=0.285714286 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=4 (3,2 1,5) t=0.125 [1] (2.75,2.375) tEnd=0.539358601 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[3] start=1 end=0
+bridgeOp current id=4 from=(2.75,2.375) to=(1.92128277,3.61807585)
+findNextOp simple
+markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0 [0] (1,5) tEnd=0.285714286 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+bridgeOp current id=3 from=(1.92128277,3.61807585) to=(1,5)
+path.moveTo(2.75,2.375);
+path.lineTo(1.92128277,3.61807585);
+path.cubicTo(1.8163265,4.18367338, 1.57142854,4.71428585, 1,5);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
+debugShowSort [2] {{3,2}, {1,5}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [0] {{3,2}, {1,5}} tStart=0.539358601 tEnd=0.125 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0.576935809 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=4 (3,2 1,5) t=0.539358601 [2] (1.92128277,3.61807585) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[4] to:[3] start=1 end=2
+bridgeOp current id=4 from=(1,5) to=(1.92128277,3.61807585)
+</div>
+
+<div id="cubicOp39da">
+computed quadratics given
+ {{2.512,1.571}, {2.64,1.66}, {2.8,1.8}, {3,2}},
+ {{2.41818762,1.98497726}, {2.82699049,2.00933065}, {3.20046793,1.99420472}, {3.49861995,2.00359946}},
+computed quadratics set 1
+ {{2.512,1.571}, {2.702,1.70225}, {3,2}},
+computed quadratics set 2
+ {{2.41818762,1.98497726}, {2.79879886,2.00375569}, {3.125,2}},
+ {{3.125,2}, {3.32670858,1.99910014}, {3.49861995,2.00359946}},
+</div>
+
+<div id="cubicOp40d">
+ SimplifyNew_Test [cubicOp40d]
+{{0,1}, {1,5}, {3,2}, {4,2}},
+{{4,2}, {0,1}},
+op difference
+{{2,3}, {2,4}, {1,0}, {5,1}},
+{{5,1}, {2,3}},
+debugShowCubicIntersection no self intersect {{2,3}, {2,4}, {1,0}, {5,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {2,4}, {1,0}, {5,1}} {{2,3}} wtTs[1]=1 {{5,1}} wnTs[0]=1 {{5,1}, {2,3}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0 {{2,3}, {2,4}, {1,0}, {5,1}} {{2,3}} wtTs[1]=0.226611502 {{1.915764455286163,3.0259142027140675}} wnTs[0]=0.5 {{0,1}, {1,5}, {3,2}, {4,2}} wnTs[1]=0.481278074
+debugShowCubicLineIntersection wtTs[0]=0.601219833 {{2,3}, {2,4}, {1,0}, {5,1}} {{2.2195247359544519,1.554881183988613}} wnTs[0]=0.445119 {{4,2}, {0,1}}
+debugShowCubicLineIntersection wtTs[0]=0.5 {{0,1}, {1,5}, {3,2}, {4,2}} {{2.0000000000000009,2.9999999999999996}} wnTs[0]=1 {{5,1}, {2,3}}
+debugShowLineIntersection wtTs[0]=0.454545455 {{5,1}, {2,3}} {{3.6363636363636362,1.9090909090909089}} wnTs[0]=0.0909091 {{4,2}, {0,1}}
+debugShowCubicIntersection no self intersect {{0,1}, {1,5}, {3,2}, {4,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,5}, {3,2}, {4,2}} {{0,1}} wtTs[1]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,1}} wnTs[1]=0
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0 (2,3) tEnd=0.226611502 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.226611502 (1.91576445,3.02591419) tEnd=0.601219833 other=1 otherT=0.481278074 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.601219833 (2.21952462,1.55488122) tEnd=1 other=2 otherT=0.445118816 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=0.454545455 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0 (0,1) tEnd=0.481278074 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.481278074 (1.91576445,3.02591419) tEnd=0.5 other=3 otherT=0.226611502 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0.0909090909 (3.63636374,1.90909088) tEnd=0.445118816 other=4 otherT=0.454545455 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0.445118816 (2.21952462,1.55488122) tEnd=1 other=3 otherT=0.601219833 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=1 tEnd=0.601219833 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,1}, {2,3}} tStart=0 tEnd=0.454545455 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop xyE=(5,1) xyS=(2.21952462,1.55488122)
+findTop dxyE=(12,3) dxyS=(2.8990562,-4.19263649) cross=-59.0088043 bumpsUp=true
+markWinding id=3 (2,3 2,4 1,0 5,1) t=0.601219833 [3] (2.21952462,1.55488122) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=0.454545455 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 2,4 1,0 5,1) t=0.601219833 [3] (2.21952462,1.55488122) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0.601219833 [3] (2.21952462,1.55488122) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markDoneBinary id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=0.454545455 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{5,1}, {2,3}} tStart=0.454545455 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0.445118816 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{5,1}, {2,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{5,1}, {2,3}} tStart=0.454545455 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0.445118816 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{5,1}, {2,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (4,2 0,1) t=0.0909090909 [1] (3.63636374,1.90909088) tEnd=0.445118816 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,1 2,3) t=0.454545455 [1] (3.63636374,1.90909088) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,2 0,1) t=0 [0] (4,2) tEnd=0.0909090909 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 1,5 3,2 4,2) t=0.5 [2] (2,3) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 1,5 3,2 4,2) t=0.5 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0 (2,3) tEnd=0.226611502 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.226611502 (1.91576445,3.02591419) tEnd=0.601219833 other=1 otherT=0.481278074 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0 (0,1) tEnd=0.481278074 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.481278074 (1.91576445,3.02591419) tEnd=0.5 other=3 otherT=0.226611502 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0.0909090909 (3.63636374,1.90909088) tEnd=0.445118816 other=4 otherT=0.454545455 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0.445118816 (2.21952462,1.55488122) tEnd=1 other=3 otherT=0.601219833 otherIndex=3 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (4,2 0,1) t=0.0909090909 [1] (3.63636374,1.90909088) tEnd=0.445118816 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,1}} tStart=0.445118816 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=0.226611502 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,1}} tStart=0.445118816 tEnd=0.0909090909 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,1}} tStart=0.445118816 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=0.226611502 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,1}} tStart=0.445118816 tEnd=0.0909090909 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+markWinding id=2 (4,2 0,1) t=0.445118816 [2] (2.21952462,1.55488122) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 1,5 3,2 4,2) t=0 [0] (0,1) tEnd=0.481278074 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 2,4 1,0 5,1) t=0.226611502 [2] (1.91576445,3.02591419) tEnd=0.601219833 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0 (2,3) tEnd=0.226611502 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.226611502 (1.91576445,3.02591419) tEnd=0.601219833 other=1 otherT=0.481278074 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0 (0,1) tEnd=0.481278074 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.481278074 (1.91576445,3.02591419) tEnd=0.5 other=3 otherT=0.226611502 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0.445118816 (2.21952462,1.55488122) tEnd=1 other=3 otherT=0.601219833 otherIndex=3 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=2 (4,2 0,1) t=0.445118816 [2] (2.21952462,1.55488122) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(2.21952462,1.55488122) to=(0,1)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [2] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.481278074 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.226611502 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.481278074 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.226611502 tEnd=0.601219833 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0 [0] (2,3) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0 [1] (2,3) tEnd=0.226611502 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0.481278074 [1] (1.91576445,3.02591419) tEnd=0.5 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0 [0] (0,1) tEnd=0.481278074 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=2 end=3
+bridgeOp current id=1 from=(0,1) to=(1.91576445,3.02591419)
+path.moveTo(2.21952462,1.55488122);
+path.lineTo(0,1);
+path.cubicTo(0.481278062,2.92511225, 1.19418478,3.22882462, 1.91576445,3.02591419);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [2] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=0.226611502 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,1}} tStart=0.445118816 tEnd=0.0909090909 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,1}} tStart=0.445118816 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0.226611502 [2] (1.91576445,3.02591419) tEnd=0.601219833 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[2] start=2 end=3
+bridgeOp current id=3 from=(1.91576445,3.02591419) to=(2.21952462,1.55488122)
+path.cubicTo(1.86140633,2.74398875, 1.8575213,2.07841325, 2.21952462,1.55488122);
+path.close();
+debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0.5 [2] (2,3) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0.5 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(2,3) to=(4,2)
+path.moveTo(2,3);
+path.cubicTo(2.75,2.75, 3.5,2, 4,2);
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [3] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{5,1}, {2,3}} tStart=0.454545455 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [1] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0.445118816 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,1}, {2,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=2 (4,2 0,1) t=0 [0] (4,2) tEnd=0.0909090909 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[4] start=1 end=2
+bridgeOp current id=2 from=(4,2) to=(3.63636374,1.90909088)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [1] {{5,1}, {2,3}} tStart=1 tEnd=0.454545455 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=0.481278074 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0 tEnd=0.226611502 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=4 (5,1 2,3) t=0.454545455 [1] (3.63636374,1.90909088) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[1] start=3 end=4
+bridgeOp current id=4 from=(3.63636374,1.90909088) to=(2,3)
+path.lineTo(3.63636374,1.90909088);
+path.lineTo(2,3);
+path.close();
+debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{5,1}, {2,3}} tStart=1 tEnd=0.454545455 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=0.481278074 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0 tEnd=0.226611502 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+</div>
+
+<div id="cubicOp41i">
+ SimplifyNew_Test [cubicOp41i]
+{{0,1}, {2,6}, {4,3}, {6,4}},
+{{6,4}, {0,1}},
+op intersect
+{{3,4}, {4,6}, {1,0}, {6,2}},
+{{6,2}, {3,4}},
+debugShowCubicIntersection no self intersect {{0,1}, {2,6}, {4,3}, {6,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {2,6}, {4,3}, {6,4}} {{0,1}} wtTs[1]=1 {{6,4}} wnTs[0]=1 {{6,4}, {0,1}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.5 {{0,1}, {2,6}, {4,3}, {6,4}} {{2.9999999999509201,3.9999999999999996}} wtTs[1]=0.521137715 {{3.1268262924910069,3.9974325146613827}} wnTs[0]=0 {{3,4}, {4,6}, {1,0}, {6,2}} wnTs[1]=0.317571165
+debugShowCubicLineIntersection wtTs[0]=0.5 {{0,1}, {2,6}, {4,3}, {6,4}} {{3,4}} wnTs[0]=1 {{6,2}, {3,4}}
+debugShowCubicLineIntersection wtTs[0]=0.580941393 {{3,4}, {4,6}, {1,0}, {6,2}} {{3.0456725133851208,2.5228362566925604}} wnTs[0]=0.492388 {{6,4}, {0,1}}
+debugShowLineIntersection wtTs[0]=0.285714286 {{6,4}, {0,1}} {{4.2857142857142856,3.1428571428571428}} wnTs[0]=0.571429 {{6,2}, {3,4}}
+debugShowCubicIntersection no self intersect {{3,4}, {4,6}, {1,0}, {6,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{3,4}, {4,6}, {1,0}, {6,2}} {{3,4}} wtTs[1]=0.333333333 {{3.1111111111111116,3.9259259259259256}} wtTs[2]=1 {{6,2}} wnTs[0]=1 {{6,2}, {3,4}} wnTs[1]=0.962962963 wnTs[2]=0
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0 (0,1) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.5 (3,4) tEnd=0.521137715 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.521137715 (3.12682629,3.99743247) tEnd=1 other=3 otherT=0.317571165 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0 (6,4) tEnd=0.285714286 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0.492387914 (3.04567242,2.52283621) tEnd=1 other=3 otherT=0.580941393 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0 (3,4) tEnd=0.317571165 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.317571165 (3.12682629,3.99743247) tEnd=0.333333333 other=1 otherT=0.521137715 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.333333333 (3.11111116,3.92592597) tEnd=0.580941393 other=4 otherT=0.962962963 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0.571428571 (4.28571415,3.14285707) tEnd=0.962962963 other=2 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0.962962963 (3.11111116,3.92592597) tEnd=1 other=3 otherT=0.333333333 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{6,4}, {0,1}} tStart=1 tEnd=0.492387914 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findTop xyE=(0,1) xyS=(3,4)
+findTop dxyE=(6,15) dxyS=(6,9.81599801e-11) cross=-90 bumpsUp=false
+markWinding id=1 (0,1 2,6 4,3 6,4) t=0 [0] (0,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (6,4 0,1) t=0.492387914 [2] (3.04567242,2.52283621) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 2,6 4,3 6,4) t=0 [0] (0,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=sect miFrom=1 miTo=0 suFrom=0 suTo=0 result=0
+markDoneBinary id=1 (0,1 2,6 4,3 6,4) t=0 [0] (0,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=2 (6,4 0,1) t=0.492387914 [2] (3.04567242,2.52283621) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{6,4}, {0,1}} tStart=0.492387914 tEnd=1 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=0.333333333 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{6,4}, {0,1}} tStart=0.492387914 tEnd=0.285714286 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{6,4}, {0,1}} tStart=0.492387914 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=0.333333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{6,4}, {0,1}} tStart=0.492387914 tEnd=0.285714286 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+markWinding id=3 (3,4 4,6 1,0 6,2) t=0.333333333 [3] (3.11111116,3.92592597) tEnd=0.580941393 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=2 (6,4 0,1) t=0.285714286 [1] (4.28571415,3.14285707) tEnd=0.492387914 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (3,4 4,6 1,0 6,2) t=0.580941393 [4] (3.04567242,2.52283621) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (6,2 3,4) t=0 [0] (6,2) tEnd=0.571428571 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.5 (3,4) tEnd=0.521137715 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.521137715 (3.12682629,3.99743247) tEnd=1 other=3 otherT=0.317571165 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0 (6,4) tEnd=0.285714286 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0 (3,4) tEnd=0.317571165 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.317571165 (3.12682629,3.99743247) tEnd=0.333333333 other=1 otherT=0.521137715 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.333333333 (3.11111116,3.92592597) tEnd=0.580941393 other=4 otherT=0.962962963 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0.571428571 (4.28571415,3.14285707) tEnd=0.962962963 other=2 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0.962962963 (3.11111116,3.92592597) tEnd=1 other=3 otherT=0.333333333 otherIndex=3 windSum=? windValue=1 oppValue=0
+activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [1] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.580941393 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{6,2}, {3,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.317571165 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{6,2}, {3,4}} tStart=0.962962963 tEnd=0.571428571 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=-1
+activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (3,4 4,6 1,0 6,2) t=0.317571165 [2] (3.12682629,3.99743247) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (6,2 3,4) t=0.571428571 [1] (4.28571415,3.14285707) tEnd=0.962962963 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0.333333333 [3] (3.11111116,3.92592597) tEnd=0.580941393 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[4] start=2 end=3
+bridgeOp current id=3 from=(3.04567242,2.52283621) to=(3.11111116,3.92592597)
+path.moveTo(3.04567242,2.52283621);
+path.cubicTo(2.9460392,2.99209714, 3.02857494,3.54075789, 3.11111116,3.92592597);
+markUnsortable id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=0 windSum=1 windValue=1
+markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=0 windSum=? windValue=1
+markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [1] (3,4) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=3 (3,4 4,6 1,0 6,2) t=0 [1] (3,4) tEnd=0.317571165 newWindSum=0 windSum=? windValue=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [0] {{6,2}, {3,4}} tStart=1 tEnd=0.962962963 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.521137715 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
+debugShowSort [2] *** UNSORTABLE *** {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 2->1 (max=2) done=1 tiny=1 opp=1
+debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0 tEnd=0.317571165 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+markDoneBinary id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+path.lineTo(3,4);
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.5 (3,4) tEnd=0.521137715 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.521137715 (3.12682629,3.99743247) tEnd=1 other=3 otherT=0.317571165 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0 (6,4) tEnd=0.285714286 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0 (3,4) tEnd=0.317571165 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.317571165 (3.12682629,3.99743247) tEnd=0.333333333 other=1 otherT=0.521137715 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0.571428571 (4.28571415,3.14285707) tEnd=0.962962963 other=2 otherT=0.285714286 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [0] {{6,2}, {3,4}} tStart=0.962962963 tEnd=0.571428571 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.580941393 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{6,2}, {3,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.317571165 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=1
+activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=4 (6,2 3,4) t=0.571428571 [1] (4.28571415,3.14285707) tEnd=0.962962963 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[3] start=3 end=2
+bridgeOp current id=4 from=(4.28571415,3.14285707) to=(3.11111116,3.92592597)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
+debugShowSort [1] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.317571165 tEnd=0.333333333 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.521137715 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.317571165 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.521137715 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=sect miFrom=1 miTo=0 suFrom=1 suTo=1 result=1
+markWinding id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0 [0] (3,4) tEnd=0 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0 [1] (3,4) tEnd=0.317571165 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=sect miFrom=0 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=1 (0,1 2,6 4,3 6,4) t=0.521137715 [3] (3.12682629,3.99743247) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=2 (6,4 0,1) t=0 [0] (6,4) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0.317571165 [2] (3.12682629,3.99743247) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[3] to:[1] start=3 end=2
+bridgeOp current id=3 from=(3.11111116,3.92592597) to=(3.12682629,3.99743247)
+path.moveTo(4.28571415,3.14285707);
+path.lineTo(3.11111116,3.92592597);
+path.cubicTo(3.11636519,3.9504447, 3.12161922,3.97430134, 3.12682629,3.99743247);
+setSpans unsortable [2] (3,4) [3] (3.12682629,3.99743247)
+setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597)
+markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=0 windSum=1 windValue=1
+markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [1] (3,4) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=0 windSum=1 windValue=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
+debugShowSort [0] *** UNSORTABLE *** {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.521137715 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] *** UNSORTABLE *** {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=1 tiny=1 opp=0
+debugShowSort [2] *** UNSORTABLE *** {{6,2}, {3,4}} tStart=1 tEnd=0.962962963 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+path.cubicTo(3.08455086,3.99910641, 3.04227543,4, 3,4);
+markDoneBinary id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+activeOp op=sect miFrom=0 miTo=1 suFrom=1 suTo=1 result=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
+debugShowSort [3] {{6,4}, {0,1}} tStart=0.492387914 tEnd=0.285714286 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [1] {{6,4}, {0,1}} tStart=0.492387914 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=0.333333333 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=sect miFrom=0 miTo=1 suFrom=0 suTo=0 result=0
+activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markDoneBinary id=2 (6,4 0,1) t=0.285714286 [1] (4.28571415,3.14285707) tEnd=0.492387914 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=4 end=3
+bridgeOp current id=2 from=(4.28571415,3.14285707) to=(3.04567242,2.52283621)
+path.moveTo(4.28571415,3.14285707);
+path.lineTo(3.04567242,2.52283621);
+setSpans unsortable [1] (3,4) [2] (3.12682629,3.99743247)
+setSpans all tiny unsortable [1] (3,4) [0] (0,1)
+setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597)
+setSpans unsortable [2] (3,4) [3] (3.12682629,3.99743247)
+setSpans unsortable [1] (3,4) [2] (3.12682629,3.99743247)
+setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597)
+setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597)
+setSpans unsortable [2] (3,4) [3] (3.12682629,3.99743247)
+setSpans unsortable [1] (3,4) [2] (3.12682629,3.99743247)
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+activeOp op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0.580941393 [4] (3.04567242,2.52283621) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markDoneBinary id=4 (6,2 3,4) t=0 [0] (6,2) tEnd=0.571428571 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+</div>
+
+<div id="cubicOp42d">
+ SimplifyNew_Test [cubicOp42d]
+{{0,1}, {1,2}, {6,5}, {5,4}},
+{{5,4}, {0,1}},
+op difference
+{{5,6}, {4,5}, {1,0}, {2,1}},
+{{2,1}, {5,6}},
+debugShowCubicIntersection no self intersect {{5,6}, {4,5}, {1,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{5,6}, {4,5}, {1,0}, {2,1}} {{5,6}} wtTs[1]=1 {{2,1}} wnTs[0]=1 {{2,1}, {5,6}} wnTs[1]=0
+debugShowCubicIntersection no intersect {{5,6}, {4,5}, {1,0}, {2,1}} {{0,1}, {1,2}, {6,5}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0.520955385 {{5,6}, {4,5}, {1,0}, {2,1}} {{2.6570733652881806,2.5942440191729084}} wnTs[0]=0.468585 {{5,4}, {0,1}}
+debugShowCubicLineIntersection wtTs[0]=0.520955385 {{0,1}, {1,2}, {6,5}, {5,4}} {{3.4057559808270916,3.3429266347118194}} wnTs[0]=0.468585 {{2,1}, {5,6}}
+debugShowLineIntersection wtTs[0]=0.375 {{2,1}, {5,6}} {{3.125,2.875}} wnTs[0]=0.375 {{5,4}, {0,1}}
+debugShowCubicIntersection no self intersect {{0,1}, {1,2}, {6,5}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,2}, {6,5}, {5,4}} {{0,1}} wtTs[1]=1 {{5,4}} wnTs[0]=1 {{5,4}, {0,1}} wnTs[1]=0
+debugShowActiveSpans id=3 (5,6 4,5 1,0 2,1) t=0 (5,6) tEnd=0.520955385 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 4,5 1,0 2,1) t=0.520955385 (2.65707326,2.594244) tEnd=1 other=2 otherT=0.468585327 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 5,6) t=0 (2,1) tEnd=0.375 other=3 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 5,6) t=0.375 (3.125,2.875) tEnd=0.468585327 other=2 otherT=0.375 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 5,6) t=0.468585327 (3.405756,3.34292674) tEnd=1 other=1 otherT=0.520955385 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,2 6,5 5,4) t=0 (0,1) tEnd=0.520955385 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,2 6,5 5,4) t=0.520955385 (3.405756,3.34292674) tEnd=1 other=4 otherT=0.468585327 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.375 other=1 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.375 (3.125,2.875) tEnd=0.468585327 other=4 otherT=0.375 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.468585327 (2.65707326,2.594244) tEnd=1 other=3 otherT=0.520955385 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0 tEnd=0.520955385 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,4}, {0,1}} tStart=1 tEnd=0.468585327 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findTop xyE=(0,1) xyS=(3.405756,3.34292674)
+findTop dxyE=(3,3) dxyS=(7.361094,4.36636353) cross=-8.98419189 bumpsUp=false
+markWinding id=1 (0,1 1,2 6,5 5,4) t=0 [0] (0,1) tEnd=0.520955385 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,4 0,1) t=0.468585327 [2] (2.65707326,2.594244) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 1,2 6,5 5,4) t=0 [0] (0,1) tEnd=0.520955385 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=1 (0,1 1,2 6,5 5,4) t=0 [0] (0,1) tEnd=0.520955385 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(3.405756,3.34292674) to=(0,1)
+path.moveTo(3.405756,3.34292674);
+path.cubicTo(2.12748885,2.58469963, 0.520955384,1.52095544, 0,1);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,4}, {0,1}} tStart=0.468585327 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{5,6}, {4,5}, {1,0}, {2,1}} tStart=0.520955385 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,4}, {0,1}} tStart=0.468585327 tEnd=0.375 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{5,6}, {4,5}, {1,0}, {2,1}} tStart=0.520955385 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (5,6 4,5 1,0 2,1) t=0 [0] (5,6) tEnd=0.520955385 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (2,1 5,6) t=0.468585327 [2] (3.405756,3.34292674) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,4 0,1) t=0.375 [1] (3.125,2.875) tEnd=0.468585327 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (5,6 4,5 1,0 2,1) t=0.520955385 [1] (2.65707326,2.594244) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=4 (2,1 5,6) t=0 [0] (2,1) tEnd=0.375 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=2 (5,4 0,1) t=0.468585327 [2] (2.65707326,2.594244) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=1 end=0
+bridgeOp current id=2 from=(0,1) to=(2.65707326,2.594244)
+findNextOp simple
+markDoneBinary id=3 (5,6 4,5 1,0 2,1) t=0 [0] (5,6) tEnd=0.520955385 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=3 from=(2.65707326,2.594244) to=(5,6)
+path.lineTo(2.65707326,2.594244);
+path.cubicTo(3.41530037,3.87251115, 4.47904444,5.47904444, 5,6);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [2] {{2,1}, {5,6}} tStart=0.468585327 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
+debugShowSort [0] {{2,1}, {5,6}} tStart=0.468585327 tEnd=0.375 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=1 (0,1 1,2 6,5 5,4) t=0.520955385 [1] (3.405756,3.34292674) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=2 (5,4 0,1) t=0 [0] (5,4) tEnd=0.375 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (2,1 5,6) t=0.375 [1] (3.125,2.875) tEnd=0.468585327 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (2,1 5,6) t=0.468585327 [2] (3.405756,3.34292674) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[4] start=2 end=1
+bridgeOp current id=4 from=(5,6) to=(3.405756,3.34292674)
+path.lineTo(3.405756,3.34292674);
+path.close();
+debugShowActiveSpans id=4 (2,1 5,6) t=0.375 (3.125,2.875) tEnd=0.468585327 other=2 otherT=0.375 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=2 sign=1
+debugShowSort [0] {{2,1}, {5,6}} tStart=0.468585327 tEnd=0.375 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
+debugShowSort [2] {{2,1}, {5,6}} tStart=0.468585327 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=1 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=4 (2,1 5,6) t=0.375 [1] (3.125,2.875) tEnd=0.468585327 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
+findNextOp from:[4] to:[4] start=2 end=3
+bridgeOp current id=4 from=(3.125,2.875) to=(3.405756,3.34292674)
+</div>
+
+<div id="cubicOp42da">
+computed quadratics given
+ {{0,1}, {1,2}, {6,5}, {5,4}},
+ {{5,6}, {4,5}, {1,0}, {2,1}},
+computed quadratics set 1
+ {{0,1}, {0.4140625,1.3984375}, {1.34375,2.03125}},
+ {{1.34375,2.03125}, {2.2734375,2.6640625}, {3.25,3.25}},
+ {{3.25,3.25}, {4.2265625,3.8359375}, {4.78125,4.09375}},
+ {{4.78125,4.09375}, {5.3359375,4.3515625}, {5,4}},
+computed quadratics set 2
+ {{5,6}, {4.6015625,5.5859375}, {3.96875,4.65625}},
+ {{3.96875,4.65625}, {3.3359375,3.7265625}, {2.75,2.75}},
+ {{2.75,2.75}, {2.1640625,1.7734375}, {1.90625,1.21875}},
+ {{1.90625,1.21875}, {1.6484375,0.6640625}, {2,1}},
+</div>
+
+<div id="cubicOp42db">
+ {{1.34375,2.03125}, {2.2734375,2.6640625}, {3.25,3.25}},
+ {{3.96875,4.65625}, {3.3359375,3.7265625}, {2.75,2.75}},
+</div>
+
+<div id="cubicOp43d">
+ SimplifyNew_Test [cubicOp43d]
+{{0,2}, {1,2}, {4,0}, {3,1}},
+{{3,1}, {0,2}},
+op difference
+{{0,4}, {1,3}, {2,0}, {2,1}},
+{{2,1}, {0,4}},
+debugShowCubicIntersection no self intersect {{0,2}, {1,2}, {4,0}, {3,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {1,2}, {4,0}, {3,1}} {{0,2}} wtTs[1]=0.333333333 {{1.4444444444444446,1.5185185185185186}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {0,2}} wnTs[1]=0.518518519 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.345547542 {{0,2}, {1,2}, {4,0}, {3,1}} {{1.5055045552472988,1.4898786220870244}} wnTs[0]=0.560544 {{0,4}, {1,3}, {2,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0.395188999 {{0,2}, {1,2}, {4,0}, {3,1}} {{1.7523027701818603,1.3715458447272095}} wnTs[0]=0.123849 {{2,1}, {0,4}}
+debugShowCubicLineIntersection wtTs[0]=0.558102564 {{0,4}, {1,3}, {2,0}, {2,1}} {{1.5004707573680853,1.4998430808773049}} wnTs[0]=0.499843 {{3,1}, {0,2}}
+debugShowLineIntersection wtTs[0]=0.428571429 {{3,1}, {0,2}} {{1.7142857142857142,1.4285714285714284}} wnTs[0]=0.142857 {{2,1}, {0,4}}
+debugShowCubicIntersection no self intersect {{0,4}, {1,3}, {2,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {1,3}, {2,0}, {2,1}} {{0,4}} wtTs[1]=0.333333333 {{0.96296296296296258,2.5555555555555562}} wtTs[2]=1 {{2,1}} wnTs[0]=1 {{2,1}, {0,4}} wnTs[1]=0.518518519 wnTs[2]=0
+debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0 (0,2) tEnd=0.333333333 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0.333333333 (1.44444442,1.51851857) tEnd=0.345547542 other=2 otherT=0.518518519 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0.345547542 (1.50550461,1.48987865) tEnd=0.395188999 other=3 otherT=0.560544414 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0.395188999 (1.75230277,1.37154579) tEnd=1 other=4 otherT=0.123848615 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,1 0,2) t=0 (3,1) tEnd=0.428571429 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,1 0,2) t=0.428571429 (1.71428573,1.42857146) tEnd=0.499843081 other=4 otherT=0.142857143 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,1 0,2) t=0.499843081 (1.50047076,1.49984312) tEnd=0.518518519 other=3 otherT=0.558102564 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,1 0,2) t=0.518518519 (1.44444442,1.51851857) tEnd=1 other=1 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0 (0,4) tEnd=0.333333333 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0.333333333 (0.962962985,2.55555558) tEnd=0.558102564 other=4 otherT=0.518518519 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0.558102564 (1.50047076,1.49984312) tEnd=0.560544414 other=2 otherT=0.499843081 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0.560544414 (1.50550461,1.48987865) tEnd=1 other=1 otherT=0.345547542 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 0,4) t=0 (2,1) tEnd=0.123848615 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 0,4) t=0.123848615 (1.75230277,1.37154579) tEnd=0.142857143 other=1 otherT=0.395188999 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 0,4) t=0.142857143 (1.71428573,1.42857146) tEnd=0.518518519 other=2 otherT=0.428571429 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 0,4) t=0.518518519 (0.962962985,2.55555558) tEnd=1 other=3 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=1 tEnd=0.395188999 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,1}, {0,2}} tStart=0 tEnd=0.428571429 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop xyE=(3,1) xyS=(1.75230277,1.37154579)
+findTop dxyE=(-3,3) dxyS=(4.93112993,-2.39965272) cross=-7.59443188 bumpsUp=true
+findTop cross bump disagree
+findTop swap
+markWinding id=1 (0,2 1,2 4,0 3,1) t=0.395188999 [3] (1.75230277,1.37154579) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 1,2 4,0 3,1) t=0.395188999 [3] (1.75230277,1.37154579) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=2 (3,1 0,2) t=0 [0] (3,1) tEnd=0.428571429 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.395188999 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,1}, {0,4}} tStart=0.123848615 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.395188999 tEnd=0.345547542 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,1}, {0,4}} tStart=0.123848615 tEnd=0.142857143 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (2,1 0,4) t=0 [0] (2,1) tEnd=0.123848615 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 1,3 2,0 2,1) t=0.560544414 [3] (1.50550461,1.48987865) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0.345547542 [2] (1.50550461,1.48987865) tEnd=0.395188999 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (2,1 0,4) t=0.123848615 [1] (1.75230277,1.37154579) tEnd=0.142857143 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0.395188999 [3] (1.75230277,1.37154579) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[4] start=1 end=0
+bridgeOp current id=1 from=(3,1) to=(1.75230277,1.37154579)
+path.moveTo(3,1);
+path.cubicTo(3.60481095,0.395188987, 2.7464366,0.887767076, 1.75230277,1.37154579);
+findNextOp simple
+markDoneBinary id=4 (2,1 0,4) t=0 [0] (2,1) tEnd=0.123848615 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(1.75230277,1.37154579) to=(2,1)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.560544414 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.345547542 tEnd=0.333333333 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.560544414 tEnd=0.558102564 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.345547542 tEnd=0.395188999 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,2 1,2 4,0 3,1) t=0.333333333 [1] (1.44444442,1.51851857) tEnd=0.345547542 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0.558102564 [2] (1.50047076,1.49984312) tEnd=0.560544414 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0.560544414 [3] (1.50550461,1.48987865) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=2 end=1
+bridgeOp current id=3 from=(2,1) to=(1.50550461,1.48987865)
+path.lineTo(2,1);
+path.cubicTo(2,0.560544431, 1.80687881,0.893573642, 1.50550461,1.48987865);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.333333333 tEnd=0.345547542 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{3,1}, {0,2}} tStart=0.518518519 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,1}, {0,2}} tStart=0.518518519 tEnd=0.499843081 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=2 (3,1 0,2) t=0.518518519 [3] (1.44444442,1.51851857) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0 [0] (0,2) tEnd=0.333333333 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=2 (3,1 0,2) t=0.499843081 [2] (1.50047076,1.49984312) tEnd=0.518518519 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0.333333333 [1] (1.44444442,1.51851857) tEnd=0.345547542 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[2] start=3 end=2
+bridgeOp current id=1 from=(1.50550461,1.48987865) to=(1.44444442,1.51851857)
+path.cubicTo(1.48515844,1.49946892, 1.46480155,1.50901854, 1.44444442,1.51851857);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [2] {{3,1}, {0,2}} tStart=0.499843081 tEnd=0.518518519 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.558102564 tEnd=0.333333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [0] {{3,1}, {0,2}} tStart=0.499843081 tEnd=0.428571429 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.558102564 tEnd=0.560544414 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (0,4 1,3 2,0 2,1) t=0.333333333 [1] (0.962962985,2.55555558) tEnd=0.558102564 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (3,1 0,2) t=0.428571429 [1] (1.71428573,1.42857146) tEnd=0.499843081 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=2 (3,1 0,2) t=0.499843081 [2] (1.50047076,1.49984312) tEnd=0.518518519 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=2 end=1
+bridgeOp current id=2 from=(1.44444442,1.51851857) to=(1.50047076,1.49984312)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0.558102564 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{2,1}, {0,4}} tStart=0.518518519 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{2,1}, {0,4}} tStart=0.518518519 tEnd=0.142857143 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (2,1 0,4) t=0.518518519 [3] (0.962962985,2.55555558) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 1,3 2,0 2,1) t=0 [0] (0,4) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (2,1 0,4) t=0.142857143 [2] (1.71428573,1.42857146) tEnd=0.518518519 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0.333333333 [1] (0.962962985,2.55555558) tEnd=0.558102564 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[4] start=3 end=4
+bridgeOp current id=3 from=(1.50047076,1.49984312) to=(0.962962985,2.55555558)
+path.lineTo(1.50047076,1.49984312);
+path.cubicTo(1.3457123,1.80632472, 1.16275787,2.18094015, 0.962962985,2.55555558);
+findNextOp simple
+markDoneBinary id=4 (2,1 0,4) t=0.518518519 [3] (0.962962985,2.55555558) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+bridgeOp current id=4 from=(0.962962985,2.55555558) to=(0,4)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{2,1}, {0,4}} tStart=0.518518519 tEnd=0.142857143 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0.558102564 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{2,1}, {0,4}} tStart=0.518518519 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0 [0] (0,4) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[3] to:[4] start=3 end=2
+bridgeOp current id=3 from=(0,4) to=(0.962962985,2.55555558)
+path.lineTo(0,4);
+path.cubicTo(0.333333343,3.66666675, 0.666666627,3.11111116, 0.962962985,2.55555558);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [3] {{2,1}, {0,4}} tStart=0.142857143 tEnd=0.518518519 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,1}, {0,2}} tStart=0.428571429 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [1] {{2,1}, {0,4}} tStart=0.142857143 tEnd=0.123848615 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,1}, {0,2}} tStart=0.428571429 tEnd=0.499843081 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (2,1 0,4) t=0.142857143 [2] (1.71428573,1.42857146) tEnd=0.518518519 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[2] start=1 end=0
+bridgeOp current id=4 from=(0.962962985,2.55555558) to=(1.71428573,1.42857146)
+findNextOp simple
+markDoneBinary id=2 (3,1 0,2) t=0 [0] (3,1) tEnd=0.428571429 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(1.71428573,1.42857146) to=(3,1)
+path.lineTo(1.71428573,1.42857146);
+path.lineTo(3,1);
+path.close();
+assemble
+assemble contour start=(3,1) end=(3,1)
+</div>
+
+<div id="cubicOp44d">
+ SimplifyNew_Test [cubicOp44d]
+{{0,2}, {3,6}, {4,0}, {3,2}},
+{{3,2}, {0,2}},
+op difference
+{{0,4}, {2,3}, {2,0}, {6,3}},
+{{6,3}, {0,4}},
+debugShowCubicIntersection no self intersect {{0,2}, {3,6}, {4,0}, {3,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {3,6}, {4,0}, {3,2}} {{0,2}} wtTs[1]=1 {{3,2}} wnTs[0]=1 {{3,2}, {0,2}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.135342164 {{0,2}, {3,6}, {4,0}, {3,2}} {{1.1081744689414279,3.1192052729330815}} wtTs[1]=0.754165096 {{3.3748959118747366,1.708000079031383}} wtTs[2]=0.93333707 {{3.1733251116708114,1.7013446943452044}} wnTs[0]=0.223477 {{0,4}, {2,3}, {2,0}, {6,3}} wnTs[1]=0.708782366 wnTs[2]=0.67692927
+debugShowCubicLineIntersection no intersect {{0,2}, {3,6}, {4,0}, {3,2}} {{6,3}, {0,4}}
+debugShowCubicLineIntersection wtTs[0]=0.5 {{0,4}, {2,3}, {2,0}, {6,3}} {{2.25,2}} wnTs[0]=0.25 {{3,2}, {0,2}}
+debugShowCubicIntersection no self intersect {{0,4}, {2,3}, {2,0}, {6,3}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {2,3}, {2,0}, {6,3}} {{0,4}} wtTs[1]=1 {{6,3}} wnTs[0]=1 {{6,3}, {0,4}} wnTs[1]=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0 (0,2) tEnd=0.135342164 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.135342164 (1.10817444,3.11920524) tEnd=0.754165096 other=3 otherT=0.223476766 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.754165096 (3.37489581,1.70800006) tEnd=0.93333707 other=3 otherT=0.708782366 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.93333707 (3.17332506,1.70134473) tEnd=1 other=3 otherT=0.67692927 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.25 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.25 (2.25,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0 (0,4) tEnd=0.223476766 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.223476766 (1.10817444,3.11920524) tEnd=0.5 other=1 otherT=0.135342164 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.5 (2.25,2) tEnd=0.67692927 other=2 otherT=0.25 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.67692927 (3.17332506,1.70134473) tEnd=0.708782366 other=1 otherT=0.93333707 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.708782366 (3.37489581,1.70800006) tEnd=1 other=1 otherT=0.754165096 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,3 0,4) t=0 (6,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.708782366 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=0.754165096 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findTop swap
+markWinding id=3 (0,4 2,3 2,0 6,3) t=0.67692927 [3] (3.17332506,1.70134473) tEnd=0.708782366 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 2,3 2,0 6,3) t=0.67692927 [3] (3.17332506,1.70134473) tEnd=0.708782366 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.67692927 [3] (3.17332506,1.70134473) tEnd=0.708782366 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.93333707 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=0.67692927 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.135342164 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=0.67692927 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.135342164 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.93333707 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+markWinding id=1 (0,2 3,6 4,0 3,2) t=0.135342164 [1] (1.10817444,3.11920524) tEnd=0.754165096 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 2,3 2,0 6,3) t=0.708782366 [4] (3.37489581,1.70800006) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=4 (6,3 0,4) t=0 [0] (6,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 2,3 2,0 6,3) t=0 [0] (0,4) tEnd=0.223476766 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 3,6 4,0 3,2) t=0.754165096 [2] (3.37489581,1.70800006) tEnd=0.93333707 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0 (0,2) tEnd=0.135342164 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.135342164 (1.10817444,3.11920524) tEnd=0.754165096 other=3 otherT=0.223476766 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.754165096 (3.37489581,1.70800006) tEnd=0.93333707 other=3 otherT=0.708782366 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.93333707 (3.17332506,1.70134473) tEnd=1 other=3 otherT=0.67692927 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.25 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.25 (2.25,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0 (0,4) tEnd=0.223476766 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.223476766 (1.10817444,3.11920524) tEnd=0.5 other=1 otherT=0.135342164 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.5 (2.25,2) tEnd=0.67692927 other=2 otherT=0.25 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.708782366 (3.37489581,1.70800006) tEnd=1 other=1 otherT=0.754165096 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,3 0,4) t=0 (6,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0.135342164 [1] (1.10817444,3.11920524) tEnd=0.754165096 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0 (0,2) tEnd=0.135342164 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.754165096 (3.37489581,1.70800006) tEnd=0.93333707 other=3 otherT=0.708782366 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.93333707 (3.17332506,1.70134473) tEnd=1 other=3 otherT=0.67692927 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.25 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.25 (2.25,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0 (0,4) tEnd=0.223476766 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.223476766 (1.10817444,3.11920524) tEnd=0.5 other=1 otherT=0.135342164 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.5 (2.25,2) tEnd=0.67692927 other=2 otherT=0.25 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.708782366 (3.37489581,1.70800006) tEnd=1 other=1 otherT=0.754165096 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,3 0,4) t=0 (6,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+findNextOp simple
+markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0 [0] (0,4) tEnd=0.223476766 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+bridgeOp current id=3 from=(1.10817444,3.11920524) to=(0,4)
+path.moveTo(1.10817444,3.11920524);
+path.cubicTo(0.794023395,3.45316267, 0.446953505,3.77652311, 0,4);
+findNextOp simple
+markDoneBinary id=4 (6,3 0,4) t=0 [0] (6,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(0,4) to=(6,3)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.93333707 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=0.67692927 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.135342164 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.708782366 [4] (3.37489581,1.70800006) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=2 end=3
+bridgeOp current id=3 from=(6,3) to=(3.37489581,1.70800006)
+path.lineTo(6,3);
+path.cubicTo(4.83512926,2.12634706, 4.00949001,1.76154041, 3.37489581,1.70800006);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=0.754165096 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.708782366 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (0,4 2,3 2,0 6,3) t=0.5 [2] (2.25,2) tEnd=0.67692927 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0.93333707 [3] (3.17332506,1.70134473) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markDoneBinary id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0.25 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0.754165096 [2] (3.37489581,1.70800006) tEnd=0.93333707 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=2
+bridgeOp current id=1 from=(3.37489581,1.70800006) to=(3.17332506,1.70134473)
+path.cubicTo(3.37191081,1.55650449, 3.30472064,1.51977468, 3.17332506,1.70134473);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
+debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.5 tEnd=0.67692927 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.25 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.5 tEnd=0.223476766 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.25 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=2 (3,2 0,2) t=0.25 [1] (2.25,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 3,6 4,0 3,2) t=0 [0] (0,2) tEnd=0.135342164 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.223476766 [1] (1.10817444,3.11920524) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.5 [2] (2.25,2) tEnd=0.67692927 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findNextOp from:[3] to:[2] start=1 end=2
+bridgeOp current id=3 from=(3.17332506,1.70134473) to=(2.25,2)
+path.cubicTo(2.81209183,1.70874941, 2.51539397,1.82307076, 2.25,2);
+findNextOp simple
+markDoneBinary id=2 (3,2 0,2) t=0.25 [1] (2.25,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=2 from=(2.25,2) to=(0,2)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.135342164 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.223476766 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [3] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.135342164 tEnd=0.754165096 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.223476766 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0 [0] (0,2) tEnd=0.135342164 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=1 end=0
+bridgeOp current id=1 from=(0,2) to=(1.10817444,3.11920524)
+path.lineTo(0,2);
+path.cubicTo(0.406026483,2.54136872, 0.775417984,2.89956236, 1.10817444,3.11920524);
+path.close();
+assemble
+assemble contour start=(1.10817444,3.11920524) end=(1.10817444,3.11920524)
+</div>
+
+<div id="cubicOp45d">
+ SimplifyNew_Test [cubicOp45d]
+{{0,2}, {2,4}, {4,0}, {3,2}},
+{{3,2}, {0,2}},
+op difference
+{{0,4}, {2,3}, {2,0}, {4,2}},
+{{4,2}, {0,4}},
+debugShowCubicIntersection no self intersect {{0,4}, {2,3}, {2,0}, {4,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {2,3}, {2,0}, {4,2}} {{0,4}} wtTs[1]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,4}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.341662805 {{0,4}, {2,3}, {2,0}, {4,2}} {{1.5091099386066631,2.5537951499735922}} wtTs[1]=0.856247521 {{3.2495913270767485,1.4266624658205882}} wtTs[2]=0.859816875 {{3.2657899721435943,1.4343874043112959}} wnTs[0]=0.260341 {{0,2}, {2,4}, {4,0}, {3,2}} wnTs[1]=0.768795564 wnTs[2]=0.821660252
+debugShowCubicLineIntersection wtTs[0]=0.467845317 {{0,4}, {2,3}, {2,0}, {4,2}} {{1.9034029684653309,1.9999999999999998}} wnTs[0]=0.365532 {{3,2}, {0,2}}
+debugShowCubicLineIntersection no intersect {{0,2}, {2,4}, {4,0}, {3,2}} {{4,2}, {0,4}}
+debugShowLineIntersection no intersect {{4,2}, {0,4}} {{3,2}, {0,2}}
+debugShowCubicIntersection no self intersect {{0,2}, {2,4}, {4,0}, {3,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {2,4}, {4,0}, {3,2}} {{0,2}} wtTs[1]=0.5 {{2.625,2}} wtTs[2]=1 {{3,2}} wnTs[0]=1 {{3,2}, {0,2}} wnTs[1]=0.125 wnTs[2]=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.856247521 (3.24959135,1.42666245) tEnd=0.859816875 other=1 otherT=0.768795564 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
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+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.821660252 (3.26578999,1.43438745) tEnd=1 other=3 otherT=0.859816875 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=3 (0,4 2,3 2,0 4,2) t=0.856247521 [3] (3.24959135,1.42666245) tEnd=0.859816875 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 2,3 2,0 4,2) t=0.856247521 [3] (3.24959135,1.42666245) tEnd=0.859816875 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.856247521 [3] (3.24959135,1.42666245) tEnd=0.859816875 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=1 (0,2 2,4 4,0 3,2) t=0.821660252 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0.125 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 2,3 2,0 4,2) t=0.859816875 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (4,2 0,4) t=0 [0] (4,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 2,3 2,0 4,2) t=0 [0] (0,4) tEnd=0.341662805 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 2,4 4,0 3,2) t=0.768795564 [3] (3.24959135,1.42666245) tEnd=0.821660252 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.5 (2.625,2) tEnd=0.768795564 other=2 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.821660252 (3.26578999,1.43438745) tEnd=1 other=3 otherT=0.859816875 otherIndex=4 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.821660252 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0.125 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.768795564 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.125 tEnd=0.365532344 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.260340927 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.768795564 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.125 tEnd=0.365532344 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.260340927 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+markWinding id=1 (0,2 2,4 4,0 3,2) t=0.5 [2] (2.625,2) tEnd=0.768795564 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (3,2 0,2) t=0.125 [1] (2.625,2) tEnd=0.365532344 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 2,4 4,0 3,2) t=0.260340927 [1] (1.50910997,2.5537951) tEnd=0.5 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.5 (2.625,2) tEnd=0.768795564 other=2 otherT=0.125 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.5 [2] (2.625,2) tEnd=0.768795564 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.768795564 [3] (3.24959135,1.42666245) tEnd=0.821660252 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=4 end=5
+bridgeOp current id=1 from=(3.24959135,1.42666245) to=(3.26578999,1.43438745)
+path.moveTo(3.24959135,1.42666245);
+path.cubicTo(3.26158428,1.4196322, 3.26713157,1.42161608, 3.26578999,1.43438745);
+findNextOp simple
+markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.859816875 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=3 from=(3.26578999,1.43438745) to=(4,2)
+path.cubicTo(3.47857022,1.53752398, 3.71963382,1.71963382, 4,2);
+findNextOp simple
+markDoneBinary id=4 (4,2 0,4) t=0 [0] (4,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(4,2) to=(0,4)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.341662805 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.260340927 tEnd=0.5 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=0 tiny=0 opp=1
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.341662805 tEnd=0.467845317 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.260340927 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,4 2,3 2,0 4,2) t=0.341662805 [1] (1.50910997,2.5537951) tEnd=0.467845317 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0 [0] (0,2) tEnd=0.260340927 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=2 (3,2 0,2) t=0.365532344 [2] (1.90340292,2) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0 [0] (0,4) tEnd=0.341662805 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=1 end=2
+bridgeOp current id=3 from=(0,4) to=(1.50910997,2.5537951)
+path.lineTo(0,4);
+path.cubicTo(0.683325648,3.65833712, 1.13318419,3.08320737, 1.50910997,2.5537951);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=2 sign=1
+debugShowSort [2] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.467845317 tEnd=0.341662805 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.365532344 tEnd=0.125 sign=1 windValue=1 windSum=2 2->1 (max=2) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.467845317 tEnd=0.856247521 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.365532344 tEnd=1 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,4 2,3 2,0 4,2) t=0.467845317 [2] (1.90340292,2) tEnd=0.856247521 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.341662805 [1] (1.50910997,2.5537951) tEnd=0.467845317 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=2 end=3
+bridgeOp current id=3 from=(1.50910997,2.5537951) to=(1.90340292,2)
+path.cubicTo(1.64794636,2.35827327, 1.77669871,2.16898704, 1.90340292,2);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.856247521 tEnd=0.467845317 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.768795564 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.856247521 tEnd=0.859816875 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.768795564 tEnd=0.821660252 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.467845317 [2] (1.90340292,2) tEnd=0.856247521 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=3 end=4
+bridgeOp current id=3 from=(1.90340292,2) to=(3.24959135,1.42666245)
+path.cubicTo(2.29341149,1.47984147, 2.66401696,1.15201211, 3.24959135,1.42666245);
+path.close();
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=2 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (3,2 0,2) t=0.125 [1] (2.625,2) tEnd=0.365532344 newWindSum=2 newOppSum=-1 oppSum=-1 windSum=2 windValue=1
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.260340927 [1] (1.50910997,2.5537951) tEnd=0.5 newWindSum=2 newOppSum=-1 oppSum=-1 windSum=2 windValue=1
+</div>
+
+<div id="cubicOp46d">
+ SimplifyNew_Test [cubicOp46d]
+{{0,2}, {3,5}, {5,0}, {4,2}},
+{{4,2}, {0,2}},
+op difference
+{{0,5}, {2,4}, {2,0}, {5,3}},
+{{5,3}, {0,5}},
+debugShowCubicIntersection no self intersect {{0,2}, {3,5}, {5,0}, {4,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {3,5}, {5,0}, {4,2}} {{0,2}} wtTs[1]=0.6 {{3.887999999999999,2.0000000000000013}} wtTs[2]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,2}} wnTs[1]=0.028 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.215060475 {{0,2}, {3,5}, {5,0}, {4,2}} {{1.7768977226209808,2.9747215410507057}} wtTs[1]=0.578517386 {{3.8153702411617676,2.0785732044555085}} wnTs[0]=0.404694 {{0,5}, {2,4}, {2,0}, {5,3}} wnTs[1]=0.846938928
+debugShowCubicLineIntersection wtTs[0]=0.64696132 {{0,5}, {2,4}, {2,0}, {5,3}} {{2.7243714728959709,2}} wtTs[1]=0.819132784 {{3.6370281018311013,1.9999999999999996}} wnTs[0]=0.318907 {{4,2}, {0,2}} wnTs[1]=0.0907429745
+debugShowCubicIntersection no self intersect {{0,5}, {2,4}, {2,0}, {5,3}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {2,4}, {2,0}, {5,3}} {{0,5}} wtTs[1]=1 {{5,3}} wnTs[0]=1 {{5,3}, {0,5}} wnTs[1]=0
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0 (0,2) tEnd=0.215060475 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.215060475 (1.77689767,2.97472143) tEnd=0.578517386 other=3 otherT=0.404693629 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.578517386 (3.81537032,2.07857323) tEnd=0.6 other=3 otherT=0.846938928 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.6 (3.88800001,2) tEnd=1 other=2 otherT=0.028 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,2) t=0 (4,2) tEnd=0.028 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,2) t=0.028 (3.88800001,2) tEnd=0.0907429745 other=1 otherT=0.6 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,2) t=0.0907429745 (3.63702822,2) tEnd=0.318907132 other=3 otherT=0.819132784 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,2) t=0.318907132 (2.72437143,2) tEnd=1 other=3 otherT=0.64696132 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0 (0,5) tEnd=0.404693629 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.404693629 (1.77689767,2.97472143) tEnd=0.64696132 other=1 otherT=0.215060475 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.64696132 (2.72437143,2) tEnd=0.819132784 other=2 otherT=0.318907132 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.819132784 (3.63702822,2) tEnd=0.846938928 other=2 otherT=0.0907429745 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.846938928 (3.81537032,2.07857323) tEnd=1 other=1 otherT=0.578517386 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,3 0,5) t=0 (5,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=1 tEnd=0.6 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,2}} tStart=0 tEnd=0.028 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop swap
+markWinding id=1 (0,2 3,5 5,0 4,2) t=0.6 [3] (3.88800001,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 3,5 5,0 4,2) t=0.6 [3] (3.88800001,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=2 (4,2 0,2) t=0 [0] (4,2) tEnd=0.028 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.6 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,2}} tStart=0.028 tEnd=0.0907429745 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.6 tEnd=0.578517386 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,2}} tStart=0.028 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=2 (4,2 0,2) t=0.028 [1] (3.88800001,2) tEnd=0.0907429745 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0.578517386 [2] (3.81537032,2.07857323) tEnd=0.6 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0.6 [3] (3.88800001,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[2] start=1 end=0
+bridgeOp current id=1 from=(4,2) to=(3.88800001,2)
+path.moveTo(4,2);
+path.cubicTo(4.4000001,1.20000005, 4.32000017,1.51999998, 3.88800001,2);
+findNextOp simple
+markDoneBinary id=2 (4,2 0,2) t=0 [0] (4,2) tEnd=0.028 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(3.88800001,2) to=(4,2)
+path.lineTo(4,2);
+path.close();
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.6 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=0.819132784 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.215060475 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.6 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=0.819132784 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.215060475 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+markWinding id=3 (0,5 2,4 2,0 5,3) t=0.819132784 [3] (3.63702822,2) tEnd=0.846938928 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 3,5 5,0 4,2) t=0.215060475 [1] (1.77689767,2.97472143) tEnd=0.578517386 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,5 2,4 2,0 5,3) t=0.846938928 [4] (3.81537032,2.07857323) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,3 0,5) t=0 [0] (5,3) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,5 2,4 2,0 5,3) t=0 [0] (0,5) tEnd=0.404693629 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0 (0,2) tEnd=0.215060475 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.215060475 (1.77689767,2.97472143) tEnd=0.578517386 other=3 otherT=0.404693629 otherIndex=1 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,2) t=0.0907429745 (3.63702822,2) tEnd=0.318907132 other=3 otherT=0.819132784 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,2) t=0.318907132 (2.72437143,2) tEnd=1 other=3 otherT=0.64696132 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0 (0,5) tEnd=0.404693629 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.404693629 (1.77689767,2.97472143) tEnd=0.64696132 other=1 otherT=0.215060475 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.64696132 (2.72437143,2) tEnd=0.819132784 other=2 otherT=0.318907132 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.819132784 (3.63702822,2) tEnd=0.846938928 other=2 otherT=0.0907429745 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.846938928 (3.81537032,2.07857323) tEnd=1 other=1 otherT=0.578517386 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,3 0,5) t=0 (5,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=2 sign=-1
+debugShowSort [2] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.819132784 tEnd=0.846938928 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,2}} tStart=0.0907429745 tEnd=0.028 sign=1 windValue=1 windSum=2 2->1 (max=2) done=1 tiny=0 opp=1
+debugShowSort [0] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.819132784 tEnd=0.64696132 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,2}} tStart=0.0907429745 tEnd=0.318907132 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (0,5 2,4 2,0 5,3) t=0.64696132 [2] (2.72437143,2) tEnd=0.819132784 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (4,2 0,2) t=0.0907429745 [2] (3.63702822,2) tEnd=0.318907132 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.819132784 [3] (3.63702822,2) tEnd=0.846938928 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=3 end=2
+bridgeOp current id=3 from=(3.81537032,2.07857323) to=(3.63702822,2)
+path.moveTo(3.81537032,2.07857323);
+path.cubicTo(3.75423074,2.04822493, 3.69481921,2.02210546, 3.63702822,2);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [0] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.64696132 tEnd=0.819132784 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,2}} tStart=0.318907132 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.64696132 tEnd=0.404693629 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,2}} tStart=0.318907132 tEnd=0.0907429745 sign=1 windValue=1 windSum=2 2->1 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=2 (4,2 0,2) t=0.318907132 [3] (2.72437143,2) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0 [0] (0,2) tEnd=0.215060475 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (0,5 2,4 2,0 5,3) t=0.404693629 [1] (1.77689767,2.97472143) tEnd=0.64696132 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.64696132 [2] (2.72437143,2) tEnd=0.819132784 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=2 end=1
+bridgeOp current id=3 from=(3.63702822,2) to=(2.72437143,2)
+path.cubicTo(3.2791934,1.86312568, 2.98348093,1.88013792, 2.72437143,2);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=2 sign=-1
+debugShowSort [0] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.404693629 tEnd=0.64696132 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.215060475 tEnd=0 sign=1 windValue=1 windSum=2 2->1 (max=2) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.404693629 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.215060475 tEnd=0.578517386 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.404693629 [1] (1.77689767,2.97472143) tEnd=0.64696132 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=1 end=0
+bridgeOp current id=3 from=(2.72437143,2) to=(1.77689767,2.97472143)
+path.cubicTo(2.35977101,2.16866159, 2.06764531,2.54096746, 1.77689767,2.97472143);
+findNextOp simple
+markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0 [0] (0,5) tEnd=0.404693629 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=3 from=(1.77689767,2.97472143) to=(0,5)
+path.cubicTo(1.29122055,3.69928193, 0.809387267,4.5953064, 0,5);
+findNextOp simple
+markDoneBinary id=4 (5,3 0,5) t=0 [0] (5,3) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(0,5) to=(5,3)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [3] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.6 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1
+debugShowSort [1] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=0.819132784 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.215060475 sign=1 windValue=1 windSum=2 2->1 (max=2) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.846938928 [4] (3.81537032,2.07857323) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=4 end=3
+bridgeOp current id=3 from=(5,3) to=(3.81537032,2.07857323)
+path.lineTo(5,3);
+path.cubicTo(4.54081678,2.54081678, 4.1519165,2.2456274, 3.81537032,2.07857323);
+path.close();
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.215060475 (1.77689767,2.97472143) tEnd=0.578517386 other=3 otherT=0.404693629 otherIndex=1 windSum=2 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0.215060475 [1] (1.77689767,2.97472143) tEnd=0.578517386 newWindSum=2 newOppSum=-1 oppSum=-1 windSum=2 windValue=1
+assemble
+assemble contour start=(4,2) end=(4,2)
+</div>
+
+<div id="cubicOp46da">
+ {{0,2}, {3,5}, {5,0}, {4,2}},
+
+ {{0,2}, {1.1328125,3.06640625}, {2.03125,2.984375}},
+ {{2.03125,2.984375}, {2.9296875,2.90234375}, {3.5,2.375}},
+ {{3.5,2.375}, {4.0703125,1.84765625}, {4.21875,1.578125}},
+ {{4.21875,1.578125}, {4.3671875,1.30859375}, {4,2}},
+</div>
+
+<div id="cubicOp46db">
+{{x = 3, y = 4}, {x = 4.0000000000000009, y = 6}, {x = 0.99999999999999845, y = 7.894919286223335e-16}, {x = 6, y = 2}}
+</div>
+
+<div id="cubicOp47d">
+ SimplifyNew_Test [cubicOp47d]
+{{0,1}, {1,6}, {6,2}, {5,4}},
+{{5,4}, {0,1}},
+op difference
+{{2,6}, {4,5}, {1,0}, {6,1}},
+{{6,1}, {2,6}},
+debugShowCubicIntersection no self intersect {{2,6}, {4,5}, {1,0}, {6,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{2,6}, {4,5}, {1,0}, {6,1}} {{2,6}} wtTs[1]=0.171428571 {{2.6532478134110784,5.1834402332361513}} wtTs[2]=1 {{6,1}} wnTs[0]=1 {{6,1}, {2,6}} wnTs[1]=0.836688047 wnTs[2]=0
+debugShowCubicIntersection no intersect {{2,6}, {4,5}, {1,0}, {6,1}} {{0,1}, {1,6}, {6,2}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0.503145036 {{2,6}, {4,5}, {1,0}, {6,1}} {{2.8774036920020918,2.7264422152012551}} wnTs[0]=0.424519 {{5,4}, {0,1}}
+debugShowCubicLineIntersection wtTs[0]=0.604274731 {{0,1}, {1,6}, {6,2}, {5,4}} {{3.9881028045490883,3.5148714943136397}} wnTs[0]=0.502974 {{6,1}, {2,6}}
+debugShowLineIntersection wtTs[0]=0.486486486 {{6,1}, {2,6}} {{4.0540540540540535,3.4324324324324329}} wnTs[0]=0.189189 {{5,4}, {0,1}}
+debugShowCubicIntersection no self intersect {{0,1}, {1,6}, {6,2}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,6}, {6,2}, {5,4}} {{0,1}} wtTs[1]=0.628571429 {{4.1434402332361522,3.486064139941691}} wtTs[2]=1 {{5,4}} wnTs[0]=1 {{5,4}, {0,1}} wnTs[1]=0.171311953 wnTs[2]=0
+debugShowActiveSpans id=3 (2,6 4,5 1,0 6,1) t=0 (2,6) tEnd=0.171428571 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,6 4,5 1,0 6,1) t=0.171428571 (2.65324783,5.18344021) tEnd=0.503145036 other=4 otherT=0.836688047 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,6 4,5 1,0 6,1) t=0.503145036 (2.87740374,2.7264421) tEnd=1 other=2 otherT=0.424519262 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 2,6) t=0 (6,1) tEnd=0.486486486 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 2,6) t=0.486486486 (4.05405426,3.43243241) tEnd=0.502974299 other=2 otherT=0.189189189 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 2,6) t=0.502974299 (3.98810291,3.5148716) tEnd=0.836688047 other=1 otherT=0.604274731 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 2,6) t=0.836688047 (2.65324783,5.18344021) tEnd=1 other=3 otherT=0.171428571 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0 (0,1) tEnd=0.604274731 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.604274731 (3.98810291,3.5148716) tEnd=0.628571429 other=4 otherT=0.502974299 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.628571429 (4.14344025,3.4860642) tEnd=1 other=2 otherT=0.171311953 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.171311953 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.171311953 (4.14344025,3.4860642) tEnd=0.189189189 other=1 otherT=0.628571429 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.189189189 (4.05405426,3.43243241) tEnd=0.424519262 other=4 otherT=0.486486486 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.424519262 (2.87740374,2.7264421) tEnd=1 other=3 otherT=0.503145036 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0 tEnd=0.604274731 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,4}, {0,1}} tStart=1 tEnd=0.424519262 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+markWinding id=1 (0,1 1,6 6,2 5,4) t=0 [0] (0,1) tEnd=0.604274731 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,4 0,1) t=0.424519262 [3] (2.87740374,2.7264421) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 1,6 6,2 5,4) t=0 [0] (0,1) tEnd=0.604274731 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=1 (0,1 1,6 6,2 5,4) t=0 [0] (0,1) tEnd=0.604274731 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(3.98810291,3.5148716) to=(0,1)
+path.moveTo(3.98810291,3.5148716);
+path.cubicTo(2.66914129,3.75641561, 0.60427475,4.02137375, 0,1);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,4}, {0,1}} tStart=0.424519262 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.503145036 tEnd=0.171428571 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,4}, {0,1}} tStart=0.424519262 tEnd=0.189189189 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.503145036 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (2,6 4,5 1,0 6,1) t=0.171428571 [1] (2.65324783,5.18344021) tEnd=0.503145036 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,4 0,1) t=0.189189189 [2] (4.05405426,3.43243241) tEnd=0.424519262 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,6 4,5 1,0 6,1) t=0.503145036 [2] (2.87740374,2.7264421) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=4 (6,1 2,6) t=0 [0] (6,1) tEnd=0.486486486 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=2 (5,4 0,1) t=0.424519262 [3] (2.87740374,2.7264421) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=2 end=1
+bridgeOp current id=2 from=(0,1) to=(2.87740374,2.7264421)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [1] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0.503145036 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{6,1}, {2,6}} tStart=0.836688047 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{6,1}, {2,6}} tStart=0.836688047 tEnd=0.502974299 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (6,1 2,6) t=0.836688047 [3] (2.65324783,5.18344021) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,6 4,5 1,0 6,1) t=0 [0] (2,6) tEnd=0.171428571 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (6,1 2,6) t=0.502974299 [2] (3.98810291,3.5148716) tEnd=0.836688047 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=3 (2,6 4,5 1,0 6,1) t=0.171428571 [1] (2.65324783,5.18344021) tEnd=0.503145036 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[4] start=3 end=4
+bridgeOp current id=3 from=(2.87740374,2.7264421) to=(2.65324783,5.18344021)
+path.lineTo(2.87740374,2.7264421);
+path.cubicTo(2.7913022,3.55361414, 2.87475324,4.49428225, 2.65324783,5.18344021);
+findNextOp simple
+markDoneBinary id=4 (6,1 2,6) t=0.836688047 [3] (2.65324783,5.18344021) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+bridgeOp current id=4 from=(2.65324783,5.18344021) to=(2,6)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [3] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{6,1}, {2,6}} tStart=0.836688047 tEnd=0.502974299 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0.503145036 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{6,1}, {2,6}} tStart=0.836688047 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markDoneBinary id=3 (2,6 4,5 1,0 6,1) t=0 [0] (2,6) tEnd=0.171428571 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[3] to:[4] start=3 end=2
+bridgeOp current id=3 from=(2,6) to=(2.65324783,5.18344021)
+path.lineTo(2,6);
+path.cubicTo(2.34285712,5.82857132, 2.53877544,5.53959179, 2.65324783,5.18344021);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [3] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.836688047 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0.628571429 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
+debugShowSort [1] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.486486486 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=1 (0,1 1,6 6,2 5,4) t=0.604274731 [1] (3.98810291,3.5148716) tEnd=0.628571429 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (6,1 2,6) t=0.486486486 [1] (4.05405426,3.43243241) tEnd=0.502974299 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (6,1 2,6) t=0.502974299 [2] (3.98810291,3.5148716) tEnd=0.836688047 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[4] start=2 end=1
+bridgeOp current id=4 from=(2.65324783,5.18344021) to=(3.98810291,3.5148716)
+path.lineTo(3.98810291,3.5148716);
+path.close();
+debugShowActiveSpans id=4 (6,1 2,6) t=0.486486486 (4.05405426,3.43243241) tEnd=0.502974299 other=2 otherT=0.189189189 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.628571429 (4.14344025,3.4860642) tEnd=1 other=2 otherT=0.171311953 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.171311953 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.171311953 (4.14344025,3.4860642) tEnd=0.189189189 other=1 otherT=0.628571429 otherIndex=2 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=2 sign=1
+debugShowSort [1] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.486486486 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
+debugShowSort [3] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.836688047 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0.628571429 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=4 (6,1 2,6) t=0.486486486 [1] (4.05405426,3.43243241) tEnd=0.502974299 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
+findNextOp from:[4] to:[4] start=2 end=3
+bridgeOp current id=4 from=(4.05405426,3.43243241) to=(3.98810291,3.5148716)
+debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.628571429 (4.14344025,3.4860642) tEnd=1 other=2 otherT=0.171311953 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.171311953 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.171311953 (4.14344025,3.4860642) tEnd=0.189189189 other=1 otherT=0.628571429 otherIndex=2 windSum=? windValue=1 oppValue=0
+</div>
+
+<div id="cubicOp47da">
+computed quadratics given
+ {{2,6}, {4,5}, {1,0}, {6,1}},
+ {{0,1}, {1,6}, {6,2}, {5,4}},
+computed quadratics set 1
+ {{2,6}, {2.2404737,5.87759298}, {2.39345162,5.68487367}},
+ {{2.39345162,5.68487367}, {2.67348969,5.31541246}, {2.74792918,4.77711896}},
+ {{2.74792918,4.77711896}, {2.82236867,4.23882547}, {2.82848144,3.63729341}},
+ {{2.82848144,3.63729341}, {2.83027876,3.57616472}, {2.83215462,3.51498289}},
+ {{2.83215462,3.51498289}, {2.78850872,2.32758859}, {3.26769775,1.50382966}},
+ {{3.26769775,1.50382966}, {3.55499101,1.08453908}, {4.20162956,0.930553195}},
+ {{4.20162956,0.930553195}, {4.84826812,0.776567313}, {6,1}},
+computed quadratics set 2
+ {{0,1}, {0.337189878,2.53658624}, {1.06305813,3.09524088}},
+ {{1.06305813,3.09524088}, {1.78892639,3.65389552}, {2.62772567,3.64823958}},
+ {{2.62772567,3.64823958}, {3.46652495,3.64258364}, {4.1425079,3.48623815}},
+ {{4.1425079,3.48623815}, {4.88772835,3.3075243}, {5.09137748,3.46764237}},
+ {{5.09137748,3.46764237}, {5.20611277,3.58418013}, {5,4}},
+</div>
+
+<div id="cubicOp47db">
+ {{2.74792918,4.77711896}, {2.82236867,4.23882547}, {2.82848144,3.63729341}},
+ {{2.62772567,3.64823958}, {3.46652495,3.64258364}, {4.1425079,3.48623815}},
+</div>
+
+<div id="cubicOp48d">
+ SimplifyNew_Test [cubicOp48d]
+{{0,2}, {2,3}, {5,1}, {3,2}},
+{{3,2}, {0,2}},
+op difference
+{{1,5}, {2,3}, {2,0}, {3,2}},
+{{3,2}, {1,5}},
+debugShowCubicIntersection no self intersect {{1,5}, {2,3}, {2,0}, {3,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,5}, {2,3}, {2,0}, {3,2}} {{1,5}} wtTs[1]=1 {{3,2}} wnTs[0]=1 {{3,2}, {1,5}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.447821962 {{1,5}, {2,3}, {2,0}, {3,2}} {{1.921448828321461,2.2502841146969206}} wtTs[1]=1 {{3,2}} wnTs[0]=0.302178 {{0,2}, {2,3}, {5,1}, {3,2}} wnTs[1]=1
+debugShowCubicLineIntersection wtTs[0]=0.5 {{1,5}, {2,3}, {2,0}, {3,2}} {{2,2}} wtTs[1]=1 {{3,2}} wnTs[0]=0.333333 {{3,2}, {0,2}} wnTs[1]=0
+debugShowCubicLineIntersection wtTs[0]=0.5 {{0,2}, {2,3}, {5,1}, {3,2}} {{3,2}} wtTs[1]=1 {{3,2}} wnTs[0]=0 {{3,2}, {1,5}} wnTs[1]=0
+debugShowLineIntersection wtTs[0]=0 {{3,2}, {1,5}} {{3,2}} wnTs[0]=0 {{3,2}, {0,2}}
+debugShowCubicIntersection wtTs[0]=0.5 {{0,2}, {2,3}, {5,1}, {3,2}} {{3,2}} wtTs[1]=1
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {2,3}, {5,1}, {3,2}} {{0,2}} wtTs[1]=0.5 {{3,2}} wtTs[2]=1 {{3,2}} wnTs[0]=1 {{3,2}, {0,2}} wnTs[1]=0 wnTs[2]=0
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.447821962 (1.92144883,2.25028419) tEnd=0.5 other=1 otherT=0.302178051 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.5 (2,2) tEnd=1 other=2 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0 (0,2) tEnd=0.302178051 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.302178051 (1.92144883,2.25028419) tEnd=0.5 other=3 otherT=0.447821962 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.333333333 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.333333333 (2,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=3 (1,5 2,3 2,0 3,2) t=0.5 [2] (2,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,5 2,3 2,0 3,2) t=0.5 [2] (2,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (1,5 2,3 2,0 3,2) t=0.5 [2] (2,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (3,2 0,2) t=0 [1] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (3,2 0,2) t=0 [2] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (3,2 0,2) t=0 [3] (3,2) tEnd=0.333333333 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,2 1,5) t=0 [0] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,2 1,5) t=0 [1] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,2 1,5) t=0 [2] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,2 1,5) t=0 [3] (3,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,5 2,3 2,0 3,2) t=0 [0] (1,5) tEnd=0.447821962 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 2,3 5,1 3,2) t=0.5 [3] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 2,3 5,1 3,2) t=0.5 [2] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 2,3 5,1 3,2) t=0.5 [4] (3,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.447821962 (1.92144883,2.25028419) tEnd=0.5 other=1 otherT=0.302178051 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0 (0,2) tEnd=0.302178051 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.302178051 (1.92144883,2.25028419) tEnd=0.5 other=3 otherT=0.447821962 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.333333333 other=3 otherT=1 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.333333333 (2,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=2 (3,2 0,2) t=0 [1] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=2 (3,2 0,2) t=0 [2] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=2 (3,2 0,2) t=0 [3] (3,2) tEnd=0.333333333 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.333333333 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=0.447821962 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.333333333 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=0.447821962 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+markWinding id=2 (3,2 0,2) t=0.333333333 [4] (2,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 2,3 5,1 3,2) t=0 [0] (0,2) tEnd=0.302178051 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,5 2,3 2,0 3,2) t=0.447821962 [1] (1.92144883,2.25028419) tEnd=0.5 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.447821962 (1.92144883,2.25028419) tEnd=0.5 other=1 otherT=0.302178051 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0 (0,2) tEnd=0.302178051 other=2 otherT=1 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.302178051 (1.92144883,2.25028419) tEnd=0.5 other=3 otherT=0.447821962 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.333333333 (2,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=2 (3,2 0,2) t=0.333333333 [4] (2,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(2,2) to=(0,2)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [2] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.302178051 [1] (1.92144883,2.25028419) tEnd=0.5 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0 [0] (0,2) tEnd=0.302178051 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=1 end=2
+bridgeOp current id=1 from=(0,2) to=(1.92144883,2.25028419)
+path.moveTo(2,2);
+path.lineTo(0,2);
+path.cubicTo(0.60435605,2.30217814, 1.30002379,2.33042121, 1.92144883,2.25028419);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=0.447821962 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [0] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.333333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (1,5 2,3 2,0 3,2) t=0.447821962 [1] (1.92144883,2.25028419) tEnd=0.5 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[2] start=4 end=5
+bridgeOp current id=3 from=(1.92144883,2.25028419) to=(2,2)
+path.cubicTo(1.94782197,2.1619792, 1.97391093,2.0782671, 2,2);
+path.close();
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [1] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [3] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [4] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.5 tEnd=0.302178051 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [5] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.5 [2] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.5 [3] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.5 [4] (3,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[1] start=3 end=5
+bridgeOp current id=1 from=(3,2) to=(3,2)
+path.moveTo(3,2);
+path.cubicTo(3.75,1.75, 4,1.5, 3,2);
+path.close();
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=4 (3,2 1,5) t=0 [0] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+markDoneBinary id=4 (3,2 1,5) t=0 [1] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+markDoneBinary id=4 (3,2 1,5) t=0 [2] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+markDoneBinary id=4 (3,2 1,5) t=0 [3] (3,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(3,2) to=(1,5)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [3] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0.5 sign=-1 windValue=1 windSum=1 1->2 (max=2) done=1 tiny=0 opp=1
+debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=3 (1,5 2,3 2,0 3,2) t=0 [0] (1,5) tEnd=0.447821962 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=1 end=2
+bridgeOp current id=3 from=(1,5) to=(1.92144883,2.25028419)
+path.moveTo(3,2);
+path.lineTo(1,5);
+path.cubicTo(1.44782197,4.10435629, 1.69509947,3.00816751, 1.92144883,2.25028419);
+</div>
+
+<div id="cubicOp48da">
+ {{0,2}, {2,3}, {5,1}, {3,2}},
+
+ {{0,2}, {0.796711951,2.36012932}, {1.63878124,2.27837338}},
+ {{1.63878124,2.27837338}, {2.48085053,2.19661745}, {3.06246392,1.97878949}},
+ {{3.06246392,1.97878949}, {3.64407731,1.76096154}, {3.65942155,1.71287481}},
+ {{3.65942155,1.71287481}, {3.66835761,1.67480112}, {3,2}},
+</div>
+
+<div id="cubicOp32d">
+ SimplifyNew_Test [cubicOp32d]
+{{0,1}, {1,2}, {6,0}, {3,1}},
+{{3,1}, {0,1}},
+op difference
+{{0,6}, {1,3}, {1,0}, {2,1}},
+{{2,1}, {0,6}},
+insert t=0.5 pts roughly equal
+insert t=0.5 pts roughly equal
+insert t=0.5 pts roughly equal
+debugShowCubicIntersection wtTs[0]=1 {{0,1}, {1,2}, {6,0}, {3,1}} {{3,1}} wtTs[1]=0.5
+insert t=0.5 pts roughly equal
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,2}, {6,0}, {3,1}} {{0,1}} wtTs[1]=0.5 {{3,1}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {0,1}} wnTs[1]=0 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.235702334 {{0,1}, {1,2}, {6,0}, {3,1}} {{1.2166390977965289,1.2856741834504377}} wnTs[0]=0.640711 {{0,6}, {1,3}, {1,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0.336702456 {{0,1}, {1,2}, {6,0}, {3,1}} {{1.9124722896380537,1.2188192759048657}} wnTs[0]=0.0437639 {{2,1}, {0,6}}
+debugShowCubicLineIntersection wtTs[0]=0.724744871 {{0,6}, {1,3}, {1,0}, {2,1}} {{1.359821149611685,1.0000000000000004}} wtTs[1]=1 {{2,1}} wnTs[0]=0.546726 {{3,1}, {0,1}} wnTs[1]=0.333333333
+debugShowLineIntersection wtTs[0]=0 {{3,1}, {0,1}} {{2,1}} wnTs[0]=0.333333 {{2,1}, {0,6}}
+debugShowCubicIntersection no self intersect {{0,6}, {1,3}, {1,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,6}, {1,3}, {1,0}, {2,1}} {{0,6}} wtTs[1]=1 {{2,1}} wnTs[0]=1 {{2,1}, {0,6}} wnTs[1]=0
+debugShowActiveSpans id=1 (0,1 1,2 6,0 3,1) t=0 (0,1) tEnd=0.235702334 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,2 6,0 3,1) t=0.235702334 (1.21663904,1.28567421) tEnd=0.336702456 other=3 otherT=0.640711351 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,2 6,0 3,1) t=0.336702456 (1.91247225,1.21881926) tEnd=0.5 other=4 otherT=0.0437638552 otherIndex=2 windSum=? windValue=1 oppValue=0
+</div>
+
+<div id="cubicOp48db">
+computed quadratics given
+ {{0,2}, {2,3}, {5,1}, {3,2}},
+ {{1,5}, {2,3}, {2,0}, {3,2}},
+computed quadratics set 1
+ {{0,2}, {0.796711951,2.36012932}, {1.63878124,2.27837338}},
+ {{1.63878124,2.27837338}, {2.48085053,2.19661745}, {3.06246392,1.97878949}},
+ {{3.06246392,1.97878949}, {3.64407731,1.76096154}, {3.65942155,1.71287481}},
+ {{3.65942155,1.71287481}, {3.66835761,1.67480112}, {3,2}},
+computed quadratics set 2
+ {{1,5}, {1.50173477,3.89061296}, {1.76597918,2.79793753}},
+ {{1.76597918,2.79793753}, {2.0153684,1.78464605}, {2.27205088,1.42969352}},
+ {{2.27205088,1.42969352}, {2.52873337,1.07474099}, {3,2}},
+</div>
+
+<div id="cubicOp48dc">
+ {{1.63878124,2.27837338}, {2.48085053,2.19661745}, {3.06246392,1.97878949}},
+ {{2.27205088,1.42969352}, {2.52873337,1.07474099}, {3,2}},
+</div>
+
+<div id="cubicOp49d">
+ SimplifyNew_Test [cubicOp49d]
+{{0,2}, {1,5}, {3,2}, {4,1}},
+{{4,1}, {0,2}},
+op difference
+{{2,3}, {1,4}, {2,0}, {5,1}},
+{{5,1}, {2,3}},
+debugShowCubicIntersection no self intersect {{2,3}, {1,4}, {2,0}, {5,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {1,4}, {2,0}, {5,1}} {{2,3}} wtTs[1]=1 {{5,1}} wnTs[0]=1 {{5,1}, {2,3}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=1.74609417e-09 {{2,3}, {1,4}, {2,0}, {5,1}} {{1.9999999947617175,3.0000000052382827}} wtTs[1]=0.122781788 {{1.7221068406383582,3.1607246577308117}} wnTs[0]=0.5 {{0,2}, {1,5}, {3,2}, {4,1}} wnTs[1]=0.438140761
+debugShowCubicLineIntersection wtTs[0]=0.651913155 {{2,3}, {1,4}, {2,0}, {5,1}} {{2.5942051033446676,1.3514487241638331}} wnTs[0]=0.351449 {{4,1}, {0,2}}
+debugShowCubicLineIntersection wtTs[0]=0.5 {{0,2}, {1,5}, {3,2}, {4,1}} {{2,3}} wnTs[0]=1 {{5,1}, {2,3}}
+debugShowLineIntersection no intersect {{5,1}, {2,3}} {{4,1}, {0,2}}
+debugShowCubicIntersection no self intersect {{0,2}, {1,5}, {3,2}, {4,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {1,5}, {3,2}, {4,1}} {{0,2}} wtTs[1]=1 {{4,1}} wnTs[0]=1 {{4,1}, {0,2}} wnTs[1]=0
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 (2,3) tEnd=0.122781788 other=1 otherT=0.499999999 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.122781788 (1.72210681,3.16072464) tEnd=0.651913155 other=1 otherT=0.438140761 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.651913155 (2.59420514,1.35144877) tEnd=1 other=2 otherT=0.351448724 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0 (0,2) tEnd=0.438140761 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.438140761 (1.72210681,3.16072464) tEnd=0.499999999 other=3 otherT=0.122781788 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,2) t=0 (4,1) tEnd=0.351448724 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,2) t=0.351448724 (2.59420514,1.35144877) tEnd=1 other=3 otherT=0.651913155 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=0.651913155 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=1.74609417e-09 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0.499999999 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findTop swap
+markWinding id=3 (2,3 1,4 2,0 5,1) t=0.122781788 [2] (1.72210681,3.16072464) tEnd=0.651913155 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 1,4 2,0 5,1) t=0.122781788 [2] (1.72210681,3.16072464) tEnd=0.651913155 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,3 1,4 2,0 5,1) t=0.122781788 [2] (1.72210681,3.16072464) tEnd=0.651913155 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{4,1}, {0,2}} tStart=0.351448724 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+debugShowSort [2] {{4,1}, {0,2}} tStart=0.351448724 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=0.122781788 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=0.122781788 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{4,1}, {0,2}} tStart=0.351448724 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{4,1}, {0,2}} tStart=0.351448724 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+markWinding id=2 (4,1 0,2) t=0 [0] (4,1) tEnd=0.351448724 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 1,5 3,2 4,1) t=0.5 [3] (2,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 1,4 2,0 5,1) t=0.651913155 [3] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,1 0,2) t=0.351448724 [1] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 1,5 3,2 4,1) t=0 [0] (0,2) tEnd=0.438140761 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 (2,3) tEnd=0.122781788 other=1 otherT=0.499999999 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.651913155 (2.59420514,1.35144877) tEnd=1 other=2 otherT=0.351448724 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0 (0,2) tEnd=0.438140761 other=2 otherT=1 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.438140761 (1.72210681,3.16072464) tEnd=0.499999999 other=3 otherT=0.122781788 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,2) t=0 (4,1) tEnd=0.351448724 other=1 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,2) t=0.351448724 (2.59420514,1.35144877) tEnd=1 other=3 otherT=0.651913155 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (4,1 0,2) t=0 [0] (4,1) tEnd=0.351448724 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+markDoneBinary id=1 (0,2 1,5 3,2 4,1) t=0.5 [3] (2,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 (2,3) tEnd=0.122781788 other=1 otherT=0.499999999 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.651913155 (2.59420514,1.35144877) tEnd=1 other=2 otherT=0.351448724 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0 (0,2) tEnd=0.438140761 other=2 otherT=1 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.438140761 (1.72210681,3.16072464) tEnd=0.499999999 other=3 otherT=0.122781788 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,2) t=0.351448724 (2.59420514,1.35144877) tEnd=1 other=3 otherT=0.651913155 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+findNextOp simple
+markDoneBinary id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(2,3) to=(5,1)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
+debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{4,1}, {0,2}} tStart=0.351448724 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=0.122781788 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{4,1}, {0,2}} tStart=0.351448724 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (2,3 1,4 2,0 5,1) t=0.651913155 [3] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findNextOp from:[3] to:[2] start=1 end=2
+bridgeOp current id=3 from=(5,1) to=(2.59420514,1.35144877)
+path.moveTo(2,3);
+path.lineTo(5,1);
+path.cubicTo(3.9557395,0.651913166, 3.15380788,0.909648538, 2.59420514,1.35144877);
+findNextOp simple
+markDoneBinary id=2 (4,1 0,2) t=0.351448724 [1] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=2 from=(2.59420514,1.35144877) to=(0,2)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [2] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=1.74609417e-09 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0.499999999 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=0.651913155 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 [1] (2,3) tEnd=0.122781788 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 1,5 3,2 4,1) t=0.438140761 [1] (1.72210681,3.16072464) tEnd=0.499999999 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=1 (0,2 1,5 3,2 4,1) t=0 [0] (0,2) tEnd=0.438140761 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=2 end=1
+bridgeOp current id=1 from=(0,2) to=(1.72210681,3.16072464)
+path.lineTo(0,2);
+path.cubicTo(0.43814075,3.31442237, 1.06824887,3.47704053, 1.72210681,3.16072464);
+setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
+setSpans all tiny unsortable [2] (2,3) [1] (1.72210681,3.16072464)
+markUnsortable id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 [1] (2,3) tEnd=0.122781788 newWindSum=0 windSum=-1 windValue=1
+markUnsortable id=3 (2,3 1,4 2,0 5,1) t=0 [0] (2,3) tEnd=1.74609417e-09 newWindSum=0 windSum=? windValue=1
+markUnsortable id=1 (0,2 1,5 3,2 4,1) t=0.499999999 [2] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=1 (0,2 1,5 3,2 4,1) t=0.438140761 [1] (1.72210681,3.16072464) tEnd=0.499999999 newWindSum=0 windSum=-1 windValue=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
+debugShowSort [0] *** UNSORTABLE *** {{2,3}, {1,4}, {2,0}, {5,1}} tStart=1.74609417e-09 tEnd=0.122781788 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] *** UNSORTABLE *** {{2,3}, {1,4}, {2,0}, {5,1}} tStart=1.74609417e-09 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=1 tiny=1 opp=0
+debugShowSort [2] *** UNSORTABLE *** {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.499999999 tEnd=0.5 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=1 tiny=1 opp=1
+debugShowSort [3] *** UNSORTABLE *** {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.499999999 tEnd=0.438140761 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+path.cubicTo(1.78458714,3.17018676, 1.87721825,3.12278175, 2,3);
+markDoneBinary id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 [1] (2,3) tEnd=0.122781788 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+path.close();
+setSpans all tiny unsortable [2] (2,3) [1] (1.72210681,3.16072464)
+setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
+setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
+setSpans all tiny unsortable [2] (2,3) [1] (1.72210681,3.16072464)
+setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
+assemble
+assemble contour start=(2,3) end=(2,3)
+</div>
+
+<div id="cubicOp50d">
+ SimplifyNew_Test [cubicOp50d]
+{{0,3}, {1,6}, {5,0}, {5,1}},
+{{5,1}, {0,3}},
+op difference
+{{0,5}, {1,5}, {3,0}, {6,1}},
+{{6,1}, {0,5}},
+debugShowCubicIntersection no self intersect {{0,5}, {1,5}, {3,0}, {6,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {1,5}, {3,0}, {6,1}} {{0,5}} wtTs[1]=0.181818182 {{0.64462809917355357,4.5702479338842981}} wtTs[2]=1 {{6,1}} wnTs[0]=1 {{6,1}, {0,5}} wnTs[1]=0.892561983 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.326064989 {{0,5}, {1,5}, {3,0}, {6,1}} {{1.2971500960309803,3.7865580517965118}} wnTs[0]=0.265062 {{0,3}, {1,6}, {5,0}, {5,1}}
+debugShowCubicLineIntersection wtTs[0]=0.639696212 {{0,5}, {1,5}, {3,0}, {6,1}} {{3.1467223651509295,1.7413110539396279}} wnTs[0]=0.370656 {{5,1}, {0,3}}
+debugShowCubicLineIntersection no intersect {{0,3}, {1,6}, {5,0}, {5,1}} {{6,1}, {0,5}}
+debugShowLineIntersection no intersect {{6,1}, {0,5}} {{5,1}, {0,3}}
+debugShowCubicIntersection no self intersect {{0,3}, {1,6}, {5,0}, {5,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,3}, {1,6}, {5,0}, {5,1}} {{0,3}} wtTs[1]=0.772727273 {{4.4623403456048081,1.2150638617580767}} wtTs[2]=1 {{5,1}} wnTs[0]=1 {{5,1}, {0,3}} wnTs[1]=0.107531931 wnTs[2]=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0 (0,5) tEnd=0.181818182 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.181818182 (0.644628108,4.57024813) tEnd=0.326064989 other=4 otherT=0.892561983 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.326064989 (1.29715014,3.78655815) tEnd=0.639696212 other=1 otherT=0.26506234 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.639696212 (3.14672232,1.74131107) tEnd=1 other=2 otherT=0.370655527 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,5) t=0 (6,1) tEnd=0.892561983 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,5) t=0.892561983 (0.644628108,4.57024813) tEnd=1 other=3 otherT=0.181818182 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0 (0,3) tEnd=0.26506234 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0.26506234 (1.29715014,3.78655815) tEnd=0.772727273 other=3 otherT=0.326064989 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0.772727273 (4.46234035,1.21506381) tEnd=1 other=2 otherT=0.107531931 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,3) t=0 (5,1) tEnd=0.107531931 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,3) t=0.107531931 (4.46234035,1.21506381) tEnd=0.370655527 other=1 otherT=0.772727273 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,3) t=0.370655527 (3.14672232,1.74131107) tEnd=1 other=3 otherT=0.639696212 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=1 tEnd=0.772727273 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,1}, {0,3}} tStart=0 tEnd=0.107531931 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=1 (0,3 1,6 5,0 5,1) t=0.772727273 [2] (4.46234035,1.21506381) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,1 0,3) t=0 [0] (5,1) tEnd=0.107531931 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,3 1,6 5,0 5,1) t=0.772727273 [2] (4.46234035,1.21506381) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=1 (0,3 1,6 5,0 5,1) t=0.772727273 [2] (4.46234035,1.21506381) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=1 from=(4.46234035,1.21506381) to=(5,1)
+path.moveTo(4.46234035,1.21506381);
+path.cubicTo(4.79338837,0.90702486, 5,0.772727251, 5,1);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0.370655527 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=0.26506234 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markWinding id=2 (5,1 0,3) t=0.107531931 [1] (4.46234035,1.21506381) tEnd=0.370655527 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,3 1,6 5,0 5,1) t=0.26506234 [1] (1.29715014,3.78655815) tEnd=0.772727273 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+markDoneBinary id=2 (5,1 0,3) t=0 [0] (5,1) tEnd=0.107531931 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[2] to:[1] start=2 end=1
+bridgeOp current id=2 from=(5,1) to=(4.46234035,1.21506381)
+path.lineTo(4.46234035,1.21506381);
+path.close();
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0 (0,5) tEnd=0.181818182 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.181818182 (0.644628108,4.57024813) tEnd=0.326064989 other=4 otherT=0.892561983 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.326064989 (1.29715014,3.78655815) tEnd=0.639696212 other=1 otherT=0.26506234 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.639696212 (3.14672232,1.74131107) tEnd=1 other=2 otherT=0.370655527 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,5) t=0 (6,1) tEnd=0.892561983 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,5) t=0.892561983 (0.644628108,4.57024813) tEnd=1 other=3 otherT=0.181818182 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0 (0,3) tEnd=0.26506234 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0.26506234 (1.29715014,3.78655815) tEnd=0.772727273 other=3 otherT=0.326064989 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,3) t=0.107531931 (4.46234035,1.21506381) tEnd=0.370655527 other=1 otherT=0.772727273 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,3) t=0.370655527 (3.14672232,1.74131107) tEnd=1 other=3 otherT=0.639696212 otherIndex=3 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [3] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=0.26506234 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0.370655527 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=1 (0,3 1,6 5,0 5,1) t=0.26506234 [1] (1.29715014,3.78655815) tEnd=0.772727273 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[2] start=1 end=2
+bridgeOp current id=1 from=(1.29715014,3.78655815) to=(4.46234035,1.21506381)
+path.moveTo(1.29715014,3.78655815);
+path.cubicTo(2.36251926,3.45810199, 3.72286963,1.90313876, 4.46234035,1.21506381);
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [0] {{5,1}, {0,3}} tStart=0.370655527 tEnd=0.107531931 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.639696212 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{5,1}, {0,3}} tStart=0.370655527 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.639696212 tEnd=0.326064989 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0.639696212 [3] (3.14672232,1.74131107) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=4 (6,1 0,5) t=0 [0] (6,1) tEnd=0.892561983 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,1 0,3) t=0.370655527 [2] (3.14672232,1.74131107) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markDoneBinary id=1 (0,3 1,6 5,0 5,1) t=0 [0] (0,3) tEnd=0.26506234 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,5 1,5 3,0 6,1) t=0.326064989 [2] (1.29715014,3.78655815) tEnd=0.639696212 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=2 (5,1 0,3) t=0.107531931 [1] (4.46234035,1.21506381) tEnd=0.370655527 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=3 end=2
+bridgeOp current id=2 from=(4.46234035,1.21506381) to=(3.14672232,1.74131107)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
+debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.326064989 tEnd=0.639696212 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.26506234 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.326064989 tEnd=0.181818182 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.26506234 tEnd=0.772727273 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0.181818182 [1] (0.644628108,4.57024813) tEnd=0.326064989 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0.326064989 [2] (1.29715014,3.78655815) tEnd=0.639696212 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[3] to:[1] start=1 end=2
+bridgeOp current id=3 from=(3.14672232,1.74131107) to=(1.29715014,3.78655815)
+path.lineTo(3.14672232,1.74131107);
+path.cubicTo(2.43183374,2.33584237, 1.81530964,3.13070869, 1.29715014,3.78655815);
+path.close();
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [0] {{6,1}, {0,5}} tStart=0.892561983 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0.326064989 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{6,1}, {0,5}} tStart=0.892561983 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [0] {{6,1}, {0,5}} tStart=0.892561983 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0.326064989 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{6,1}, {0,5}} tStart=0.892561983 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+markWinding id=4 (6,1 0,5) t=0.892561983 [1] (0.644628108,4.57024813) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,5 1,5 3,0 6,1) t=0 [0] (0,5) tEnd=0.181818182 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,5 1,5 3,0 6,1) t=0 [0] (0,5) tEnd=0.181818182 newWindSum=2 newOppSum=0 oppSum=0 windSum=2 windValue=1
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0 (0,5) tEnd=0.181818182 other=4 otherT=1 otherIndex=2 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,5) t=0.892561983 (0.644628108,4.57024813) tEnd=1 other=3 otherT=0.181818182 otherIndex=1 windSum=2 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (6,1 0,5) t=0.892561983 [1] (0.644628108,4.57024813) tEnd=1 newWindSum=2 newOppSum=0 oppSum=0 windSum=2 windValue=1
+markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0 [0] (0,5) tEnd=0.181818182 newWindSum=2 newOppSum=0 oppSum=0 windSum=2 windValue=1
+assemble
+assemble contour start=(4.46234035,1.21506381) end=(4.46234035,1.21506381)
+path.moveTo(4.46234035,1.21506381);
+path.cubicTo(4.79338837,0.90702486, 5,0.772727251, 5,1);
+path.lineTo(4.46234035,1.21506381);
+path.close();
+assemble contour start=(1.29715014,3.78655815) end=(1.29715014,3.78655815)
+</div>
+
+<div id="cubicOp51d">
+ SimplifyNew_Test [cubicOp51d]
+{{0,3}, {1,2}, {4,1}, {6,0}},
+{{6,0}, {0,3}},
+op difference
+{{1,4}, {0,6}, {3,0}, {2,1}},
+{{2,1}, {1,4}},
+debugShowCubicIntersection no self intersect {{0,3}, {1,2}, {4,1}, {6,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,3}, {1,2}, {4,1}, {6,0}} {{0,3}} wtTs[1]=1 {{6,0}} wnTs[0]=1 {{6,0}, {0,3}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.397354824 {{0,3}, {1,2}, {4,1}, {6,0}} {{1.9511935265302276,1.8079355291007386}} wnTs[0]=0.661665 {{1,4}, {0,6}, {3,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0.355273081 {{0,3}, {1,2}, {4,1}, {6,0}} {{1.6886064138367243,1.9341807584898274}} wnTs[0]=0.311394 {{2,1}, {1,4}}
+debugShowCubicLineIntersection wtTs[0]=0.6185225 {{1,4}, {0,6}, {3,0}, {2,1}} {{1.8422478636338226,2.0788760681830887}} wnTs[0]=0.692959 {{6,0}, {0,3}}
+debugShowLineIntersection wtTs[0]=0.733333333 {{6,0}, {0,3}} {{1.6000000000000003,2.1999999999999997}} wnTs[0]=0.4 {{2,1}, {1,4}}
+debugShowCubicIntersection no self intersect {{1,4}, {0,6}, {3,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,4}, {0,6}, {3,0}, {2,1}} {{1,4}} wtTs[1]=0.333333333 {{1.0370370370370368,3.8888888888888897}} wtTs[2]=1 {{2,1}} wnTs[0]=1 {{2,1}, {1,4}} wnTs[1]=0.962962963 wnTs[2]=0
+debugShowActiveSpans id=1 (0,3 1,2 4,1 6,0) t=0 (0,3) tEnd=0.355273081 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 4,1 6,0) t=0.355273081 (1.68860638,1.93418074) tEnd=0.397354824 other=4 otherT=0.311393586 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 4,1 6,0) t=0.397354824 (1.95119357,1.80793548) tEnd=1 other=3 otherT=0.66166507 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,0 0,3) t=0 (6,0) tEnd=0.692958689 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,0 0,3) t=0.692958689 (1.84224784,2.07887602) tEnd=0.733333333 other=3 otherT=0.6185225 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,0 0,3) t=0.733333333 (1.60000002,2.20000005) tEnd=1 other=4 otherT=0.4 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0 (1,4) tEnd=0.333333333 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0.333333333 (1.03703701,3.88888884) tEnd=0.6185225 other=4 otherT=0.962962963 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0.6185225 (1.84224784,2.07887602) tEnd=0.66166507 other=2 otherT=0.692958689 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0.66166507 (1.95119357,1.80793548) tEnd=1 other=1 otherT=0.397354824 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 1,4) t=0 (2,1) tEnd=0.311393586 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 1,4) t=0.311393586 (1.68860638,1.93418074) tEnd=0.4 other=1 otherT=0.355273081 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 1,4) t=0.4 (1.60000002,2.20000005) tEnd=0.962962963 other=2 otherT=0.733333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 1,4) t=0.962962963 (1.03703701,3.88888884) tEnd=1 other=3 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=1 tEnd=0.397354824 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{6,0}, {0,3}} tStart=0 tEnd=0.692958689 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop swap
+markWinding id=1 (0,3 1,2 4,1 6,0) t=0.397354824 [2] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,3 1,2 4,1 6,0) t=0.397354824 [2] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=2 (6,0 0,3) t=0 [0] (6,0) tEnd=0.692958689 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.397354824 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.66166507 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.397354824 tEnd=0.355273081 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.66166507 tEnd=0.6185225 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (1,4 0,6 3,0 2,1) t=0.66166507 [3] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (2,1 1,4) t=0 [0] (2,1) tEnd=0.311393586 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,3 1,2 4,1 6,0) t=0.355273081 [1] (1.68860638,1.93418074) tEnd=0.397354824 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0.6185225 [2] (1.84224784,2.07887602) tEnd=0.66166507 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=1 (0,3 1,2 4,1 6,0) t=0.397354824 [2] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=4
+bridgeOp current id=1 from=(6,0) to=(1.95119357,1.80793548)
+path.moveTo(6,0);
+path.cubicTo(4.79470968,0.602645159, 3.22623801,1.20529044, 1.95119357,1.80793548);
+findNextOp simple
+markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0.66166507 [3] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+bridgeOp current id=3 from=(1.95119357,1.80793548) to=(2,1)
+path.cubicTo(2.21878767,1.12462389, 2.33833504,0.661665022, 2,1);
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [1] {{2,1}, {1,4}} tStart=0.311393586 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.355273081 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{2,1}, {1,4}} tStart=0.311393586 tEnd=0.4 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.355273081 tEnd=0.397354824 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,3 1,2 4,1 6,0) t=0 [0] (0,3) tEnd=0.355273081 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (6,0 0,3) t=0.733333333 [2] (1.60000002,2.20000005) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=4 (2,1 1,4) t=0.311393586 [1] (1.68860638,1.93418074) tEnd=0.4 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (2,1 1,4) t=0 [0] (2,1) tEnd=0.311393586 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[4] to:[1] start=1 end=0
+bridgeOp current id=4 from=(2,1) to=(1.68860638,1.93418074)
+findNextOp simple
+markDoneBinary id=1 (0,3 1,2 4,1 6,0) t=0 [0] (0,3) tEnd=0.355273081 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(1.68860638,1.93418074) to=(0,3)
+path.lineTo(1.68860638,1.93418074);
+path.cubicTo(0.962984085,2.28945374, 0.355273068,2.64472699, 0,3);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [2] {{6,0}, {0,3}} tStart=0.733333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,1}, {1,4}} tStart=0.4 tEnd=0.962962963 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{6,0}, {0,3}} tStart=0.733333333 tEnd=0.692958689 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,1}, {1,4}} tStart=0.4 tEnd=0.311393586 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (2,1 1,4) t=0.4 [2] (1.60000002,2.20000005) tEnd=0.962962963 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (6,0 0,3) t=0.692958689 [1] (1.84224784,2.07887602) tEnd=0.733333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=2 (6,0 0,3) t=0.733333333 [2] (1.60000002,2.20000005) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[4] start=2 end=3
+bridgeOp current id=2 from=(0,3) to=(1.60000002,2.20000005)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [1] {{2,1}, {1,4}} tStart=0.962962963 tEnd=0.4 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,1}, {1,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0.6185225 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (1,4 0,6 3,0 2,1) t=0 [0] (1,4) tEnd=0.333333333 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (2,1 1,4) t=0.962962963 [3] (1.03703701,3.88888884) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (1,4 0,6 3,0 2,1) t=0.333333333 [1] (1.03703701,3.88888884) tEnd=0.6185225 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=4 (2,1 1,4) t=0.4 [2] (1.60000002,2.20000005) tEnd=0.962962963 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[4] to:[3] start=1 end=0
+bridgeOp current id=4 from=(1.60000002,2.20000005) to=(1.03703701,3.88888884)
+path.lineTo(1.60000002,2.20000005);
+findNextOp simple
+markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0 [0] (1,4) tEnd=0.333333333 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=3 from=(1.03703701,3.88888884) to=(1,4)
+path.lineTo(1.03703701,3.88888884);
+path.cubicTo(0.777777791,4.44444466, 0.666666687,4.66666651, 1,4);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [3] {{2,1}, {1,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0.6185225 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,1}, {1,4}} tStart=0.962962963 tEnd=0.4 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markDoneBinary id=4 (2,1 1,4) t=0.962962963 [3] (1.03703701,3.88888884) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[3] start=1 end=2
+bridgeOp current id=4 from=(1,4) to=(1.03703701,3.88888884)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [3] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.6185225 tEnd=0.333333333 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{6,0}, {0,3}} tStart=0.692958689 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [1] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.6185225 tEnd=0.66166507 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{6,0}, {0,3}} tStart=0.692958689 tEnd=0.733333333 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0.333333333 [1] (1.03703701,3.88888884) tEnd=0.6185225 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[3] to:[2] start=1 end=0
+bridgeOp current id=3 from=(1.03703701,3.88888884) to=(1.84224784,2.07887602)
+path.lineTo(1.03703701,3.88888884);
+path.cubicTo(1.25885081,3.41357374, 1.58910847,2.69425988, 1.84224784,2.07887602);
+findNextOp simple
+markDoneBinary id=2 (6,0 0,3) t=0 [0] (6,0) tEnd=0.692958689 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(1.84224784,2.07887602) to=(6,0)
+path.lineTo(6,0);
+path.close();
+assemble
+assemble contour start=(6,0) end=(6,0)
+</div>
+
+<div id="cubicOp51da">
+$1 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 3.2262380859340407, y = 1.2052903527338259}, {x = 4.794709647266175, y = 0.60264517636691295}, {x = 6, y = 0}}
+(gdb) p startEdge
+$2 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 2.5538387028971403, y = 3.0829800885045522}}
+(gdb) p endEdge
+$3 = {{x = 6, y = 0}, {x = 5.3973548236330871, y = -1.205290352733825}}
+</div>
+
+<div id="cubicOp52da">
+$3 = {{fX = 2.625, fY = 2.25}, {fX = 2.25, fY = 1.25}, {fX = 2, fY = 0.5}, {fX = 2, fY = 1}}
+</div>
+
+<div id="cubicOp52db">
+$3 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 3.2262380859340407, y = 1.2052903527338259}, {x = 4.794709647266175, y = 0.60264517636691295}, {x = 6, y = 0}}
+(gdb) p startEdge
+$4 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 3.7591290556309662, y = 5.8567420025705115}}
+(gdb) p endEdge
+$5 = {{x = 6, y = 0}, {x = 7.8079355291007388, y = 4.0488064734697726}}
+</div>
+
+<div id="cubicOp53d">
+ SimplifyNew_Test [cubicOp53d]
+{{0,3}, {1,2}, {5,3}, {2,1}},
+{{2,1}, {0,3}},
+op difference
+{{3,5}, {1,2}, {3,0}, {2,1}},
+{{2,1}, {3,5}},
+debugShowCubicIntersection no self intersect {{3,5}, {1,2}, {3,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{3,5}, {1,2}, {3,0}, {2,1}} {{3,5}} wtTs[1]=0.5 {{2.125,1.5}} wtTs[2]=1 {{2,1}} wnTs[0]=1 {{2,1}, {3,5}} wnTs[1]=0.125 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.32953467 {{3,5}, {1,2}, {3,0}, {2,1}} {{2.0754128281547217,2.4315376490509659}} wtTs[1]=0.59235675 {{2.2015477442470841,1.1371488033015213}} wtTs[2]=1 {{2,1}} wnTs[0]=0.414081 {{0,3}, {1,2}, {5,3}, {2,1}} wnTs[1]=0.976311205 wnTs[2]=1
+debugShowCubicLineIntersection wtTs[0]=1 {{3,5}, {1,2}, {3,0}, {2,1}} {{2,1}} wnTs[0]=0 {{2,1}, {0,3}}
+debugShowCubicLineIntersection wtTs[0]=0.467845317 {{0,3}, {1,2}, {5,3}, {2,1}} {{2.3494328385891112,2.3977313543564462}} wtTs[1]=1 {{2,1}} wnTs[0]=0.349433 {{2,1}, {3,5}} wnTs[1]=0
+debugShowLineIntersection wtTs[0]=-0 {{2,1}, {3,5}} {{2,1}} wnTs[0]=0 {{2,1}, {0,3}}
+debugShowCubicIntersection no self intersect {{0,3}, {1,2}, {5,3}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,3}, {1,2}, {5,3}, {2,1}} {{0,3}} wtTs[1]=1 {{2,1}} wnTs[0]=1 {{2,1}, {0,3}} wnTs[1]=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0 (3,5) tEnd=0.32953467 other=4 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.59235675 (2.20154786,1.13714886) tEnd=1 other=1 otherT=0.976311205 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0.349432839 (2.34943295,2.3977313) tEnd=1 other=1 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
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+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
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+findNextOp firstIndex=[2] sign=-1
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+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (2,1 3,5) t=0 [1] (2,1) tEnd=-0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+markDoneBinary id=4 (2,1 3,5) t=0 [0] (2,1) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+markDoneBinary id=4 (2,1 3,5) t=-0 [2] (2,1) tEnd=0.125 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[1] start=5 end=3
+bridgeOp current id=4 from=(2.125,1.5) to=(2,1)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
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+markWinding id=3 (3,5 1,2 3,0 2,1) t=0.5 [2] (2.125,1.5) tEnd=0.59235675 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0.467845317 [2] (2.34943295,2.3977313) tEnd=0.976311205 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0.976311205 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=2
+bridgeOp current id=1 from=(2,1) to=(2.20154786,1.13714886)
+path.moveTo(2.125,1.5);
+path.lineTo(2,1);
+path.cubicTo(2.07106638,1.04737759, 2.13820457,1.0930717, 2.20154786,1.13714886);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.5 tEnd=0.59235675 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,1}, {3,5}} tStart=0.125 tEnd=-0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.5 tEnd=0.32953467 sign=1 windValue=1 windSum=-2 -1->-2 (max=-2) done=1 tiny=0 opp=0
+debugShowSort [3] {{2,1}, {3,5}} tStart=0.125 tEnd=0.349432839 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (2,1 3,5) t=0.125 [3] (2.125,1.5) tEnd=0.349432839 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0.5 [2] (2.125,1.5) tEnd=0.59235675 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[4] start=3 end=2
+bridgeOp current id=3 from=(2.20154786,1.13714886) to=(2.125,1.5)
+path.cubicTo(2.17544317,1.23998928, 2.14808917,1.36146486, 2.125,1.5);
+path.close();
+assemble
+assemble contour start=(2.125,1.5) end=(2.125,1.5)
+</div>
+
+<div id="cubicOp53da">
+$1 = {{fX = 2.20154786, fY = 1.13714886}, {fX = 2.31676745, fY = 0.683232486}, {fX = 2.40764332, fY = 0.592356741}, {fX = 2, fY = 1}}
+</div>
+
+<div id="cubicOp53db">
+$5 = {{x = 2.2015477442470841, y = 1.1371488033015216}, {x = 2.3167674423028313, y = 0.68323255769716895}, {x = 2.4076432497431508, y = 0.59235675025684875}, {x = 2, y = 1}}
+(gdb) p startEdge
+$2 = {{x = 2.2015477442470841, y = 1.1371488033015216}, {x = 2.6554639898514365, y = 1.2523685013572687}}
+(gdb) p endEdge
+$3 = {{x = 2, y = 1}, {x = 2.4076432497431512, y = 1.4076432497431508}}
+</div>
+
+<div id="cubicOp54d">
+ SimplifyNew_Test [cubicOp54d]
+{{0,4}, {1,3}, {5,4}, {4,2}},
+{{4,2}, {0,4}},
+op difference
+{{4,5}, {2,4}, {4,0}, {3,1}},
+{{3,1}, {4,5}},
+debugShowCubicIntersection no self intersect {{4,5}, {2,4}, {4,0}, {3,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{4,5}, {2,4}, {4,0}, {3,1}} {{4,5}} wtTs[1]=0.583333333 {{3.1938657407407405,1.7754629629629624}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {4,5}} wnTs[1]=0.193865741 wnTs[2]=0
+debugShowCubicIntersection no intersect {{4,5}, {2,4}, {4,0}, {3,1}} {{0,4}, {1,3}, {5,4}, {4,2}}
+debugShowCubicLineIntersection wtTs[0]=0.467349523 {{4,5}, {2,4}, {4,0}, {3,1}} {{3.1023548730676489,2.4488225634661758}} wnTs[0]=0.224411 {{4,2}, {0,4}}
+debugShowCubicLineIntersection wtTs[0]=0.649488354 {{0,4}, {1,3}, {5,4}, {4,2}} {{3.5531651685912107,3.2126606743648427}} wnTs[0]=0.553165 {{3,1}, {4,5}}
+debugShowLineIntersection wtTs[0]=0.333333333 {{3,1}, {4,5}} {{3.333333333333333,2.333333333333333}} wnTs[0]=0.166667 {{4,2}, {0,4}}
+debugShowCubicIntersection no self intersect {{0,4}, {1,3}, {5,4}, {4,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {1,3}, {5,4}, {4,2}} {{0,4}} wtTs[1]=0.166666667 {{0.7129629629629628,3.6435185185185186}} wtTs[2]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,4}} wnTs[1]=0.821759259 wnTs[2]=0
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.467349523 (3.10235476,2.4488225) tEnd=0.583333333 other=2 otherT=0.224411282 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.583333333 (3.19386578,1.77546299) tEnd=1 other=4 otherT=0.193865741 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0 (3,1) tEnd=0.193865741 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=1 tEnd=0.583333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,1}, {4,5}} tStart=0 tEnd=0.193865741 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop swap serpentine=0
+markWinding id=3 (4,5 2,4 4,0 3,1) t=0.583333333 [2] (3.19386578,1.77546299) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (4,5 2,4 4,0 3,1) t=0.583333333 [2] (3.19386578,1.77546299) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=4 (3,1 4,5) t=0 [0] (3,1) tEnd=0.193865741 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (4,5 2,4 4,0 3,1) t=0.583333333 [2] (3.19386578,1.77546299) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.467349523 (3.10235476,2.4488225) tEnd=0.583333333 other=2 otherT=0.224411282 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0 (3,1) tEnd=0.193865741 other=3 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (3,1 4,5) t=0 [0] (3,1) tEnd=0.193865741 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=0.467349523 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0.333333333 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=0.467349523 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0.333333333 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=3 (4,5 2,4 4,0 3,1) t=0.467349523 [1] (3.10235476,2.4488225) tEnd=0.583333333 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,1 4,5) t=0.193865741 [1] (3.19386578,1.77546299) tEnd=0.333333333 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.467349523 (3.10235476,2.4488225) tEnd=0.583333333 other=2 otherT=0.224411282 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (4,5 2,4 4,0 3,1) t=0.467349523 [1] (3.10235476,2.4488225) tEnd=0.583333333 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (4,2 0,4) t=0.224411282 [2] (3.10235476,2.4488225) tEnd=0.821759259 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (4,5 2,4 4,0 3,1) t=0 [0] (4,5) tEnd=0.467349523 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,1 4,5) t=0.553165169 [3] (3.5531652,3.21266079) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,2 0,4) t=0.166666667 [1] (3.33333325,2.33333325) tEnd=0.224411282 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [1] {{4,2}, {0,4}} tStart=0.821759259 tEnd=0.224411282 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,4}} tStart=0.821759259 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0.649488354 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,4 1,3 5,4 4,2) t=0 [0] (0,4) tEnd=0.166666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,2 0,4) t=0.821759259 [3] (0.712962985,3.64351845) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,4 1,3 5,4 4,2) t=0.166666667 [1] (0.712962985,3.64351845) tEnd=0.649488354 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+markDoneBinary id=2 (4,2 0,4) t=0.224411282 [2] (3.10235476,2.4488225) tEnd=0.821759259 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[1] start=1 end=0
+bridgeOp current id=2 from=(3.10235476,2.4488225) to=(0.712962985,3.64351845)
+findNextOp simple
+markDoneBinary id=1 (0,4 1,3 5,4 4,2) t=0 [0] (0,4) tEnd=0.166666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=1 from=(0.712962985,3.64351845) to=(0,4)
+path.moveTo(3.10235476,2.4488225);
+path.lineTo(0.712962985,3.64351845);
+path.cubicTo(0.416666657,3.72222233, 0.166666672,3.83333325, 0,4);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [3] {{4,2}, {0,4}} tStart=0.821759259 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0.649488354 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,4}} tStart=0.821759259 tEnd=0.224411282 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=2 (4,2 0,4) t=0.821759259 [3] (0.712962985,3.64351845) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[2] to:[1] start=1 end=2
+bridgeOp current id=2 from=(0,4) to=(0.712962985,3.64351845)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [2] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.649488354 tEnd=0.166666667 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,1}, {4,5}} tStart=0.553165169 tEnd=1 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.649488354 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,1}, {4,5}} tStart=0.553165169 tEnd=0.333333333 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,4 1,3 5,4 4,2) t=0.649488354 [2] (3.5531652,3.21266079) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markDoneBinary id=2 (4,2 0,4) t=0 [0] (4,2) tEnd=0.166666667 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=4 (3,1 4,5) t=0.333333333 [2] (3.33333325,2.33333325) tEnd=0.553165169 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=1 (0,4 1,3 5,4 4,2) t=0.166666667 [1] (0.712962985,3.64351845) tEnd=0.649488354 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[4] start=3 end=2
+bridgeOp current id=1 from=(0.712962985,3.64351845) to=(3.5531652,3.21266079)
+path.lineTo(0.712962985,3.64351845);
+path.cubicTo(1.57131267,3.41551948, 2.81819034,3.45948982, 3.5531652,3.21266079);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
+debugShowSort [3] {{3,1}, {4,5}} tStart=0.333333333 tEnd=0.553165169 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{4,2}, {0,4}} tStart=0.166666667 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [1] {{3,1}, {4,5}} tStart=0.333333333 tEnd=0.193865741 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{4,2}, {0,4}} tStart=0.166666667 tEnd=0.224411282 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=4 (3,1 4,5) t=0.333333333 [2] (3.33333325,2.33333325) tEnd=0.553165169 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[4] to:[2] start=1 end=2
+bridgeOp current id=4 from=(3.5531652,3.21266079) to=(3.33333325,2.33333325)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
+debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markDoneBinary id=2 (4,2 0,4) t=0.166666667 [1] (3.33333325,2.33333325) tEnd=0.224411282 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findNextOp from:[2] to:[2] start=2 end=3
+sharedlibrary apply-load-rules all
+bridgeOp current id=2 from=(3.33333325,2.33333325) to=(3.10235476,2.4488225)
+path.lineTo(3.33333325,2.33333325);
+path.lineTo(3.10235476,2.4488225);
+path.close();
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=4 (3,1 4,5) t=0.193865741 [1] (3.19386578,1.77546299) tEnd=0.333333333 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=4 (3,1 4,5) t=0.553165169 [3] (3.5531652,3.21266079) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(3.5531652,3.21266079) to=(4,5)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (4,5 2,4 4,0 3,1) t=0 [0] (4,5) tEnd=0.467349523 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[2] start=2 end=3
+bridgeOp current id=3 from=(4,5) to=(3.10235476,2.4488225)
+path.moveTo(3.5531652,3.21266079);
+path.lineTo(4,5);
+path.cubicTo(3.06530094,4.53265047, 3.00426435,3.41005421, 3.10235476,2.4488225);
+</div>
+
+<div id="cubicOp54da">
+computed quadratics given
+ {{0,4}, {1,3}, {5,4}, {4,2}},
+ {{4,5}, {2,4}, {4,0}, {3,1}},
+computed quadratics set 1
+ {{0,4}, {0.313151522,3.71221453}, {0.886767898,3.60197476}},
+ {{0.886767898,3.60197476}, {1.46038427,3.491735}, {2.10714698,3.44196686}},
+ {{2.10714698,3.44196686}, {3.12180288,3.38575704}, {3.75968569,3.1281838}},
+ {{3.75968569,3.1281838}, {4.3975685,2.87061055}, {4,2}},
+computed quadratics set 2
+ {{4,5}, {3.59856947,4.79217123}, {3.39068129,4.44939202}},
+ {{3.39068129,4.44939202}, {3.03659239,3.81843234}, {3.06844529,3.02100922}},
+ {{3.06844529,3.02100922}, {3.09985637,2.22825976}, {3.22177695,1.60368348}},
+ {{3.22177695,1.60368348}, {3.35239933,0.944897345}, {3.25461667,0.846601983}},
+ {{3.25461667,0.846601983}, {3.19302952,0.807536747}, {3,1}},
+</div>
+
+<div id="cubicOp54db">
+ {{3.39068129,4.44939202}, {3.03659239,3.81843234}, {3.06844529,3.02100922}},
+ {{2.10714698,3.44196686}, {3.12180288,3.38575704}, {3.75968569,3.1281838}},
+</div>
+
+<div id="cubicOp54dc">
+(gdb) p cSub1
+$2 = {{x = 3.0774019473063863, y = 3.35198509346713}, {x = 3.0763003260366699, y = 3.3355427495692078}, {x = 3.0753041923884408, y = 3.3190757607779853}, {x = 3.0744102085015879, y = 3.3025879417907196}}
+(gdb) p cSub2
+$3 = {{x = 3.053913680774329, y = 3.3310471586283938}, {x = 3.0685526504546785, y = 3.3285797268698434}, {x = 3.0831050944309708, y = 3.3260658459407866}, {x = 3.0975671980059394, y = 3.3235031316554351}}
+(gdb) p s1
+$4 = {{x = 3.0774019473063863, y = 3.35198509346713}, {x = 3.0757503498668397, y = 3.327320623945933}, {x = 3.0744102085015879, y = 3.3025879417907196}}
+(gdb) p s2
+$5 = {{x = 3.053913680774329, y = 3.3310471586283938}, {x = 3.0758730889691694, y = 3.3273466070370152}, {x = 3.0975671980059394, y = 3.3235031316554351}}
+</div>
+
+<div id="cubicOp54dd">
+{{x = 3.053913680774329, y = 3.3310471586283938}, {x = 3.0758730889691694, y = 3.3273466070370152}, {x = 3.0975671980059394, y = 3.3235031316554351}}
+{{x = 3.0744102085015879, y = 3.3025879417907196}, {x = 3.0774019473063863, y = 3.35198509346713}}
+</div>
+
+<div id="cubicOp55d">
+ SimplifyNew_Test [cubicOp55d]
+{{0,5}, {1,3}, {3,2}, {5,0}},
+{{5,0}, {0,5}},
+op difference
+{{2,3}, {0,5}, {5,0}, {3,1}},
+{{3,1}, {2,3}},
+debugShowCubicIntersection no self intersect {{0,5}, {1,3}, {3,2}, {5,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {1,3}, {3,2}, {5,0}} {{0,5}} wtTs[1]=1 {{5,0}} wnTs[0]=1 {{5,0}, {0,5}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.658239823 {{0,5}, {1,3}, {3,2}, {5,0}} {{2.9893565350663849,1.7799961946192431}} wnTs[0]=0.613267 {{2,3}, {0,5}, {5,0}, {3,1}}
+debugShowCubicLineIntersection wtTs[0]=0.540876747 {{0,5}, {1,3}, {3,2}, {5,0}} {{2.3420409812806477,2.3159180374387045}} wnTs[0]=0.657959 {{3,1}, {2,3}}
+debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {0,5}, {5,0}, {3,1}} {{2,3}} wnTs[0]=0.6 {{5,0}, {0,5}}
+debugShowLineIntersection wtTs[0]=0.6 {{5,0}, {0,5}} {{2,3}} wnTs[0]=1 {{3,1}, {2,3}}
+debugShowCubicIntersection no self intersect {{2,3}, {0,5}, {5,0}, {3,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {0,5}, {5,0}, {3,1}} {{2,3}} wtTs[1]=0.4 {{2.0640000000000005,2.871999999999999}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {2,3}} wnTs[1]=0.936 wnTs[2]=0
+debugShowActiveSpans id=1 (0,5 1,3 3,2 5,0) t=0 (0,5) tEnd=0.540876747 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 1,3 3,2 5,0) t=0.540876747 (2.34204102,2.31591797) tEnd=0.658239823 other=4 otherT=0.657959019 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 1,3 3,2 5,0) t=0.658239823 (2.98935652,1.77999616) tEnd=1 other=3 otherT=0.613266786 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0 (5,0) tEnd=0.6 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0.6 (2,3) tEnd=1 other=3 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0.6 (2,3) tEnd=1 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0 (2,3) tEnd=0.4 other=2 otherT=0.6 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0 (2,3) tEnd=0.4 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0.4 (2.06399989,2.87199998) tEnd=0.613266786 other=4 otherT=0.936 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0.613266786 (2.98935652,1.77999616) tEnd=1 other=1 otherT=0.658239823 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 2,3) t=0 (3,1) tEnd=0.657959019 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 2,3) t=0.657959019 (2.34204102,2.31591797) tEnd=0.936 other=1 otherT=0.540876747 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 2,3) t=0.936 (2.06399989,2.87199998) tEnd=1 other=3 otherT=0.4 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=1 tEnd=0.658239823 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,0}, {0,5}} tStart=0 tEnd=0.6 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop swap serpentine=0
+markWinding id=1 (0,5 1,3 3,2 5,0) t=0.658239823 [2] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,5 1,3 3,2 5,0) t=0.658239823 [2] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.658239823 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,3}, {0,5}, {5,0}, {3,1}} tStart=0.613266786 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.658239823 tEnd=0.540876747 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {0,5}, {5,0}, {3,1}} tStart=0.613266786 tEnd=0.4 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (2,3 0,5 5,0 3,1) t=0.613266786 [3] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,1 2,3) t=0 [0] (3,1) tEnd=0.657959019 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,5 1,3 3,2 5,0) t=0.540876747 [1] (2.34204102,2.31591797) tEnd=0.658239823 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0.4 [2] (2.06399989,2.87199998) tEnd=0.613266786 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=1 (0,5 1,3 3,2 5,0) t=0.658239823 [2] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=4
+bridgeOp current id=1 from=(5,0) to=(2.98935652,1.77999616)
+path.moveTo(5,0);
+path.cubicTo(4.31647968,0.683520317, 3.63295937,1.25024068, 2.98935652,1.77999616);
+findNextOp simple
+markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0.613266786 [3] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+bridgeOp current id=3 from=(2.98935652,1.77999616) to=(3,1)
+path.cubicTo(3.49999475,1.123909, 3.77346635,0.613266766, 3,1);
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [1] {{3,1}, {2,3}} tStart=0.657959019 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.540876747 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{3,1}, {2,3}} tStart=0.657959019 tEnd=0.936 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.540876747 tEnd=0.658239823 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,5 1,3 3,2 5,0) t=0 [0] (0,5) tEnd=0.540876747 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0.6 [1] (2,3) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0.6 [2] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=4 (3,1 2,3) t=0.657959019 [1] (2.34204102,2.31591797) tEnd=0.936 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (3,1 2,3) t=0 [0] (3,1) tEnd=0.657959019 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[4] to:[1] start=1 end=0
+bridgeOp current id=4 from=(3,1) to=(2.34204102,2.31591797)
+findNextOp simple
+markDoneBinary id=1 (0,5 1,3 3,2 5,0) t=0 [0] (0,5) tEnd=0.540876747 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(2.34204102,2.31591797) to=(0,5)
+path.lineTo(2.34204102,2.31591797);
+path.cubicTo(1.37430108,3.12904072, 0.540876746,3.91824651, 0,5);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [3] {{5,0}, {0,5}} tStart=0.6 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{5,0}, {0,5}} tStart=0.6 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,1}, {2,3}} tStart=1 tEnd=0.936 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,3}, {0,5}, {5,0}, {3,1}} tStart=0 tEnd=0.4 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=4 (3,1 2,3) t=0.936 [2] (2.06399989,2.87199998) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0 [0] (2,3) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0 [1] (2,3) tEnd=0.4 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=2 (5,0 0,5) t=0.6 [1] (2,3) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=2 (5,0 0,5) t=0.6 [2] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[2] start=2 end=0
+bridgeOp current id=2 from=(0,5) to=(2,3)
+findNextOp simple
+markDoneBinary id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(2,3) to=(5,0)
+path.lineTo(5,0);
+path.close();
+assemble
+assemble contour start=(5,0) end=(5,0)
+</div>
+
+<div id="cubicOp55da">
+$1 = {{x = 2.9893565350663844, y = 1.7799961946192431}, {x = 3.6329592934456443, y = 1.250240688218315}, {x = 4.3164796467228257, y = 0.68352035327717708}, {x = 5, y = 0}}
+</div>
+
+<div id="cubicOp56da">
+$3 = {{x = 3.2077595567431376, y = 1.2121007383531144}, {x = 3.0712003892698903, y = 0.91360430885366861}, {x = 2.6980028578011237, y = 0.76733238073295829}, {x = 2, y = 1}}
+</div>
+
+<div id="cubicOp57da">
+computed quadratics given
+ {{0,5}, {0,5}, {5,4}, {6,4}},
+ {{4,5}, {4,6}, {5,0}, {5,0}},
+computed quadratics set 1
+ {{0,5}, {0.0833333333,4.98148148}, {1.33333333,4.74074074}},
+ {{1.33333333,4.74074074}, {2.58333333,4.5}, {4,4.25925926}},
+ {{4,4.25925926}, {5.41666667,4.01851852}, {6,4}},
+computed quadratics set 2
+ {{4,5}, {4.0078125,5.32421875}, {4.15625,4.640625}},
+ {{4.15625,4.640625}, {4.3046875,3.95703125}, {4.5,2.875}},
+ {{4.5,2.875}, {4.6953125,1.79296875}, {4.84375,0.921875}},
+ {{4.84375,0.921875}, {4.9921875,0.05078125}, {5,0}},
+</div>
+
+<div id="cubicOp58d">
+ SimplifyNew_Test [cubicOp58d]
+{{0,5}, {3,4}, {6,5}, {5,3}},
+{{5,3}, {0,5}},
+op difference
+{{5,6}, {3,5}, {5,0}, {4,3}},
+{{4,3}, {5,6}},
+debugShowCubicIntersection no self intersect {{5,6}, {3,5}, {5,0}, {4,3}}
+debugShowCubicLineIntersection wtTs[0]=0 {{5,6}, {3,5}, {5,0}, {4,3}} {{5,6}} wtTs[1]=0.454545455 {{4.0946656649135988,3.2839969947407956}} wtTs[2]=1 {{4,3}} wnTs[0]=1 {{4,3}, {5,6}} wnTs[1]=0.0946656649 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.297296392 {{5,6}, {3,5}, {5,0}, {4,3}} {{4.0929072920341625,4.362808103638363}} wnTs[0]=0.515735 {{0,5}, {3,4}, {6,5}, {5,3}}
+debugShowCubicLineIntersection wtTs[0]=0.442158094 {{5,6}, {3,5}, {5,0}, {4,3}} {{4.0879917456946373,3.3648033017221453}} wnTs[0]=0.182402 {{5,3}, {0,5}}
+debugShowCubicLineIntersection wtTs[0]=0.579011103 {{0,5}, {3,4}, {6,5}, {5,3}} {{4.4346371023199076,4.3039113069597246}} wnTs[0]=0.434637 {{4,3}, {5,6}}
+debugShowLineIntersection wtTs[0]=0.117647059 {{4,3}, {5,6}} {{4.117647058823529,3.3529411764705879}} wnTs[0]=0.176471 {{5,3}, {0,5}}
+debugShowCubicIntersection no self intersect {{0,5}, {3,4}, {6,5}, {5,3}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {3,4}, {6,5}, {5,3}} {{0,5}} wtTs[1]=1 {{5,3}} wnTs[0]=1 {{5,3}, {0,5}} wnTs[1]=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.442158094 (4.08799171,3.36480331) tEnd=0.454545455 other=2 otherT=0.182401651 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.454545455 (4.09466553,3.28399706) tEnd=1 other=4 otherT=0.0946656649 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0 (4,3) tEnd=0.0946656649 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0 (0,5) tEnd=0.515734731 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.182401651 (4.08799171,3.36480331) tEnd=1 other=3 otherT=0.442158094 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=1 tEnd=0.454545455 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {5,6}} tStart=0 tEnd=0.0946656649 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=3 (5,6 3,5 5,0 4,3) t=0.454545455 [3] (4.09466553,3.28399706) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (4,3 5,6) t=0 [0] (4,3) tEnd=0.0946656649 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (5,6 3,5 5,0 4,3) t=0.454545455 [3] (4.09466553,3.28399706) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0.454545455 [3] (4.09466553,3.28399706) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markDoneBinary id=4 (4,3 5,6) t=0 [0] (4,3) tEnd=0.0946656649 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=0.442158094 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0.117647059 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=0.442158094 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0.117647059 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
+markWinding id=3 (5,6 3,5 5,0 4,3) t=0.442158094 [2] (4.08799171,3.36480331) tEnd=0.454545455 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (4,3 5,6) t=0.0946656649 [1] (4.09466553,3.28399706) tEnd=0.117647059 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.442158094 (4.08799171,3.36480331) tEnd=0.454545455 other=2 otherT=0.182401651 otherIndex=2 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0 (0,5) tEnd=0.515734731 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.182401651 (4.08799171,3.36480331) tEnd=1 other=3 otherT=0.442158094 otherIndex=2 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0.442158094 [2] (4.08799171,3.36480331) tEnd=0.454545455 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{5,3}, {0,5}} tStart=0.182401651 tEnd=0.176470588 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.454545455 sign=-1 windValue=1 windSum=-2 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{5,3}, {0,5}} tStart=0.182401651 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.297296392 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-2 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.454545455 sign=-1 windValue=1 windSum=-2 -2->-1 (max=-2) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,3}, {0,5}} tStart=0.182401651 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.297296392 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [0] {{5,3}, {0,5}} tStart=0.182401651 tEnd=0.176470588 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (5,3 0,5) t=0.182401651 [2] (4.08799171,3.36480331) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,5 3,4 6,5 5,3) t=0 [0] (0,5) tEnd=0.515734731 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (5,6 3,5 5,0 4,3) t=0.297296392 [1] (4.09290743,4.36280823) tEnd=0.442158094 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,3 0,5) t=0.176470588 [1] (4.11764717,3.35294127) tEnd=0.182401651 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0 (0,5) tEnd=0.515734731 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.182401651 (4.08799171,3.36480331) tEnd=1 other=3 otherT=0.442158094 otherIndex=2 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,3 0,5) t=0.182401651 [2] (4.08799171,3.36480331) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=1 (0,5 3,4 6,5 5,3) t=0 [0] (0,5) tEnd=0.515734731 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0.297296392 [1] (4.09290743,4.36280823) tEnd=0.442158094 newWindSum=-2 newOppSum=1 oppSum=1 windSum=-2 windValue=1
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,3 0,5) t=0.176470588 [1] (4.11764717,3.35294127) tEnd=0.182401651 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (4,3 5,6) t=0.0946656649 [1] (4.09466553,3.28399706) tEnd=0.117647059 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0.579011103 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0.442158094 sign=-1 windValue=1 windSum=-2 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
+debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-2 oppContourWinding=1 sign=-1
+debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0.442158094 sign=-1 windValue=1 windSum=-2 -2->-1 (max=-2) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0.579011103 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+markWinding id=3 (5,6 3,5 5,0 4,3) t=0 [0] (5,6) tEnd=0.297296392 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (4,3 5,6) t=0.434637102 [3] (4.43463707,4.30391121) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,5 3,4 6,5 5,3) t=0.515734731 [1] (4.09290743,4.36280823) tEnd=0.579011103 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0 [0] (5,6) tEnd=0.297296392 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
+markDoneBinary id=4 (4,3 5,6) t=0.434637102 [3] (4.43463707,4.30391121) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,5 3,4 6,5 5,3) t=0.515734731 [1] (4.09290743,4.36280823) tEnd=0.579011103 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.0946656649 sign=1 windValue=1 windSum=-2 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0.182401651 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
+debugShowSort [3] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.434637102 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=1
+debugShowSort [1] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.0946656649 sign=1 windValue=1 windSum=-2 -1->-2 (max=-2) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0.182401651 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.434637102 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [0] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=4 (4,3 5,6) t=0.117647059 [2] (4.11764717,3.35294127) tEnd=0.434637102 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,3 0,5) t=0 [0] (5,3) tEnd=0.176470588 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,5 3,4 6,5 5,3) t=0.579011103 [2] (4.43463707,4.30391121) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (4,3 5,6) t=0.117647059 [2] (4.11764717,3.35294127) tEnd=0.434637102 newWindSum=-2 newOppSum=1 oppSum=1 windSum=-2 windValue=1
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,5 3,4 6,5 5,3) t=0.579011103 [2] (4.43463707,4.30391121) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=2 (5,3 0,5) t=0 [0] (5,3) tEnd=0.176470588 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+assemble
+</div>
+
+<div id="cubicOp58da">
+$1 = {{fX = 4.09466553, fY = 3.28399706}, {fX = 4.19834709, fY = 2.10743785}, {fX = 4.5454545, fY = 1.36363637}, {fX = 4, fY = 3}}
+</div>
+
+<div id="cubicOp61d">
+ SimplifyNew_Test [cubicOp61d]
+{{1,2}, {0,5}, {3,2}, {6,1}},
+{{6,1}, {1,2}},
+op difference
+{{2,3}, {1,6}, {2,1}, {5,0}},
+{{5,0}, {2,3}},
+debugShowCubicIntersection wtTs[0]=0 {{2,3}, {1,6}, {2,1}, {5,0}} {{2,3}} wtTs[1]=0.5
+debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {1,6}, {2,1}, {5,0}} {{2,3}} wtTs[1]=0.5 {{2,3}} wtTs[2]=1 {{5,0}} wnTs[0]=1 {{5,0}, {2,3}} wnTs[1]=1 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0 {{2,3}, {1,6}, {2,1}, {5,0}} {{2,3}} wtTs[1]=0.5 {{2.0000000000728706,2.9999999998542584}} wnTs[0]=0.5 {{1,2}, {0,5}, {3,2}, {6,1}} wnTs[1]=0.500000029
+debugShowCubicLineIntersection wtTs[0]=0.704088595 {{2,3}, {1,6}, {2,1}, {5,0}} {{2.8621787139852466,1.6275642572029505}} wnTs[0]=0.627564 {{6,1}, {1,2}}
+debugShowCubicLineIntersection wtTs[0]=0.5 {{1,2}, {0,5}, {3,2}, {6,1}} {{2,3}} wnTs[0]=1 {{5,0}, {2,3}}
+debugShowLineIntersection wtTs[0]=0.5 {{5,0}, {2,3}} {{3.5,1.5}} wnTs[0]=0.5 {{6,1}, {1,2}}
+debugShowCubicIntersection no self intersect {{1,2}, {0,5}, {3,2}, {6,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,2}, {0,5}, {3,2}, {6,1}} {{1,2}} wtTs[1]=1 {{6,1}} wnTs[0]=1 {{6,1}, {1,2}} wnTs[1]=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.704088595 (2.8621788,1.62756431) tEnd=1 other=2 otherT=0.627564257 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,0 2,3) t=0 (5,0) tEnd=0.5 other=3 otherT=1 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0 (1,2) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0.5 (3.5,1.5) tEnd=0.627564257 other=4 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0.627564257 (2.8621788,1.62756431) tEnd=1 other=3 otherT=0.704088595 otherIndex=6 windSum=? windValue=1 oppValue=0
+(gdb) continue
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=1 tEnd=0.704088595 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,0}, {2,3}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=3 (2,3 1,6 2,1 5,0) t=0.704088595 [6] (2.8621788,1.62756431) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,0 2,3) t=0 [0] (5,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 1,6 2,1 5,0) t=0.704088595 [6] (2.8621788,1.62756431) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,3 1,6 2,1 5,0) t=0.704088595 [6] (2.8621788,1.62756431) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markDoneBinary id=4 (5,0 2,3) t=0 [0] (5,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{6,1}, {1,2}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,0}, {2,3}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{6,1}, {1,2}} tStart=0.5 tEnd=0.627564257 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{5,0}, {2,3}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{5,0}, {2,3}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{6,1}, {1,2}} tStart=0.5 tEnd=0.627564257 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,0}, {2,3}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{6,1}, {1,2}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (6,1 1,2) t=0.5 [1] (3.5,1.5) tEnd=0.627564257 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,0 2,3) t=0.5 [1] (3.5,1.5) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=2 (6,1 1,2) t=0 [0] (6,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0 (1,2) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0.5 (3.5,1.5) tEnd=0.627564257 other=4 otherT=0.5 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0.627564257 (2.8621788,1.62756431) tEnd=1 other=3 otherT=0.704088595 otherIndex=6 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (6,1 1,2) t=0.5 [1] (3.5,1.5) tEnd=0.627564257 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
+debugShowSort [0] {{6,1}, {1,2}} tStart=0.627564257 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [2] {{6,1}, {1,2}} tStart=0.627564257 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
+debugShowSort [0] {{6,1}, {1,2}} tStart=0.627564257 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [2] {{6,1}, {1,2}} tStart=0.627564257 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+markWinding id=2 (6,1 1,2) t=0.627564257 [2] (2.8621788,1.62756431) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,2 0,5 3,2 6,1) t=0 [0] (1,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0 (1,2) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0.627564257 (2.8621788,1.62756431) tEnd=1 other=3 otherT=0.704088595 otherIndex=6 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=2 (6,1 1,2) t=0.627564257 [2] (2.8621788,1.62756431) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(2.8621788,1.62756431) to=(1,2)
+setSpans all tiny unsortable [1] (2,3) [0] (1,2)
+setSpans all tiny unsortable [1] (2,3) [3] (2.00000024,3)
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0 [0] (1,2) tEnd=0.5 newWindSum=0 windSum=1 windValue=1
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [1] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0 [2] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=4 (5,0 2,3) t=1 [3] (2,3) tEnd=1 newWindSum=0 windSum=? windValue=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [0] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0.500000029 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=1 tiny=1 opp=0
+debugShowSort [2] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,0}, {2,3}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=0 tiny=0 opp=1
+path.moveTo(2.8621788,1.62756431);
+path.lineTo(1,2);
+path.cubicTo(0.5,3.5, 1,3.5, 2,3);
+markDoneBinary id=1 (1,2 0,5 3,2 6,1) t=0 [0] (1,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+setSpans unsortable [2] (2,3) [3] (2,3)
+setSpans all tiny unsortable [4] (2,3) [2] (2,3)
+setSpans all tiny unsortable [2] (2,3) [3] (2.00000024,3)
+setSpans all tiny unsortable [2] (2,3) [0] (1,2)
+markUnsortable id=4 (5,0 2,3) t=0.5 [1] (3.5,1.5) tEnd=1 newWindSum=0 windSum=-1 windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0 [1] (2,3) tEnd=0 newWindSum=0 windSum=? windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [4] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [3] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [2] (2,3) tEnd=0.500000029 newWindSum=0 windSum=? windValue=1
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [1] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [0] {{5,0}, {2,3}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=1 tiny=1 opp=0
+debugShowSort [3] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [4] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0.500000029 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=1 tiny=1 opp=1
+debugShowSort [5] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
+markDoneBinary id=4 (5,0 2,3) t=0.5 [1] (3.5,1.5) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+path.moveTo(3.5,1.5);
+path.lineTo(2,3);
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=0 windSum=-1 windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [4] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=0 windSum=1 windValue=1
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [2] (2,3) tEnd=0.500000029 newWindSum=0 windSum=? windValue=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [0] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.704088595 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=1 tiny=1 opp=0
+debugShowSort [2] {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=1 sign=-1 windValue=1 windSum=1 1->2 (max=2) done=0 tiny=0 opp=1
+debugShowSort [3] {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=0.5 sign=1 windValue=1 windSum=? 2->1 (max=2) done=1 tiny=1 opp=1
+path.moveTo(2.8621788,1.62756431);
+path.cubicTo(2.49148154,2.10034132, 2.20408869,2.59182286, 2,3);
+markDoneBinary id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=2 (6,1 1,2) t=0 [0] (6,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(3.5,1.5) to=(6,1)
+setSpans unsortable [3] (2.00000024,3) [4] (6,1)
+setSpans unsortable [3] (2.00000024,3) [2] (2,3)
+setSpans unsortable [5] (2,3) [6] (2.8621788,1.62756431)
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=0 windSum=1 windValue=1
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [2] (2,3) tEnd=0.500000029 newWindSum=0 windSum=? windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=0 windSum=-1 windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [4] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=1 tiny=1 opp=0
+debugShowSort [2] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.704088595 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=1 tiny=1 opp=1
+path.moveTo(3.5,1.5);
+path.lineTo(6,1);
+path.cubicTo(4.5,1.5, 3.00000024,2.49999976, 2,3);
+markDoneBinary id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+</div>
+
+<div id="cubicOp62d">
+ SimplifyNew_Test [cubicOp62d]
+{{1,3}, {5,6}, {5,3}, {5,4}},
+{{5,4}, {1,3}},
+op difference
+{{3,5}, {4,5}, {3,1}, {6,5}},
+{{6,5}, {3,5}},
+debugShowCubicIntersection no self intersect {{1,3}, {5,6}, {5,3}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {5,6}, {5,3}, {5,4}} {{1,3}} wtTs[1]=0.666666667 {{4.8518518518518512,3.9629629629629628}} wtTs[2]=1 {{5,4}} wnTs[0]=1 {{5,4}, {1,3}} wnTs[1]=0.037037037 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.278899971 {{1,3}, {5,6}, {5,3}, {5,4}} {{3.5001544800676263,4.3269091333431628}} wtTs[1]=0.855895664 {{4.9880300830066844,3.7869549154423883}} wtTs[2]=0.865207906 {{4.9902038991416013,3.7891603690182212}} wtTs[3]=0.865213351 {{4.9902050861407137,3.789162057358868}} wnTs[0]=0.2789 {{3,5}, {4,5}, {3,1}, {6,5}} wnTs[1]=0.864850875 wnTs[2]=0.865207887 wnTs[3]=0.865208087
+debugShowCubicLineIntersection wtTs[0]=0.448187637 {{3,5}, {4,5}, {3,1}, {6,5}} {{3.6795004703683416,3.6698751175920856}} wnTs[0]=0.330125 {{5,4}, {1,3}}
+debugShowCubicIntersection no self intersect {{3,5}, {4,5}, {3,1}, {6,5}}
+debugShowCubicLineIntersection wtTs[0]=0 {{3,5}, {4,5}, {3,1}, {6,5}} {{3,5}} wtTs[1]=1 {{6,5}} wnTs[0]=1 {{6,5}, {3,5}} wnTs[1]=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0 (1,3) tEnd=0.278899971 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.278899971 (3.5001545,4.32690907) tEnd=0.666666667 other=3 otherT=0.278899971 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.666666667 (4.85185194,3.96296287) tEnd=0.855895664 other=2 otherT=0.037037037 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.855895664 (4.98802996,3.78695488) tEnd=0.865207906 other=3 otherT=0.864850875 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865207906 (4.99020386,3.78916025) tEnd=0.865213351 other=3 otherT=0.865207887 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865213351 (4.99020529,3.78916216) tEnd=1 other=3 otherT=0.865208087 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 1,3) t=0 (5,4) tEnd=0.037037037 other=1 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 1,3) t=0.037037037 (4.85185194,3.96296287) tEnd=0.330124882 other=1 otherT=0.666666667 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 1,3) t=0.330124882 (3.67950058,3.66987514) tEnd=1 other=3 otherT=0.448187637 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0 (3,5) tEnd=0.278899971 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.278899971 (3.5001545,4.32690907) tEnd=0.448187637 other=1 otherT=0.278899971 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.448187637 (3.67950058,3.66987514) tEnd=0.864850875 other=2 otherT=0.330124882 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.864850875 (4.98802996,3.78695488) tEnd=0.865207887 other=1 otherT=0.855895664 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865207887 (4.99020386,3.78916025) tEnd=0.865208087 other=1 otherT=0.865207906 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865208087 (4.99020529,3.78916216) tEnd=1 other=1 otherT=0.865213351 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,5 3,5) t=0 (6,5) tEnd=1 other=3 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0 tEnd=0.278899971 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,4}, {1,3}} tStart=1 tEnd=0.330124882 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+markWinding id=1 (1,3 5,6 5,3 5,4) t=0 [0] (1,3) tEnd=0.278899971 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,4 1,3) t=0.330124882 [2] (3.67950058,3.66987514) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,3 5,6 5,3 5,4) t=0 [0] (1,3) tEnd=0.278899971 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0 [0] (1,3) tEnd=0.278899971 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(3.5001545,4.32690907) to=(1,3)
+path.moveTo(3.5001545,4.32690907);
+path.cubicTo(2.92005897,4.20668888, 2.11559987,3.83669996, 1,3);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,4}, {1,3}} tStart=0.330124882 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.448187637 tEnd=0.278899971 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,4}, {1,3}} tStart=0.330124882 tEnd=0.037037037 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.448187637 tEnd=0.864850875 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (3,5 4,5 3,1 6,5) t=0.278899971 [1] (3.5001545,4.32690907) tEnd=0.448187637 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,4 1,3) t=0.037037037 [1] (4.85185194,3.96296287) tEnd=0.330124882 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.448187637 [2] (3.67950058,3.66987514) tEnd=0.864850875 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=2 (5,4 1,3) t=0.330124882 [2] (3.67950058,3.66987514) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=2 end=1
+bridgeOp current id=2 from=(1,3) to=(3.67950058,3.66987514)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [0] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.278899971 tEnd=0.448187637 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.278899971 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.278899971 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.278899971 tEnd=0.666666667 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0 [0] (3,5) tEnd=0.278899971 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=4 (6,5 3,5) t=0 [0] (6,5) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.865208087 [5] (4.99020529,3.78916216) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.278899971 [1] (3.5001545,4.32690907) tEnd=0.666666667 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.278899971 [1] (3.5001545,4.32690907) tEnd=0.448187637 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=1 end=0
+bridgeOp current id=3 from=(3.67950058,3.66987514) to=(3.5001545,4.32690907)
+path.lineTo(3.67950058,3.66987514);
+path.cubicTo(3.60967231,3.86879396, 3.5595932,4.10721159, 3.5001545,4.32690907);
+path.close();
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.855895664 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0.330124882 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.278899971 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
+debugShowSort [3] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=-1
+debugShowSort [1] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0.330124882 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.278899971 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.855895664 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=2 (5,4 1,3) t=0 [0] (5,4) tEnd=0.037037037 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,3 5,6 5,3 5,4) t=0.865213351 [5] (4.99020529,3.78916216) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,3 5,6 5,3 5,4) t=0.666666667 [2] (4.85185194,3.96296287) tEnd=0.855895664 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.666666667 (4.85185194,3.96296287) tEnd=0.855895664 other=2 otherT=0.037037037 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.855895664 (4.98802996,3.78695488) tEnd=0.865207906 other=3 otherT=0.864850875 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865207906 (4.99020386,3.78916025) tEnd=0.865213351 other=3 otherT=0.865207887 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865213351 (4.99020529,3.78916216) tEnd=1 other=3 otherT=0.865208087 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 1,3) t=0 (5,4) tEnd=0.037037037 other=1 otherT=1 otherIndex=6 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.864850875 (4.98802996,3.78695488) tEnd=0.865207887 other=1 otherT=0.855895664 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865207887 (4.99020386,3.78916025) tEnd=0.865208087 other=1 otherT=0.865207906 otherIndex=4 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,4 1,3) t=0 [0] (5,4) tEnd=0.037037037 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.865213351 [5] (4.99020529,3.78916216) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=0.865207906 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=0.865207887 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=1 sign=-1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=0
+debugShowSort [3] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=1 sign=-1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
+debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [3] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=0.865207906 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=0.865207887 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+markWinding id=1 (1,3 5,6 5,3 5,4) t=0.865207906 [4] (4.99020386,3.78916025) tEnd=0.865213351 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (3,5 4,5 3,1 6,5) t=0.865207887 [4] (4.99020386,3.78916025) tEnd=0.865208087 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.666666667 (4.85185194,3.96296287) tEnd=0.855895664 other=2 otherT=0.037037037 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.855895664 (4.98802996,3.78695488) tEnd=0.865207906 other=3 otherT=0.864850875 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865207906 (4.99020386,3.78916025) tEnd=0.865213351 other=3 otherT=0.865207887 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.864850875 (4.98802996,3.78695488) tEnd=0.865207887 other=1 otherT=0.855895664 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865207887 (4.99020386,3.78916025) tEnd=0.865208087 other=1 otherT=0.865207906 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865207906 tEnd=0.865213351 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865207887 tEnd=0.865208087 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865207906 tEnd=0.855895664 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865207887 tEnd=0.864850875 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.855895664 [3] (4.98802996,3.78695488) tEnd=0.865207906 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (3,5 4,5 3,1 6,5) t=0.864850875 [3] (4.98802996,3.78695488) tEnd=0.865207887 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.865207906 [4] (4.99020386,3.78916025) tEnd=0.865213351 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=4 end=3
+bridgeOp current id=1 from=(4.99020529,3.78916216) to=(4.99020386,3.78916025)
+path.moveTo(4.99020529,3.78916216);
+path.cubicTo(4.99020433,3.78916144, 4.99020433,3.78916097, 4.99020386,3.78916025);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=-1
+debugShowSort [2] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.864850875 tEnd=0.865207887 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.855895664 tEnd=0.865207906 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [0] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.864850875 tEnd=0.448187637 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.855895664 tEnd=0.666666667 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.864850875 [3] (4.98802996,3.78695488) tEnd=0.865207887 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findNextOp from:[3] to:[1] start=3 end=2
+bridgeOp current id=3 from=(4.99020386,3.78916025) to=(4.98802996,3.78695488)
+path.cubicTo(4.98947859,3.78842425, 4.98875427,3.78768921, 4.98802996,3.78695488);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.855895664 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0.330124882 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.278899971 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.666666667 [2] (4.85185194,3.96296287) tEnd=0.855895664 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+path.cubicTo(4.97231197,3.77658033, 4.93595362,3.85783577, 4.85185194,3.96296287);
+</div>
+
+<div id="testQuad1">
+ RunTestSet [testQuad1]
+{{0,0}, {0,0}, {0,1}},
+{{0,1}, {1,1}},
+{{1,1}, {0,0}},
+{{0,0}, {1,1}, {0,2}},
+{{0,2}, {0,0}},
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {0,1}} {{0,1}} wnTs[0]=1 {{0,1}, {1,1}}
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {0,1}} {{0,0}} wnTs[0]=0 {{1,1}, {0,0}}
+debugShowLineIntersection wtTs[0]=-0 {{0,1}, {1,1}} {{1,1}} wnTs[0]=1 {{1,1}, {0,0}}
+debugShowQuadLineIntersection wtTs[0]=0 {{0,0}, {1,1}, {0,2}} {{0,0}} wnTs[0]=0 {{0,0}, {0,1}}
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {0,1}} {{0,0}} wtTs[1]=0.5 {{0,1}} wnTs[0]=-0 {{0,2}, {0,0}} wnTs[1]=1
+debugShowQuadLineIntersection wtTs[0]=0.5 {{0,0}, {1,1}, {0,2}} {{0.5,1}} wnTs[0]=0.5 {{0,1}, {1,1}}
+debugShowLineIntersection wtTs[0]=0.5 {{0,1}, {1,1}} {{0,1}} wnTs[0]=0 {{0,2}, {0,0}}
+debugShowQuadLineIntersection wtTs[0]=0 {{0,0}, {1,1}, {0,2}} {{0,0}} wnTs[0]=1 {{1,1}, {0,0}}
+debugShowLineIntersection wtTs[0]=1 {{1,1}, {0,0}} {{0,0}} wnTs[0]=1 {{0,2}, {0,0}}
+debugShowQuadLineIntersection wtTs[0]=0 {{0,0}, {1,1}, {0,2}} {{0,0}} wtTs[1]=1 {{0,2}} wnTs[0]=1 {{0,2}, {0,0}} wnTs[1]=0
+debugShowTs id=1 [o=3,4 t=0 0,0 w=1 o=0] [o=2 t=1 0,1 w=1 o=0]
+debugShowTs id=5 [o=4 t=0 0,2 w=1 o=0] [o=2 t=0.5 0,1 w=1 o=0] [o=3,4 t=1 0,0 w=1 o=0]
+addTPair addTPair this=5 0.5 other=1 1
+debugShowTs id=1 [o=3,4 t=0 0,0 w=1 o=0] [o=2,5 t=1 0,1 w=1 o=0]
+debugShowTs id=5 [o=4 t=0 0,2 w=1 o=0] [o=2,1 t=0.5 0,1 w=1 o=0] [o=3,4 t=1 0,0 w=1 o=0]
+debugShowTs id=1 [o=3,4 t=0 0,0 w=0 o=0] [o=2,5 t=1 0,1 w=1 o=0] done
+debugShowTs id=5 [o=4 t=0 0,2 w=1 o=0] [o=2,1 t=0.5 0,1 w=0 o=0] [o=3,4 t=1 0,0 w=1 o=0]
+debugShowActiveSpans id=2 (0,1 1,1) t=0 (0,1) tEnd=0.5 other=1 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (0,1 1,1) t=0 (0,1) tEnd=0.5 other=5 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (0,1 1,1) t=0.5 (0.5,1) tEnd=1 other=4 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,1 0,0) t=-0 (1,1) tEnd=1 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0 (0,0) tEnd=0.5 other=1 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0 (0,0) tEnd=0.5 other=3 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0 (0,0) tEnd=0.5 other=5 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0.5 (0.5,1) tEnd=1 other=2 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=5 (0,2 0,0) t=0 (0,2) tEnd=0.5 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,0}, {1,1}, {0,2}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,1}, {0,0}} tStart=1 tEnd=-0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findTop swap=1 serpentine=0 controls_contained_by_ends=0
+markWinding id=4 (0,0 1,1 0,2) t=0 [0] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,1 0,2) t=0 [1] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,1 0,2) t=0 [2] (0,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,1 0,2) t=0 [0] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markWinding id=4 (0,0 1,1 0,2) t=0 [1] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markWinding id=4 (0,0 1,1 0,2) t=0 [2] (0,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextWinding debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,0}, {1,1}, {0,2}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,1}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,0}, {1,1}, {0,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {1,1}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findNextWinding firstIndex=[0] sign=1
+markDone id=2 (0,1 1,1) t=0 [0] (0,1) tEnd=0 newWindSum=-2 windSum=? windValue=1
+markDone id=2 (0,1 1,1) t=0 [1] (0,1) tEnd=0.5 newWindSum=-2 windSum=? windValue=1
+findNextWinding chase.append id=2
+markDone id=4 (0,0 1,1 0,2) t=0.5 [3] (0.5,1) tEnd=1 newWindSum=-2 windSum=? windValue=1
+markDone id=5 (0,2 0,0) t=0 [0] (0,2) tEnd=0.5 newWindSum=-2 windSum=? windValue=1
+findNextWinding chase.append id=5
+markWinding id=2 (0,1 1,1) t=0.5 [2] (0.5,1) tEnd=1 newWindSum=-1 windSum=? windValue=1
+markWinding id=3 (1,1 0,0) t=-0 [0] (1,1) tEnd=1 newWindSum=-1 windSum=? windValue=1
+findNextWinding chase.append id=3
+markDoneUnary id=4 (0,0 1,1 0,2) t=0 [0] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
+markDoneUnary id=4 (0,0 1,1 0,2) t=0 [1] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
+markDoneUnary id=4 (0,0 1,1 0,2) t=0 [2] (0,0) tEnd=0.5 newWindSum=-1 windSum=-1 windValue=1
+findNextWinding from:[4] to:[2] start=2 end=3
+bridgeWinding current id=4 from=(0,0) to=(0.5,1)
+path.moveTo(0,0);
+path.quadTo(0.5,0.5, 0.5,1);
+findNextWinding simple
+markDoneUnary id=2 (0,1 1,1) t=0.5 [2] (0.5,1) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
+bridgeWinding current id=2 from=(0.5,1) to=(1,1)
+findNextWinding debugShowSort contourWinding=0 oppContourWinding=? sign=1
+debugShowSort [1] {{1,1}, {0,0}} tStart=1 tEnd=-0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,0}, {1,1}, {0,2}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+findNextWinding firstIndex=[1] sign=1
+markDoneUnary id=3 (1,1 0,0) t=-0 [0] (1,1) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
+findNextWinding from:[3] to:[4] start=1 end=3
+bridgeWinding current id=3 from=(1,1) to=(0,0)
+path.lineTo(1,1);
+path.lineTo(0,0);
+path.close();
+</div>
+
<div id="cubicOp67u">
RunTestSet [cubicOp67u]
{{3,5}, {1,6}, {5,0}, {3,1}},
@@ -3838,2456 +3838,3190 @@
SkOpSegment::findNextOp from:[4] to:[3] start=2 end=0
bridgeOp current id=4 from=(0,5) to=(3,3)
path.lineTo(3,3);
-path.close();
-</div>
-
-</div>
-
-<script type="text/javascript">
-
-var testDivs = [
- cubicOp67u,
- testQuad1,
- cubicOp62d,
- cubicOp61d,
- cubicOp58da,
- cubicOp58d,
- cubicOp57da,
- cubicOp56da,
- cubicOp55da,
- cubicOp55d,
- cubicOp54dd,
- cubicOp54dc,
- cubicOp54db,
- cubicOp54da,
- cubicOp54d,
- cubicOp53db,
- cubicOp53da,
- cubicOp53d,
- cubicOp52db,
- cubicOp52da,
- cubicOp51da,
- cubicOp51d,
- cubicOp50d,
- cubicOp49d,
- cubicOp48dc,
- cubicOp48db,
- cubicOp48da,
- cubicOp48d,
- cubicOp47db,
- cubicOp47da,
- cubicOp47d,
- cubicOp46db,
- cubicOp46da,
- cubicOp46d,
- cubicOp45d,
- cubicOp44d,
- cubicOp43d,
- cubicOp42d,
- cubicOp42da,
- cubicOp42db,
- cubicOp41i,
- cubicOp40d,
- cubicOp39da,
- cubicOp39d,
- cubicOp38d,
- cubicOp38da,
- cubicOp36u,
- cubicOp35da,
- cubicOp32d,
-];
-
-var decimal_places = 3; // make this 3 to show more precision
-
-var tests = [];
-var testLines = [];
-var testTitles = [];
-var testIndex = 0;
-var ctx;
-
-var xmin, xmax;
-var ymin, ymax;
-var scale;
-var mouseX, mouseY;
-var srcLeft, srcTop;
-var screenWidth, screenHeight;
-var drawnPts, drawnLines, drawnQuads, drawnCubics;
-var curveT = 0;
-
-var pt_labels = 2;
-var control_lines = 0;
-var curve_t = false;
-var debug_xy = false;
-var step_limit = 0;
-var draw_active = false;
-var draw_add = false;
-var draw_deriviatives = 0;
-var draw_hints = false;
-var draw_hodo = 0;
-var draw_intersection = 0;
-var draw_intersectT = false;
-var draw_legend = true;
-var draw_log = false;
-var draw_mark = false;
-var draw_midpoint = false;
-var draw_sequence = false;
-var draw_sort = false;
-var draw_path = 3;
-var draw_computed = 0;
-
-var activeCount = 0;
-var addCount = 0;
-var sectCount = 0;
-var sortCount = 0;
-var markCount = 0;
-var activeMax = 0;
-var addMax = 0;
-var sectMax = 0;
-var sectMax2 = 0;
-var sortMax = 0;
-var markMax = 0;
-var stepMax = 0;
-var lastIndex = 0;
-var hasPath = false;
-var hasComputedPath = false;
-
-var SPAN_ID = 0;
-var SPAN_X1 = SPAN_ID + 1;
-var SPAN_Y1 = SPAN_X1 + 1;
-var SPAN_X2 = SPAN_Y1 + 1;
-var SPAN_Y2 = SPAN_X2 + 1;
-var SPAN_L_T = SPAN_Y2 + 1;
-var SPAN_L_TX = SPAN_L_T + 1;
-var SPAN_L_TY = SPAN_L_TX + 1;
-var SPAN_L_TEND = SPAN_L_TY + 1;
-var SPAN_L_OTHER = SPAN_L_TEND + 1;
-var SPAN_L_OTHERT = SPAN_L_OTHER + 1;
-var SPAN_L_OTHERI = SPAN_L_OTHERT + 1;
-var SPAN_L_SUM = SPAN_L_OTHERI + 1;
-var SPAN_L_VAL = SPAN_L_SUM + 1;
-var SPAN_L_OPP = SPAN_L_VAL + 1;
-
-var SPAN_X3 = SPAN_Y2 + 1;
-var SPAN_Y3 = SPAN_X3 + 1;
-var SPAN_Q_T = SPAN_Y3 + 1;
-var SPAN_Q_TX = SPAN_Q_T + 1;
-var SPAN_Q_TY = SPAN_Q_TX + 1;
-var SPAN_Q_TEND = SPAN_Q_TY + 1;
-var SPAN_Q_OTHER = SPAN_Q_TEND + 1;
-var SPAN_Q_OTHERT = SPAN_Q_OTHER + 1;
-var SPAN_Q_OTHERI = SPAN_Q_OTHERT + 1;
-var SPAN_Q_SUM = SPAN_Q_OTHERI + 1;
-var SPAN_Q_VAL = SPAN_Q_SUM + 1;
-var SPAN_Q_OPP = SPAN_Q_VAL + 1;
-
-var SPAN_X4 = SPAN_Y3 + 1;
-var SPAN_Y4 = SPAN_X4 + 1;
-var SPAN_C_T = SPAN_Y4 + 1;
-var SPAN_C_TX = SPAN_C_T + 1;
-var SPAN_C_TY = SPAN_C_TX + 1;
-var SPAN_C_TEND = SPAN_C_TY + 1;
-var SPAN_C_OTHER = SPAN_C_TEND + 1;
-var SPAN_C_OTHERT = SPAN_C_OTHER + 1;
-var SPAN_C_OTHERI = SPAN_C_OTHERT + 1;
-var SPAN_C_SUM = SPAN_C_OTHERI + 1;
-var SPAN_C_VAL = SPAN_C_SUM + 1;
-var SPAN_C_OPP = SPAN_C_VAL + 1;
-
-var ACTIVE_LINE_SPAN = 1;
-var ACTIVE_QUAD_SPAN = ACTIVE_LINE_SPAN + 1;
-var ACTIVE_CUBIC_SPAN = ACTIVE_QUAD_SPAN + 1;
-
-var ADD_MOVETO = ACTIVE_CUBIC_SPAN + 1;
-var ADD_LINETO = ADD_MOVETO + 1;
-var ADD_QUADTO = ADD_LINETO + 1;
-var ADD_CUBICTO = ADD_QUADTO + 1;
-var ADD_CLOSE = ADD_CUBICTO + 1;
-
-var PATH_LINE = ADD_CLOSE + 1;
-var PATH_QUAD = PATH_LINE + 1;
-var PATH_CUBIC = PATH_QUAD + 1;
-
-var INTERSECT_LINE = PATH_CUBIC + 1;
-var INTERSECT_LINE_2 = INTERSECT_LINE + 1;
-var INTERSECT_LINE_NO = INTERSECT_LINE_2 + 1;
-var INTERSECT_QUAD_LINE = INTERSECT_LINE_NO + 1;
-var INTERSECT_QUAD_LINE_2 = INTERSECT_QUAD_LINE + 1;
-var INTERSECT_QUAD_LINE_NO = INTERSECT_QUAD_LINE_2 + 1;
-var INTERSECT_QUAD = INTERSECT_QUAD_LINE_NO + 1;
-var INTERSECT_QUAD_2 = INTERSECT_QUAD + 1;
-var INTERSECT_QUAD_NO = INTERSECT_QUAD_2 + 1;
-var INTERSECT_SELF_CUBIC = INTERSECT_QUAD_NO + 1;
-var INTERSECT_SELF_CUBIC_NO = INTERSECT_SELF_CUBIC + 1;
-var INTERSECT_CUBIC_LINE = INTERSECT_SELF_CUBIC_NO + 1;
-var INTERSECT_CUBIC_LINE_2 = INTERSECT_CUBIC_LINE + 1;
-var INTERSECT_CUBIC_LINE_3 = INTERSECT_CUBIC_LINE_2 + 1;
-var INTERSECT_CUBIC_LINE_NO = INTERSECT_CUBIC_LINE_3 + 1;
-// FIXME: add cubic/quad
-var INTERSECT_CUBIC = INTERSECT_CUBIC_LINE_NO + 1;
-var INTERSECT_CUBIC_2 = INTERSECT_CUBIC + 1;
-var INTERSECT_CUBIC_3 = INTERSECT_CUBIC_2 + 1;
-var INTERSECT_CUBIC_4 = INTERSECT_CUBIC_3 + 1;
-// FIXME: add cubic 5- 9
-var INTERSECT_CUBIC_NO = INTERSECT_CUBIC_4 + 1;
-
-var SORT_LINE = INTERSECT_CUBIC_NO + 1;
-var SORT_QUAD = SORT_LINE + 1;
-var SORT_CUBIC = SORT_QUAD + 1;
-
-var SORT_LINE_UNSORTABLE = SORT_CUBIC + 1;
-var SORT_QUAD_UNSORTABLE = SORT_LINE_UNSORTABLE + 1;
-var SORT_CUBIC_UNSORTABLE = SORT_QUAD_UNSORTABLE + 1;
-
-var SORT_LINE_COMPACT = SORT_CUBIC_UNSORTABLE + 1;
-var SORT_QUAD_COMPACT = SORT_LINE_COMPACT + 1;
-var SORT_CUBIC_COMPACT = SORT_QUAD_COMPACT + 1;
-
-var OP_DIFFERENCE = SORT_CUBIC_COMPACT + 1;
-var OP_INTERSECT = OP_DIFFERENCE + 1;
-var OP_UNION = OP_INTERSECT + 1;
-var OP_XOR = OP_UNION + 1;
-
-var MARK_LINE = OP_XOR + 1;
-var MARK_QUAD = MARK_LINE + 1;
-var MARK_CUBIC = MARK_QUAD + 1;
-var MARK_DONE_LINE = MARK_CUBIC + 1;
-var MARK_DONE_QUAD = MARK_DONE_LINE + 1;
-var MARK_DONE_CUBIC = MARK_DONE_QUAD + 1;
-var MARK_UNSORTABLE_LINE = MARK_DONE_CUBIC + 1;
-var MARK_UNSORTABLE_QUAD = MARK_UNSORTABLE_LINE + 1;
-var MARK_UNSORTABLE_CUBIC = MARK_UNSORTABLE_QUAD + 1;
-var MARK_SIMPLE_LINE = MARK_UNSORTABLE_CUBIC + 1;
-var MARK_SIMPLE_QUAD = MARK_SIMPLE_LINE + 1;
-var MARK_SIMPLE_CUBIC = MARK_SIMPLE_QUAD + 1;
-var MARK_SIMPLE_DONE_LINE = MARK_SIMPLE_CUBIC + 1;
-var MARK_SIMPLE_DONE_QUAD = MARK_SIMPLE_DONE_LINE + 1;
-var MARK_SIMPLE_DONE_CUBIC = MARK_SIMPLE_DONE_QUAD + 1;
-var MARK_DONE_UNARY_LINE = MARK_SIMPLE_DONE_CUBIC + 1;
-var MARK_DONE_UNARY_QUAD = MARK_DONE_UNARY_LINE + 1;
-var MARK_DONE_UNARY_CUBIC = MARK_DONE_UNARY_QUAD + 1;
-
-var COMPUTED_SET_1 = MARK_DONE_UNARY_CUBIC + 1;
-var COMPUTED_SET_2 = COMPUTED_SET_1 + 1;
-var FRAG_TYPE_LAST = COMPUTED_SET_2;
-
-var REC_TYPE_UNKNOWN = -1;
-var REC_TYPE_PATH = 0;
-var REC_TYPE_SECT = 1;
-var REC_TYPE_ACTIVE = 2;
-var REC_TYPE_ADD = 3;
-var REC_TYPE_SORT = 4;
-var REC_TYPE_OP = 5;
-var REC_TYPE_MARK = 6;
-var REC_TYPE_COMPUTED = 7;
-var REC_TYPE_COIN = 8;
-var REC_TYPE_LAST = REC_TYPE_COIN;
-
-function strs_to_nums(strs) {
- var result = [];
- for (var idx = 1; idx < strs.length; ++idx) {
- var str = strs[idx];
- var num = parseFloat(str);
- if (isNaN(num)) {
- result.push(str);
- } else {
- result.push(num);
- }
- }
- return result;
-}
-
-function filter_str_by(id, str, regex, array) {
- if (regex.test(str)) {
- var strs = regex.exec(str);
- var result = strs_to_nums(strs);
- array.push(id);
- array.push(result);
- return true;
- }
- return false;
-}
-
-function construct_regexp2(pattern) {
- var escape = pattern.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&');
- escape = escape.replace(/UNSORTABLE/g, "\\*\\*\\* UNSORTABLE \\*\\*\\*");
- escape = escape.replace(/CUBIC_VAL/g, "\\(P_VAL P_VAL P_VAL P_VAL\\)");
- escape = escape.replace(/QUAD_VAL/g, "\\(P_VAL P_VAL P_VAL\\)");
- escape = escape.replace(/LINE_VAL/g, "\\(P_VAL P_VAL\\)");
- escape = escape.replace(/PT_VAL/g, "\\(P_VAL\\)");
- escape = escape.replace(/P_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?),(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
- escape = escape.replace(/T_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
- escape = escape.replace(/IDX/g, "(\\d+)");
- escape = escape.replace(/NUM/g, "(-?\\d+)");
- escape = escape.replace(/OPT/g, "(\\?|-?\\d+)");
- return new RegExp(escape, 'i');
-}
-
-function construct_regexp2c(pattern) {
- var escape = pattern.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&');
- escape = escape.replace(/UNSORTABLE/g, "\\*\\*\\* UNSORTABLE \\*\\*\\*");
- escape = escape.replace(/CUBIC_VAL/g, "(?:\\$\\d = )?\\{\\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}\\}");
- escape = escape.replace(/QUAD_VAL/g, "(?:\\$\\d = )?\\{\\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}\\}");
- escape = escape.replace(/LINE_VAL/g, "(?:\\$\\d = )?\\{\\{P_VAL\\}, \\{P_VAL\\}\\}");
- escape = escape.replace(/PT_VAL/g, "\\{\\{P_VAL\\}\\}");
- escape = escape.replace(/P_VAL/g, "(?:f?[xX] = )?(-?\\d+\\.?\\d*(?:e-?\\d+)?),(?: f?[yY] = )?(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
- escape = escape.replace(/T_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
- escape = escape.replace(/IDX/g, "(\\d+)");
- escape = escape.replace(/NUM/g, "(-?\\d+)");
- escape = escape.replace(/OPT/g, "(\\?|-?\\d+)");
- return new RegExp(escape, 'i');
-}
-
-function match_regexp(str, lineNo, array, id, pattern) {
- var regex = construct_regexp2(pattern);
- if (filter_str_by(id, str, regex, array)) {
- return true;
- }
- regex = construct_regexp2c(pattern);
- return filter_str_by(id, str, regex, array);
-}
-
-function parse_all(test) {
- var lines = test.match(/[^\r\n]+/g);
- var records = []; // a rec can be the original paths, a set of intersections, a set of active spans, a sort, or a path add
- var record = [];
- var recType = REC_TYPE_UNKNOWN;
- var lastLineNo;
- var moveX, moveY;
- for (var lineNo = 0; lineNo < lines.length; ++lineNo) {
- var line = lines[lineNo];
- if (line.length == 0) {
- continue;
- }
- var opStart = "SkOpSegment::";
+path.close();
+</div>
+
+<div id="cubicOp68u">
+ RunTestSet [cubicOp68u]
+{{0,5}, {4,5}, {4,1}, {5,0}},
+{{5,0}, {0,5}},
+op union
+{{1,4}, {0,5}, {5,0}, {5,4}},
+{{5,4}, {1,4}},
+debugShowCubicIntersection no self intersect {{0,5}, {4,5}, {4,1}, {5,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {4,5}, {4,1}, {5,0}} {{0,5}} wtTs[1]=1 {{5,0}} wnTs[0]=1 {{5,0}, {0,5}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.565184359 {{0,5}, {4,5}, {4,1}, {5,0}} {{3.8517056846571536,2.4305708556260548}} wnTs[0]=0.684396 {{1,4}, {0,5}, {5,0}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0.320104156 {{0,5}, {4,5}, {4,1}, {5,0}} {{2.7756498612431599,4.0000000000000018}} wnTs[0]=0.556088 {{5,4}, {1,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,4}, {0,5}, {5,0}, {5,4}} {{0.99999999999999978,4}} wnTs[0]=0.8 {{5,0}, {0,5}}
+debugShowLineIntersection no intersect {{5,0}, {0,5}} {{5,4}, {1,4}}
+debugShowCubicIntersection no self intersect {{1,4}, {0,5}, {5,0}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,4}, {0,5}, {5,0}, {5,4}} {{1,4}} wtTs[1]=0.2 {{1.0320000000000003,4.0000000000000009}} wtTs[2]=1 {{5,4}} wnTs[0]=1 {{5,4}, {1,4}} wnTs[1]=0.992 wnTs[2]=0
+debugShowActiveSpans id=1 (0,5 4,5 4,1 5,0) t=0 (0,5) tEnd=0.320104156 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 4,5 4,1 5,0) t=0.320104156 (2.77564979,4) tEnd=0.565184359 other=4 otherT=0.556087535 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 4,5 4,1 5,0) t=0.565184359 (3.85170579,2.43057084) tEnd=1 other=3 otherT=0.684395636 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0 (5,0) tEnd=0.8 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0.8 (1,4) tEnd=1 other=3 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0 (1,4) tEnd=0.2 other=2 otherT=0.8 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0 (1,4) tEnd=0.2 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0.2 (1.03199995,4) tEnd=0.684395636 other=4 otherT=0.992 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0.684395636 (3.85170579,2.43057084) tEnd=1 other=1 otherT=0.565184359 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,4 1,4) t=0 (5,4) tEnd=0.556087535 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,4 1,4) t=0.556087535 (2.77564979,4) tEnd=0.992 other=1 otherT=0.320104156 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,4 1,4) t=0.992 (1.03199995,4) tEnd=1 other=3 otherT=0.2 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{5,0}, {0,5}} tStart=0 tEnd=0.8 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=1 tEnd=0.565184359 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+markWinding id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,5 4,5 4,1 5,0) t=0.565184359 [2] (3.85170579,2.43057084) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(1,4) to=(5,0)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.565184359 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,4}, {0,5}, {5,0}, {5,4}} tStart=0.684395636 tEnd=0.2 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.565184359 tEnd=0.320104156 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,4}, {0,5}, {5,0}, {5,4}} tStart=0.684395636 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0.2 [2] (1.03199995,4) tEnd=0.684395636 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,5 4,5 4,1 5,0) t=0.320104156 [1] (2.77564979,4) tEnd=0.565184359 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+markWinding id=3 (1,4 0,5 5,0 5,4) t=0.684395636 [3] (3.85170579,2.43057084) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,4 1,4) t=0 [0] (5,4) tEnd=0.556087535 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=1 (0,5 4,5 4,1 5,0) t=0.565184359 [2] (3.85170579,2.43057084) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=4
+bridgeOp current id=1 from=(5,0) to=(3.85170579,2.43057084)
+path.moveTo(1,4);
+path.lineTo(5,0);
+path.cubicTo(4.56518459,0.434815645, 4.31943321,1.43682528, 3.85170579,2.43057084);
+findNextOp simple
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0.684395636 [3] (3.85170579,2.43057084) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=3 from=(3.85170579,2.43057084) to=(5,4)
+path.cubicTo(4.50196934,2.37162018, 5,2.73758245, 5,4);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [3] {{5,4}, {1,4}} tStart=0.556087535 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.320104156 tEnd=0.565184359 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [1] {{5,4}, {1,4}} tStart=0.556087535 tEnd=0.992 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.320104156 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (5,4 1,4) t=0.556087535 [1] (2.77564979,4) tEnd=0.992 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,5 4,5 4,1 5,0) t=0 [0] (0,5) tEnd=0.320104156 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0.8 [1] (1,4) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=4 (5,4 1,4) t=0 [0] (5,4) tEnd=0.556087535 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[4] to:[1] start=1 end=0
+bridgeOp current id=4 from=(5,4) to=(2.77564979,4)
+findNextOp simple
+markDoneBinary id=1 (0,5 4,5 4,1 5,0) t=0 [0] (0,5) tEnd=0.320104156 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(2.77564979,4) to=(0,5)
+path.lineTo(2.77564979,4);
+path.cubicTo(2.15096664,4.59013319, 1.28041661,5, 0,5);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,0}, {0,5}} tStart=0.8 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,4}, {0,5}, {5,0}, {5,4}} tStart=0 tEnd=0.2 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{5,0}, {0,5}} tStart=0.8 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=-1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0 [0] (1,4) tEnd=0 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0 [1] (1,4) tEnd=0.2 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,0 0,5) t=0.8 [1] (1,4) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+../../src/pathops/SkPathOpsOp.cpp:183: failed assertion "unsortable"
+</div>
+
+<div id="cubicOp68ua">
+ RunTestSet [cubicOp68u]
+{{0,5}, {4,5}, {4,1}, {5,0}},
+{{5,0}, {0,5}},
+op union
+{{1,4}, {0,5}, {5,0}, {5,4}},
+{{5,4}, {1,4}},
+debugShowCubicIntersection no self intersect {{0,5}, {4,5}, {4,1}, {5,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {4,5}, {4,1}, {5,0}} {{0,5}} wtTs[1]=1 {{5,0}} wnTs[0]=1 {{5,0}, {0,5}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.565184359 {{0,5}, {4,5}, {4,1}, {5,0}} {{3.851705684657154,2.4305708556260521}} wnTs[0]=0.684396 {{1,4}, {0,5}, {5,0}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0.320104156 {{0,5}, {4,5}, {4,1}, {5,0}} {{2.7756498612431599,4.0000000000000018}} wnTs[0]=0.556088 {{5,4}, {1,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,4}, {0,5}, {5,0}, {5,4}} {{0.99999999999999978,4}} wnTs[0]=0.8 {{5,0}, {0,5}}
+debugShowLineIntersection wtTs[0]=0.8 {{5,0}, {0,5}} {{0.99999999999999978,4}} wnTs[0]=1 {{5,4}, {1,4}}
+debugShowCubicIntersection no self intersect {{1,4}, {0,5}, {5,0}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,4}, {0,5}, {5,0}, {5,4}} {{1,4}} wtTs[1]=0.2 {{1.0320000000000003,4.0000000000000009}} wtTs[2]=1 {{5,4}} wnTs[0]=1 {{5,4}, {1,4}} wnTs[1]=0.992 wnTs[2]=0
+debugShowActiveSpans id=1 (0,5 4,5 4,1 5,0) t=0 (0,5) tEnd=0.320104156 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 4,5 4,1 5,0) t=0.320104156 (2.77564979,4) tEnd=0.565184359 other=4 otherT=0.556087535 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 4,5 4,1 5,0) t=0.565184359 (3.85170579,2.43057084) tEnd=1 other=3 otherT=0.684395636 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0 (5,0) tEnd=0.8 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0.8 (1,4) tEnd=1 other=3 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0.8 (1,4) tEnd=1 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0 (1,4) tEnd=0.2 other=2 otherT=0.8 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0 (1,4) tEnd=0.2 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0.2 (1.03199995,4) tEnd=0.684395636 other=4 otherT=0.992 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0.684395636 (3.85170579,2.43057084) tEnd=1 other=1 otherT=0.565184359 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,4 1,4) t=0 (5,4) tEnd=0.556087535 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,4 1,4) t=0.556087535 (2.77564979,4) tEnd=0.992 other=1 otherT=0.320104156 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,4 1,4) t=0.992 (1.03199995,4) tEnd=1 other=3 otherT=0.2 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{5,0}, {0,5}} tStart=0 tEnd=0.8 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=1 tEnd=0.565184359 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+markWinding id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,5 4,5 4,1 5,0) t=0.565184359 [2] (3.85170579,2.43057084) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(1,4) to=(5,0)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.565184359 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,4}, {0,5}, {5,0}, {5,4}} tStart=0.684395636 tEnd=0.2 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.565184359 tEnd=0.320104156 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,4}, {0,5}, {5,0}, {5,4}} tStart=0.684395636 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0.2 [2] (1.03199995,4) tEnd=0.684395636 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,5 4,5 4,1 5,0) t=0.320104156 [1] (2.77564979,4) tEnd=0.565184359 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+markWinding id=3 (1,4 0,5 5,0 5,4) t=0.684395636 [3] (3.85170579,2.43057084) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,4 1,4) t=0 [0] (5,4) tEnd=0.556087535 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=1 (0,5 4,5 4,1 5,0) t=0.565184359 [2] (3.85170579,2.43057084) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=4
+bridgeOp current id=1 from=(5,0) to=(3.85170579,2.43057084)
+path.moveTo(1,4);
+path.lineTo(5,0);
+path.cubicTo(4.56518459,0.434815645, 4.31943321,1.43682528, 3.85170579,2.43057084);
+findNextOp simple
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0.684395636 [3] (3.85170579,2.43057084) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=3 from=(3.85170579,2.43057084) to=(5,4)
+path.cubicTo(4.50196934,2.37162018, 5,2.73758245, 5,4);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [3] {{5,4}, {1,4}} tStart=0.556087535 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.320104156 tEnd=0.565184359 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [1] {{5,4}, {1,4}} tStart=0.556087535 tEnd=0.992 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.320104156 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (5,4 1,4) t=0.556087535 [1] (2.77564979,4) tEnd=0.992 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,5 4,5 4,1 5,0) t=0 [0] (0,5) tEnd=0.320104156 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0.8 [1] (1,4) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0.8 [2] (1,4) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=4 (5,4 1,4) t=0 [0] (5,4) tEnd=0.556087535 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[4] to:[1] start=1 end=0
+bridgeOp current id=4 from=(5,4) to=(2.77564979,4)
+findNextOp simple
+markDoneBinary id=1 (0,5 4,5 4,1 5,0) t=0 [0] (0,5) tEnd=0.320104156 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(2.77564979,4) to=(0,5)
+path.lineTo(2.77564979,4);
+path.cubicTo(2.15096664,4.59013319, 1.28041661,5, 0,5);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,0}, {0,5}} tStart=0.8 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,4}, {0,5}, {5,0}, {5,4}} tStart=0 tEnd=0.2 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,4}, {1,4}} tStart=1 tEnd=0.992 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{5,0}, {0,5}} tStart=0.8 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=-1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0 [0] (1,4) tEnd=0 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0 [1] (1,4) tEnd=0.2 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (5,4 1,4) t=0.992 [2] (1.03199995,4) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markDoneBinary id=2 (5,0 0,5) t=0.8 [1] (1,4) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=2 (5,0 0,5) t=0.8 [2] (1,4) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[2] start=2 end=0
+bridgeOp current id=2 from=(0,5) to=(1,4)
+path.lineTo(1,4);
+path.close();
+</div>
+
+<div id="cubicOp69d">
+ RunTestSet [cubicOp69d]
+{{1,3}, {0,1}, {3,1}, {2,0}},
+{{2,0}, {1,3}},
+op difference
+{{1,3}, {0,2}, {3,1}, {1,0}},
+{{1,0}, {1,3}},
+debugShowCubicIntersection no self intersect {{1,3}, {0,2}, {3,1}, {1,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,2}, {3,1}, {1,0}} {{1,3}} wtTs[1]=0.333333333 {{1.0000000000000002,2.0000000000000004}} wtTs[2]=1 {{1,0}} wnTs[0]=1 {{1,0}, {1,3}} wnTs[1]=0.666666667 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0 {{1,3}, {0,2}, {3,1}, {1,0}} {{1,3}} wtTs[1]=0.195806707 {{0.80509754536484868,2.412579877819526}} wtTs[2]=0.665291365 {{1.6652800396786596,1.0041259050152926}} wnTs[0]=0 {{1,3}, {0,1}, {3,1}, {2,0}} wnTs[1]=0.109171117 wnTs[2]=0.555550487
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,2}, {3,1}, {1,0}} {{1,3}} wtTs[1]=0.666666667 {{1.6666666666666665,1.0000000000000002}} wnTs[0]=1 {{2,0}, {1,3}} wnTs[1]=0.333333333
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,1}, {3,1}, {2,0}} {{1,3}} wtTs[1]=0.316987298 {{1,1.6054083424670758}} wnTs[0]=1 {{1,0}, {1,3}} wnTs[1]=0.535136114
+debugShowLineIntersection wtTs[0]=1 {{1,0}, {1,3}} {{1,3}} wnTs[0]=1 {{2,0}, {1,3}}
+debugShowCubicIntersection no self intersect {{1,3}, {0,1}, {3,1}, {2,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,1}, {3,1}, {2,0}} {{1,3}} wtTs[1]=0.555555556 {{1.6652949245541837,1.0041152263374487}} wtTs[2]=1 {{2,0}} wnTs[0]=1 {{2,0}, {1,3}} wnTs[1]=0.334705075 wnTs[2]=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=1 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.195806707 (0.80509752,2.41257977) tEnd=0.333333333 other=1 otherT=0.109171117 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.333333333 (1,2) tEnd=0.665291365 other=4 otherT=0.666666667 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.665291365 (1.66527998,1.00412595) tEnd=0.666666667 other=1 otherT=0.555550487 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.666666667 (1.66666663,1) tEnd=1 other=2 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0 (1,0) tEnd=0.535136114 other=3 otherT=1 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.535136114 (1,1.60540831) tEnd=0.666666667 other=1 otherT=0.316987298 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.666666667 (1,2) tEnd=1 other=3 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.109171117 (0.80509752,2.41257977) tEnd=0.316987298 other=3 otherT=0.195806707 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.316987298 (1,1.60540831) tEnd=0.555550487 other=4 otherT=0.535136114 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555550487 (1.66527998,1.00412595) tEnd=0.555555556 other=3 otherT=0.665291365 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555555556 (1.66529489,1.00411522) tEnd=1 other=2 otherT=0.334705075 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0 (2,0) tEnd=0.333333333 other=1 otherT=1 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.333333333 (1.66666663,1) tEnd=0.334705075 other=3 otherT=0.666666667 otherIndex=6 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.334705075 (1.66529489,1.00411522) tEnd=1 other=1 otherT=0.555555556 otherIndex=6 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{1,0}, {1,3}} tStart=0 tEnd=0.535136114 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+markWinding id=4 (1,0 1,3) t=0 [0] (1,0) tEnd=0.535136114 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,3 0,2 3,1 1,0) t=0.666666667 [6] (1.66666663,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (1,0 1,3) t=0 [0] (1,0) tEnd=0.535136114 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (1,0 1,3) t=0 [0] (1,0) tEnd=0.535136114 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0.666666667 [6] (1.66666663,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+</div>
+
+<div id="cubicOp69da">
+ RunTestSet [cubicOp69da]
+{{1,3}, {0,1}, {3,1}, {2,0}},
+{{2,0}, {1,3}},
+op difference
+{{1,3}, {0,2}, {3,1}, {1,0}},
+{{1,0}, {1,3}},
+debugShowCubicIntersection no self intersect {{1,3}, {0,2}, {3,1}, {1,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,2}, {3,1}, {1,0}} {{1,3}} wtTs[1]=0.333333333 {{1,2.0000000000000004}} wtTs[2]=1 {{1,0}} wnTs[0]=1 {{1,0}, {1,3}} wnTs[1]=0.666666667 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0 {{1,3}, {0,2}, {3,1}, {1,0}} {{1,3}} wtTs[1]=0.195806707 {{0.80509754536484845,2.4125798778195251}} wtTs[2]=0.665291365 {{1.6652800396786593,1.0041259050152929}} wnTs[0]=0 {{1,3}, {0,1}, {3,1}, {2,0}} wnTs[1]=0.109171117 wnTs[2]=0.555550487
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,2}, {3,1}, {1,0}} {{1,3}} wtTs[1]=0.666666667 {{1.6666666666666667,1}} wnTs[0]=1 {{2,0}, {1,3}} wnTs[1]=0.333333333
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,1}, {3,1}, {2,0}} {{1,3}} wtTs[1]=0.316987298 {{1,1.6054083424670758}} wnTs[0]=1 {{1,0}, {1,3}} wnTs[1]=0.535136114
+debugShowLineIntersection wtTs[0]=1 {{1,0}, {1,3}} {{1,3}} wnTs[0]=1 {{2,0}, {1,3}}
+debugShowCubicIntersection no self intersect {{1,3}, {0,1}, {3,1}, {2,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,1}, {3,1}, {2,0}} {{1,3}} wtTs[1]=0.555555556 {{1.6652949245541839,1.0041152263374484}} wtTs[2]=1 {{2,0}} wnTs[0]=1 {{2,0}, {1,3}} wnTs[1]=0.334705075 wnTs[2]=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=1 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.195806707 (0.80509752,2.41257977) tEnd=0.333333333 other=1 otherT=0.109171117 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.333333333 (1,2) tEnd=0.665291365 other=4 otherT=0.666666667 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.665291365 (1.66527998,1.00412595) tEnd=0.666666667 other=1 otherT=0.555550487 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.666666667 (1.66666663,1) tEnd=1 other=2 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0 (1,0) tEnd=0.535136114 other=3 otherT=1 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.535136114 (1,1.60540831) tEnd=0.666666667 other=1 otherT=0.316987298 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.666666667 (1,2) tEnd=1 other=3 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.109171117 (0.80509752,2.41257977) tEnd=0.316987298 other=3 otherT=0.195806707 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.316987298 (1,1.60540831) tEnd=0.555550487 other=4 otherT=0.535136114 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555550487 (1.66527998,1.00412595) tEnd=0.555555556 other=3 otherT=0.665291365 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555555556 (1.66529489,1.00411522) tEnd=1 other=2 otherT=0.334705075 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0 (2,0) tEnd=0.333333333 other=1 otherT=1 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.333333333 (1.66666663,1) tEnd=0.334705075 other=3 otherT=0.666666667 otherIndex=6 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.334705075 (1.66529489,1.00411522) tEnd=1 other=1 otherT=0.555555556 otherIndex=6 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{1,0}, {1,3}} tStart=0 tEnd=0.535136114 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+markWinding id=4 (1,0 1,3) t=0 [0] (1,0) tEnd=0.535136114 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,3 0,2 3,1 1,0) t=0.666666667 [6] (1.66666663,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (1,0 1,3) t=0 [0] (1,0) tEnd=0.535136114 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (1,0 1,3) t=0 [0] (1,0) tEnd=0.535136114 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0.666666667 [6] (1.66666663,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{2,0}, {1,3}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.666666667 tEnd=0.665291365 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+debugShowSort [3] {{2,0}, {1,3}} tStart=0.333333333 tEnd=0.334705075 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.666666667 tEnd=0.665291365 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,0}, {1,3}} tStart=0.333333333 tEnd=0.334705075 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{2,0}, {1,3}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=3 (1,3 0,2 3,1 1,0) t=0.665291365 [5] (1.66527998,1.00412595) tEnd=0.666666667 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (2,0 1,3) t=0.333333333 [1] (1.66666663,1) tEnd=0.334705075 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (2,0 1,3) t=0 [0] (2,0) tEnd=0.333333333 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,3 0,1 3,1 2,0) t=0.555555556 [6] (1.66529489,1.00411522) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=1 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.195806707 (0.80509752,2.41257977) tEnd=0.333333333 other=1 otherT=0.109171117 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.333333333 (1,2) tEnd=0.665291365 other=4 otherT=0.666666667 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.665291365 (1.66527998,1.00412595) tEnd=0.666666667 other=1 otherT=0.555550487 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.535136114 (1,1.60540831) tEnd=0.666666667 other=1 otherT=0.316987298 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.666666667 (1,2) tEnd=1 other=3 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.109171117 (0.80509752,2.41257977) tEnd=0.316987298 other=3 otherT=0.195806707 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.316987298 (1,1.60540831) tEnd=0.555550487 other=4 otherT=0.535136114 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555550487 (1.66527998,1.00412595) tEnd=0.555555556 other=3 otherT=0.665291365 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555555556 (1.66529489,1.00411522) tEnd=1 other=2 otherT=0.334705075 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0 (2,0) tEnd=0.333333333 other=1 otherT=1 otherIndex=7 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.333333333 (1.66666663,1) tEnd=0.334705075 other=3 otherT=0.666666667 otherIndex=6 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.334705075 (1.66529489,1.00411522) tEnd=1 other=1 otherT=0.555555556 otherIndex=6 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0.665291365 [5] (1.66527998,1.00412595) tEnd=0.666666667 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555550487 tEnd=0.555555556 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.665291365 tEnd=0.666666667 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555550487 tEnd=0.316987298 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.665291365 tEnd=0.333333333 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.665291365 tEnd=0.666666667 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555550487 tEnd=0.316987298 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.665291365 tEnd=0.333333333 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555550487 tEnd=0.555555556 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+markWinding id=1 (1,3 0,1 3,1 2,0) t=0.316987298 [4] (1,1.60540831) tEnd=0.555550487 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,3 0,2 3,1 1,0) t=0.333333333 [4] (1,2) tEnd=0.665291365 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,3 0,1 3,1 2,0) t=0.555550487 [5] (1.66527998,1.00412595) tEnd=0.555555556 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=1 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.195806707 (0.80509752,2.41257977) tEnd=0.333333333 other=1 otherT=0.109171117 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.333333333 (1,2) tEnd=0.665291365 other=4 otherT=0.666666667 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.535136114 (1,1.60540831) tEnd=0.666666667 other=1 otherT=0.316987298 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.666666667 (1,2) tEnd=1 other=3 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.109171117 (0.80509752,2.41257977) tEnd=0.316987298 other=3 otherT=0.195806707 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.316987298 (1,1.60540831) tEnd=0.555550487 other=4 otherT=0.535136114 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555550487 (1.66527998,1.00412595) tEnd=0.555555556 other=3 otherT=0.665291365 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555555556 (1.66529489,1.00411522) tEnd=1 other=2 otherT=0.334705075 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0 (2,0) tEnd=0.333333333 other=1 otherT=1 otherIndex=7 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.333333333 (1.66666663,1) tEnd=0.334705075 other=3 otherT=0.666666667 otherIndex=6 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.334705075 (1.66529489,1.00411522) tEnd=1 other=1 otherT=0.555555556 otherIndex=6 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0.316987298 [4] (1,1.60540831) tEnd=0.555550487 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.316987298 tEnd=0.555550487 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,0}, {1,3}} tStart=0.535136114 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.316987298 tEnd=0.109171117 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,0}, {1,3}} tStart=0.535136114 tEnd=0.666666667 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.316987298 tEnd=0.555550487 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,0}, {1,3}} tStart=0.535136114 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.316987298 tEnd=0.109171117 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,0}, {1,3}} tStart=0.535136114 tEnd=0.666666667 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+markWinding id=1 (1,3 0,1 3,1 2,0) t=0.109171117 [3] (0.80509752,2.41257977) tEnd=0.316987298 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (1,0 1,3) t=0.535136114 [1] (1,1.60540831) tEnd=0.666666667 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=1 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.195806707 (0.80509752,2.41257977) tEnd=0.333333333 other=1 otherT=0.109171117 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.333333333 (1,2) tEnd=0.665291365 other=4 otherT=0.666666667 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.535136114 (1,1.60540831) tEnd=0.666666667 other=1 otherT=0.316987298 otherIndex=4 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.666666667 (1,2) tEnd=1 other=3 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.109171117 (0.80509752,2.41257977) tEnd=0.316987298 other=3 otherT=0.195806707 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555550487 (1.66527998,1.00412595) tEnd=0.555555556 other=3 otherT=0.665291365 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555555556 (1.66529489,1.00411522) tEnd=1 other=2 otherT=0.334705075 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0 (2,0) tEnd=0.333333333 other=1 otherT=1 otherIndex=7 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.333333333 (1.66666663,1) tEnd=0.334705075 other=3 otherT=0.666666667 otherIndex=6 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.334705075 (1.66529489,1.00411522) tEnd=1 other=1 otherT=0.555555556 otherIndex=6 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [1] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.109171117 tEnd=0.316987298 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.195806707 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.109171117 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.195806707 tEnd=0.333333333 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0 [1] (1,3) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0 [0] (1,3) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0 [2] (1,3) tEnd=0.195806707 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0 [1] (1,3) tEnd=0 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0 [0] (1,3) tEnd=0 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0 [2] (1,3) tEnd=0.109171117 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (1,3 0,2 3,1 1,0) t=0.195806707 [3] (0.80509752,2.41257977) tEnd=0.333333333 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0.109171117 [3] (0.80509752,2.41257977) tEnd=0.316987298 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=4
+bridgeOp current id=1 from=(1,1.60540831) to=(0.80509752,2.41257977)
+path.moveTo(1,1.60540831);
+path.cubicTo(0.847867966,1.82018507, 0.758966982,2.08026719, 0.80509752,2.41257977);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=1
+debugShowSort [2] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.333333333 tEnd=0.195806707 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,0}, {1,3}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.333333333 tEnd=0.665291365 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,0}, {1,3}} tStart=0.666666667 tEnd=0.535136114 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=4 (1,0 1,3) t=0.666666667 [2] (1,2) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0.195806707 [3] (0.80509752,2.41257977) tEnd=0.333333333 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findNextOp from:[3] to:[4] start=2 end=3
+bridgeOp current id=3 from=(0.80509752,2.41257977) to=(1,2)
+path.cubicTo(0.835544765,2.27505326, 0.908315599,2.13752651, 1,2);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=1
+debugShowSort [1] {{1,0}, {1,3}} tStart=1 tEnd=0.666666667 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0 tEnd=0.109171117 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [3] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0 tEnd=0.195806707 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{2,0}, {1,3}} tStart=1 tEnd=0.334705075 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markWinding id=2 (2,0 1,3) t=0.334705075 [2] (1.66529489,1.00411522) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=4 (1,0 1,3) t=0.666666667 [2] (1,2) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findNextOp from:[4] to:[2] start=4 end=2
+bridgeOp current id=4 from=(1,2) to=(1,3)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [3] {{2,0}, {1,3}} tStart=0.334705075 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555555556 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,0}, {1,3}} tStart=0.334705075 tEnd=0.333333333 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555555556 tEnd=0.555550487 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=2 (2,0 1,3) t=0.334705075 [2] (1.66529489,1.00411522) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[2] to:[1] start=6 end=7
+bridgeOp current id=2 from=(1,3) to=(1.66529489,1.00411522)
+path.lineTo(1,3);
+findNextOp simple
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0.555555556 [6] (1.66529489,1.00411522) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(1.66529489,1.00411522) to=(2,0)
+path.lineTo(1.66529489,1.00411522);
+path.cubicTo(2.09876537,0.69135803, 2.44444442,0.444444448, 2,0);
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [0] {{2,0}, {1,3}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.666666667 tEnd=0.665291365 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] {{2,0}, {1,3}} tStart=0.333333333 tEnd=0.334705075 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=2 (2,0 1,3) t=0 [0] (2,0) tEnd=0.333333333 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[2] start=1 end=2
+bridgeOp current id=2 from=(2,0) to=(1.66666663,1)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [1] {{2,0}, {1,3}} tStart=0.334705075 tEnd=0.333333333 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555555556 tEnd=0.555550487 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,0}, {1,3}} tStart=0.334705075 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555555556 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=2 (2,0 1,3) t=0.333333333 [1] (1.66666663,1) tEnd=0.334705075 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[1] start=6 end=5
+bridgeOp current id=2 from=(1.66666663,1) to=(1.66529489,1.00411522)
+path.lineTo(1.66666663,1);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555550487 tEnd=0.555555556 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.665291365 tEnd=0.666666667 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555550487 tEnd=0.316987298 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [3] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.665291365 tEnd=0.333333333 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0.555550487 [5] (1.66527998,1.00412595) tEnd=0.555555556 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=5 end=4
+bridgeOp current id=1 from=(1.66529489,1.00411522) to=(1.66527998,1.00412595)
+path.lineTo(1.66529489,1.00411522);
+path.cubicTo(1.66529,1.0041188, 1.66528511,1.00412238, 1.66527998,1.00412595);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=-1
+debugShowSort [0] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.333333333 tEnd=0.665291365 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,0}, {1,3}} tStart=0.666666667 tEnd=0.535136114 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.333333333 tEnd=0.195806707 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [3] {{1,0}, {1,3}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0.333333333 [4] (1,2) tEnd=0.665291365 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findNextOp from:[3] to:[4] start=2 end=1
+bridgeOp current id=3 from=(1.66527998,1.00412595) to=(1,2)
+path.cubicTo(1.55280685,1.33608389, 1.22130537,1.66804194, 1,2);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=-1
+debugShowSort [3] {{1,0}, {1,3}} tStart=0.535136114 tEnd=0.666666667 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.316987298 tEnd=0.555550487 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [1] {{1,0}, {1,3}} tStart=0.535136114 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.316987298 tEnd=0.109171117 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=4 (1,0 1,3) t=0.535136114 [1] (1,1.60540831) tEnd=0.666666667 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findNextOp from:[4] to:[1] start=4 end=3
+bridgeOp current id=4 from=(1,2) to=(1,1.60540831)
+path.lineTo(1,1.60540831);
+path.close();
+</div>
+
+<div id="testTriangles1">
+ RunTestSet [testTriangles1]
+{{0,0}, {1,0}},
+{{1,0}, {3,3}},
+{{3,3}, {0,0}},
+{{0,0}, {1,2}},
+{{1,2}, {1,1}},
+{{1,1}, {0,0}},
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {1,0}} {{1,0}} wnTs[0]=1 {{1,0}, {3,3}}
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {1,0}} {{0,0}} wnTs[0]=0 {{3,3}, {0,0}}
+debugShowLineIntersection wtTs[0]=1 {{1,0}, {3,3}} {{3,3}} wnTs[0]=0 {{3,3}, {0,0}}
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {1,0}} {{0,0}} wnTs[0]=0 {{0,0}, {1,2}}
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {1,0}} {{0,0}} wnTs[0]=0 {{1,1}, {0,0}}
+debugShowLineIntersection no intersect {{1,0}, {3,3}} {{0,0}, {1,2}}
+debugShowLineIntersection no intersect {{1,0}, {3,3}} {{1,2}, {1,1}}
+debugShowLineIntersection no intersect {{1,0}, {3,3}} {{1,1}, {0,0}}
+debugShowLineIntersection wtTs[0]=1 {{3,3}, {0,0}} {{0,0}} wnTs[0]=-0 {{0,0}, {1,2}}
+debugShowLineIntersection wtTs[0]=0.666666667 {{3,3}, {0,0}} {{1,1}} wnTs[0]=1 {{1,2}, {1,1}}
+debugShowLineIntersection wtTs[0]=0.666666667 {{3,3}, {0,0}} {{1,1}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{1,1}, {0,0}} wnTs[1]=1
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {1,2}} {{1,2}} wnTs[0]=0 {{1,2}, {1,1}}
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {1,2}} {{0,0}} wnTs[0]=1 {{1,1}, {0,0}}
+debugShowLineIntersection wtTs[0]=-0 {{1,2}, {1,1}} {{1,1}} wnTs[0]=1 {{1,1}, {0,0}}
+debugShowTs id=3 [o=2 t=0 3,3 w=1 o=0] [o=5 t=0.667 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=6 [o=5 t=-0 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+addTPair addTPair this=3 0.666666667 other=6 0
+debugShowTs id=3 [o=2 t=0 3,3 w=1 o=0] [o=5,6 t=0.667 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=6 [o=5,3 t=-0 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=3 [o=2 t=0 3,3 w=1 o=0] [o=5,6 t=0.667 1,1 w=2 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=6 [o=5,3 t=-0 1,1 w=0 o=0] [o=1,4 t=1 0,0 w=1 o=0] done
+debugShowActiveSpans id=1 (0,0 1,0) t=0 (0,0) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,0 1,0) t=0 (0,0) tEnd=1 other=4 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,0 1,0) t=0 (0,0) tEnd=1 other=6 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (1,0 3,3) t=0 (1,0) tEnd=1 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,3 0,0) t=0 (3,3) tEnd=0.666666667 other=2 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,3 0,0) t=0.666666667 (1,1) tEnd=1 other=5 otherT=1 otherIndex=1 windSum=? windValue=2 oppValue=0
+debugShowActiveSpans id=3 (3,3 0,0) t=0.666666667 (1,1) tEnd=1 other=6 otherT=0 otherIndex=1 windSum=? windValue=2 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,2) t=0 (0,0) tEnd=1 other=1 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,2) t=-0 (0,0) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,2) t=0 (0,0) tEnd=1 other=6 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=5 (1,2 1,1) t=0 (1,2) tEnd=1 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=5 (1,2 1,1) t=1 (1,1) tEnd=1 other=3 otherT=0.666666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,0}, {1,2}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,3}, {0,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=2 windSum=? 1->-1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,0}, {1,0}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=4 (0,0 1,2) t=0 [0] (0,0) tEnd=-0 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,2) t=-0 [1] (0,0) tEnd=0 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,2) t=0 [2] (0,0) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,2) t=0 [0] (0,0) tEnd=-0 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=4 (0,0 1,2) t=-0 [1] (0,0) tEnd=0 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=4 (0,0 1,2) t=0 [2] (0,0) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=5 (1,2 1,1) t=0 [0] (1,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextWinding debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,0}, {1,2}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,3}, {0,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=2 windSum=? 1->-1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,0}, {1,0}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findNextWinding firstIndex=[0] sign=-1
+markDone id=3 (3,3 0,0) t=0.666666667 [1] (1,1) tEnd=0.666666667 newWindSum=1 windSum=? windValue=2
+markDone id=3 (3,3 0,0) t=0.666666667 [2] (1,1) tEnd=1 newWindSum=1 windSum=? windValue=2
+findNextWinding chase.append id=3
+markWinding id=1 (0,0 1,0) t=0 [0] (0,0) tEnd=0 newWindSum=-1 windSum=? windValue=1
+markWinding id=1 (0,0 1,0) t=0 [1] (0,0) tEnd=0 newWindSum=-1 windSum=? windValue=1
+markWinding id=1 (0,0 1,0) t=0 [2] (0,0) tEnd=1 newWindSum=-1 windSum=? windValue=1
+markWinding id=2 (1,0 3,3) t=0 [0] (1,0) tEnd=1 newWindSum=-1 windSum=? windValue=1
+markWinding id=3 (3,3 0,0) t=0 [0] (3,3) tEnd=0.666666667 newWindSum=-1 windSum=? windValue=1
+findNextWinding chase.append id=3
+markDoneUnary id=4 (0,0 1,2) t=0 [0] (0,0) tEnd=-0 newWindSum=1 windSum=1 windValue=1
+markDoneUnary id=4 (0,0 1,2) t=-0 [1] (0,0) tEnd=0 newWindSum=1 windSum=1 windValue=1
+markDoneUnary id=4 (0,0 1,2) t=0 [2] (0,0) tEnd=1 newWindSum=1 windSum=1 windValue=1
+findNextWinding from:[4] to:[1] start=1 end=3
+bridgeWinding current id=4 from=(1,2) to=(0,0)
+findNextWinding simple
+markDoneUnary id=1 (0,0 1,0) t=0 [0] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
+markDoneUnary id=1 (0,0 1,0) t=0 [1] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
+markDoneUnary id=1 (0,0 1,0) t=0 [2] (0,0) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
+bridgeWinding current id=1 from=(0,0) to=(1,0)
+path.moveTo(1,2);
+path.lineTo(0,0);
+findNextWinding simple
+markDoneUnary id=2 (1,0 3,3) t=0 [0] (1,0) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
+bridgeWinding current id=2 from=(1,0) to=(3,3)
+path.lineTo(1,0);
+findNextWinding debugShowSort contourWinding=0 oppContourWinding=? sign=1
+debugShowSort [2] {{3,3}, {0,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,3}, {0,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=2 windSum=1 -1->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,2}, {1,1}} tStart=1 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+findNextWinding firstIndex=[2] sign=1
+markDoneUnary id=3 (3,3 0,0) t=0 [0] (3,3) tEnd=0.666666667 newWindSum=-1 windSum=-1 windValue=1
+findNextWinding from:[3] to:[5] start=1 end=0
+bridgeWinding current id=3 from=(3,3) to=(1,1)
+path.lineTo(3,3);
+findNextWinding simple
+markDoneUnary id=5 (1,2 1,1) t=0 [0] (1,2) tEnd=1 newWindSum=1 windSum=1 windValue=1
+bridgeWinding current id=5 from=(1,1) to=(1,2)
+path.lineTo(1,1);
+path.lineTo(1,2);
+path.close();
+debugShowActiveSpans id=5 (1,2 1,1) t=1 (1,1) tEnd=1 other=3 otherT=0.666666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-2
+debugShowSort [0] {{3,3}, {0,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=2 windSum=1 0->2 (max=2) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,2}, {1,1}} tStart=1 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,3}, {0,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=0
+</div>
+
+<div id="testTriangles1a">
+ RunTestSet [testTriangles1a]
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {1,0}} {{1,0}} wnTs[0]=1 {{1,0}, {3,3}}
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {1,0}} {{0,0}} wnTs[0]=0 {{3,3}, {0,0}}
+debugShowLineIntersection wtTs[0]=1 {{1,0}, {3,3}} {{3,3}} wnTs[0]=0 {{3,3}, {0,0}}
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {1,0}} {{0,0}} wnTs[0]=0 {{0,0}, {1,2}}
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {1,0}} {{0,0}} wnTs[0]=0 {{1,1}, {0,0}}
+debugShowLineIntersection no intersect {{1,0}, {3,3}} {{0,0}, {1,2}}
+debugShowLineIntersection no intersect {{1,0}, {3,3}} {{1,2}, {1,1}}
+debugShowLineIntersection no intersect {{1,0}, {3,3}} {{1,1}, {0,0}}
+debugShowLineIntersection wtTs[0]=1 {{3,3}, {0,0}} {{0,0}} wnTs[0]=-0 {{0,0}, {1,2}}
+debugShowLineIntersection wtTs[0]=0.666666667 {{3,3}, {0,0}} {{1,1}} wnTs[0]=1 {{1,2}, {1,1}}
+debugShowLineIntersection wtTs[0]=0.666666667 {{3,3}, {0,0}} {{1,1}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{1,1}, {0,0}} wnTs[1]=1
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {1,2}} {{1,2}} wnTs[0]=0 {{1,2}, {1,1}}
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {1,2}} {{0,0}} wnTs[0]=1 {{1,1}, {0,0}}
+debugShowLineIntersection wtTs[0]=-0 {{1,2}, {1,1}} {{1,1}} wnTs[0]=1 {{1,1}, {0,0}}
+debugShowTs id=3 [o=2 t=0 3,3 w=1 o=0] [o=5 t=0.667 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=6 [o=5 t=-0 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+addTPair addTPair this=3 0.666666667 other=6 0
+debugShowTs id=3 [o=2 t=0 3,3 w=1 o=0] [o=5,6 t=0.667 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=6 [o=5,3 t=-0 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=3 [o=2 t=0 3,3 w=1 o=0] [o=5,6 t=0.667 1,1 w=2 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=6 [o=5,3 t=-0 1,1 w=0 o=0] [o=1,4 t=1 0,0 w=1 o=0] done
+debugShowActiveSpans id=1 (0,0 1,0) t=0 (0,0) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,0 1,0) t=0 (0,0) tEnd=1 other=4 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,0 1,0) t=0 (0,0) tEnd=1 other=6 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (1,0 3,3) t=0 (1,0) tEnd=1 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,3 0,0) t=0 (3,3) tEnd=0.666666667 other=2 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,3 0,0) t=0.666666667 (1,1) tEnd=1 other=5 otherT=1 otherIndex=1 windSum=? windValue=2 oppValue=0
+debugShowActiveSpans id=3 (3,3 0,0) t=0.666666667 (1,1) tEnd=1 other=6 otherT=0 otherIndex=1 windSum=? windValue=2 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,2) t=0 (0,0) tEnd=1 other=1 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,2) t=-0 (0,0) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,2) t=0 (0,0) tEnd=1 other=6 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=5 (1,2 1,1) t=0 (1,2) tEnd=1 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,0}, {1,2}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum= 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,3}, {0,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=2 windSum= 1->-1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,0}, {1,0}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum= -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=4 (0,0 1,2) t=0 [0] (0,0) tEnd=-0 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,2) t=-0 [1] (0,0) tEnd=0 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,2) t=0 [2] (0,0) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,2) t=0 [0] (0,0) tEnd=-0 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=4 (0,0 1,2) t=-0 [1] (0,0) tEnd=0 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=4 (0,0 1,2) t=0 [2] (0,0) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=5 (1,2 1,1) t=0 [0] (1,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextWinding debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,0}, {1,2}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum= 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,3}, {0,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=2 windSum= 1->-1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,0}, {1,0}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum= -1->0 (max=-1) done=0 tiny=0 opp=0
+findNextWinding firstIndex=[0] sign=-1
+markDone id=3 (3,3 0,0) t=0.666666667 [1] (1,1) tEnd=0.666666667 newWindSum=1 windSum=? windValue=2
+markDone id=3 (3,3 0,0) t=0.666666667 [2] (1,1) tEnd=1 newWindSum=1 windSum=? windValue=2
+findNextWinding chase.append id=3
+markWinding id=1 (0,0 1,0) t=0 [0] (0,0) tEnd=0 newWindSum=-1 windSum=? windValue=1
+markWinding id=1 (0,0 1,0) t=0 [1] (0,0) tEnd=0 newWindSum=-1 windSum=? windValue=1
+markWinding id=1 (0,0 1,0) t=0 [2] (0,0) tEnd=1 newWindSum=-1 windSum=? windValue=1
+markWinding id=2 (1,0 3,3) t=0 [0] (1,0) tEnd=1 newWindSum=-1 windSum=? windValue=1
+markWinding id=3 (3,3 0,0) t=0 [0] (3,3) tEnd=0.666666667 newWindSum=-1 windSum=? windValue=1
+findNextWinding chase.append id=3
+markDoneUnary id=4 (0,0 1,2) t=0 [0] (0,0) tEnd=-0 newWindSum=1 windSum=1 windValue=1
+markDoneUnary id=4 (0,0 1,2) t=-0 [1] (0,0) tEnd=0 newWindSum=1 windSum=1 windValue=1
+markDoneUnary id=4 (0,0 1,2) t=0 [2] (0,0) tEnd=1 newWindSum=1 windSum=1 windValue=1
+findNextWinding from:[4] to:[1] start=1 end=3
+bridgeWinding current id=4 from=(1,2) to=(0,0)
+findNextWinding simple
+markDoneUnary id=1 (0,0 1,0) t=0 [0] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
+markDoneUnary id=1 (0,0 1,0) t=0 [1] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
+markDoneUnary id=1 (0,0 1,0) t=0 [2] (0,0) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
+bridgeWinding current id=1 from=(0,0) to=(1,0)
+path.moveTo(1,2);
+path.lineTo(0,0);
+findNextWinding simple
+markDoneUnary id=2 (1,0 3,3) t=0 [0] (1,0) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
+bridgeWinding current id=2 from=(1,0) to=(3,3)
+path.lineTo(1,0);
+findNextWinding debugShowSort contourWinding=0 oppContourWinding=? sign=1
+debugShowSort [2] {{3,3}, {0,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum= 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,3}, {0,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=2 windSum= -1->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,2}, {1,1}} tStart=1 tEnd=0 sign=1 windValue=1 windSum= 1->0 (max=1) done=0 tiny=0 opp=0
+findNextWinding firstIndex=[2] sign=1
+markDoneUnary id=3 (3,3 0,0) t=0 [0] (3,3) tEnd=0.666666667 newWindSum=-1 windSum=-1 windValue=1
+findNextWinding from:[3] to:[5] start=1 end=0
+bridgeWinding current id=3 from=(3,3) to=(1,1)
+path.lineTo(3,3);
+findNextWinding simple
+markDoneUnary id=5 (1,2 1,1) t=0 [0] (1,2) tEnd=1 newWindSum=1 windSum=1 windValue=1
+bridgeWinding current id=5 from=(1,1) to=(1,2)
+path.lineTo(1,1);
+path.lineTo(1,2);
+path.close();
+</div>
+
+</div>
+
+<script type="text/javascript">
+
+var testDivs = [
+ testTriangles1a,
+ testTriangles1,
+ cubicOp69da,
+ cubicOp69d,
+ cubicOp68ua,
+ cubicOp68u,
+ cubicOp67u,
+ testQuad1,
+ cubicOp62d,
+ cubicOp61d,
+ cubicOp58da,
+ cubicOp58d,
+ cubicOp57da,
+ cubicOp56da,
+ cubicOp55da,
+ cubicOp55d,
+ cubicOp54dd,
+ cubicOp54dc,
+ cubicOp54db,
+ cubicOp54da,
+ cubicOp54d,
+ cubicOp53db,
+ cubicOp53da,
+ cubicOp53d,
+ cubicOp52db,
+ cubicOp52da,
+ cubicOp51da,
+ cubicOp51d,
+ cubicOp50d,
+ cubicOp49d,
+ cubicOp48dc,
+ cubicOp48db,
+ cubicOp48da,
+ cubicOp48d,
+ cubicOp47db,
+ cubicOp47da,
+ cubicOp47d,
+ cubicOp46db,
+ cubicOp46da,
+ cubicOp46d,
+ cubicOp45d,
+ cubicOp44d,
+ cubicOp43d,
+ cubicOp42d,
+ cubicOp42da,
+ cubicOp42db,
+ cubicOp41i,
+ cubicOp40d,
+ cubicOp39da,
+ cubicOp39d,
+ cubicOp38d,
+ cubicOp38da,
+ cubicOp36u,
+ cubicOp35da,
+ cubicOp32d,
+];
+
+var decimal_places = 3; // make this 3 to show more precision
+
+var tests = [];
+var testLines = [];
+var testTitles = [];
+var testIndex = 0;
+var ctx;
+
+var xmin, xmax;
+var ymin, ymax;
+var scale;
+var mouseX, mouseY;
+var srcLeft, srcTop;
+var screenWidth, screenHeight;
+var drawnPts, drawnLines, drawnQuads, drawnCubics;
+var curveT = 0;
+
+var pt_labels = 2;
+var control_lines = 0;
+var curve_t = false;
+var debug_xy = false;
+var step_limit = 0;
+var draw_active = false;
+var draw_add = false;
+var draw_deriviatives = 0;
+var draw_hints = false;
+var draw_hodo = 0;
+var draw_intersection = 0;
+var draw_intersectT = false;
+var draw_legend = true;
+var draw_log = false;
+var draw_mark = false;
+var draw_midpoint = false;
+var draw_sequence = false;
+var draw_sort = false;
+var draw_path = 3;
+var draw_computed = 0;
+
+var activeCount = 0;
+var addCount = 0;
+var sectCount = 0;
+var sortCount = 0;
+var markCount = 0;
+var activeMax = 0;
+var addMax = 0;
+var sectMax = 0;
+var sectMax2 = 0;
+var sortMax = 0;
+var markMax = 0;
+var stepMax = 0;
+var lastIndex = 0;
+var hasPath = false;
+var hasComputedPath = false;
+
+var SPAN_ID = 0;
+var SPAN_X1 = SPAN_ID + 1;
+var SPAN_Y1 = SPAN_X1 + 1;
+var SPAN_X2 = SPAN_Y1 + 1;
+var SPAN_Y2 = SPAN_X2 + 1;
+var SPAN_L_T = SPAN_Y2 + 1;
+var SPAN_L_TX = SPAN_L_T + 1;
+var SPAN_L_TY = SPAN_L_TX + 1;
+var SPAN_L_TEND = SPAN_L_TY + 1;
+var SPAN_L_OTHER = SPAN_L_TEND + 1;
+var SPAN_L_OTHERT = SPAN_L_OTHER + 1;
+var SPAN_L_OTHERI = SPAN_L_OTHERT + 1;
+var SPAN_L_SUM = SPAN_L_OTHERI + 1;
+var SPAN_L_VAL = SPAN_L_SUM + 1;
+var SPAN_L_OPP = SPAN_L_VAL + 1;
+
+var SPAN_X3 = SPAN_Y2 + 1;
+var SPAN_Y3 = SPAN_X3 + 1;
+var SPAN_Q_T = SPAN_Y3 + 1;
+var SPAN_Q_TX = SPAN_Q_T + 1;
+var SPAN_Q_TY = SPAN_Q_TX + 1;
+var SPAN_Q_TEND = SPAN_Q_TY + 1;
+var SPAN_Q_OTHER = SPAN_Q_TEND + 1;
+var SPAN_Q_OTHERT = SPAN_Q_OTHER + 1;
+var SPAN_Q_OTHERI = SPAN_Q_OTHERT + 1;
+var SPAN_Q_SUM = SPAN_Q_OTHERI + 1;
+var SPAN_Q_VAL = SPAN_Q_SUM + 1;
+var SPAN_Q_OPP = SPAN_Q_VAL + 1;
+
+var SPAN_X4 = SPAN_Y3 + 1;
+var SPAN_Y4 = SPAN_X4 + 1;
+var SPAN_C_T = SPAN_Y4 + 1;
+var SPAN_C_TX = SPAN_C_T + 1;
+var SPAN_C_TY = SPAN_C_TX + 1;
+var SPAN_C_TEND = SPAN_C_TY + 1;
+var SPAN_C_OTHER = SPAN_C_TEND + 1;
+var SPAN_C_OTHERT = SPAN_C_OTHER + 1;
+var SPAN_C_OTHERI = SPAN_C_OTHERT + 1;
+var SPAN_C_SUM = SPAN_C_OTHERI + 1;
+var SPAN_C_VAL = SPAN_C_SUM + 1;
+var SPAN_C_OPP = SPAN_C_VAL + 1;
+
+var ACTIVE_LINE_SPAN = 1;
+var ACTIVE_QUAD_SPAN = ACTIVE_LINE_SPAN + 1;
+var ACTIVE_CUBIC_SPAN = ACTIVE_QUAD_SPAN + 1;
+
+var ADD_MOVETO = ACTIVE_CUBIC_SPAN + 1;
+var ADD_LINETO = ADD_MOVETO + 1;
+var ADD_QUADTO = ADD_LINETO + 1;
+var ADD_CUBICTO = ADD_QUADTO + 1;
+var ADD_CLOSE = ADD_CUBICTO + 1;
+
+var PATH_LINE = ADD_CLOSE + 1;
+var PATH_QUAD = PATH_LINE + 1;
+var PATH_CUBIC = PATH_QUAD + 1;
+
+var INTERSECT_LINE = PATH_CUBIC + 1;
+var INTERSECT_LINE_2 = INTERSECT_LINE + 1;
+var INTERSECT_LINE_NO = INTERSECT_LINE_2 + 1;
+var INTERSECT_QUAD_LINE = INTERSECT_LINE_NO + 1;
+var INTERSECT_QUAD_LINE_2 = INTERSECT_QUAD_LINE + 1;
+var INTERSECT_QUAD_LINE_NO = INTERSECT_QUAD_LINE_2 + 1;
+var INTERSECT_QUAD = INTERSECT_QUAD_LINE_NO + 1;
+var INTERSECT_QUAD_2 = INTERSECT_QUAD + 1;
+var INTERSECT_QUAD_NO = INTERSECT_QUAD_2 + 1;
+var INTERSECT_SELF_CUBIC = INTERSECT_QUAD_NO + 1;
+var INTERSECT_SELF_CUBIC_NO = INTERSECT_SELF_CUBIC + 1;
+var INTERSECT_CUBIC_LINE = INTERSECT_SELF_CUBIC_NO + 1;
+var INTERSECT_CUBIC_LINE_2 = INTERSECT_CUBIC_LINE + 1;
+var INTERSECT_CUBIC_LINE_3 = INTERSECT_CUBIC_LINE_2 + 1;
+var INTERSECT_CUBIC_LINE_NO = INTERSECT_CUBIC_LINE_3 + 1;
+// FIXME: add cubic/quad
+var INTERSECT_CUBIC = INTERSECT_CUBIC_LINE_NO + 1;
+var INTERSECT_CUBIC_2 = INTERSECT_CUBIC + 1;
+var INTERSECT_CUBIC_3 = INTERSECT_CUBIC_2 + 1;
+var INTERSECT_CUBIC_4 = INTERSECT_CUBIC_3 + 1;
+// FIXME: add cubic 5- 9
+var INTERSECT_CUBIC_NO = INTERSECT_CUBIC_4 + 1;
+
+var SORT_LINE = INTERSECT_CUBIC_NO + 1;
+var SORT_QUAD = SORT_LINE + 1;
+var SORT_CUBIC = SORT_QUAD + 1;
+
+var SORT_LINE_UNSORTABLE = SORT_CUBIC + 1;
+var SORT_QUAD_UNSORTABLE = SORT_LINE_UNSORTABLE + 1;
+var SORT_CUBIC_UNSORTABLE = SORT_QUAD_UNSORTABLE + 1;
+
+var SORT_LINE_COMPACT = SORT_CUBIC_UNSORTABLE + 1;
+var SORT_QUAD_COMPACT = SORT_LINE_COMPACT + 1;
+var SORT_CUBIC_COMPACT = SORT_QUAD_COMPACT + 1;
+
+var OP_DIFFERENCE = SORT_CUBIC_COMPACT + 1;
+var OP_INTERSECT = OP_DIFFERENCE + 1;
+var OP_UNION = OP_INTERSECT + 1;
+var OP_XOR = OP_UNION + 1;
+
+var MARK_LINE = OP_XOR + 1;
+var MARK_QUAD = MARK_LINE + 1;
+var MARK_CUBIC = MARK_QUAD + 1;
+var MARK_DONE_LINE = MARK_CUBIC + 1;
+var MARK_DONE_QUAD = MARK_DONE_LINE + 1;
+var MARK_DONE_CUBIC = MARK_DONE_QUAD + 1;
+var MARK_UNSORTABLE_LINE = MARK_DONE_CUBIC + 1;
+var MARK_UNSORTABLE_QUAD = MARK_UNSORTABLE_LINE + 1;
+var MARK_UNSORTABLE_CUBIC = MARK_UNSORTABLE_QUAD + 1;
+var MARK_SIMPLE_LINE = MARK_UNSORTABLE_CUBIC + 1;
+var MARK_SIMPLE_QUAD = MARK_SIMPLE_LINE + 1;
+var MARK_SIMPLE_CUBIC = MARK_SIMPLE_QUAD + 1;
+var MARK_SIMPLE_DONE_LINE = MARK_SIMPLE_CUBIC + 1;
+var MARK_SIMPLE_DONE_QUAD = MARK_SIMPLE_DONE_LINE + 1;
+var MARK_SIMPLE_DONE_CUBIC = MARK_SIMPLE_DONE_QUAD + 1;
+var MARK_DONE_UNARY_LINE = MARK_SIMPLE_DONE_CUBIC + 1;
+var MARK_DONE_UNARY_QUAD = MARK_DONE_UNARY_LINE + 1;
+var MARK_DONE_UNARY_CUBIC = MARK_DONE_UNARY_QUAD + 1;
+
+var COMPUTED_SET_1 = MARK_DONE_UNARY_CUBIC + 1;
+var COMPUTED_SET_2 = COMPUTED_SET_1 + 1;
+var FRAG_TYPE_LAST = COMPUTED_SET_2;
+
+var REC_TYPE_UNKNOWN = -1;
+var REC_TYPE_PATH = 0;
+var REC_TYPE_SECT = 1;
+var REC_TYPE_ACTIVE = 2;
+var REC_TYPE_ADD = 3;
+var REC_TYPE_SORT = 4;
+var REC_TYPE_OP = 5;
+var REC_TYPE_MARK = 6;
+var REC_TYPE_COMPUTED = 7;
+var REC_TYPE_COIN = 8;
+var REC_TYPE_LAST = REC_TYPE_COIN;
+
+function strs_to_nums(strs) {
+ var result = [];
+ for (var idx = 1; idx < strs.length; ++idx) {
+ var str = strs[idx];
+ var num = parseFloat(str);
+ if (isNaN(num)) {
+ result.push(str);
+ } else {
+ result.push(num);
+ }
+ }
+ return result;
+}
+
+function filter_str_by(id, str, regex, array) {
+ if (regex.test(str)) {
+ var strs = regex.exec(str);
+ var result = strs_to_nums(strs);
+ array.push(id);
+ array.push(result);
+ return true;
+ }
+ return false;
+}
+
+function construct_regexp2(pattern) {
+ var escape = pattern.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&');
+ escape = escape.replace(/UNSORTABLE/g, "\\*\\*\\* UNSORTABLE \\*\\*\\*");
+ escape = escape.replace(/CUBIC_VAL/g, "\\(P_VAL P_VAL P_VAL P_VAL\\)");
+ escape = escape.replace(/QUAD_VAL/g, "\\(P_VAL P_VAL P_VAL\\)");
+ escape = escape.replace(/LINE_VAL/g, "\\(P_VAL P_VAL\\)");
+ escape = escape.replace(/PT_VAL/g, "\\(P_VAL\\)");
+ escape = escape.replace(/P_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?),(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
+ escape = escape.replace(/T_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
+ escape = escape.replace(/IDX/g, "(\\d+)");
+ escape = escape.replace(/NUM/g, "(-?\\d+)");
+ escape = escape.replace(/OPT/g, "(\\?|-?\\d+)");
+ return new RegExp(escape, 'i');
+}
+
+function construct_regexp2c(pattern) {
+ var escape = pattern.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&');
+ escape = escape.replace(/UNSORTABLE/g, "\\*\\*\\* UNSORTABLE \\*\\*\\*");
+ escape = escape.replace(/CUBIC_VAL/g, "(?:\\$\\d = )?\\{\\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}\\}");
+ escape = escape.replace(/QUAD_VAL/g, "(?:\\$\\d = )?\\{\\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}\\}");
+ escape = escape.replace(/LINE_VAL/g, "(?:\\$\\d = )?\\{\\{P_VAL\\}, \\{P_VAL\\}\\}");
+ escape = escape.replace(/PT_VAL/g, "\\{\\{P_VAL\\}\\}");
+ escape = escape.replace(/P_VAL/g, "(?:f?[xX] = )?(-?\\d+\\.?\\d*(?:e-?\\d+)?),(?: f?[yY] = )?(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
+ escape = escape.replace(/T_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
+ escape = escape.replace(/IDX/g, "(\\d+)");
+ escape = escape.replace(/NUM/g, "(-?\\d+)");
+ escape = escape.replace(/OPT/g, "(\\?|-?\\d+)");
+ return new RegExp(escape, 'i');
+}
+
+function match_regexp(str, lineNo, array, id, pattern) {
+ var regex = construct_regexp2(pattern);
+ if (filter_str_by(id, str, regex, array)) {
+ return true;
+ }
+ regex = construct_regexp2c(pattern);
+ return filter_str_by(id, str, regex, array);
+}
+
+function parse_all(test) {
+ var lines = test.match(/[^\r\n]+/g);
+ var records = []; // a rec can be the original paths, a set of intersections, a set of active spans, a sort, or a path add
+ var record = [];
+ var recType = REC_TYPE_UNKNOWN;
+ var lastLineNo;
+ var moveX, moveY;
+ for (var lineNo = 0; lineNo < lines.length; ++lineNo) {
+ var line = lines[lineNo];
+ if (line.length == 0) {
+ continue;
+ }
+ var opStart = "SkOpSegment::";
if (line.lastIndexOf(opStart, 0) === 0) {
- line = line.substr(opStart.length);
- }
- var type = line.lastIndexOf("debugShowSort", 0) === 0 ? REC_TYPE_SORT
- : line.lastIndexOf("debugShowActiveSpans", 0) === 0 ? REC_TYPE_ACTIVE
- : line.lastIndexOf("debugShowTs", 0) === 0 ? REC_TYPE_COIN
- : line.lastIndexOf("debugShow", 0) === 0 ? REC_TYPE_SECT
- : line.lastIndexOf("computed", 0) === 0 ? REC_TYPE_COMPUTED
- : line.lastIndexOf("path.", 0) === 0 ? REC_TYPE_ADD
- : line.lastIndexOf("mark", 0) === 0 ? REC_TYPE_MARK
- : line.lastIndexOf(" {{", 0) === 0 ? REC_TYPE_COMPUTED
- : line.lastIndexOf("{{", 0) === 0 ? REC_TYPE_PATH
- : line.lastIndexOf("op", 0) === 0 ? REC_TYPE_OP
- : line.lastIndexOf("$", 0) === 0 ? REC_TYPE_PATH
- : REC_TYPE_UNKNOWN;
- if (recType != type || recType == REC_TYPE_ADD || recType == REC_TYPE_SECT) {
- if (recType != REC_TYPE_UNKNOWN) {
- records.push(recType);
- records.push(lastLineNo);
- records.push(record);
- }
- record = [];
- recType = type;
- lastLineNo = lineNo;
- }
- var found = false;
- switch (recType) {
- case REC_TYPE_ACTIVE:
- found = match_regexp(line, lineNo, record, ACTIVE_LINE_SPAN, "debugShowActiveSpans" +
-" id=IDX LINE_VAL t=T_VAL PT_VAL tEnd=T_VAL other=IDX otherT=T_VAL otherIndex=IDX windSum=OPT windValue=IDX oppValue=IDX"
- ) || match_regexp(line, lineNo, record, ACTIVE_QUAD_SPAN, "debugShowActiveSpans" +
-" id=IDX QUAD_VAL t=T_VAL PT_VAL tEnd=T_VAL other=IDX otherT=T_VAL otherIndex=IDX windSum=OPT windValue=IDX oppValue=IDX"
- ) || match_regexp(line, lineNo, record, ACTIVE_CUBIC_SPAN, "debugShowActiveSpans" +
-" id=IDX CUBIC_VAL t=T_VAL PT_VAL tEnd=T_VAL other=IDX otherT=T_VAL otherIndex=IDX windSum=OPT windValue=IDX oppValue=IDX"
- );
- break;
- case REC_TYPE_ADD:
- if (match_regexp(line, lineNo, record, ADD_MOVETO, "path.moveTo(P_VAL);")) {
- moveX = record[1][0];
- moveY = record[1][1];
- found = true;
- } else if (match_regexp(line, lineNo, record, ADD_LINETO, "path.lineTo(P_VAL);")) {
- record[1].unshift(moveY);
- record[1].unshift(moveX);
- moveX = record[1][2];
- moveY = record[1][3];
- found = true;
- } else if (match_regexp(line, lineNo, record, ADD_QUADTO, "path.quadTo(P_VAL, P_VAL);")) {
- record[1].unshift(moveY);
- record[1].unshift(moveX);
- moveX = record[1][4];
- moveY = record[1][5];
- found = true;
- } else if (match_regexp(line, lineNo, record, ADD_CUBICTO, "path.cubicTo(P_VAL, P_VAL, P_VAL);")) {
- record[1].unshift(moveY);
- record[1].unshift(moveX);
- moveX = record[1][6];
- moveY = record[1][7];
- found = true;
- } else {
- found = match_regexp(line, lineNo, record, ADD_CLOSE, "path.close();");
- }
- break;
- case REC_TYPE_COIN:
- found = true;
- break;
- case REC_TYPE_COMPUTED:
- found = line == "computed quadratics given"
- || match_regexp(line, lineNo, record, COMPUTED_SET_1, "computed quadratics set 1"
- ) || match_regexp(line, lineNo, record, COMPUTED_SET_2, "computed quadratics set 2"
- ) || match_regexp(line, lineNo, record, PATH_QUAD, " QUAD_VAL,"
- ) || match_regexp(line, lineNo, record, PATH_CUBIC, " CUBIC_VAL,"
- );
- break;
- case REC_TYPE_PATH:
- found = match_regexp(line, lineNo, record, PATH_LINE, "LINE_VAL"
- ) || match_regexp(line, lineNo, record, PATH_QUAD, "QUAD_VAL"
- ) || match_regexp(line, lineNo, record, PATH_CUBIC, "CUBIC_VAL"
- );
- break;
- case REC_TYPE_SECT:
- found = match_regexp(line, lineNo, record, INTERSECT_LINE, "debugShowLineIntersection" +
-" wtTs[0]=T_VAL LINE_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_LINE_2, "debugShowLineIntersection" +
-" wtTs[0]=T_VAL LINE_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_LINE_NO, "debugShowLineIntersection" +
-" no intersect LINE_VAL LINE_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE, "debugShowQuadLineIntersection" +
-" wtTs[0]=T_VAL QUAD_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE_2, "debugShowQuadLineIntersection" +
-" wtTs[0]=T_VAL QUAD_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE_NO, "debugShowQuadLineIntersection" +
-" no intersect QUAD_VAL LINE_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_QUAD, "debugShowQuadIntersection" +
-" wtTs[0]=T_VAL QUAD_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_2, "debugShowQuadIntersection" +
-" wtTs[0]=T_VAL QUAD_VAL PT_VAL wtTs[1]=T_VAL wnTs[0]=T_VAL QUAD_VAL wnTs[1]=T_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_NO, "debugShowQuadIntersection" +
-" no intersect QUAD_VAL QUAD_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE, "debugShowCubicLineIntersection" +
-" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_2, "debugShowCubicLineIntersection" +
-" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_3, "debugShowCubicLineIntersection" +
-" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_NO, "debugShowCubicLineIntersection" +
-" no intersect CUBIC_VAL LINE_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC, "debugShowCubicIntersection" +
-" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_2, "debugShowCubicIntersection" +
-" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_3, "debugShowCubicIntersection" +
-" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_4, "debugShowCubicIntersection" +
-" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wtTs[3]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL wnTs[3]=T_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_NO, "debugShowCubicIntersection" +
-" no intersect CUBIC_VAL CUBIC_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_SELF_CUBIC, "debugShowCubicIntersection" +
-" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL"
- ) || match_regexp(line, lineNo, record, INTERSECT_SELF_CUBIC_NO, "debugShowCubicIntersection" +
-" no self intersect CUBIC_VAL"
- );
- break;
- case REC_TYPE_SORT:
- found = match_regexp(line, lineNo, record, SORT_LINE, "debugShowSort" +
-" [IDX] LINE_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
- ) || match_regexp(line, lineNo, record, SORT_QUAD, "debugShowSort" +
-" [IDX] QUAD_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
- ) || match_regexp(line, lineNo, record, SORT_CUBIC, "debugShowSort" +
-" [IDX] CUBIC_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
- ) || match_regexp(line, lineNo, record, SORT_LINE_UNSORTABLE, "debugShowSort" +
-" [IDX] UNSORTABLE LINE_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
- ) || match_regexp(line, lineNo, record, SORT_QUAD_UNSORTABLE, "debugShowSort" +
-" [IDX] UNSORTABLE QUAD_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
- ) || match_regexp(line, lineNo, record, SORT_CUBIC_UNSORTABLE, "debugShowSort" +
-" [IDX] UNSORTABLE CUBIC_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
- ) || match_regexp(line, lineNo, record, SORT_LINE_COMPACT, "debugShowSort" +
-" [IDX] id=IDX line start=IDX PT_VAL end=IDX PT_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
- ) || match_regexp(line, lineNo, record, SORT_QUAD_COMPACT, "debugShowSort" +
-" [IDX] id=IDX quad start=IDX PT_VAL end=IDX PT_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
- ) || match_regexp(line, lineNo, record, SORT_CUBIC_COMPACT, "debugShowSort" +
-" [IDX] id=IDX cubic start=IDX PT_VAL end=IDX PT_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
- );
- break;
- case REC_TYPE_MARK:
- found = match_regexp(line, lineNo, record, MARK_LINE, "markWinding" +
-" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_QUAD, "markWinding" +
-" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_CUBIC, "markWinding" +
-" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_DONE_LINE, "markDoneBinary" +
-" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_DONE_QUAD, "markDoneBinary" +
-" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_DONE_CUBIC, "markDoneBinary" +
-" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_UNSORTABLE_LINE, "markUnsortable" +
-" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_UNSORTABLE_QUAD, "markUnsortable" +
-" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_UNSORTABLE_CUBIC, "markUnsortable" +
-" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_SIMPLE_LINE, "markWinding" +
-" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_SIMPLE_QUAD, "markWinding" +
-" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_SIMPLE_CUBIC, "markWinding" +
-" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_SIMPLE_DONE_LINE, "markDone" +
-" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_SIMPLE_DONE_QUAD, "markDone" +
-" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_SIMPLE_DONE_CUBIC, "markDone" +
-" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_DONE_UNARY_LINE, "markDoneUnary" +
-" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_DONE_UNARY_QUAD, "markDoneUnary" +
-" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
- ) || match_regexp(line, lineNo, record, MARK_DONE_UNARY_CUBIC, "markDoneUnary" +
-" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
- );
- break;
- case REC_TYPE_OP:
- found = match_regexp(line, lineNo, record, OP_DIFFERENCE, "op difference"
- ) || match_regexp(line, lineNo, record, OP_INTERSECT, "op intersect"
- ) || match_regexp(line, lineNo, record, OP_UNION, "op union"
- ) || match_regexp(line, lineNo, record, OP_XOR, "op xor"
- );
- break;
- case REC_TYPE_UNKNOWN:
- found = true;
- break;
- }
- if (!found) {
- console.log(line + " [" + lineNo + "] of type " + type + " not found");
- }
- }
- if (recType != REC_TYPE_UNKNOWN) {
- records.push(recType);
- records.push(lastLineNo);
- records.push(record);
- }
- if (records.length >= 1) {
- tests[testIndex] = records;
- testLines[testIndex] = lines;
- }
-}
-
-function init(test) {
- var canvas = document.getElementById('canvas');
- if (!canvas.getContext) return;
- screenWidth = canvas.width = window.innerWidth - 20;
- screenHeight = canvas.height = window.innerHeight - 20;
- ctx = canvas.getContext('2d');
- xmin = Infinity;
- xmax = -Infinity;
- ymin = Infinity;
- ymax = -Infinity;
- hasPath = hasComputedPath = false;
- for (var testIndex = 0; testIndex < test.length; testIndex += 3) {
- var recType = test[testIndex];
- if (!typeof recType == 'number' || recType < REC_TYPE_UNKNOWN || recType > REC_TYPE_LAST) {
- console.log("unknown rec type: " + recType);
- throw "stop execution";
- }
- var records = test[testIndex + 2];
- for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
- var fragType = records[recordIndex];
- if (!typeof fragType == 'number' || fragType < 1 || fragType > FRAG_TYPE_LAST) {
- console.log("unknown in range frag type: " + fragType);
- throw "stop execution";
- }
- var frags = records[recordIndex + 1];
- var first = 0;
- var last = -1;
- var first2 = 0;
- var last2 = 0;
- switch (recType) {
- case REC_TYPE_COMPUTED:
- if (fragType == COMPUTED_SET_1 || fragType == COMPUTED_SET_2) {
- break;
- }
- hasComputedPath = true;
- case REC_TYPE_PATH:
- switch (fragType) {
- case PATH_LINE:
- last = 4;
- break;
- case PATH_QUAD:
- last = 6;
- break;
- case PATH_CUBIC:
- last = 8;
- break;
- default:
- console.log("unknown " + (recType == REC_TYPE_PATH ? "REC_TYPE_PATH"
- : "REC_TYPE_COMPUTED") + " frag type:" + fragType);
- throw "stop execution";
- }
- if (recType == REC_TYPE_PATH) {
- hasPath = true;
- }
- break;
- case REC_TYPE_ACTIVE:
- first = 1;
- switch (fragType) {
- case ACTIVE_LINE_SPAN:
- last = 5;
- break;
- case ACTIVE_QUAD_SPAN:
- last = 7;
- break;
- case ACTIVE_CUBIC_SPAN:
- last = 9;
- break;
- default:
- console.log("unknown REC_TYPE_ACTIVE frag type: " + fragType);
- throw "stop execution";
- }
- break;
- case REC_TYPE_ADD:
- switch (fragType) {
- case ADD_MOVETO:
- break;
- case ADD_LINETO:
- last = 4;
- break;
- case ADD_QUADTO:
- last = 6;
- break;
- case ADD_CUBICTO:
- last = 8;
- break;
- case ADD_CLOSE:
- break;
- default:
- console.log("unknown REC_TYPE_ADD frag type: " + fragType);
- throw "stop execution";
- }
- break;
- case REC_TYPE_SECT:
- switch (fragType) {
- case INTERSECT_LINE:
- first = 1; last = 5; first2 = 8; last2 = 12;
- break;
- case INTERSECT_LINE_2:
- first = 1; last = 5; first2 = 11; last2 = 15;
- break;
- case INTERSECT_LINE_NO:
- first = 0; last = 4; first2 = 4; last2 = 8;
- break;
- case INTERSECT_QUAD_LINE:
- first = 1; last = 7; first2 = 10; last2 = 14;
- break;
- case INTERSECT_QUAD_LINE_2:
- first = 1; last = 7; first2 = 13; last2 = 17;
- break;
- case INTERSECT_QUAD_LINE_NO:
- first = 0; last = 6; first2 = 6; last2 = 10;
- break;
- case INTERSECT_QUAD:
- first = 1; last = 7; first2 = 10; last2 = 16;
- break;
- case INTERSECT_QUAD_2:
- first = 1; last = 7; first2 = 13; last2 = 19;
- break;
- case INTERSECT_QUAD_NO:
- first = 0; last = 6; first2 = 6; last2 = 12;
- break;
- case INTERSECT_SELF_CUBIC:
- first = 1; last = 9;
- break;
- case INTERSECT_SELF_CUBIC_NO:
- first = 0; last = 8;
- break;
- case INTERSECT_CUBIC_LINE:
- first = 1; last = 9; first2 = 12; last2 = 16;
- break;
- case INTERSECT_CUBIC_LINE_2:
- first = 1; last = 9; first2 = 15; last2 = 19;
- break;
- case INTERSECT_CUBIC_LINE_3:
- first = 1; last = 9; first2 = 18; last2 = 22;
- break;
- case INTERSECT_CUBIC_LINE_NO:
- first = 0; last = 8; first2 = 8; last2 = 12;
- break;
- case INTERSECT_CUBIC:
- first = 1; last = 9; first2 = 12; last2 = 20;
- break;
- case INTERSECT_CUBIC_2:
- first = 1; last = 9; first2 = 15; last2 = 23;
- break;
- case INTERSECT_CUBIC_3:
- first = 1; last = 9; first2 = 18; last2 = 26;
- break;
- case INTERSECT_CUBIC_4:
- first = 1; last = 9; first2 = 21; last2 = 29;
- break;
- case INTERSECT_CUBIC_NO:
- first = 0; last = 8; first2 = 8; last2 = 16;
- break;
- default:
- console.log("unknown REC_TYPE_SECT frag type: " + fragType);
- throw "stop execution";
- }
- break;
- default:
- continue;
- }
- for (var idx = first; idx < last; idx += 2) {
- xmin = Math.min(xmin, frags[idx]);
- xmax = Math.max(xmax, frags[idx]);
- ymin = Math.min(ymin, frags[idx + 1]);
- ymax = Math.max(ymax, frags[idx + 1]);
- }
- for (var idx = first2; idx < last2; idx += 2) {
- xmin = Math.min(xmin, frags[idx]);
- xmax = Math.max(xmax, frags[idx]);
- ymin = Math.min(ymin, frags[idx + 1]);
- ymax = Math.max(ymax, frags[idx + 1]);
- }
- }
- }
- setScale();
- if (hasPath == false && hasComputedPath == true && !draw_computed) {
- draw_computed = 3; // show both quadratics and cubics
- }
- if (hasPath == true && hasComputedPath == false && draw_computed) {
- draw_computed = 0;
- }
-}
-
-function setScale() {
- var srcWidth = xmax - xmin;
- var srcHeight = ymax - ymin;
- var hscale = ctx.canvas.width / srcWidth;
- var vscale = ctx.canvas.height / srcHeight;
- scale = Math.min(hscale, vscale);
- var invScale = 1 / scale;
- var sxmin = xmin - invScale * 5;
- var symin = ymin - invScale * 10;
- var sxmax = xmax + invScale * (6 * decimal_places + 10);
- var symax = ymax + invScale * 10;
- srcWidth = sxmax - sxmin;
- srcHeight = symax - symin;
- hscale = ctx.canvas.width / srcWidth;
- vscale = ctx.canvas.height / srcHeight;
- scale = Math.min(hscale, vscale);
- srcLeft = sxmin;
- srcTop = symin;
-}
-
-function drawPoint(px, py, end) {
- for (var pts = 0; pts < drawnPts.length; pts += 2) {
- var x = drawnPts[pts];
- var y = drawnPts[pts + 1];
- if (px == x && py == y) {
- return;
- }
- }
- drawnPts.push(px);
- drawnPts.push(py);
- var label = px.toFixed(decimal_places) + ", " + py.toFixed(decimal_places);
- var _px = (px - srcLeft) * scale;
- var _py = (py - srcTop) * scale;
- ctx.beginPath();
- ctx.arc(_px, _py, 3, 0, Math.PI*2, true);
- ctx.closePath();
- if (end) {
- ctx.fill();
- } else {
- ctx.stroke();
- }
- ctx.textAlign = "left";
- ctx.fillText(label, _px + 5, _py);
-}
-
-function drawPoints(ptArray, curveType, drawControls) {
- var count = (curveType - PATH_LINE + 2) * 2;
- for (var idx = 0; idx < count; idx += 2) {
- if (!drawControls && idx != 0 && idx != count - 2) {
- continue;
- }
- drawPoint(ptArray[idx], ptArray[idx + 1], idx == 0 || idx == count - 2);
- }
-}
-
-function drawControlLines(curve, curveType, drawEnd) {
- if (curveType == PATH_LINE) {
- return;
- }
- ctx.strokeStyle = "rgba(0,0,0, 0.3)";
- drawLine(curve[0], curve[1], curve[2], curve[3]);
- drawLine(curve[2], curve[3], curve[4], curve[5]);
- if (curveType == PATH_CUBIC) {
- drawLine(curve[4], curve[5], curve[6], curve[7]);
- if (drawEnd > 1) {
- drawLine(curve[6], curve[7], curve[0], curve[1]);
- if (drawEnd > 2) {
- drawLine(curve[0], curve[1], curve[4], curve[5]);
- drawLine(curve[6], curve[7], curve[2], curve[3]);
- }
- }
- } else if (drawEnd > 1) {
- drawLine(curve[4], curve[5], curve[0], curve[1]);
- }
-}
-
-function pointAtT(curve, curveType, t) {
- var xy = {};
- switch (curveType) {
- case PATH_LINE:
- var a = 1 - t;
- var b = t;
- xy.x = a * curve[0] + b * curve[2];
- xy.y = a * curve[1] + b * curve[3];
- break;
- case PATH_QUAD:
- var one_t = 1 - t;
- var a = one_t * one_t;
- var b = 2 * one_t * t;
- var c = t * t;
- xy.x = a * curve[0] + b * curve[2] + c * curve[4];
- xy.y = a * curve[1] + b * curve[3] + c * curve[5];
- break;
- case PATH_CUBIC:
- var one_t = 1 - t;
- var one_t2 = one_t * one_t;
- var a = one_t2 * one_t;
- var b = 3 * one_t2 * t;
- var t2 = t * t;
- var c = 3 * one_t * t2;
- var d = t2 * t;
- xy.x = a * curve[0] + b * curve[2] + c * curve[4] + d * curve[6];
- xy.y = a * curve[1] + b * curve[3] + c * curve[5] + d * curve[7];
- break;
- }
- return xy;
-}
-
-function drawPointAtT(curve, curveType) {
- var x, y;
- var xy = pointAtT(curve, curveType, curveT);
- drawPoint(xy.x, xy.y, true);
- if (!draw_intersectT) {
- return;
- }
- ctx.fillStyle = "red";
- drawTAtPointUp(xy.x, xy.y, curveT);
-}
-
-function drawTAtPointUp(px, py, t) {
- var label = t.toFixed(decimal_places);
- var _px = (px - srcLeft)* scale;
- var _py = (py - srcTop) * scale;
- ctx.fillText(label, _px + 5, _py - 10);
-}
-
-function drawTAtPointDown(px, py, t) {
- var label = t.toFixed(decimal_places);
- var _px = (px - srcLeft)* scale;
- var _py = (py - srcTop) * scale;
- ctx.fillText(label, _px + 5, _py + 10);
-}
-
-function alreadyDrawnLine(x1, y1, x2, y2) {
- for (var pts = 0; pts < drawnLines.length; pts += 4) {
- if (x1 == drawnLines[pts] && y1 == drawnLines[pts + 1]
- && x2 == drawnLines[pts + 2] && y2 == drawnLines[pts + 3]) {
- return true;
- }
- }
- drawnLines.push(x1);
- drawnLines.push(y1);
- drawnLines.push(x2);
- drawnLines.push(y2);
- return false;
-}
-
-function drawLine(x1, y1, x2, y2) {
- if (alreadyDrawnLine(x1, y1, x2, y2)) {
- return;
- }
- ctx.beginPath();
- ctx.moveTo((x1 - srcLeft) * scale,
- (y1 - srcTop) * scale);
- ctx.lineTo((x2 - srcLeft) * scale,
- (y2 - srcTop) * scale);
- ctx.stroke();
-}
-
-function linePartial(x1, y1, x2, y2, t1, t2) {
- var dx = x1 - x2;
- var dy = y1 - y2;
- var array = [
- x1 - t1 * dx,
- y1 - t1 * dy,
- x1 - t2 * dx,
- y1 - t2 * dy
- ];
- return array;
-}
-
-function drawLinePartial(x1, y1, x2, y2, t1, t2) {
- var a = linePartial(x1, y1, x2, y2, t1, t2);
- var ax = a[0];
- var ay = a[1];
- var bx = a[2];
- var by = a[3];
- if (alreadyDrawnLine(ax, ay, bx, by)) {
- return;
- }
- ctx.beginPath();
- ctx.moveTo((ax - srcLeft) * scale,
- (ay - srcTop) * scale);
- ctx.lineTo((bx - srcLeft) * scale,
- (by - srcTop) * scale);
- ctx.stroke();
-}
-
-function alreadyDrawnQuad(x1, y1, x2, y2, x3, y3) {
- for (var pts = 0; pts < drawnQuads.length; pts += 6) {
- if (x1 == drawnQuads[pts] && y1 == drawnQuads[pts + 1]
- && x2 == drawnQuads[pts + 2] && y2 == drawnQuads[pts + 3]
- && x3 == drawnQuads[pts + 4] && x3 == drawnQuads[pts + 5]) {
- return true;
- }
- }
- drawnQuads.push(x1);
- drawnQuads.push(y1);
- drawnQuads.push(x2);
- drawnQuads.push(y2);
- drawnQuads.push(x3);
- drawnQuads.push(y3);
- return false;
-}
-
-function drawQuad(x1, y1, x2, y2, x3, y3) {
- if (alreadyDrawnQuad(x1, y1, x2, y2, x3, y3)) {
- return;
- }
- ctx.beginPath();
- ctx.moveTo((x1 - srcLeft) * scale,
- (y1 - srcTop) * scale);
- ctx.quadraticCurveTo((x2 - srcLeft) * scale,
- (y2 - srcTop) * scale,
- (x3 - srcLeft) * scale,
- (y3 - srcTop) * scale);
- ctx.stroke();
-}
-
-function interp(A, B, t) {
- return A + (B - A) * t;
-}
-
-function interp_quad_coords(x1, x2, x3, t)
-{
- var ab = interp(x1, x2, t);
- var bc = interp(x2, x3, t);
- var abc = interp(ab, bc, t);
- return abc;
-}
-
-function quadPartial(x1, y1, x2, y2, x3, y3, t1, t2) {
- var ax = interp_quad_coords(x1, x2, x3, t1);
- var ay = interp_quad_coords(y1, y2, y3, t1);
- var dx = interp_quad_coords(x1, x2, x3, (t1 + t2) / 2);
- var dy = interp_quad_coords(y1, y2, y3, (t1 + t2) / 2);
- var cx = interp_quad_coords(x1, x2, x3, t2);
- var cy = interp_quad_coords(y1, y2, y3, t2);
- var bx = 2*dx - (ax + cx)/2;
- var by = 2*dy - (ay + cy)/2;
- var array = [
- ax, ay, bx, by, cx, cy
- ];
- return array;
-}
-
-function drawQuadPartial(x1, y1, x2, y2, x3, y3, t1, t2) {
- var a = quadPartial(x1, y1, x2, y2, x3, y3, t1, t2);
- var ax = a[0];
- var ay = a[1];
- var bx = a[2];
- var by = a[3];
- var cx = a[4];
- var cy = a[5];
- if (alreadyDrawnQuad(ax, ay, bx, by, cx, cy)) {
- return;
- }
- ctx.beginPath();
- ctx.moveTo((ax - srcLeft) * scale,
- (ay - srcTop) * scale);
- ctx.quadraticCurveTo((bx - srcLeft) * scale,
- (by - srcTop) * scale,
- (cx - srcLeft) * scale,
- (cy - srcTop) * scale);
- ctx.stroke();
-}
-
-function alreadyDrawnCubic(x1, y1, x2, y2, x3, y3, x4, y4) {
- for (var pts = 0; pts < drawnCubics.length; pts += 8) {
- if (x1 == drawnCubics[pts] && y1 == drawnCubics[pts + 1]
- && x2 == drawnCubics[pts + 2] && y2 == drawnCubics[pts + 3]
- && x3 == drawnCubics[pts + 4] && y3 == drawnCubics[pts + 5]
- && x4 == drawnCubics[pts + 6] && y4 == drawnCubics[pts + 7]) {
- return true;
- }
- }
- drawnCubics.push(x1);
- drawnCubics.push(y1);
- drawnCubics.push(x2);
- drawnCubics.push(y2);
- drawnCubics.push(x3);
- drawnCubics.push(y3);
- drawnCubics.push(x4);
- drawnCubics.push(y4);
- return false;
-}
-
-function drawCubic(x1, y1, x2, y2, x3, y3, x4, y4) {
- if (alreadyDrawnCubic(x1, y1, x2, y2, x3, y3, x4, y4)) {
- return;
- }
- ctx.beginPath();
- ctx.moveTo((x1 - srcLeft) * scale,
- (y1 - srcTop) * scale);
- ctx.bezierCurveTo((x2 - srcLeft) * scale,
- (y2 - srcTop) * scale,
- (x3 - srcLeft) * scale,
- (y3 - srcTop) * scale,
- (x4 - srcLeft) * scale,
- (y4 - srcTop) * scale);
- ctx.stroke();
-}
-
-function interp_cubic_coords(x1, x2, x3, x4, t)
-{
- var ab = interp(x1, x2, t);
- var bc = interp(x2, x3, t);
- var cd = interp(x3, x4, t);
- var abc = interp(ab, bc, t);
- var bcd = interp(bc, cd, t);
- var abcd = interp(abc, bcd, t);
- return abcd;
-}
-
-function cubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2) {
- var ax = interp_cubic_coords(x1, x2, x3, x4, t1);
- var ay = interp_cubic_coords(y1, y2, y3, y4, t1);
- var ex = interp_cubic_coords(x1, x2, x3, x4, (t1*2+t2)/3);
- var ey = interp_cubic_coords(y1, y2, y3, y4, (t1*2+t2)/3);
- var fx = interp_cubic_coords(x1, x2, x3, x4, (t1+t2*2)/3);
- var fy = interp_cubic_coords(y1, y2, y3, y4, (t1+t2*2)/3);
- var dx = interp_cubic_coords(x1, x2, x3, x4, t2);
- var dy = interp_cubic_coords(y1, y2, y3, y4, t2);
- var mx = ex * 27 - ax * 8 - dx;
- var my = ey * 27 - ay * 8 - dy;
- var nx = fx * 27 - ax - dx * 8;
- var ny = fy * 27 - ay - dy * 8;
- var bx = (mx * 2 - nx) / 18;
- var by = (my * 2 - ny) / 18;
- var cx = (nx * 2 - mx) / 18;
- var cy = (ny * 2 - my) / 18;
- var array = [
- ax, ay, bx, by, cx, cy, dx, dy
- ];
- return array;
-}
-
-function drawCubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2) {
- var a = cubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2);
- var ax = a[0];
- var ay = a[1];
- var bx = a[2];
- var by = a[3];
- var cx = a[4];
- var cy = a[5];
- var dx = a[6];
- var dy = a[7];
- if (alreadyDrawnCubic(ax, ay, bx, by, cx, cy, dx, dy)) {
- return;
- }
- ctx.beginPath();
- ctx.moveTo((ax - srcLeft) * scale,
- (ay - srcTop) * scale);
- ctx.bezierCurveTo((bx - srcLeft) * scale,
- (by - srcTop) * scale,
- (cx - srcLeft) * scale,
- (cy - srcTop) * scale,
- (dx - srcLeft) * scale,
- (dy - srcTop) * scale);
- ctx.stroke();
-}
-
-function boundsWidth(pts) {
- var min = pts[0];
- var max = pts[0];
- for (var idx = 2; idx < pts.length; idx += 2) {
- min = Math.min(min, pts[idx]);
- max = Math.max(max, pts[idx]);
- }
- return max - min;
-}
-
-function boundsHeight(pts) {
- var min = pts[1];
- var max = pts[1];
- for (var idx = 3; idx < pts.length; idx += 2) {
- min = Math.min(min, pts[idx]);
- max = Math.max(max, pts[idx]);
- }
- return max - min;
-}
-
-function tangent(pts) {
- var dx = pts[2] - pts[0];
- var dy = pts[3] - pts[1];
- if (dx == 0 && dy == 0 && pts.length > 4) {
- dx = pts[4] - pts[0];
- dy = pts[5] - pts[1];
- if (dx == 0 && dy == 0 && pts.length > 6) {
- dx = pts[6] - pts[0];
- dy = pts[7] - pts[1];
- }
- }
- return Math.atan2(-dy, dx);
-}
-
-function hodograph(cubic) {
- var hodo = [];
- hodo[0] = 3 * (cubic[2] - cubic[0]);
- hodo[1] = 3 * (cubic[3] - cubic[1]);
- hodo[2] = 3 * (cubic[4] - cubic[2]);
- hodo[3] = 3 * (cubic[5] - cubic[3]);
- hodo[4] = 3 * (cubic[6] - cubic[4]);
- hodo[5] = 3 * (cubic[7] - cubic[5]);
- return hodo;
-}
-
-function hodograph2(cubic) {
- var quad = hodograph(cubic);
- var hodo = [];
- hodo[0] = 2 * (quad[2] - quad[0]);
- hodo[1] = 2 * (quad[3] - quad[1]);
- hodo[2] = 2 * (quad[4] - quad[2]);
- hodo[3] = 2 * (quad[5] - quad[3]);
- return hodo;
-}
-
-function quadraticRootsReal(A, B, C, s) {
- if (A == 0) {
- if (B == 0) {
- s[0] = 0;
- return C == 0;
- }
- s[0] = -C / B;
- return 1;
- }
- /* normal form: x^2 + px + q = 0 */
- var p = B / (2 * A);
- var q = C / A;
- var p2 = p * p;
- if (p2 < q) {
- return 0;
- }
- var sqrt_D = 0;
- if (p2 > q) {
- sqrt_D = sqrt(p2 - q);
- }
- s[0] = sqrt_D - p;
- s[1] = -sqrt_D - p;
- return 1 + s[0] != s[1];
-}
-
-function add_valid_ts(s, realRoots, t) {
- var foundRoots = 0;
- for (var index = 0; index < realRoots; ++index) {
- var tValue = s[index];
- if (tValue >= 0 && tValue <= 1) {
- for (var idx2 = 0; idx2 < foundRoots; ++idx2) {
- if (t[idx2] != tValue) {
- t[foundRoots++] = tValue;
- }
- }
- }
- }
- return foundRoots;
-}
-
-function quadraticRootsValidT(a, b, c, t) {
- var s = [];
- var realRoots = quadraticRootsReal(A, B, C, s);
- var foundRoots = add_valid_ts(s, realRoots, t);
- return foundRoots != 0;
-}
-
-function find_cubic_inflections(cubic, tValues) {
- var Ax = src[2] - src[0];
- var Ay = src[3] - src[1];
- var Bx = src[4] - 2 * src[2] + src[0];
- var By = src[5] - 2 * src[3] + src[1];
- var Cx = src[6] + 3 * (src[2] - src[4]) - src[0];
- var Cy = src[7] + 3 * (src[3] - src[5]) - src[1];
- return quadraticRootsValidT(Bx * Cy - By * Cx, (Ax * Cy - Ay * Cx),
- Ax * By - Ay * Bx, tValues);
-}
-
-function dxy_at_t(curve, type, t) {
- var dxy = {};
- if (type == PATH_QUAD) {
- var a = t - 1;
- var b = 1 - 2 * t;
- var c = t;
- dxy.x = a * curve[0] + b * curve[2] + c * curve[4];
- dxy.y = a * curve[1] + b * curve[3] + c * curve[5];
- } else if (type == PATH_CUBIC) {
- var one_t = 1 - t;
- var a = curve[0];
- var b = curve[2];
- var c = curve[4];
- var d = curve[6];
- dxy.x = 3 * ((b - a) * one_t * one_t + 2 * (c - b) * t * one_t + (d - c) * t * t);
- a = curve[1];
- b = curve[3];
- c = curve[5];
- d = curve[7];
- dxy.y = 3 * ((b - a) * one_t * one_t + 2 * (c - b) * t * one_t + (d - c) * t * t);
- }
- return dxy;
-}
-
-function drawLabel(num, px, py) {
- ctx.beginPath();
- ctx.arc(px, py, 8, 0, Math.PI*2, true);
- ctx.closePath();
- ctx.strokeStyle = "rgba(0,0,0, 0.4)";
- ctx.lineWidth = num == 0 || num == 3 ? 2 : 1;
- ctx.stroke();
- ctx.fillStyle = "black";
- ctx.font = "normal 10px Arial";
- // ctx.rotate(0.001);
- ctx.fillText(num, px - 2, py + 3);
- // ctx.rotate(-0.001);
-}
-
-function drawLabelX(ymin, num, loc) {
- var px = (loc - srcLeft) * scale;
- var py = (ymin - srcTop) * scale - 20;
- drawLabel(num, px, py);
-}
-
-function drawLabelY(xmin, num, loc) {
- var px = (xmin - srcLeft) * scale - 20;
- var py = (loc - srcTop) * scale;
- drawLabel(num, px, py);
-}
-
-function drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY) {
- ctx.beginPath();
- ctx.moveTo(hx, hy - 100);
- ctx.lineTo(hx, hy);
- ctx.strokeStyle = hMinY < 0 ? "green" : "blue";
- ctx.stroke();
- ctx.beginPath();
- ctx.moveTo(hx, hy);
- ctx.lineTo(hx, hy + 100);
- ctx.strokeStyle = hMaxY > 0 ? "green" : "blue";
- ctx.stroke();
- ctx.beginPath();
- ctx.moveTo(hx - 100, hy);
- ctx.lineTo(hx, hy);
- ctx.strokeStyle = hMinX < 0 ? "green" : "blue";
- ctx.stroke();
- ctx.beginPath();
- ctx.moveTo(hx, hy);
- ctx.lineTo(hx + 100, hy);
- ctx.strokeStyle = hMaxX > 0 ? "green" : "blue";
- ctx.stroke();
-}
-
-function scalexy(x, y, mag) {
- var length = Math.sqrt(x * x + y * y);
- return mag / length;
-}
-
-function drawArrow(x, y, dx, dy) {
- var dscale = scalexy(dx, dy, 1 / scale * 100);
- dx *= dscale;
- dy *= dscale;
- ctx.beginPath();
- ctx.moveTo((x - srcLeft) * scale, (y - srcTop) * scale);
- x += dx;
- y += dy;
- ctx.lineTo((x - srcLeft) * scale, (y - srcTop) * scale);
- dx /= 10;
- dy /= 10;
- ctx.lineTo((x - dy - srcLeft) * scale, (y + dx - srcTop) * scale);
- ctx.lineTo((x + dx * 2 - srcLeft) * scale, (y + dy * 2 - srcTop) * scale);
- ctx.lineTo((x + dy - srcLeft) * scale, (y - dx - srcTop) * scale);
- ctx.lineTo((x - srcLeft) * scale, (y - srcTop) * scale);
- ctx.strokeStyle = "rgba(0,75,0, 0.4)";
- ctx.stroke();
-}
-
-function drawCurveSpecials(curve, type) {
- if (pt_labels) {
- drawPoints(curve, type, pt_labels == 2);
- }
- if (control_lines != 0) {
- drawControlLines(curve, type, control_lines);
- }
- if (curve_t) {
- drawPointAtT(curve, type);
- }
- if (draw_midpoint) {
- var mid = pointAtT(curve, type, 0.5);
- drawPoint(mid.x, mid.y, true);
- }
- if (type == PATH_LINE) {
- return;
- }
- if (draw_deriviatives > 0) {
- var d = dxy_at_t(curve, type, 0);
- drawArrow(curve[0], curve[1], d.x, d.y);
- if (draw_deriviatives == 2) {
- d = dxy_at_t(curve, type, 1);
- if (type == PATH_CUBIC) {
- drawArrow(curve[6], curve[7], d.x, d.y);
- } else {
- drawArrow(curve[4], curve[5], d.x, d.y);
- }
- }
- if (draw_midpoint) {
- var mid = pointAtT(curve, 0.5);
- d = dxy_at_t(curve, type, 0.5);
- drawArrow(mid.x, mid.y, d.x, d.y);
- }
- }
- if (type != PATH_CUBIC) {
- return;
- }
- if (draw_hodo == 1 || draw_hodo == 2) {
- var hodo = hodograph(curve);
- var hMinX = Math.min(0, hodo[0], hodo[2], hodo[4]);
- var hMinY = Math.min(0, hodo[1], hodo[3], hodo[5]);
- var hMaxX = Math.max(0, hodo[0], hodo[2], hodo[4]);
- var hMaxY = Math.max(0, hodo[1], hodo[3], hodo[5]);
- var hScaleX = hMaxX - hMinX > 0 ? ctx.canvas.width / (hMaxX - hMinX) : 1;
- var hScaleY = hMaxY - hMinY > 0 ? ctx.canvas.height / (hMaxY - hMinY) : 1;
- var hUnit = Math.min(hScaleX, hScaleY);
- hUnit /= 2;
- var hx = xoffset - hMinX * hUnit;
- var hy = yoffset - hMinY * hUnit;
- ctx.moveTo(hx + hodo[0] * hUnit, hy + hodo[1] * hUnit);
- ctx.quadraticCurveTo(
- hx + hodo[2] * hUnit, hy + hodo[3] * hUnit,
- hx + hodo[4] * hUnit, hy + hodo[5] * hUnit);
- ctx.strokeStyle = "red";
- ctx.stroke();
- if (draw_hodo == 1) {
- drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY);
- }
- }
- if (draw_hodo == 3) {
- var hodo = hodograph2(curve);
- var hMinX = Math.min(0, hodo[0], hodo[2]);
- var hMinY = Math.min(0, hodo[1], hodo[3]);
- var hMaxX = Math.max(0, hodo[0], hodo[2]);
- var hMaxY = Math.max(0, hodo[1], hodo[3]);
- var hScaleX = hMaxX - hMinX > 0 ? ctx.canvas.width / (hMaxX - hMinX) : 1;
- var hScaleY = hMaxY - hMinY > 0 ? ctx.canvas.height / (hMaxY - hMinY) : 1;
- var hUnit = Math.min(hScaleX, hScaleY);
- hUnit /= 2;
- var hx = xoffset - hMinX * hUnit;
- var hy = yoffset - hMinY * hUnit;
- ctx.moveTo(hx + hodo[0] * hUnit, hy + hodo[1] * hUnit);
- ctx.lineTo(hx + hodo[2] * hUnit, hy + hodo[3] * hUnit);
- ctx.strokeStyle = "red";
- ctx.stroke();
- drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY);
- }
- if (draw_sequence) {
- var ymin = Math.min(curve[1], curve[3], curve[5], curve[7]);
- for (var i = 0; i < 8; i+= 2) {
- drawLabelX(ymin, i >> 1, curve[i]);
- }
- var xmin = Math.min(curve[0], curve[2], curve[4], curve[6]);
- for (var i = 1; i < 8; i+= 2) {
- drawLabelY(xmin, i >> 1, curve[i]);
- }
- }
-}
-
-function logCurves(test) {
- for (curves in test) {
- var curve = test[curves];
- if (curve.length != 8) {
- continue;
- }
- var str = "{{";
- for (i = 0; i < 8; i += 2) {
- str += curve[i].toFixed(decimal_places) + "," + curve[i + 1].toFixed(decimal_places);
- if (i < 6) {
- str += "}, {";
- }
- }
- str += "}}";
- console.log(str);
- }
-}
-
-function draw(test, lines, title) {
- ctx.fillStyle = "rgba(0,0,0, 0.1)";
- ctx.font = "normal 50px Arial";
- ctx.textAlign = "left";
- ctx.fillText(title, 50, 50);
- ctx.font = "normal 10px Arial";
- ctx.lineWidth = "1.001"; "0.999";
- var secondPath = test.length;
- var closeCount = 0;
- var logStart = -1;
- var logRange = 0;
- // find last active rec type at this step
- var curType = test[0];
- var curStep = 0;
- var hasOp = false;
- var lastActive = 0;
- var lastAdd = 0;
- var lastSect = 0;
- var lastSort = 0;
- var lastMark = 0;
- activeCount = 0;
- addCount = 0;
- sectCount = 0;
- sortCount = 0;
- markCount = 0;
- activeMax = 0;
- addMax = 0;
- sectMax = 0;
- sectMax2 = 0;
- sortMax = 0;
- markMax = 0;
- lastIndex = test.length - 3;
- for (var testIndex = 0; testIndex < test.length; testIndex += 3) {
- var recType = test[testIndex];
- if (!typeof recType == 'number' || recType < REC_TYPE_UNKNOWN || recType > REC_TYPE_LAST) {
- console.log("unknown rec type: " + recType);
- throw "stop execution";
- }
- // if (curType == recType && curType != REC_TYPE_ADD) {
- // continue;
- // }
- var inStepRange = step_limit == 0 || curStep < step_limit;
- curType = recType;
- if (recType == REC_TYPE_OP) {
- hasOp = true;
- continue;
- }
- if (recType == REC_TYPE_UNKNOWN) {
- // these types do not advance step
- continue;
- }
- var bumpStep = false;
- var records = test[testIndex + 2];
- var fragType = records[0];
- if (recType == REC_TYPE_ADD) {
- if (records.length != 2) {
- console.log("expect only two elements: " + records.length);
- throw "stop execution";
- }
- if (fragType == ADD_MOVETO || fragType == ADD_CLOSE) {
- continue;
- }
- ++addMax;
- if (!draw_add || !inStepRange) {
- continue;
- }
- lastAdd = testIndex;
- ++addCount;
- bumpStep = true;
- }
- if (recType == REC_TYPE_PATH && hasOp) {
- secondPath = testIndex;
- }
- if (recType == REC_TYPE_ACTIVE) {
- ++activeMax;
- if (!draw_active || !inStepRange) {
- continue;
- }
- lastActive = testIndex;
- ++activeCount;
- bumpStep = true;
- }
- if (recType == REC_TYPE_SECT) {
- if (records.length != 2) {
- console.log("expect only two elements: " + records.length);
- throw "stop execution";
- }
- ++sectMax;
- var sectBump = 1;
- switch (fragType) {
- case INTERSECT_LINE:
- case INTERSECT_QUAD_LINE:
- case INTERSECT_QUAD:
- case INTERSECT_SELF_CUBIC:
- case INTERSECT_CUBIC_LINE:
- case INTERSECT_CUBIC:
- sectBump = 1;
- break;
- case INTERSECT_LINE_2:
- case INTERSECT_QUAD_LINE_2:
- case INTERSECT_QUAD_2:
- case INTERSECT_CUBIC_LINE_2:
- case INTERSECT_CUBIC_2:
- sectBump = 2;
- break;
- case INTERSECT_LINE_NO:
- case INTERSECT_QUAD_LINE_NO:
- case INTERSECT_QUAD_NO:
- case INTERSECT_SELF_CUBIC_NO:
- case INTERSECT_CUBIC_LINE_NO:
- case INTERSECT_CUBIC_NO:
- sectBump = 0;
- break;
- case INTERSECT_CUBIC_LINE_3:
- case INTERSECT_CUBIC_3:
- sectBump = 3;
- break;
- case INTERSECT_CUBIC_4:
- sectBump = 4;
- break;
- default:
- console.log("missing case " + records.length);
- throw "stop execution";
- }
- sectMax2 += sectBump;
- if (draw_intersection <= 1 || !inStepRange) {
- continue;
- }
- lastSect = testIndex;
- sectCount += sectBump;
- bumpStep = true;
- }
- if (recType == REC_TYPE_SORT) {
- ++sortMax;
- if (!draw_sort || !inStepRange) {
- continue;
- }
- lastSort = testIndex;
- ++sortCount;
- bumpStep = true;
- }
- if (recType == REC_TYPE_MARK) {
- ++markMax;
- if (!draw_mark || !inStepRange) {
- continue;
- }
- lastMark = testIndex;
- ++markCount;
- bumpStep = true;
- }
- if (bumpStep) {
- lastIndex = testIndex;
- logStart = test[testIndex + 1];
- logRange = records.length / 2;
- ++curStep;
- }
- }
- stepMax = (draw_add ? addMax : 0) + (draw_active ? activeMax : 0)
- + (draw_sort ? sortMax : 0) + (draw_mark ? markMax : 0)
- + (draw_intersection == 2 ? sectMax : draw_intersection == 3 ? sectMax2 : 0);
- if (stepMax == 0) {
- stepMax = addMax + activeMax + sortMax + markMax;
- }
- drawnPts = [];
- drawnLines = [];
- drawnQuads = [];
- drawnCubics = [];
- var pathIndex = 0;
- var opLetter = 'S';
- for (var testIndex = lastIndex; testIndex >= 0; testIndex -= 3) {
- var recType = test[testIndex];
- var records = test[testIndex + 2];
- for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
- var fragType = records[recordIndex];
- if (!typeof fragType == 'number' || fragType < 1 || fragType > FRAG_TYPE_LAST) {
- console.log("unknown in range frag type: " + fragType);
- throw "stop execution";
- }
- var frags = records[recordIndex + 1];
- switch (recType) {
- case REC_TYPE_COMPUTED:
- if (draw_computed == 0) {
- continue;
- }
- ctx.lineWidth = 1;
- ctx.strokeStyle = pathIndex == 0 ? "black" : "red";
- ctx.fillStyle = "blue";
- var drawThis = false;
- switch (fragType) {
- case PATH_QUAD:
- if ((draw_computed & 5) == 1 || ((draw_computed & 4) != 0
- && (draw_computed & 1) == pathIndex)) {
- drawQuad(frags[0], frags[1], frags[2], frags[3],
- frags[4], frags[5]);
- drawThis = true;
- }
- break;
- case PATH_CUBIC:
- if ((draw_computed & 6) == 2 || ((draw_computed & 4) != 0
- && (draw_computed & 1) != pathIndex)) {
- drawCubic(frags[0], frags[1], frags[2], frags[3],
- frags[4], frags[5], frags[6], frags[7]);
- drawThis = true;
- }
- ++pathIndex;
- break;
- case COMPUTED_SET_1:
- pathIndex = 0;
- break;
- case COMPUTED_SET_2:
- pathIndex = 1;
- break;
- default:
- console.log("unknown REC_TYPE_COMPUTED frag type: " + fragType);
- throw "stop execution";
- }
- if (!drawThis) {
- break;
- }
- drawCurveSpecials(frags, fragType);
- break;
- case REC_TYPE_PATH:
- if (!draw_path) {
- continue;
- }
- var firstPath = testIndex < secondPath;
- if ((draw_path & (firstPath ? 1 : 2)) == 0) {
- continue;
- }
- ctx.lineWidth = 1;
- ctx.strokeStyle = firstPath ? "black" : "red";
- ctx.fillStyle = "blue";
- switch (fragType) {
- case PATH_LINE:
- drawLine(frags[0], frags[1], frags[2], frags[3]);
- break;
- case PATH_QUAD:
- drawQuad(frags[0], frags[1], frags[2], frags[3],
- frags[4], frags[5]);
- break;
- case PATH_CUBIC:
- drawCubic(frags[0], frags[1], frags[2], frags[3],
- frags[4], frags[5], frags[6], frags[7]);
- break;
- default:
- console.log("unknown REC_TYPE_PATH frag type: " + fragType);
- throw "stop execution";
- }
- drawCurveSpecials(frags, fragType);
- break;
- case REC_TYPE_OP:
- switch (fragType) {
- case OP_INTERSECT: opLetter = 'I'; break;
- case OP_DIFFERENCE: opLetter = 'D'; break;
- case OP_UNION: opLetter = 'U'; break;
- case OP_XOR: opLetter = 'X'; break;
- default:
- console.log("unknown REC_TYPE_OP frag type: " + fragType);
- throw "stop execution";
- }
- break;
- case REC_TYPE_ACTIVE:
- if (!draw_active || (step_limit > 0 && testIndex < lastActive)) {
- continue;
- }
- var x1 = frags[SPAN_X1];
- var y1 = frags[SPAN_Y1];
- var x2 = frags[SPAN_X2];
- var y2 = frags[SPAN_Y2];
- var x3, y3, x3, y4, t1, t2;
- ctx.lineWidth = 3;
- ctx.strokeStyle = "rgba(0,0,255, 0.3)";
- switch (fragType) {
- case ACTIVE_LINE_SPAN:
- t1 = frags[SPAN_L_T];
- t2 = frags[SPAN_L_TEND];
- drawLinePartial(x1, y1, x2, y2, t1, t2);
- break;
- case ACTIVE_QUAD_SPAN:
- x3 = frags[SPAN_X3];
- y3 = frags[SPAN_Y3];
- t1 = frags[SPAN_Q_T];
- t2 = frags[SPAN_Q_TEND];
- drawQuadPartial(x1, y1, x2, y2, x3, y3, t1, t2);
- break;
- case ACTIVE_CUBIC_SPAN:
- x3 = frags[SPAN_X3];
- y3 = frags[SPAN_Y3];
- x4 = frags[SPAN_X4];
- y4 = frags[SPAN_Y4];
- t1 = frags[SPAN_C_T];
- t2 = frags[SPAN_C_TEND];
- drawCubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2);
- break;
- default:
- console.log("unknown REC_TYPE_ACTIVE frag type: " + fragType);
- throw "stop execution";
- }
- break;
- case REC_TYPE_ADD:
- if (!draw_add) {
- continue;
- }
- ctx.lineWidth = 3;
- ctx.strokeStyle = closeCount == 0 ? "rgba(0,0,255, 0.3)"
- : closeCount == 1 ? "rgba(0,127,0, 0.3)"
- : closeCount == 2 ? "rgba(0,127,127, 0.3)"
- : closeCount == 3 ? "rgba(127,127,0, 0.3)"
- : "rgba(127,0,127, 0.3)";
- switch (fragType) {
- case ADD_MOVETO:
- break;
- case ADD_LINETO:
- if (step_limit == 0 || testIndex >= lastAdd) {
- drawLine(frags[0], frags[1], frags[2], frags[3]);
- }
- break;
- case ADD_QUADTO:
- if (step_limit == 0 || testIndex >= lastAdd) {
- drawQuad(frags[0], frags[1], frags[2], frags[3], frags[4], frags[5]);
- }
- break;
- case ADD_CUBICTO:
- if (step_limit == 0 || testIndex >= lastAdd) {
- drawCubic(frags[0], frags[1], frags[2], frags[3],
- frags[4], frags[5], frags[6], frags[7]);
- }
- break;
- case ADD_CLOSE:
- ++closeCount;
- break;
- default:
- console.log("unknown REC_TYPE_ADD frag type: " + fragType);
- throw "stop execution";
- }
- break;
- case REC_TYPE_SECT:
- if (!draw_intersection) {
- continue;
- }
- if (draw_intersection != 1 && (step_limit > 0 && testIndex < lastSect)) {
- continue;
- }
- // draw_intersection == 1 : show all
- // draw_intersection == 2 : step == 0 ? show all : show intersection line #step
- // draw_intersection == 3 : step == 0 ? show all : show intersection #step
- ctx.lineWidth = 1;
- ctx.strokeStyle = "rgba(0,0,255, 0.3)";
- ctx.fillStyle = "blue";
- var f = [];
- var c1s;
- var c1l;
- var c2s;
- var c2l;
- switch (fragType) {
- case INTERSECT_LINE:
- f.push(5, 6, 0, 7);
- c1s = 1; c1l = 4; c2s = 8; c2l = 4;
- break;
- case INTERSECT_LINE_2:
- f.push(5, 6, 0, 10);
- f.push(8, 9, 7, 15);
- c1s = 1; c1l = 4; c2s = 11; c2l = 4;
- break;
- case INTERSECT_LINE_NO:
- c1s = 0; c1l = 4; c2s = 4; c2l = 4;
- break;
- case INTERSECT_QUAD_LINE:
- f.push(7, 8, 0, 9);
- c1s = 1; c1l = 6; c2s = 10; c2l = 4;
- break;
- case INTERSECT_QUAD_LINE_2:
- f.push(7, 8, 0, 12);
- f.push(10, 11, 9, 17);
- c1s = 1; c1l = 6; c2s = 13; c2l = 4;
- break;
- case INTERSECT_QUAD_LINE_NO:
- c1s = 0; c1l = 6; c2s = 6; c2l = 4;
- break;
- case INTERSECT_QUAD:
- f.push(7, 8, 0, 9);
- c1s = 1; c1l = 6; c2s = 10; c2l = 6;
- break;
- case INTERSECT_QUAD_2:
- f.push(7, 8, 0, 12);
- f.push(10, 11, 9, 19);
- c1s = 1; c1l = 6; c2s = 13; c2l = 6;
- break;
- case INTERSECT_QUAD_NO:
- c1s = 0; c1l = 6; c2s = 6; c2l = 6;
- break;
- case INTERSECT_SELF_CUBIC:
- f.push(9, 10, 0, 11);
- c1s = 1; c1l = 8; c2s = 0; c2l = 0;
- break;
- case INTERSECT_SELF_CUBIC_NO:
- c1s = 0; c1l = 8; c2s = 0; c2l = 0;
- break;
- case INTERSECT_CUBIC_LINE:
- f.push(9, 10, 0, 11);
- c1s = 1; c1l = 8; c2s = 12; c2l = 4;
- break;
- case INTERSECT_CUBIC_LINE_2:
- f.push(9, 10, 0, 14);
- f.push(12, 13, 11, 19);
- c1s = 1; c1l = 8; c2s = 15; c2l = 4;
- break;
- case INTERSECT_CUBIC_LINE_3:
- f.push(9, 10, 0, 17);
- f.push(12, 13, 11, 22);
- f.push(15, 16, 14, 23);
- c1s = 1; c1l = 8; c2s = 18; c2l = 4;
- break;
- case INTERSECT_CUBIC_LINE_NO:
- c1s = 0; c1l = 8; c2s = 8; c2l = 4;
- break;
- case INTERSECT_CUBIC:
- f.push(9, 10, 0, 11);
- c1s = 1; c1l = 8; c2s = 12; c2l = 8;
- break;
- case INTERSECT_CUBIC_2:
- f.push(9, 10, 0, 14);
- f.push(12, 13, 11, 23);
- c1s = 1; c1l = 8; c2s = 15; c2l = 8;
- break;
- case INTERSECT_CUBIC_3:
- f.push(9, 10, 0, 17);
- f.push(12, 13, 11, 26);
- f.push(15, 16, 14, 27);
- c1s = 1; c1l = 8; c2s = 18; c2l = 8;
- break;
- case INTERSECT_CUBIC_4:
- f.push(9, 10, 0, 20);
- f.push(12, 13, 11, 29);
- f.push(15, 16, 14, 30);
- f.push(18, 19, 17, 31);
- c1s = 1; c1l = 8; c2s = 21; c2l = 8;
- break;
- case INTERSECT_CUBIC_NO:
- c1s = 0; c1l = 8; c2s = 8; c2l = 8;
- break;
- default:
- console.log("unknown REC_TYPE_SECT frag type: " + fragType);
- throw "stop execution";
- }
- if (draw_intersection != 1) {
- switch (c1l) {
- case 4:
- drawLine(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3]);
- break;
- case 6:
- drawQuad(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3],
- frags[c1s + 4], frags[c1s + 5]);
- break;
- case 8:
- drawCubic(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3],
- frags[c1s + 4], frags[c1s + 5], frags[c1s + 6], frags[c1s + 7]);
- break;
- }
- switch (c2l) {
- case 0:
- break;
- case 4:
- drawLine(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3]);
- break;
- case 6:
- drawQuad(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3],
- frags[c2s + 4], frags[c2s + 5]);
- break;
- case 8:
- drawCubic(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3],
- frags[c2s + 4], frags[c2s + 5], frags[c2s + 6], frags[c2s + 7]);
- break;
- }
- }
- for (var idx = 0; idx < f.length; idx += 4) {
- if (draw_intersection != 3 || idx == lastSect - testIndex) {
- drawPoint(frags[f[idx]], frags[f[idx + 1]], true);
- }
- }
- if (!draw_intersectT) {
- break;
- }
- ctx.fillStyle = "red";
- for (var idx = 0; idx < f.length; idx += 4) {
- if (draw_intersection != 3 || idx == lastSect - testIndex) {
- drawTAtPointUp(frags[f[idx]], frags[f[idx + 1]], frags[f[idx + 2]]);
- drawTAtPointDown(frags[f[idx]], frags[f[idx + 1]], frags[f[idx + 3]]);
- }
- }
- break;
- case REC_TYPE_SORT:
- if (!draw_sort || (step_limit > 0 && testIndex < lastSort)) {
- continue;
- }
- ctx.lineWidth = 3;
- ctx.strokeStyle = "rgba(127,127,0, 0.5)";
- switch (fragType) {
- case SORT_LINE:
- case SORT_LINE_UNSORTABLE:
- drawLinePartial(frags[1], frags[2], frags[3], frags[4],
- frags[5], frags[6]);
- break;
- case SORT_QUAD:
- case SORT_QUAD_UNSORTABLE:
- drawQuadPartial(frags[1], frags[2], frags[3], frags[4],
- frags[5], frags[6], frags[7], frags[8]);
- break;
- case SORT_CUBIC:
- case SORT_CUBIC_UNSORTABLE:
- drawCubicPartial(frags[1], frags[2], frags[3], frags[4],
- frags[5], frags[6], frags[7], frags[8], frags[9], frags[10]);
- break;
- case SORT_LINE_COMPACT:
- case SORT_QUAD_COMPACT:
- case SORT_CUBIC_COMPACT:
- // unsupported
- break;
- default:
- console.log("unknown REC_TYPE_SORT frag type: " + fragType);
- throw "stop execution";
- }
- break;
- case REC_TYPE_MARK:
- if (!draw_mark || (step_limit > 0 && testIndex < lastMark)) {
- continue;
- }
- ctx.lineWidth = 3;
- ctx.strokeStyle = fragType >= MARK_DONE_LINE ?
- "rgba(127,0,127, 0.5)" : "rgba(127,127,0, 0.5)";
- switch (fragType) {
- case MARK_LINE:
- case MARK_DONE_LINE:
- case MARK_UNSORTABLE_LINE:
- case MARK_SIMPLE_LINE:
- case MARK_SIMPLE_DONE_LINE:
- case MARK_DONE_UNARY_LINE:
- drawLinePartial(frags[1], frags[2], frags[3], frags[4],
- frags[5], frags[9]);
- break;
- case MARK_QUAD:
- case MARK_DONE_QUAD:
- case MARK_UNSORTABLE_QUAD:
- case MARK_SIMPLE_QUAD:
- case MARK_SIMPLE_DONE_QUAD:
- case MARK_DONE_UNARY_QUAD:
- drawQuadPartial(frags[1], frags[2], frags[3], frags[4],
- frags[5], frags[6], frags[7], frags[11]);
- break;
- case MARK_CUBIC:
- case MARK_DONE_CUBIC:
- case MARK_UNSORTABLE_CUBIC:
- case MARK_SIMPLE_CUBIC:
- case MARK_SIMPLE_DONE_CUBIC:
- case MARK_DONE_UNARY_CUBIC:
- drawCubicPartial(frags[1], frags[2], frags[3], frags[4],
- frags[5], frags[6], frags[7], frags[8], frags[9], frags[13]);
- break;
- default:
- console.log("unknown REC_TYPE_MARK frag type: " + fragType);
- throw "stop execution";
- }
- break;
- default:
- continue;
- }
- }
- switch (recType) {
- case REC_TYPE_SORT:
- if (!draw_sort || (step_limit > 0 && testIndex < lastSort)) {
- break;
- }
- var angles = []; // use tangent lines to describe arcs
- var windFrom = [];
- var windTo = [];
- var opp = [];
- var minXY = Number.MAX_VALUE;
- var partial;
- for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
- var fragType = records[recordIndex];
- var frags = records[recordIndex + 1];
- var idx = 10;
- switch (fragType) {
- case SORT_LINE:
- case SORT_LINE_UNSORTABLE:
- partial = linePartial(frags[1], frags[2], frags[3], frags[4],
- frags[5], frags[6]);
- break;
- case SORT_QUAD:
- case SORT_QUAD_UNSORTABLE:
- partial = quadPartial(frags[1], frags[2], frags[3], frags[4],
- frags[5], frags[6], frags[7], frags[8]);
- idx += 2;
- break;
- case SORT_CUBIC:
- case SORT_CUBIC_UNSORTABLE:
- partial = cubicPartial(frags[1], frags[2], frags[3], frags[4],
- frags[5], frags[6], frags[7], frags[8], frags[9], frags[10]);
- idx += 4;
- break;
- case SORT_LINE_COMPACT:
- case SORT_QUAD_COMPACT:
- case SORT_CUBIC_COMPACT:
- // unsupported
- continue;
- default:
- console.log("unknown REC_TYPE_SORT frag type: " + fragType);
- throw "stop execution";
- }
- var dx = boundsWidth(partial);
- var dy = boundsHeight(partial);
- minXY = Math.min(minXY, dx * dx + dy * dy);
- angles.push(tangent(partial));
- windFrom.push(frags[idx]);
- windTo.push(frags[idx + 1]);
- opp.push(frags[idx + 5]);
- }
- var radius = Math.sqrt(minXY) / 2 * scale;
- radius = Math.min(50, radius);
- var centerX = (partial[0] - srcLeft) * scale;
- var centerY = (partial[1] - srcTop) * scale;
- ctx.lineWidth = 1;
- ctx.strokeStyle = "rgba(127,0,171, 0.5)";
- ctx.fillStyle = "rgba(0,0,0, 0.5)";
- ctx.font = "normal 10px Arial";
- ctx.textAlign = "center";
- for (var angleIndex = 0; angleIndex < angles.length; ++angleIndex) {
- var angleParts = [
- angles[(angleIndex + angles.length - 1) % angles.length],
- angles[angleIndex],
- angles[(angleIndex + 1) % angles.length]
- ];
- var angleStart = (angleParts[0] + angleParts[1]) / 2;
- if (angleParts[0] > angleParts[1]) {
- angleStart -= Math.PI;
- }
- var angleEnd = (angleParts[1] + angleParts[2]) / 2;
- if (angleParts[1] > angleParts[2]) {
- angleEnd -= Math.PI;
- }
- ctx.beginPath();
- ctx.arc(centerX, centerY, radius + (opp[angleIndex] ? 10 : 0),
- Math.PI * 2 - angleStart - Math.PI / 18, Math.PI * 2 - angleEnd + Math.PI / 18, true);
- ctx.stroke();
- var tx = centerX + Math.cos(angleStart) * (radius + (opp[angleIndex] ? 10 : 0));
- var ty = centerY - Math.sin(angleStart) * (radius + (opp[angleIndex] ? 10 : 0));
- ctx.fillText(windFrom[angleIndex], tx, ty + 5);
- tx = centerX + Math.cos(angleEnd) * (radius + (opp[angleIndex] ? 10 : 0));
- ty = centerY - Math.sin(angleEnd) * (radius + (opp[angleIndex] ? 10 : 0));
- ctx.fillText(windTo[angleIndex], tx, ty + 5);
- }
- break;
- default:
- break;
- }
- }
- if (draw_log && logStart >= 0) {
- ctx.font = "normal 10px Arial";
- ctx.textAlign = "left";
- ctx.beginPath();
- var top = ctx.canvas.height - 20 - (logRange + 2) * 10;
- ctx.rect(50, top, ctx.canvas.width-100, (logRange + 2) * 10);
- ctx.fillStyle = "white";
- ctx.fill();
- ctx.fillStyle = "rgba(0,0,0, 0.5)";
- if (logStart > 0) {
- ctx.fillText(lines[logStart - 1], 50, top + 8);
- }
- ctx.fillStyle = "black";
- for (var idx = 0; idx < logRange; ++idx) {
- ctx.fillText(lines[logStart + idx], 50, top + 18 + 10 * idx);
- }
- ctx.fillStyle = "rgba(0,0,0, 0.5)";
- if (logStart + logRange < lines.length) {
- ctx.fillText(lines[logStart + logRange], 50, top + 18 + 10 * logRange);
- }
- }
- if (draw_legend) {
- var pos = 0;
- var drawSomething = draw_add | draw_active | draw_sort | draw_mark;
- // drawBox(pos++, "yellow", "black", opLetter, true, '');
- drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_intersection > 1 ? sectCount : sectMax2, draw_intersection, intersectionKey);
- drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_add ? addCount : addMax, draw_add, addKey);
- drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_active ? activeCount : activeMax, draw_active, activeKey);
- drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_sort ? sortCount : sortMax, draw_sort, sortKey);
- drawBox(pos++, "rgba(127,0,127, 0.3)", "black", draw_mark ? markCount : markMax, draw_mark, markKey);
- drawBox(pos++, "black", "white",
- (new Array('P', 'P1', 'P2', 'P'))[draw_path], draw_path != 0, pathKey);
- drawBox(pos++, "rgba(0,63,0, 0.7)", "white",
- (new Array('Q', 'Q', 'C', 'QC', 'Qc', 'Cq'))[draw_computed],
- draw_computed != 0, computedKey);
- drawBox(pos++, "green", "black", step_limit, drawSomething, '');
- drawBox(pos++, "green", "black", stepMax, drawSomething, '');
- drawBox(pos++, "red", "black", lastIndex, drawSomething & draw_log, '');
- drawBox(pos++, "red", "black", test.length - 1, drawSomething & draw_log, '');
- if (curve_t) {
- drawCurveTControl();
- }
- ctx.font = "normal 20px Arial";
- ctx.fillStyle = "rgba(0,0,0, 0.3)";
- ctx.textAlign = "right";
- ctx.fillText(scale.toFixed(decimal_places) + 'x' , ctx.canvas.width - 10, ctx.canvas.height - 5);
- }
- if (draw_hints) {
- ctx.font = "normal 10px Arial";
- ctx.fillStyle = "rgba(0,0,0, 0.5)";
- ctx.textAlign = "right";
- var y = 4;
- ctx.fillText("control lines : " + controlLinesKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
- ctx.fillText("curve t : " + curveTKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
- ctx.fillText("deriviatives : " + deriviativesKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
- ctx.fillText("intersect t : " + intersectTKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
- ctx.fillText("hodo : " + hodoKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
- ctx.fillText("log : " + logKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
- ctx.fillText("log curve : " + logCurvesKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
- ctx.fillText("mid point : " + midpointKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
- ctx.fillText("points : " + ptsKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
- ctx.fillText("sequence : " + sequenceKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
- ctx.fillText("xy : " + xyKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
- }
-}
-
-function drawBox(y, backC, foreC, str, enable, label) {
- ctx.beginPath();
- ctx.fillStyle = backC;
- ctx.rect(ctx.canvas.width - 40, y * 50 + 10, 40, 30);
- ctx.fill();
- ctx.font = "normal 16px Arial";
- ctx.fillStyle = foreC;
- ctx.textAlign = "center";
- ctx.fillText(str, ctx.canvas.width - 20, y * 50 + 32);
- if (!enable) {
- ctx.fillStyle = "rgba(255,255,255, 0.5)";
- ctx.fill();
- }
- if (label != '') {
- ctx.font = "normal 9px Arial";
- ctx.fillStyle = "black";
- ctx.fillText(label, ctx.canvas.width - 47, y * 50 + 40);
- }
-}
-
-function drawCurveTControl() {
- ctx.lineWidth = 2;
- ctx.strokeStyle = "rgba(0,0,0, 0.3)";
- ctx.beginPath();
- ctx.rect(ctx.canvas.width - 80, 40, 28, ctx.canvas.height - 80);
- ctx.stroke();
- var ty = 40 + curveT * (ctx.canvas.height - 80);
- ctx.beginPath();
- ctx.moveTo(ctx.canvas.width - 80, ty);
- ctx.lineTo(ctx.canvas.width - 85, ty - 5);
- ctx.lineTo(ctx.canvas.width - 85, ty + 5);
- ctx.lineTo(ctx.canvas.width - 80, ty);
- ctx.fillStyle = "rgba(0,0,0, 0.6)";
- ctx.fill();
- var num = curveT.toFixed(decimal_places);
- ctx.font = "normal 10px Arial";
- ctx.textAlign = "left";
- ctx.fillText(num, ctx.canvas.width - 78, ty);
-}
-
-function ptInTControl() {
- var e = window.event;
- var tgt = e.target || e.srcElement;
- var left = tgt.offsetLeft;
- var top = tgt.offsetTop;
- var x = (e.clientX - left);
- var y = (e.clientY - top);
- if (x < ctx.canvas.width - 80 || x > ctx.canvas.width - 50) {
- return false;
- }
- if (y < 40 || y > ctx.canvas.height - 80) {
- return false;
- }
- curveT = (y - 40) / (ctx.canvas.height - 120);
- if (curveT < 0 || curveT > 1) {
- throw "stop execution";
- }
- return true;
-}
-
-function drawTop() {
- if (tests[testIndex] == null) {
- var str = testDivs[testIndex].firstChild.data;
- parse_all(str);
- var title = testDivs[testIndex].id.toString();
- testTitles[testIndex] = title;
- }
- init(tests[testIndex]);
- redraw();
-}
-
-function redraw() {
- ctx.beginPath();
- ctx.fillStyle = "white";
- ctx.rect(0, 0, ctx.canvas.width, ctx.canvas.height);
- ctx.fill();
- draw(tests[testIndex], testLines[testIndex], testTitles[testIndex]);
-}
-
-var activeKey = 'a';
-var addKey = 'd';
-var centerKey = 'c';
-var computedKey = 'q';
-var computedBackKey = 'Q';
-var controlLinesBackKey = 'V';
-var controlLinesKey = 'v';
-var curveTKey = 'u';
-var deriviativesKey = 'f';
-var hodoKey = 'h';
-var intersectTKey = 't';
-var intersectionBackKey = 'I';
-var intersectionKey = 'i';
-var logKey = 'l';
-var logCurvesKey = 'z';
-var markKey = 'm';
-var midpointKey = 'k';
-var pathKey = 'b';
-var pathBackKey = 'B';
-var ptsKey = 'x';
-var sequenceKey = 'j';
-var sortKey = 'o';
-var stepBackKey = 'S';
-var stepKey = 's';
-var xyKey = 'y';
-
-function doKeyPress(evt) {
- var char = String.fromCharCode(evt.charCode);
- switch (char) {
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- decimal_places = char - '0';
- redraw();
- break;
- case activeKey:
- draw_active ^= true;
- redraw();
- break;
- case addKey:
- draw_add ^= true;
- redraw();
- break;
- case centerKey:
- setScale();
- redraw();
- break;
- case controlLinesBackKey:
- control_lines = (control_lines + 3) % 4;
- redraw();
- break;
- case controlLinesKey:
- control_lines = (control_lines + 1) % 4;
- redraw();
- break;
- case computedBackKey:
- draw_computed = (draw_computed + 5) % 6;
- redraw();
- break;
- case computedKey:
- draw_computed = (draw_computed + 1) % 6;
- redraw();
- break;
- case curveTKey:
- curve_t ^= true;
- if (curve_t) {
- draw_legend = true;
- }
- redraw();
- break;
- case deriviativesKey:
- draw_deriviatives = (draw_deriviatives + 1) % 3;
- redraw();
- break;
- case hodoKey:
- draw_hodo = (draw_hodo + 1) % 4;
- redraw();
- break;
- case intersectionBackKey:
- draw_intersection = (draw_intersection + 3) % 4;
- redraw();
- break;
- case intersectionKey:
- draw_intersection = (draw_intersection + 1) % 4;
- redraw();
- break;
- case intersectTKey:
- draw_intersectT ^= true;
- redraw();
- break;
- case logCurvesKey:
- logCurves(tests[testIndex]);
- break;
- case logKey:
- draw_log ^= true;
- redraw();
- break;
- case markKey:
- draw_mark ^= true;
- redraw();
- break;
- case midpointKey:
- draw_midpoint ^= true;
- redraw();
- break;
- case pathKey:
- draw_path = (draw_path + 1) % 4;
- redraw();
- break;
- case pathBackKey:
- draw_path = (draw_path + 3) % 4;
- redraw();
- break;
- case ptsKey:
- pt_labels = (pt_labels + 1) % 3;
- redraw();
- break;
- case sequenceKey:
- draw_sequence ^= true;
- redraw();
- break;
- case sortKey:
- draw_sort ^= true;
- redraw();
- break;
- case stepKey:
- step_limit++;
- if (step_limit > stepMax) {
- step_limit = stepMax;
- }
- redraw();
- break;
- case stepBackKey:
- step_limit--;
- if (step_limit < 0) {
- step_limit = 0;
- }
- redraw();
- break;
- case xyKey:
- debug_xy ^= true;
- redraw();
- break;
- case '-':
- scale /= 2;
- calcLeftTop();
- redraw();
- break;
- case '=':
- case '+':
- scale *= 2;
- calcLeftTop();
- redraw();
- break;
- case '?':
- draw_hints ^= true;
- if (draw_hints && !draw_legend) {
- draw_legend = true;
- }
- redraw();
- break;
- case '/':
- draw_legend ^= true;
- redraw();
- break;
- }
-}
-
-function doKeyDown(evt) {
- var char = evt.keyCode;
- switch (char) {
- case 37: // left arrow
- if (evt.shiftKey) {
- testIndex -= 9;
- }
- if (--testIndex < 0)
- testIndex = tests.length - 1;
- drawTop();
- break;
- case 39: // right arrow
- if (evt.shiftKey) {
- testIndex += 9;
- }
- if (++testIndex >= tests.length)
- testIndex = 0;
- drawTop();
- break;
- }
-}
-
-function calcXY() {
- var e = window.event;
- var tgt = e.target || e.srcElement;
- var left = tgt.offsetLeft;
- var top = tgt.offsetTop;
- mouseX = (e.clientX - left) / scale + srcLeft;
- mouseY = (e.clientY - top) / scale + srcTop;
-}
-
-function calcLeftTop() {
- srcLeft = mouseX - screenWidth / 2 / scale;
- srcTop = mouseY - screenHeight / 2 / scale;
-}
-
-function handleMouseClick() {
- if (!curve_t || !ptInTControl()) {
- calcXY();
- calcLeftTop();
- }
- redraw();
-}
-
-function handleMouseOver() {
- calcXY();
- if (!debug_xy) {
- return;
- }
- var num = mouseX.toFixed(decimal_places) + ", " + mouseY.toFixed(decimal_places);
- ctx.beginPath();
- ctx.rect(300,100,num.length * 6,10);
- ctx.fillStyle="white";
- ctx.fill();
- ctx.font = "normal 10px Arial";
- ctx.fillStyle="black";
- ctx.textAlign = "left";
- ctx.fillText(num, 300, 108);
-}
-
-function start() {
- for (var i = 0; i < testDivs.length; ++i) {
- tests[i] = null;
- }
- testIndex = 0;
- drawTop();
- window.addEventListener('keypress', doKeyPress, true);
- window.addEventListener('keydown', doKeyDown, true);
- window.onresize = function() {
- drawTop();
- }
-}
-
-</script>
-</head>
-
-<body onLoad="start();">
-<canvas id="canvas" width="750" height="500"
- onmousemove="handleMouseOver()"
- onclick="handleMouseClick()"
- ></canvas >
-</body>
-</html>
+ line = line.substr(opStart.length);
+ }
+ var type = line.lastIndexOf("debugShowSort", 0) === 0 ? REC_TYPE_SORT
+ : line.lastIndexOf("debugShowActiveSpans", 0) === 0 ? REC_TYPE_ACTIVE
+ : line.lastIndexOf("debugShowTs", 0) === 0 ? REC_TYPE_COIN
+ : line.lastIndexOf("debugShow", 0) === 0 ? REC_TYPE_SECT
+ : line.lastIndexOf("computed", 0) === 0 ? REC_TYPE_COMPUTED
+ : line.lastIndexOf("path.", 0) === 0 ? REC_TYPE_ADD
+ : line.lastIndexOf("mark", 0) === 0 ? REC_TYPE_MARK
+ : line.lastIndexOf(" {{", 0) === 0 ? REC_TYPE_COMPUTED
+ : line.lastIndexOf("{{", 0) === 0 ? REC_TYPE_PATH
+ : line.lastIndexOf("op", 0) === 0 ? REC_TYPE_OP
+ : line.lastIndexOf("$", 0) === 0 ? REC_TYPE_PATH
+ : REC_TYPE_UNKNOWN;
+ if (recType != type || recType == REC_TYPE_ADD || recType == REC_TYPE_SECT) {
+ if (recType != REC_TYPE_UNKNOWN) {
+ records.push(recType);
+ records.push(lastLineNo);
+ records.push(record);
+ }
+ record = [];
+ recType = type;
+ lastLineNo = lineNo;
+ }
+ var found = false;
+ switch (recType) {
+ case REC_TYPE_ACTIVE:
+ found = match_regexp(line, lineNo, record, ACTIVE_LINE_SPAN, "debugShowActiveSpans" +
+" id=IDX LINE_VAL t=T_VAL PT_VAL tEnd=T_VAL other=IDX otherT=T_VAL otherIndex=IDX windSum=OPT windValue=IDX oppValue=IDX"
+ ) || match_regexp(line, lineNo, record, ACTIVE_QUAD_SPAN, "debugShowActiveSpans" +
+" id=IDX QUAD_VAL t=T_VAL PT_VAL tEnd=T_VAL other=IDX otherT=T_VAL otherIndex=IDX windSum=OPT windValue=IDX oppValue=IDX"
+ ) || match_regexp(line, lineNo, record, ACTIVE_CUBIC_SPAN, "debugShowActiveSpans" +
+" id=IDX CUBIC_VAL t=T_VAL PT_VAL tEnd=T_VAL other=IDX otherT=T_VAL otherIndex=IDX windSum=OPT windValue=IDX oppValue=IDX"
+ );
+ break;
+ case REC_TYPE_ADD:
+ if (match_regexp(line, lineNo, record, ADD_MOVETO, "path.moveTo(P_VAL);")) {
+ moveX = record[1][0];
+ moveY = record[1][1];
+ found = true;
+ } else if (match_regexp(line, lineNo, record, ADD_LINETO, "path.lineTo(P_VAL);")) {
+ record[1].unshift(moveY);
+ record[1].unshift(moveX);
+ moveX = record[1][2];
+ moveY = record[1][3];
+ found = true;
+ } else if (match_regexp(line, lineNo, record, ADD_QUADTO, "path.quadTo(P_VAL, P_VAL);")) {
+ record[1].unshift(moveY);
+ record[1].unshift(moveX);
+ moveX = record[1][4];
+ moveY = record[1][5];
+ found = true;
+ } else if (match_regexp(line, lineNo, record, ADD_CUBICTO, "path.cubicTo(P_VAL, P_VAL, P_VAL);")) {
+ record[1].unshift(moveY);
+ record[1].unshift(moveX);
+ moveX = record[1][6];
+ moveY = record[1][7];
+ found = true;
+ } else {
+ found = match_regexp(line, lineNo, record, ADD_CLOSE, "path.close();");
+ }
+ break;
+ case REC_TYPE_COIN:
+ found = true;
+ break;
+ case REC_TYPE_COMPUTED:
+ found = line == "computed quadratics given"
+ || match_regexp(line, lineNo, record, COMPUTED_SET_1, "computed quadratics set 1"
+ ) || match_regexp(line, lineNo, record, COMPUTED_SET_2, "computed quadratics set 2"
+ ) || match_regexp(line, lineNo, record, PATH_QUAD, " QUAD_VAL,"
+ ) || match_regexp(line, lineNo, record, PATH_CUBIC, " CUBIC_VAL,"
+ );
+ break;
+ case REC_TYPE_PATH:
+ found = match_regexp(line, lineNo, record, PATH_LINE, "LINE_VAL"
+ ) || match_regexp(line, lineNo, record, PATH_QUAD, "QUAD_VAL"
+ ) || match_regexp(line, lineNo, record, PATH_CUBIC, "CUBIC_VAL"
+ );
+ break;
+ case REC_TYPE_SECT:
+ found = match_regexp(line, lineNo, record, INTERSECT_LINE, "debugShowLineIntersection" +
+" wtTs[0]=T_VAL LINE_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_LINE_2, "debugShowLineIntersection" +
+" wtTs[0]=T_VAL LINE_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_LINE_NO, "debugShowLineIntersection" +
+" no intersect LINE_VAL LINE_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE, "debugShowQuadLineIntersection" +
+" wtTs[0]=T_VAL QUAD_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE_2, "debugShowQuadLineIntersection" +
+" wtTs[0]=T_VAL QUAD_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE_NO, "debugShowQuadLineIntersection" +
+" no intersect QUAD_VAL LINE_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_QUAD, "debugShowQuadIntersection" +
+" wtTs[0]=T_VAL QUAD_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_2, "debugShowQuadIntersection" +
+" wtTs[0]=T_VAL QUAD_VAL PT_VAL wtTs[1]=T_VAL wnTs[0]=T_VAL QUAD_VAL wnTs[1]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_NO, "debugShowQuadIntersection" +
+" no intersect QUAD_VAL QUAD_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE, "debugShowCubicLineIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_2, "debugShowCubicLineIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_3, "debugShowCubicLineIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_NO, "debugShowCubicLineIntersection" +
+" no intersect CUBIC_VAL LINE_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC, "debugShowCubicIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_2, "debugShowCubicIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_3, "debugShowCubicIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_4, "debugShowCubicIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wtTs[3]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL wnTs[3]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_NO, "debugShowCubicIntersection" +
+" no intersect CUBIC_VAL CUBIC_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_SELF_CUBIC, "debugShowCubicIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_SELF_CUBIC_NO, "debugShowCubicIntersection" +
+" no self intersect CUBIC_VAL"
+ );
+ break;
+ case REC_TYPE_SORT:
+ found = match_regexp(line, lineNo, record, SORT_LINE, "debugShowSort" +
+" [IDX] LINE_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_QUAD, "debugShowSort" +
+" [IDX] QUAD_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_CUBIC, "debugShowSort" +
+" [IDX] CUBIC_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_LINE_UNSORTABLE, "debugShowSort" +
+" [IDX] UNSORTABLE LINE_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_QUAD_UNSORTABLE, "debugShowSort" +
+" [IDX] UNSORTABLE QUAD_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_CUBIC_UNSORTABLE, "debugShowSort" +
+" [IDX] UNSORTABLE CUBIC_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_LINE_COMPACT, "debugShowSort" +
+" [IDX] id=IDX line start=IDX PT_VAL end=IDX PT_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_QUAD_COMPACT, "debugShowSort" +
+" [IDX] id=IDX quad start=IDX PT_VAL end=IDX PT_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_CUBIC_COMPACT, "debugShowSort" +
+" [IDX] id=IDX cubic start=IDX PT_VAL end=IDX PT_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ );
+ break;
+ case REC_TYPE_MARK:
+ found = match_regexp(line, lineNo, record, MARK_LINE, "markWinding" +
+" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_QUAD, "markWinding" +
+" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_CUBIC, "markWinding" +
+" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_DONE_LINE, "markDoneBinary" +
+" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_DONE_QUAD, "markDoneBinary" +
+" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_DONE_CUBIC, "markDoneBinary" +
+" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_UNSORTABLE_LINE, "markUnsortable" +
+" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_UNSORTABLE_QUAD, "markUnsortable" +
+" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_UNSORTABLE_CUBIC, "markUnsortable" +
+" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_SIMPLE_LINE, "markWinding" +
+" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_SIMPLE_QUAD, "markWinding" +
+" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_SIMPLE_CUBIC, "markWinding" +
+" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_SIMPLE_DONE_LINE, "markDone" +
+" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_SIMPLE_DONE_QUAD, "markDone" +
+" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_SIMPLE_DONE_CUBIC, "markDone" +
+" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_DONE_UNARY_LINE, "markDoneUnary" +
+" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_DONE_UNARY_QUAD, "markDoneUnary" +
+" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_DONE_UNARY_CUBIC, "markDoneUnary" +
+" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ );
+ break;
+ case REC_TYPE_OP:
+ found = match_regexp(line, lineNo, record, OP_DIFFERENCE, "op difference"
+ ) || match_regexp(line, lineNo, record, OP_INTERSECT, "op intersect"
+ ) || match_regexp(line, lineNo, record, OP_UNION, "op union"
+ ) || match_regexp(line, lineNo, record, OP_XOR, "op xor"
+ );
+ break;
+ case REC_TYPE_UNKNOWN:
+ found = true;
+ break;
+ }
+ if (!found) {
+ console.log(line + " [" + lineNo + "] of type " + type + " not found");
+ }
+ }
+ if (recType != REC_TYPE_UNKNOWN) {
+ records.push(recType);
+ records.push(lastLineNo);
+ records.push(record);
+ }
+ if (records.length >= 1) {
+ tests[testIndex] = records;
+ testLines[testIndex] = lines;
+ }
+}
+
+function init(test) {
+ var canvas = document.getElementById('canvas');
+ if (!canvas.getContext) return;
+ screenWidth = canvas.width = window.innerWidth - 20;
+ screenHeight = canvas.height = window.innerHeight - 20;
+ ctx = canvas.getContext('2d');
+ xmin = Infinity;
+ xmax = -Infinity;
+ ymin = Infinity;
+ ymax = -Infinity;
+ hasPath = hasComputedPath = false;
+ for (var testIndex = 0; testIndex < test.length; testIndex += 3) {
+ var recType = test[testIndex];
+ if (!typeof recType == 'number' || recType < REC_TYPE_UNKNOWN || recType > REC_TYPE_LAST) {
+ console.log("unknown rec type: " + recType);
+ throw "stop execution";
+ }
+ var records = test[testIndex + 2];
+ for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
+ var fragType = records[recordIndex];
+ if (!typeof fragType == 'number' || fragType < 1 || fragType > FRAG_TYPE_LAST) {
+ console.log("unknown in range frag type: " + fragType);
+ throw "stop execution";
+ }
+ var frags = records[recordIndex + 1];
+ var first = 0;
+ var last = -1;
+ var first2 = 0;
+ var last2 = 0;
+ switch (recType) {
+ case REC_TYPE_COMPUTED:
+ if (fragType == COMPUTED_SET_1 || fragType == COMPUTED_SET_2) {
+ break;
+ }
+ hasComputedPath = true;
+ case REC_TYPE_PATH:
+ switch (fragType) {
+ case PATH_LINE:
+ last = 4;
+ break;
+ case PATH_QUAD:
+ last = 6;
+ break;
+ case PATH_CUBIC:
+ last = 8;
+ break;
+ default:
+ console.log("unknown " + (recType == REC_TYPE_PATH ? "REC_TYPE_PATH"
+ : "REC_TYPE_COMPUTED") + " frag type:" + fragType);
+ throw "stop execution";
+ }
+ if (recType == REC_TYPE_PATH) {
+ hasPath = true;
+ }
+ break;
+ case REC_TYPE_ACTIVE:
+ first = 1;
+ switch (fragType) {
+ case ACTIVE_LINE_SPAN:
+ last = 5;
+ break;
+ case ACTIVE_QUAD_SPAN:
+ last = 7;
+ break;
+ case ACTIVE_CUBIC_SPAN:
+ last = 9;
+ break;
+ default:
+ console.log("unknown REC_TYPE_ACTIVE frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ case REC_TYPE_ADD:
+ switch (fragType) {
+ case ADD_MOVETO:
+ break;
+ case ADD_LINETO:
+ last = 4;
+ break;
+ case ADD_QUADTO:
+ last = 6;
+ break;
+ case ADD_CUBICTO:
+ last = 8;
+ break;
+ case ADD_CLOSE:
+ break;
+ default:
+ console.log("unknown REC_TYPE_ADD frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ case REC_TYPE_SECT:
+ switch (fragType) {
+ case INTERSECT_LINE:
+ first = 1; last = 5; first2 = 8; last2 = 12;
+ break;
+ case INTERSECT_LINE_2:
+ first = 1; last = 5; first2 = 11; last2 = 15;
+ break;
+ case INTERSECT_LINE_NO:
+ first = 0; last = 4; first2 = 4; last2 = 8;
+ break;
+ case INTERSECT_QUAD_LINE:
+ first = 1; last = 7; first2 = 10; last2 = 14;
+ break;
+ case INTERSECT_QUAD_LINE_2:
+ first = 1; last = 7; first2 = 13; last2 = 17;
+ break;
+ case INTERSECT_QUAD_LINE_NO:
+ first = 0; last = 6; first2 = 6; last2 = 10;
+ break;
+ case INTERSECT_QUAD:
+ first = 1; last = 7; first2 = 10; last2 = 16;
+ break;
+ case INTERSECT_QUAD_2:
+ first = 1; last = 7; first2 = 13; last2 = 19;
+ break;
+ case INTERSECT_QUAD_NO:
+ first = 0; last = 6; first2 = 6; last2 = 12;
+ break;
+ case INTERSECT_SELF_CUBIC:
+ first = 1; last = 9;
+ break;
+ case INTERSECT_SELF_CUBIC_NO:
+ first = 0; last = 8;
+ break;
+ case INTERSECT_CUBIC_LINE:
+ first = 1; last = 9; first2 = 12; last2 = 16;
+ break;
+ case INTERSECT_CUBIC_LINE_2:
+ first = 1; last = 9; first2 = 15; last2 = 19;
+ break;
+ case INTERSECT_CUBIC_LINE_3:
+ first = 1; last = 9; first2 = 18; last2 = 22;
+ break;
+ case INTERSECT_CUBIC_LINE_NO:
+ first = 0; last = 8; first2 = 8; last2 = 12;
+ break;
+ case INTERSECT_CUBIC:
+ first = 1; last = 9; first2 = 12; last2 = 20;
+ break;
+ case INTERSECT_CUBIC_2:
+ first = 1; last = 9; first2 = 15; last2 = 23;
+ break;
+ case INTERSECT_CUBIC_3:
+ first = 1; last = 9; first2 = 18; last2 = 26;
+ break;
+ case INTERSECT_CUBIC_4:
+ first = 1; last = 9; first2 = 21; last2 = 29;
+ break;
+ case INTERSECT_CUBIC_NO:
+ first = 0; last = 8; first2 = 8; last2 = 16;
+ break;
+ default:
+ console.log("unknown REC_TYPE_SECT frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ default:
+ continue;
+ }
+ for (var idx = first; idx < last; idx += 2) {
+ xmin = Math.min(xmin, frags[idx]);
+ xmax = Math.max(xmax, frags[idx]);
+ ymin = Math.min(ymin, frags[idx + 1]);
+ ymax = Math.max(ymax, frags[idx + 1]);
+ }
+ for (var idx = first2; idx < last2; idx += 2) {
+ xmin = Math.min(xmin, frags[idx]);
+ xmax = Math.max(xmax, frags[idx]);
+ ymin = Math.min(ymin, frags[idx + 1]);
+ ymax = Math.max(ymax, frags[idx + 1]);
+ }
+ }
+ }
+ setScale();
+ if (hasPath == false && hasComputedPath == true && !draw_computed) {
+ draw_computed = 3; // show both quadratics and cubics
+ }
+ if (hasPath == true && hasComputedPath == false && draw_computed) {
+ draw_computed = 0;
+ }
+}
+
+function setScale() {
+ var srcWidth = xmax - xmin;
+ var srcHeight = ymax - ymin;
+ var hscale = ctx.canvas.width / srcWidth;
+ var vscale = ctx.canvas.height / srcHeight;
+ scale = Math.min(hscale, vscale);
+ var invScale = 1 / scale;
+ var sxmin = xmin - invScale * 5;
+ var symin = ymin - invScale * 10;
+ var sxmax = xmax + invScale * (6 * decimal_places + 10);
+ var symax = ymax + invScale * 10;
+ srcWidth = sxmax - sxmin;
+ srcHeight = symax - symin;
+ hscale = ctx.canvas.width / srcWidth;
+ vscale = ctx.canvas.height / srcHeight;
+ scale = Math.min(hscale, vscale);
+ srcLeft = sxmin;
+ srcTop = symin;
+}
+
+function drawPoint(px, py, end) {
+ for (var pts = 0; pts < drawnPts.length; pts += 2) {
+ var x = drawnPts[pts];
+ var y = drawnPts[pts + 1];
+ if (px == x && py == y) {
+ return;
+ }
+ }
+ drawnPts.push(px);
+ drawnPts.push(py);
+ var label = px.toFixed(decimal_places) + ", " + py.toFixed(decimal_places);
+ var _px = (px - srcLeft) * scale;
+ var _py = (py - srcTop) * scale;
+ ctx.beginPath();
+ ctx.arc(_px, _py, 3, 0, Math.PI*2, true);
+ ctx.closePath();
+ if (end) {
+ ctx.fill();
+ } else {
+ ctx.stroke();
+ }
+ ctx.textAlign = "left";
+ ctx.fillText(label, _px + 5, _py);
+}
+
+function drawPoints(ptArray, curveType, drawControls) {
+ var count = (curveType - PATH_LINE + 2) * 2;
+ for (var idx = 0; idx < count; idx += 2) {
+ if (!drawControls && idx != 0 && idx != count - 2) {
+ continue;
+ }
+ drawPoint(ptArray[idx], ptArray[idx + 1], idx == 0 || idx == count - 2);
+ }
+}
+
+function drawControlLines(curve, curveType, drawEnd) {
+ if (curveType == PATH_LINE) {
+ return;
+ }
+ ctx.strokeStyle = "rgba(0,0,0, 0.3)";
+ drawLine(curve[0], curve[1], curve[2], curve[3]);
+ drawLine(curve[2], curve[3], curve[4], curve[5]);
+ if (curveType == PATH_CUBIC) {
+ drawLine(curve[4], curve[5], curve[6], curve[7]);
+ if (drawEnd > 1) {
+ drawLine(curve[6], curve[7], curve[0], curve[1]);
+ if (drawEnd > 2) {
+ drawLine(curve[0], curve[1], curve[4], curve[5]);
+ drawLine(curve[6], curve[7], curve[2], curve[3]);
+ }
+ }
+ } else if (drawEnd > 1) {
+ drawLine(curve[4], curve[5], curve[0], curve[1]);
+ }
+}
+
+function pointAtT(curve, curveType, t) {
+ var xy = {};
+ switch (curveType) {
+ case PATH_LINE:
+ var a = 1 - t;
+ var b = t;
+ xy.x = a * curve[0] + b * curve[2];
+ xy.y = a * curve[1] + b * curve[3];
+ break;
+ case PATH_QUAD:
+ var one_t = 1 - t;
+ var a = one_t * one_t;
+ var b = 2 * one_t * t;
+ var c = t * t;
+ xy.x = a * curve[0] + b * curve[2] + c * curve[4];
+ xy.y = a * curve[1] + b * curve[3] + c * curve[5];
+ break;
+ case PATH_CUBIC:
+ var one_t = 1 - t;
+ var one_t2 = one_t * one_t;
+ var a = one_t2 * one_t;
+ var b = 3 * one_t2 * t;
+ var t2 = t * t;
+ var c = 3 * one_t * t2;
+ var d = t2 * t;
+ xy.x = a * curve[0] + b * curve[2] + c * curve[4] + d * curve[6];
+ xy.y = a * curve[1] + b * curve[3] + c * curve[5] + d * curve[7];
+ break;
+ }
+ return xy;
+}
+
+function drawPointAtT(curve, curveType) {
+ var x, y;
+ var xy = pointAtT(curve, curveType, curveT);
+ drawPoint(xy.x, xy.y, true);
+ if (!draw_intersectT) {
+ return;
+ }
+ ctx.fillStyle = "red";
+ drawTAtPointUp(xy.x, xy.y, curveT);
+}
+
+function drawTAtPointUp(px, py, t) {
+ var label = t.toFixed(decimal_places);
+ var _px = (px - srcLeft)* scale;
+ var _py = (py - srcTop) * scale;
+ ctx.fillText(label, _px + 5, _py - 10);
+}
+
+function drawTAtPointDown(px, py, t) {
+ var label = t.toFixed(decimal_places);
+ var _px = (px - srcLeft)* scale;
+ var _py = (py - srcTop) * scale;
+ ctx.fillText(label, _px + 5, _py + 10);
+}
+
+function alreadyDrawnLine(x1, y1, x2, y2) {
+ for (var pts = 0; pts < drawnLines.length; pts += 4) {
+ if (x1 == drawnLines[pts] && y1 == drawnLines[pts + 1]
+ && x2 == drawnLines[pts + 2] && y2 == drawnLines[pts + 3]) {
+ return true;
+ }
+ }
+ drawnLines.push(x1);
+ drawnLines.push(y1);
+ drawnLines.push(x2);
+ drawnLines.push(y2);
+ return false;
+}
+
+function drawLine(x1, y1, x2, y2) {
+ if (alreadyDrawnLine(x1, y1, x2, y2)) {
+ return;
+ }
+ ctx.beginPath();
+ ctx.moveTo((x1 - srcLeft) * scale,
+ (y1 - srcTop) * scale);
+ ctx.lineTo((x2 - srcLeft) * scale,
+ (y2 - srcTop) * scale);
+ ctx.stroke();
+}
+
+function linePartial(x1, y1, x2, y2, t1, t2) {
+ var dx = x1 - x2;
+ var dy = y1 - y2;
+ var array = [
+ x1 - t1 * dx,
+ y1 - t1 * dy,
+ x1 - t2 * dx,
+ y1 - t2 * dy
+ ];
+ return array;
+}
+
+function drawLinePartial(x1, y1, x2, y2, t1, t2) {
+ var a = linePartial(x1, y1, x2, y2, t1, t2);
+ var ax = a[0];
+ var ay = a[1];
+ var bx = a[2];
+ var by = a[3];
+ if (alreadyDrawnLine(ax, ay, bx, by)) {
+ return;
+ }
+ ctx.beginPath();
+ ctx.moveTo((ax - srcLeft) * scale,
+ (ay - srcTop) * scale);
+ ctx.lineTo((bx - srcLeft) * scale,
+ (by - srcTop) * scale);
+ ctx.stroke();
+}
+
+function alreadyDrawnQuad(x1, y1, x2, y2, x3, y3) {
+ for (var pts = 0; pts < drawnQuads.length; pts += 6) {
+ if (x1 == drawnQuads[pts] && y1 == drawnQuads[pts + 1]
+ && x2 == drawnQuads[pts + 2] && y2 == drawnQuads[pts + 3]
+ && x3 == drawnQuads[pts + 4] && x3 == drawnQuads[pts + 5]) {
+ return true;
+ }
+ }
+ drawnQuads.push(x1);
+ drawnQuads.push(y1);
+ drawnQuads.push(x2);
+ drawnQuads.push(y2);
+ drawnQuads.push(x3);
+ drawnQuads.push(y3);
+ return false;
+}
+
+function drawQuad(x1, y1, x2, y2, x3, y3) {
+ if (alreadyDrawnQuad(x1, y1, x2, y2, x3, y3)) {
+ return;
+ }
+ ctx.beginPath();
+ ctx.moveTo((x1 - srcLeft) * scale,
+ (y1 - srcTop) * scale);
+ ctx.quadraticCurveTo((x2 - srcLeft) * scale,
+ (y2 - srcTop) * scale,
+ (x3 - srcLeft) * scale,
+ (y3 - srcTop) * scale);
+ ctx.stroke();
+}
+
+function interp(A, B, t) {
+ return A + (B - A) * t;
+}
+
+function interp_quad_coords(x1, x2, x3, t)
+{
+ var ab = interp(x1, x2, t);
+ var bc = interp(x2, x3, t);
+ var abc = interp(ab, bc, t);
+ return abc;
+}
+
+function quadPartial(x1, y1, x2, y2, x3, y3, t1, t2) {
+ var ax = interp_quad_coords(x1, x2, x3, t1);
+ var ay = interp_quad_coords(y1, y2, y3, t1);
+ var dx = interp_quad_coords(x1, x2, x3, (t1 + t2) / 2);
+ var dy = interp_quad_coords(y1, y2, y3, (t1 + t2) / 2);
+ var cx = interp_quad_coords(x1, x2, x3, t2);
+ var cy = interp_quad_coords(y1, y2, y3, t2);
+ var bx = 2*dx - (ax + cx)/2;
+ var by = 2*dy - (ay + cy)/2;
+ var array = [
+ ax, ay, bx, by, cx, cy
+ ];
+ return array;
+}
+
+function drawQuadPartial(x1, y1, x2, y2, x3, y3, t1, t2) {
+ var a = quadPartial(x1, y1, x2, y2, x3, y3, t1, t2);
+ var ax = a[0];
+ var ay = a[1];
+ var bx = a[2];
+ var by = a[3];
+ var cx = a[4];
+ var cy = a[5];
+ if (alreadyDrawnQuad(ax, ay, bx, by, cx, cy)) {
+ return;
+ }
+ ctx.beginPath();
+ ctx.moveTo((ax - srcLeft) * scale,
+ (ay - srcTop) * scale);
+ ctx.quadraticCurveTo((bx - srcLeft) * scale,
+ (by - srcTop) * scale,
+ (cx - srcLeft) * scale,
+ (cy - srcTop) * scale);
+ ctx.stroke();
+}
+
+function alreadyDrawnCubic(x1, y1, x2, y2, x3, y3, x4, y4) {
+ for (var pts = 0; pts < drawnCubics.length; pts += 8) {
+ if (x1 == drawnCubics[pts] && y1 == drawnCubics[pts + 1]
+ && x2 == drawnCubics[pts + 2] && y2 == drawnCubics[pts + 3]
+ && x3 == drawnCubics[pts + 4] && y3 == drawnCubics[pts + 5]
+ && x4 == drawnCubics[pts + 6] && y4 == drawnCubics[pts + 7]) {
+ return true;
+ }
+ }
+ drawnCubics.push(x1);
+ drawnCubics.push(y1);
+ drawnCubics.push(x2);
+ drawnCubics.push(y2);
+ drawnCubics.push(x3);
+ drawnCubics.push(y3);
+ drawnCubics.push(x4);
+ drawnCubics.push(y4);
+ return false;
+}
+
+function drawCubic(x1, y1, x2, y2, x3, y3, x4, y4) {
+ if (alreadyDrawnCubic(x1, y1, x2, y2, x3, y3, x4, y4)) {
+ return;
+ }
+ ctx.beginPath();
+ ctx.moveTo((x1 - srcLeft) * scale,
+ (y1 - srcTop) * scale);
+ ctx.bezierCurveTo((x2 - srcLeft) * scale,
+ (y2 - srcTop) * scale,
+ (x3 - srcLeft) * scale,
+ (y3 - srcTop) * scale,
+ (x4 - srcLeft) * scale,
+ (y4 - srcTop) * scale);
+ ctx.stroke();
+}
+
+function interp_cubic_coords(x1, x2, x3, x4, t)
+{
+ var ab = interp(x1, x2, t);
+ var bc = interp(x2, x3, t);
+ var cd = interp(x3, x4, t);
+ var abc = interp(ab, bc, t);
+ var bcd = interp(bc, cd, t);
+ var abcd = interp(abc, bcd, t);
+ return abcd;
+}
+
+function cubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2) {
+ var ax = interp_cubic_coords(x1, x2, x3, x4, t1);
+ var ay = interp_cubic_coords(y1, y2, y3, y4, t1);
+ var ex = interp_cubic_coords(x1, x2, x3, x4, (t1*2+t2)/3);
+ var ey = interp_cubic_coords(y1, y2, y3, y4, (t1*2+t2)/3);
+ var fx = interp_cubic_coords(x1, x2, x3, x4, (t1+t2*2)/3);
+ var fy = interp_cubic_coords(y1, y2, y3, y4, (t1+t2*2)/3);
+ var dx = interp_cubic_coords(x1, x2, x3, x4, t2);
+ var dy = interp_cubic_coords(y1, y2, y3, y4, t2);
+ var mx = ex * 27 - ax * 8 - dx;
+ var my = ey * 27 - ay * 8 - dy;
+ var nx = fx * 27 - ax - dx * 8;
+ var ny = fy * 27 - ay - dy * 8;
+ var bx = (mx * 2 - nx) / 18;
+ var by = (my * 2 - ny) / 18;
+ var cx = (nx * 2 - mx) / 18;
+ var cy = (ny * 2 - my) / 18;
+ var array = [
+ ax, ay, bx, by, cx, cy, dx, dy
+ ];
+ return array;
+}
+
+function drawCubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2) {
+ var a = cubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2);
+ var ax = a[0];
+ var ay = a[1];
+ var bx = a[2];
+ var by = a[3];
+ var cx = a[4];
+ var cy = a[5];
+ var dx = a[6];
+ var dy = a[7];
+ if (alreadyDrawnCubic(ax, ay, bx, by, cx, cy, dx, dy)) {
+ return;
+ }
+ ctx.beginPath();
+ ctx.moveTo((ax - srcLeft) * scale,
+ (ay - srcTop) * scale);
+ ctx.bezierCurveTo((bx - srcLeft) * scale,
+ (by - srcTop) * scale,
+ (cx - srcLeft) * scale,
+ (cy - srcTop) * scale,
+ (dx - srcLeft) * scale,
+ (dy - srcTop) * scale);
+ ctx.stroke();
+}
+
+function boundsWidth(pts) {
+ var min = pts[0];
+ var max = pts[0];
+ for (var idx = 2; idx < pts.length; idx += 2) {
+ min = Math.min(min, pts[idx]);
+ max = Math.max(max, pts[idx]);
+ }
+ return max - min;
+}
+
+function boundsHeight(pts) {
+ var min = pts[1];
+ var max = pts[1];
+ for (var idx = 3; idx < pts.length; idx += 2) {
+ min = Math.min(min, pts[idx]);
+ max = Math.max(max, pts[idx]);
+ }
+ return max - min;
+}
+
+function tangent(pts) {
+ var dx = pts[2] - pts[0];
+ var dy = pts[3] - pts[1];
+ if (dx == 0 && dy == 0 && pts.length > 4) {
+ dx = pts[4] - pts[0];
+ dy = pts[5] - pts[1];
+ if (dx == 0 && dy == 0 && pts.length > 6) {
+ dx = pts[6] - pts[0];
+ dy = pts[7] - pts[1];
+ }
+ }
+ return Math.atan2(-dy, dx);
+}
+
+function hodograph(cubic) {
+ var hodo = [];
+ hodo[0] = 3 * (cubic[2] - cubic[0]);
+ hodo[1] = 3 * (cubic[3] - cubic[1]);
+ hodo[2] = 3 * (cubic[4] - cubic[2]);
+ hodo[3] = 3 * (cubic[5] - cubic[3]);
+ hodo[4] = 3 * (cubic[6] - cubic[4]);
+ hodo[5] = 3 * (cubic[7] - cubic[5]);
+ return hodo;
+}
+
+function hodograph2(cubic) {
+ var quad = hodograph(cubic);
+ var hodo = [];
+ hodo[0] = 2 * (quad[2] - quad[0]);
+ hodo[1] = 2 * (quad[3] - quad[1]);
+ hodo[2] = 2 * (quad[4] - quad[2]);
+ hodo[3] = 2 * (quad[5] - quad[3]);
+ return hodo;
+}
+
+function quadraticRootsReal(A, B, C, s) {
+ if (A == 0) {
+ if (B == 0) {
+ s[0] = 0;
+ return C == 0;
+ }
+ s[0] = -C / B;
+ return 1;
+ }
+ /* normal form: x^2 + px + q = 0 */
+ var p = B / (2 * A);
+ var q = C / A;
+ var p2 = p * p;
+ if (p2 < q) {
+ return 0;
+ }
+ var sqrt_D = 0;
+ if (p2 > q) {
+ sqrt_D = sqrt(p2 - q);
+ }
+ s[0] = sqrt_D - p;
+ s[1] = -sqrt_D - p;
+ return 1 + s[0] != s[1];
+}
+
+function add_valid_ts(s, realRoots, t) {
+ var foundRoots = 0;
+ for (var index = 0; index < realRoots; ++index) {
+ var tValue = s[index];
+ if (tValue >= 0 && tValue <= 1) {
+ for (var idx2 = 0; idx2 < foundRoots; ++idx2) {
+ if (t[idx2] != tValue) {
+ t[foundRoots++] = tValue;
+ }
+ }
+ }
+ }
+ return foundRoots;
+}
+
+function quadraticRootsValidT(a, b, c, t) {
+ var s = [];
+ var realRoots = quadraticRootsReal(A, B, C, s);
+ var foundRoots = add_valid_ts(s, realRoots, t);
+ return foundRoots != 0;
+}
+
+function find_cubic_inflections(cubic, tValues) {
+ var Ax = src[2] - src[0];
+ var Ay = src[3] - src[1];
+ var Bx = src[4] - 2 * src[2] + src[0];
+ var By = src[5] - 2 * src[3] + src[1];
+ var Cx = src[6] + 3 * (src[2] - src[4]) - src[0];
+ var Cy = src[7] + 3 * (src[3] - src[5]) - src[1];
+ return quadraticRootsValidT(Bx * Cy - By * Cx, (Ax * Cy - Ay * Cx),
+ Ax * By - Ay * Bx, tValues);
+}
+
+function dxy_at_t(curve, type, t) {
+ var dxy = {};
+ if (type == PATH_QUAD) {
+ var a = t - 1;
+ var b = 1 - 2 * t;
+ var c = t;
+ dxy.x = a * curve[0] + b * curve[2] + c * curve[4];
+ dxy.y = a * curve[1] + b * curve[3] + c * curve[5];
+ } else if (type == PATH_CUBIC) {
+ var one_t = 1 - t;
+ var a = curve[0];
+ var b = curve[2];
+ var c = curve[4];
+ var d = curve[6];
+ dxy.x = 3 * ((b - a) * one_t * one_t + 2 * (c - b) * t * one_t + (d - c) * t * t);
+ a = curve[1];
+ b = curve[3];
+ c = curve[5];
+ d = curve[7];
+ dxy.y = 3 * ((b - a) * one_t * one_t + 2 * (c - b) * t * one_t + (d - c) * t * t);
+ }
+ return dxy;
+}
+
+function drawLabel(num, px, py) {
+ ctx.beginPath();
+ ctx.arc(px, py, 8, 0, Math.PI*2, true);
+ ctx.closePath();
+ ctx.strokeStyle = "rgba(0,0,0, 0.4)";
+ ctx.lineWidth = num == 0 || num == 3 ? 2 : 1;
+ ctx.stroke();
+ ctx.fillStyle = "black";
+ ctx.font = "normal 10px Arial";
+ // ctx.rotate(0.001);
+ ctx.fillText(num, px - 2, py + 3);
+ // ctx.rotate(-0.001);
+}
+
+function drawLabelX(ymin, num, loc) {
+ var px = (loc - srcLeft) * scale;
+ var py = (ymin - srcTop) * scale - 20;
+ drawLabel(num, px, py);
+}
+
+function drawLabelY(xmin, num, loc) {
+ var px = (xmin - srcLeft) * scale - 20;
+ var py = (loc - srcTop) * scale;
+ drawLabel(num, px, py);
+}
+
+function drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY) {
+ ctx.beginPath();
+ ctx.moveTo(hx, hy - 100);
+ ctx.lineTo(hx, hy);
+ ctx.strokeStyle = hMinY < 0 ? "green" : "blue";
+ ctx.stroke();
+ ctx.beginPath();
+ ctx.moveTo(hx, hy);
+ ctx.lineTo(hx, hy + 100);
+ ctx.strokeStyle = hMaxY > 0 ? "green" : "blue";
+ ctx.stroke();
+ ctx.beginPath();
+ ctx.moveTo(hx - 100, hy);
+ ctx.lineTo(hx, hy);
+ ctx.strokeStyle = hMinX < 0 ? "green" : "blue";
+ ctx.stroke();
+ ctx.beginPath();
+ ctx.moveTo(hx, hy);
+ ctx.lineTo(hx + 100, hy);
+ ctx.strokeStyle = hMaxX > 0 ? "green" : "blue";
+ ctx.stroke();
+}
+
+function scalexy(x, y, mag) {
+ var length = Math.sqrt(x * x + y * y);
+ return mag / length;
+}
+
+function drawArrow(x, y, dx, dy) {
+ var dscale = scalexy(dx, dy, 1 / scale * 100);
+ dx *= dscale;
+ dy *= dscale;
+ ctx.beginPath();
+ ctx.moveTo((x - srcLeft) * scale, (y - srcTop) * scale);
+ x += dx;
+ y += dy;
+ ctx.lineTo((x - srcLeft) * scale, (y - srcTop) * scale);
+ dx /= 10;
+ dy /= 10;
+ ctx.lineTo((x - dy - srcLeft) * scale, (y + dx - srcTop) * scale);
+ ctx.lineTo((x + dx * 2 - srcLeft) * scale, (y + dy * 2 - srcTop) * scale);
+ ctx.lineTo((x + dy - srcLeft) * scale, (y - dx - srcTop) * scale);
+ ctx.lineTo((x - srcLeft) * scale, (y - srcTop) * scale);
+ ctx.strokeStyle = "rgba(0,75,0, 0.4)";
+ ctx.stroke();
+}
+
+function drawCurveSpecials(curve, type) {
+ if (pt_labels) {
+ drawPoints(curve, type, pt_labels == 2);
+ }
+ if (control_lines != 0) {
+ drawControlLines(curve, type, control_lines);
+ }
+ if (curve_t) {
+ drawPointAtT(curve, type);
+ }
+ if (draw_midpoint) {
+ var mid = pointAtT(curve, type, 0.5);
+ drawPoint(mid.x, mid.y, true);
+ }
+ if (type == PATH_LINE) {
+ return;
+ }
+ if (draw_deriviatives > 0) {
+ var d = dxy_at_t(curve, type, 0);
+ drawArrow(curve[0], curve[1], d.x, d.y);
+ if (draw_deriviatives == 2) {
+ d = dxy_at_t(curve, type, 1);
+ if (type == PATH_CUBIC) {
+ drawArrow(curve[6], curve[7], d.x, d.y);
+ } else {
+ drawArrow(curve[4], curve[5], d.x, d.y);
+ }
+ }
+ if (draw_midpoint) {
+ var mid = pointAtT(curve, 0.5);
+ d = dxy_at_t(curve, type, 0.5);
+ drawArrow(mid.x, mid.y, d.x, d.y);
+ }
+ }
+ if (type != PATH_CUBIC) {
+ return;
+ }
+ if (draw_hodo == 1 || draw_hodo == 2) {
+ var hodo = hodograph(curve);
+ var hMinX = Math.min(0, hodo[0], hodo[2], hodo[4]);
+ var hMinY = Math.min(0, hodo[1], hodo[3], hodo[5]);
+ var hMaxX = Math.max(0, hodo[0], hodo[2], hodo[4]);
+ var hMaxY = Math.max(0, hodo[1], hodo[3], hodo[5]);
+ var hScaleX = hMaxX - hMinX > 0 ? ctx.canvas.width / (hMaxX - hMinX) : 1;
+ var hScaleY = hMaxY - hMinY > 0 ? ctx.canvas.height / (hMaxY - hMinY) : 1;
+ var hUnit = Math.min(hScaleX, hScaleY);
+ hUnit /= 2;
+ var hx = xoffset - hMinX * hUnit;
+ var hy = yoffset - hMinY * hUnit;
+ ctx.moveTo(hx + hodo[0] * hUnit, hy + hodo[1] * hUnit);
+ ctx.quadraticCurveTo(
+ hx + hodo[2] * hUnit, hy + hodo[3] * hUnit,
+ hx + hodo[4] * hUnit, hy + hodo[5] * hUnit);
+ ctx.strokeStyle = "red";
+ ctx.stroke();
+ if (draw_hodo == 1) {
+ drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY);
+ }
+ }
+ if (draw_hodo == 3) {
+ var hodo = hodograph2(curve);
+ var hMinX = Math.min(0, hodo[0], hodo[2]);
+ var hMinY = Math.min(0, hodo[1], hodo[3]);
+ var hMaxX = Math.max(0, hodo[0], hodo[2]);
+ var hMaxY = Math.max(0, hodo[1], hodo[3]);
+ var hScaleX = hMaxX - hMinX > 0 ? ctx.canvas.width / (hMaxX - hMinX) : 1;
+ var hScaleY = hMaxY - hMinY > 0 ? ctx.canvas.height / (hMaxY - hMinY) : 1;
+ var hUnit = Math.min(hScaleX, hScaleY);
+ hUnit /= 2;
+ var hx = xoffset - hMinX * hUnit;
+ var hy = yoffset - hMinY * hUnit;
+ ctx.moveTo(hx + hodo[0] * hUnit, hy + hodo[1] * hUnit);
+ ctx.lineTo(hx + hodo[2] * hUnit, hy + hodo[3] * hUnit);
+ ctx.strokeStyle = "red";
+ ctx.stroke();
+ drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY);
+ }
+ if (draw_sequence) {
+ var ymin = Math.min(curve[1], curve[3], curve[5], curve[7]);
+ for (var i = 0; i < 8; i+= 2) {
+ drawLabelX(ymin, i >> 1, curve[i]);
+ }
+ var xmin = Math.min(curve[0], curve[2], curve[4], curve[6]);
+ for (var i = 1; i < 8; i+= 2) {
+ drawLabelY(xmin, i >> 1, curve[i]);
+ }
+ }
+}
+
+function logCurves(test) {
+ for (curves in test) {
+ var curve = test[curves];
+ if (curve.length != 8) {
+ continue;
+ }
+ var str = "{{";
+ for (i = 0; i < 8; i += 2) {
+ str += curve[i].toFixed(decimal_places) + "," + curve[i + 1].toFixed(decimal_places);
+ if (i < 6) {
+ str += "}, {";
+ }
+ }
+ str += "}}";
+ console.log(str);
+ }
+}
+
+function draw(test, lines, title) {
+ ctx.fillStyle = "rgba(0,0,0, 0.1)";
+ ctx.font = "normal 50px Arial";
+ ctx.textAlign = "left";
+ ctx.fillText(title, 50, 50);
+ ctx.font = "normal 10px Arial";
+ ctx.lineWidth = "1.001"; "0.999";
+ var secondPath = test.length;
+ var closeCount = 0;
+ var logStart = -1;
+ var logRange = 0;
+ // find last active rec type at this step
+ var curType = test[0];
+ var curStep = 0;
+ var hasOp = false;
+ var lastActive = 0;
+ var lastAdd = 0;
+ var lastSect = 0;
+ var lastSort = 0;
+ var lastMark = 0;
+ activeCount = 0;
+ addCount = 0;
+ sectCount = 0;
+ sortCount = 0;
+ markCount = 0;
+ activeMax = 0;
+ addMax = 0;
+ sectMax = 0;
+ sectMax2 = 0;
+ sortMax = 0;
+ markMax = 0;
+ lastIndex = test.length - 3;
+ for (var testIndex = 0; testIndex < test.length; testIndex += 3) {
+ var recType = test[testIndex];
+ if (!typeof recType == 'number' || recType < REC_TYPE_UNKNOWN || recType > REC_TYPE_LAST) {
+ console.log("unknown rec type: " + recType);
+ throw "stop execution";
+ }
+ // if (curType == recType && curType != REC_TYPE_ADD) {
+ // continue;
+ // }
+ var inStepRange = step_limit == 0 || curStep < step_limit;
+ curType = recType;
+ if (recType == REC_TYPE_OP) {
+ hasOp = true;
+ continue;
+ }
+ if (recType == REC_TYPE_UNKNOWN) {
+ // these types do not advance step
+ continue;
+ }
+ var bumpStep = false;
+ var records = test[testIndex + 2];
+ var fragType = records[0];
+ if (recType == REC_TYPE_ADD) {
+ if (records.length != 2) {
+ console.log("expect only two elements: " + records.length);
+ throw "stop execution";
+ }
+ if (fragType == ADD_MOVETO || fragType == ADD_CLOSE) {
+ continue;
+ }
+ ++addMax;
+ if (!draw_add || !inStepRange) {
+ continue;
+ }
+ lastAdd = testIndex;
+ ++addCount;
+ bumpStep = true;
+ }
+ if (recType == REC_TYPE_PATH && hasOp) {
+ secondPath = testIndex;
+ }
+ if (recType == REC_TYPE_ACTIVE) {
+ ++activeMax;
+ if (!draw_active || !inStepRange) {
+ continue;
+ }
+ lastActive = testIndex;
+ ++activeCount;
+ bumpStep = true;
+ }
+ if (recType == REC_TYPE_SECT) {
+ if (records.length != 2) {
+ console.log("expect only two elements: " + records.length);
+ throw "stop execution";
+ }
+ ++sectMax;
+ var sectBump = 1;
+ switch (fragType) {
+ case INTERSECT_LINE:
+ case INTERSECT_QUAD_LINE:
+ case INTERSECT_QUAD:
+ case INTERSECT_SELF_CUBIC:
+ case INTERSECT_CUBIC_LINE:
+ case INTERSECT_CUBIC:
+ sectBump = 1;
+ break;
+ case INTERSECT_LINE_2:
+ case INTERSECT_QUAD_LINE_2:
+ case INTERSECT_QUAD_2:
+ case INTERSECT_CUBIC_LINE_2:
+ case INTERSECT_CUBIC_2:
+ sectBump = 2;
+ break;
+ case INTERSECT_LINE_NO:
+ case INTERSECT_QUAD_LINE_NO:
+ case INTERSECT_QUAD_NO:
+ case INTERSECT_SELF_CUBIC_NO:
+ case INTERSECT_CUBIC_LINE_NO:
+ case INTERSECT_CUBIC_NO:
+ sectBump = 0;
+ break;
+ case INTERSECT_CUBIC_LINE_3:
+ case INTERSECT_CUBIC_3:
+ sectBump = 3;
+ break;
+ case INTERSECT_CUBIC_4:
+ sectBump = 4;
+ break;
+ default:
+ console.log("missing case " + records.length);
+ throw "stop execution";
+ }
+ sectMax2 += sectBump;
+ if (draw_intersection <= 1 || !inStepRange) {
+ continue;
+ }
+ lastSect = testIndex;
+ sectCount += sectBump;
+ bumpStep = true;
+ }
+ if (recType == REC_TYPE_SORT) {
+ ++sortMax;
+ if (!draw_sort || !inStepRange) {
+ continue;
+ }
+ lastSort = testIndex;
+ ++sortCount;
+ bumpStep = true;
+ }
+ if (recType == REC_TYPE_MARK) {
+ ++markMax;
+ if (!draw_mark || !inStepRange) {
+ continue;
+ }
+ lastMark = testIndex;
+ ++markCount;
+ bumpStep = true;
+ }
+ if (bumpStep) {
+ lastIndex = testIndex;
+ logStart = test[testIndex + 1];
+ logRange = records.length / 2;
+ ++curStep;
+ }
+ }
+ stepMax = (draw_add ? addMax : 0) + (draw_active ? activeMax : 0)
+ + (draw_sort ? sortMax : 0) + (draw_mark ? markMax : 0)
+ + (draw_intersection == 2 ? sectMax : draw_intersection == 3 ? sectMax2 : 0);
+ if (stepMax == 0) {
+ stepMax = addMax + activeMax + sortMax + markMax;
+ }
+ drawnPts = [];
+ drawnLines = [];
+ drawnQuads = [];
+ drawnCubics = [];
+ var pathIndex = 0;
+ var opLetter = 'S';
+ for (var testIndex = lastIndex; testIndex >= 0; testIndex -= 3) {
+ var recType = test[testIndex];
+ var records = test[testIndex + 2];
+ for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
+ var fragType = records[recordIndex];
+ if (!typeof fragType == 'number' || fragType < 1 || fragType > FRAG_TYPE_LAST) {
+ console.log("unknown in range frag type: " + fragType);
+ throw "stop execution";
+ }
+ var frags = records[recordIndex + 1];
+ switch (recType) {
+ case REC_TYPE_COMPUTED:
+ if (draw_computed == 0) {
+ continue;
+ }
+ ctx.lineWidth = 1;
+ ctx.strokeStyle = pathIndex == 0 ? "black" : "red";
+ ctx.fillStyle = "blue";
+ var drawThis = false;
+ switch (fragType) {
+ case PATH_QUAD:
+ if ((draw_computed & 5) == 1 || ((draw_computed & 4) != 0
+ && (draw_computed & 1) == pathIndex)) {
+ drawQuad(frags[0], frags[1], frags[2], frags[3],
+ frags[4], frags[5]);
+ drawThis = true;
+ }
+ break;
+ case PATH_CUBIC:
+ if ((draw_computed & 6) == 2 || ((draw_computed & 4) != 0
+ && (draw_computed & 1) != pathIndex)) {
+ drawCubic(frags[0], frags[1], frags[2], frags[3],
+ frags[4], frags[5], frags[6], frags[7]);
+ drawThis = true;
+ }
+ ++pathIndex;
+ break;
+ case COMPUTED_SET_1:
+ pathIndex = 0;
+ break;
+ case COMPUTED_SET_2:
+ pathIndex = 1;
+ break;
+ default:
+ console.log("unknown REC_TYPE_COMPUTED frag type: " + fragType);
+ throw "stop execution";
+ }
+ if (!drawThis) {
+ break;
+ }
+ drawCurveSpecials(frags, fragType);
+ break;
+ case REC_TYPE_PATH:
+ if (!draw_path) {
+ continue;
+ }
+ var firstPath = testIndex < secondPath;
+ if ((draw_path & (firstPath ? 1 : 2)) == 0) {
+ continue;
+ }
+ ctx.lineWidth = 1;
+ ctx.strokeStyle = firstPath ? "black" : "red";
+ ctx.fillStyle = "blue";
+ switch (fragType) {
+ case PATH_LINE:
+ drawLine(frags[0], frags[1], frags[2], frags[3]);
+ break;
+ case PATH_QUAD:
+ drawQuad(frags[0], frags[1], frags[2], frags[3],
+ frags[4], frags[5]);
+ break;
+ case PATH_CUBIC:
+ drawCubic(frags[0], frags[1], frags[2], frags[3],
+ frags[4], frags[5], frags[6], frags[7]);
+ break;
+ default:
+ console.log("unknown REC_TYPE_PATH frag type: " + fragType);
+ throw "stop execution";
+ }
+ drawCurveSpecials(frags, fragType);
+ break;
+ case REC_TYPE_OP:
+ switch (fragType) {
+ case OP_INTERSECT: opLetter = 'I'; break;
+ case OP_DIFFERENCE: opLetter = 'D'; break;
+ case OP_UNION: opLetter = 'U'; break;
+ case OP_XOR: opLetter = 'X'; break;
+ default:
+ console.log("unknown REC_TYPE_OP frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ case REC_TYPE_ACTIVE:
+ if (!draw_active || (step_limit > 0 && testIndex < lastActive)) {
+ continue;
+ }
+ var x1 = frags[SPAN_X1];
+ var y1 = frags[SPAN_Y1];
+ var x2 = frags[SPAN_X2];
+ var y2 = frags[SPAN_Y2];
+ var x3, y3, x3, y4, t1, t2;
+ ctx.lineWidth = 3;
+ ctx.strokeStyle = "rgba(0,0,255, 0.3)";
+ switch (fragType) {
+ case ACTIVE_LINE_SPAN:
+ t1 = frags[SPAN_L_T];
+ t2 = frags[SPAN_L_TEND];
+ drawLinePartial(x1, y1, x2, y2, t1, t2);
+ break;
+ case ACTIVE_QUAD_SPAN:
+ x3 = frags[SPAN_X3];
+ y3 = frags[SPAN_Y3];
+ t1 = frags[SPAN_Q_T];
+ t2 = frags[SPAN_Q_TEND];
+ drawQuadPartial(x1, y1, x2, y2, x3, y3, t1, t2);
+ break;
+ case ACTIVE_CUBIC_SPAN:
+ x3 = frags[SPAN_X3];
+ y3 = frags[SPAN_Y3];
+ x4 = frags[SPAN_X4];
+ y4 = frags[SPAN_Y4];
+ t1 = frags[SPAN_C_T];
+ t2 = frags[SPAN_C_TEND];
+ drawCubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2);
+ break;
+ default:
+ console.log("unknown REC_TYPE_ACTIVE frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ case REC_TYPE_ADD:
+ if (!draw_add) {
+ continue;
+ }
+ ctx.lineWidth = 3;
+ ctx.strokeStyle = closeCount == 0 ? "rgba(0,0,255, 0.3)"
+ : closeCount == 1 ? "rgba(0,127,0, 0.3)"
+ : closeCount == 2 ? "rgba(0,127,127, 0.3)"
+ : closeCount == 3 ? "rgba(127,127,0, 0.3)"
+ : "rgba(127,0,127, 0.3)";
+ switch (fragType) {
+ case ADD_MOVETO:
+ break;
+ case ADD_LINETO:
+ if (step_limit == 0 || testIndex >= lastAdd) {
+ drawLine(frags[0], frags[1], frags[2], frags[3]);
+ }
+ break;
+ case ADD_QUADTO:
+ if (step_limit == 0 || testIndex >= lastAdd) {
+ drawQuad(frags[0], frags[1], frags[2], frags[3], frags[4], frags[5]);
+ }
+ break;
+ case ADD_CUBICTO:
+ if (step_limit == 0 || testIndex >= lastAdd) {
+ drawCubic(frags[0], frags[1], frags[2], frags[3],
+ frags[4], frags[5], frags[6], frags[7]);
+ }
+ break;
+ case ADD_CLOSE:
+ ++closeCount;
+ break;
+ default:
+ console.log("unknown REC_TYPE_ADD frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ case REC_TYPE_SECT:
+ if (!draw_intersection) {
+ continue;
+ }
+ if (draw_intersection != 1 && (step_limit > 0 && testIndex < lastSect)) {
+ continue;
+ }
+ // draw_intersection == 1 : show all
+ // draw_intersection == 2 : step == 0 ? show all : show intersection line #step
+ // draw_intersection == 3 : step == 0 ? show all : show intersection #step
+ ctx.lineWidth = 1;
+ ctx.strokeStyle = "rgba(0,0,255, 0.3)";
+ ctx.fillStyle = "blue";
+ var f = [];
+ var c1s;
+ var c1l;
+ var c2s;
+ var c2l;
+ switch (fragType) {
+ case INTERSECT_LINE:
+ f.push(5, 6, 0, 7);
+ c1s = 1; c1l = 4; c2s = 8; c2l = 4;
+ break;
+ case INTERSECT_LINE_2:
+ f.push(5, 6, 0, 10);
+ f.push(8, 9, 7, 15);
+ c1s = 1; c1l = 4; c2s = 11; c2l = 4;
+ break;
+ case INTERSECT_LINE_NO:
+ c1s = 0; c1l = 4; c2s = 4; c2l = 4;
+ break;
+ case INTERSECT_QUAD_LINE:
+ f.push(7, 8, 0, 9);
+ c1s = 1; c1l = 6; c2s = 10; c2l = 4;
+ break;
+ case INTERSECT_QUAD_LINE_2:
+ f.push(7, 8, 0, 12);
+ f.push(10, 11, 9, 17);
+ c1s = 1; c1l = 6; c2s = 13; c2l = 4;
+ break;
+ case INTERSECT_QUAD_LINE_NO:
+ c1s = 0; c1l = 6; c2s = 6; c2l = 4;
+ break;
+ case INTERSECT_QUAD:
+ f.push(7, 8, 0, 9);
+ c1s = 1; c1l = 6; c2s = 10; c2l = 6;
+ break;
+ case INTERSECT_QUAD_2:
+ f.push(7, 8, 0, 12);
+ f.push(10, 11, 9, 19);
+ c1s = 1; c1l = 6; c2s = 13; c2l = 6;
+ break;
+ case INTERSECT_QUAD_NO:
+ c1s = 0; c1l = 6; c2s = 6; c2l = 6;
+ break;
+ case INTERSECT_SELF_CUBIC:
+ f.push(9, 10, 0, 11);
+ c1s = 1; c1l = 8; c2s = 0; c2l = 0;
+ break;
+ case INTERSECT_SELF_CUBIC_NO:
+ c1s = 0; c1l = 8; c2s = 0; c2l = 0;
+ break;
+ case INTERSECT_CUBIC_LINE:
+ f.push(9, 10, 0, 11);
+ c1s = 1; c1l = 8; c2s = 12; c2l = 4;
+ break;
+ case INTERSECT_CUBIC_LINE_2:
+ f.push(9, 10, 0, 14);
+ f.push(12, 13, 11, 19);
+ c1s = 1; c1l = 8; c2s = 15; c2l = 4;
+ break;
+ case INTERSECT_CUBIC_LINE_3:
+ f.push(9, 10, 0, 17);
+ f.push(12, 13, 11, 22);
+ f.push(15, 16, 14, 23);
+ c1s = 1; c1l = 8; c2s = 18; c2l = 4;
+ break;
+ case INTERSECT_CUBIC_LINE_NO:
+ c1s = 0; c1l = 8; c2s = 8; c2l = 4;
+ break;
+ case INTERSECT_CUBIC:
+ f.push(9, 10, 0, 11);
+ c1s = 1; c1l = 8; c2s = 12; c2l = 8;
+ break;
+ case INTERSECT_CUBIC_2:
+ f.push(9, 10, 0, 14);
+ f.push(12, 13, 11, 23);
+ c1s = 1; c1l = 8; c2s = 15; c2l = 8;
+ break;
+ case INTERSECT_CUBIC_3:
+ f.push(9, 10, 0, 17);
+ f.push(12, 13, 11, 26);
+ f.push(15, 16, 14, 27);
+ c1s = 1; c1l = 8; c2s = 18; c2l = 8;
+ break;
+ case INTERSECT_CUBIC_4:
+ f.push(9, 10, 0, 20);
+ f.push(12, 13, 11, 29);
+ f.push(15, 16, 14, 30);
+ f.push(18, 19, 17, 31);
+ c1s = 1; c1l = 8; c2s = 21; c2l = 8;
+ break;
+ case INTERSECT_CUBIC_NO:
+ c1s = 0; c1l = 8; c2s = 8; c2l = 8;
+ break;
+ default:
+ console.log("unknown REC_TYPE_SECT frag type: " + fragType);
+ throw "stop execution";
+ }
+ if (draw_intersection != 1) {
+ switch (c1l) {
+ case 4:
+ drawLine(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3]);
+ break;
+ case 6:
+ drawQuad(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3],
+ frags[c1s + 4], frags[c1s + 5]);
+ break;
+ case 8:
+ drawCubic(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3],
+ frags[c1s + 4], frags[c1s + 5], frags[c1s + 6], frags[c1s + 7]);
+ break;
+ }
+ switch (c2l) {
+ case 0:
+ break;
+ case 4:
+ drawLine(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3]);
+ break;
+ case 6:
+ drawQuad(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3],
+ frags[c2s + 4], frags[c2s + 5]);
+ break;
+ case 8:
+ drawCubic(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3],
+ frags[c2s + 4], frags[c2s + 5], frags[c2s + 6], frags[c2s + 7]);
+ break;
+ }
+ }
+ for (var idx = 0; idx < f.length; idx += 4) {
+ if (draw_intersection != 3 || idx == lastSect - testIndex) {
+ drawPoint(frags[f[idx]], frags[f[idx + 1]], true);
+ }
+ }
+ if (!draw_intersectT) {
+ break;
+ }
+ ctx.fillStyle = "red";
+ for (var idx = 0; idx < f.length; idx += 4) {
+ if (draw_intersection != 3 || idx == lastSect - testIndex) {
+ drawTAtPointUp(frags[f[idx]], frags[f[idx + 1]], frags[f[idx + 2]]);
+ drawTAtPointDown(frags[f[idx]], frags[f[idx + 1]], frags[f[idx + 3]]);
+ }
+ }
+ break;
+ case REC_TYPE_SORT:
+ if (!draw_sort || (step_limit > 0 && testIndex < lastSort)) {
+ continue;
+ }
+ ctx.lineWidth = 3;
+ ctx.strokeStyle = "rgba(127,127,0, 0.5)";
+ switch (fragType) {
+ case SORT_LINE:
+ case SORT_LINE_UNSORTABLE:
+ drawLinePartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6]);
+ break;
+ case SORT_QUAD:
+ case SORT_QUAD_UNSORTABLE:
+ drawQuadPartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6], frags[7], frags[8]);
+ break;
+ case SORT_CUBIC:
+ case SORT_CUBIC_UNSORTABLE:
+ drawCubicPartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6], frags[7], frags[8], frags[9], frags[10]);
+ break;
+ case SORT_LINE_COMPACT:
+ case SORT_QUAD_COMPACT:
+ case SORT_CUBIC_COMPACT:
+ // unsupported
+ break;
+ default:
+ console.log("unknown REC_TYPE_SORT frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ case REC_TYPE_MARK:
+ if (!draw_mark || (step_limit > 0 && testIndex < lastMark)) {
+ continue;
+ }
+ ctx.lineWidth = 3;
+ ctx.strokeStyle = fragType >= MARK_DONE_LINE ?
+ "rgba(127,0,127, 0.5)" : "rgba(127,127,0, 0.5)";
+ switch (fragType) {
+ case MARK_LINE:
+ case MARK_DONE_LINE:
+ case MARK_UNSORTABLE_LINE:
+ case MARK_SIMPLE_LINE:
+ case MARK_SIMPLE_DONE_LINE:
+ case MARK_DONE_UNARY_LINE:
+ drawLinePartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[9]);
+ break;
+ case MARK_QUAD:
+ case MARK_DONE_QUAD:
+ case MARK_UNSORTABLE_QUAD:
+ case MARK_SIMPLE_QUAD:
+ case MARK_SIMPLE_DONE_QUAD:
+ case MARK_DONE_UNARY_QUAD:
+ drawQuadPartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6], frags[7], frags[11]);
+ break;
+ case MARK_CUBIC:
+ case MARK_DONE_CUBIC:
+ case MARK_UNSORTABLE_CUBIC:
+ case MARK_SIMPLE_CUBIC:
+ case MARK_SIMPLE_DONE_CUBIC:
+ case MARK_DONE_UNARY_CUBIC:
+ drawCubicPartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6], frags[7], frags[8], frags[9], frags[13]);
+ break;
+ default:
+ console.log("unknown REC_TYPE_MARK frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ default:
+ continue;
+ }
+ }
+ switch (recType) {
+ case REC_TYPE_SORT:
+ if (!draw_sort || (step_limit > 0 && testIndex < lastSort)) {
+ break;
+ }
+ var angles = []; // use tangent lines to describe arcs
+ var windFrom = [];
+ var windTo = [];
+ var opp = [];
+ var minXY = Number.MAX_VALUE;
+ var partial;
+ for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
+ var fragType = records[recordIndex];
+ var frags = records[recordIndex + 1];
+ var idx = 10;
+ switch (fragType) {
+ case SORT_LINE:
+ case SORT_LINE_UNSORTABLE:
+ partial = linePartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6]);
+ break;
+ case SORT_QUAD:
+ case SORT_QUAD_UNSORTABLE:
+ partial = quadPartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6], frags[7], frags[8]);
+ idx += 2;
+ break;
+ case SORT_CUBIC:
+ case SORT_CUBIC_UNSORTABLE:
+ partial = cubicPartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6], frags[7], frags[8], frags[9], frags[10]);
+ idx += 4;
+ break;
+ case SORT_LINE_COMPACT:
+ case SORT_QUAD_COMPACT:
+ case SORT_CUBIC_COMPACT:
+ // unsupported
+ continue;
+ default:
+ console.log("unknown REC_TYPE_SORT frag type: " + fragType);
+ throw "stop execution";
+ }
+ var dx = boundsWidth(partial);
+ var dy = boundsHeight(partial);
+ minXY = Math.min(minXY, dx * dx + dy * dy);
+ angles.push(tangent(partial));
+ windFrom.push(frags[idx]);
+ windTo.push(frags[idx + 1]);
+ opp.push(frags[idx + 5]);
+ }
+ var radius = Math.sqrt(minXY) / 2 * scale;
+ radius = Math.min(50, radius);
+ var centerX = (partial[0] - srcLeft) * scale;
+ var centerY = (partial[1] - srcTop) * scale;
+ ctx.lineWidth = 1;
+ ctx.strokeStyle = "rgba(127,0,171, 0.5)";
+ ctx.fillStyle = "rgba(0,0,0, 0.5)";
+ ctx.font = "normal 10px Arial";
+ ctx.textAlign = "center";
+ for (var angleIndex = 0; angleIndex < angles.length; ++angleIndex) {
+ var angleParts = [
+ angles[(angleIndex + angles.length - 1) % angles.length],
+ angles[angleIndex],
+ angles[(angleIndex + 1) % angles.length]
+ ];
+ var angleStart = (angleParts[0] + angleParts[1]) / 2;
+ if (angleParts[0] > angleParts[1]) {
+ angleStart -= Math.PI;
+ }
+ var angleEnd = (angleParts[1] + angleParts[2]) / 2;
+ if (angleParts[1] > angleParts[2]) {
+ angleEnd -= Math.PI;
+ }
+ ctx.beginPath();
+ ctx.arc(centerX, centerY, radius + (opp[angleIndex] ? 10 : 0),
+ Math.PI * 2 - angleStart - Math.PI / 18, Math.PI * 2 - angleEnd + Math.PI / 18, true);
+ ctx.stroke();
+ var tx = centerX + Math.cos(angleStart) * (radius + (opp[angleIndex] ? 10 : 0));
+ var ty = centerY - Math.sin(angleStart) * (radius + (opp[angleIndex] ? 10 : 0));
+ ctx.fillText(windFrom[angleIndex], tx, ty + 5);
+ tx = centerX + Math.cos(angleEnd) * (radius + (opp[angleIndex] ? 10 : 0));
+ ty = centerY - Math.sin(angleEnd) * (radius + (opp[angleIndex] ? 10 : 0));
+ ctx.fillText(windTo[angleIndex], tx, ty + 5);
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ if (draw_log && logStart >= 0) {
+ ctx.font = "normal 10px Arial";
+ ctx.textAlign = "left";
+ ctx.beginPath();
+ var top = ctx.canvas.height - 20 - (logRange + 2) * 10;
+ ctx.rect(50, top, ctx.canvas.width-100, (logRange + 2) * 10);
+ ctx.fillStyle = "white";
+ ctx.fill();
+ ctx.fillStyle = "rgba(0,0,0, 0.5)";
+ if (logStart > 0) {
+ ctx.fillText(lines[logStart - 1], 50, top + 8);
+ }
+ ctx.fillStyle = "black";
+ for (var idx = 0; idx < logRange; ++idx) {
+ ctx.fillText(lines[logStart + idx], 50, top + 18 + 10 * idx);
+ }
+ ctx.fillStyle = "rgba(0,0,0, 0.5)";
+ if (logStart + logRange < lines.length) {
+ ctx.fillText(lines[logStart + logRange], 50, top + 18 + 10 * logRange);
+ }
+ }
+ if (draw_legend) {
+ var pos = 0;
+ var drawSomething = draw_add | draw_active | draw_sort | draw_mark;
+ // drawBox(pos++, "yellow", "black", opLetter, true, '');
+ drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_intersection > 1 ? sectCount : sectMax2, draw_intersection, intersectionKey);
+ drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_add ? addCount : addMax, draw_add, addKey);
+ drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_active ? activeCount : activeMax, draw_active, activeKey);
+ drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_sort ? sortCount : sortMax, draw_sort, sortKey);
+ drawBox(pos++, "rgba(127,0,127, 0.3)", "black", draw_mark ? markCount : markMax, draw_mark, markKey);
+ drawBox(pos++, "black", "white",
+ (new Array('P', 'P1', 'P2', 'P'))[draw_path], draw_path != 0, pathKey);
+ drawBox(pos++, "rgba(0,63,0, 0.7)", "white",
+ (new Array('Q', 'Q', 'C', 'QC', 'Qc', 'Cq'))[draw_computed],
+ draw_computed != 0, computedKey);
+ drawBox(pos++, "green", "black", step_limit, drawSomething, '');
+ drawBox(pos++, "green", "black", stepMax, drawSomething, '');
+ drawBox(pos++, "red", "black", lastIndex, drawSomething & draw_log, '');
+ drawBox(pos++, "red", "black", test.length - 1, drawSomething & draw_log, '');
+ if (curve_t) {
+ drawCurveTControl();
+ }
+ ctx.font = "normal 20px Arial";
+ ctx.fillStyle = "rgba(0,0,0, 0.3)";
+ ctx.textAlign = "right";
+ ctx.fillText(scale.toFixed(decimal_places) + 'x' , ctx.canvas.width - 10, ctx.canvas.height - 5);
+ }
+ if (draw_hints) {
+ ctx.font = "normal 10px Arial";
+ ctx.fillStyle = "rgba(0,0,0, 0.5)";
+ ctx.textAlign = "right";
+ var y = 4;
+ ctx.fillText("control lines : " + controlLinesKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("curve t : " + curveTKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("deriviatives : " + deriviativesKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("intersect t : " + intersectTKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("hodo : " + hodoKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("log : " + logKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("log curve : " + logCurvesKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("mid point : " + midpointKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("points : " + ptsKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("sequence : " + sequenceKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("xy : " + xyKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ }
+}
+
+function drawBox(y, backC, foreC, str, enable, label) {
+ ctx.beginPath();
+ ctx.fillStyle = backC;
+ ctx.rect(ctx.canvas.width - 40, y * 50 + 10, 40, 30);
+ ctx.fill();
+ ctx.font = "normal 16px Arial";
+ ctx.fillStyle = foreC;
+ ctx.textAlign = "center";
+ ctx.fillText(str, ctx.canvas.width - 20, y * 50 + 32);
+ if (!enable) {
+ ctx.fillStyle = "rgba(255,255,255, 0.5)";
+ ctx.fill();
+ }
+ if (label != '') {
+ ctx.font = "normal 9px Arial";
+ ctx.fillStyle = "black";
+ ctx.fillText(label, ctx.canvas.width - 47, y * 50 + 40);
+ }
+}
+
+function drawCurveTControl() {
+ ctx.lineWidth = 2;
+ ctx.strokeStyle = "rgba(0,0,0, 0.3)";
+ ctx.beginPath();
+ ctx.rect(ctx.canvas.width - 80, 40, 28, ctx.canvas.height - 80);
+ ctx.stroke();
+ var ty = 40 + curveT * (ctx.canvas.height - 80);
+ ctx.beginPath();
+ ctx.moveTo(ctx.canvas.width - 80, ty);
+ ctx.lineTo(ctx.canvas.width - 85, ty - 5);
+ ctx.lineTo(ctx.canvas.width - 85, ty + 5);
+ ctx.lineTo(ctx.canvas.width - 80, ty);
+ ctx.fillStyle = "rgba(0,0,0, 0.6)";
+ ctx.fill();
+ var num = curveT.toFixed(decimal_places);
+ ctx.font = "normal 10px Arial";
+ ctx.textAlign = "left";
+ ctx.fillText(num, ctx.canvas.width - 78, ty);
+}
+
+function ptInTControl() {
+ var e = window.event;
+ var tgt = e.target || e.srcElement;
+ var left = tgt.offsetLeft;
+ var top = tgt.offsetTop;
+ var x = (e.clientX - left);
+ var y = (e.clientY - top);
+ if (x < ctx.canvas.width - 80 || x > ctx.canvas.width - 50) {
+ return false;
+ }
+ if (y < 40 || y > ctx.canvas.height - 80) {
+ return false;
+ }
+ curveT = (y - 40) / (ctx.canvas.height - 120);
+ if (curveT < 0 || curveT > 1) {
+ throw "stop execution";
+ }
+ return true;
+}
+
+function drawTop() {
+ if (tests[testIndex] == null) {
+ var str = testDivs[testIndex].firstChild.data;
+ parse_all(str);
+ var title = testDivs[testIndex].id.toString();
+ testTitles[testIndex] = title;
+ }
+ init(tests[testIndex]);
+ redraw();
+}
+
+function redraw() {
+ ctx.beginPath();
+ ctx.fillStyle = "white";
+ ctx.rect(0, 0, ctx.canvas.width, ctx.canvas.height);
+ ctx.fill();
+ draw(tests[testIndex], testLines[testIndex], testTitles[testIndex]);
+}
+
+var activeKey = 'a';
+var addKey = 'd';
+var centerKey = 'c';
+var computedKey = 'q';
+var computedBackKey = 'Q';
+var controlLinesBackKey = 'V';
+var controlLinesKey = 'v';
+var curveTKey = 'u';
+var deriviativesKey = 'f';
+var hodoKey = 'h';
+var intersectTKey = 't';
+var intersectionBackKey = 'I';
+var intersectionKey = 'i';
+var logKey = 'l';
+var logCurvesKey = 'z';
+var markKey = 'm';
+var midpointKey = 'k';
+var pathKey = 'b';
+var pathBackKey = 'B';
+var ptsKey = 'x';
+var sequenceKey = 'j';
+var sortKey = 'o';
+var stepBackKey = 'S';
+var stepKey = 's';
+var xyKey = 'y';
+
+function doKeyPress(evt) {
+ var char = String.fromCharCode(evt.charCode);
+ switch (char) {
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ decimal_places = char - '0';
+ redraw();
+ break;
+ case activeKey:
+ draw_active ^= true;
+ redraw();
+ break;
+ case addKey:
+ draw_add ^= true;
+ redraw();
+ break;
+ case centerKey:
+ setScale();
+ redraw();
+ break;
+ case controlLinesBackKey:
+ control_lines = (control_lines + 3) % 4;
+ redraw();
+ break;
+ case controlLinesKey:
+ control_lines = (control_lines + 1) % 4;
+ redraw();
+ break;
+ case computedBackKey:
+ draw_computed = (draw_computed + 5) % 6;
+ redraw();
+ break;
+ case computedKey:
+ draw_computed = (draw_computed + 1) % 6;
+ redraw();
+ break;
+ case curveTKey:
+ curve_t ^= true;
+ if (curve_t) {
+ draw_legend = true;
+ }
+ redraw();
+ break;
+ case deriviativesKey:
+ draw_deriviatives = (draw_deriviatives + 1) % 3;
+ redraw();
+ break;
+ case hodoKey:
+ draw_hodo = (draw_hodo + 1) % 4;
+ redraw();
+ break;
+ case intersectionBackKey:
+ draw_intersection = (draw_intersection + 3) % 4;
+ redraw();
+ break;
+ case intersectionKey:
+ draw_intersection = (draw_intersection + 1) % 4;
+ redraw();
+ break;
+ case intersectTKey:
+ draw_intersectT ^= true;
+ redraw();
+ break;
+ case logCurvesKey:
+ logCurves(tests[testIndex]);
+ break;
+ case logKey:
+ draw_log ^= true;
+ redraw();
+ break;
+ case markKey:
+ draw_mark ^= true;
+ redraw();
+ break;
+ case midpointKey:
+ draw_midpoint ^= true;
+ redraw();
+ break;
+ case pathKey:
+ draw_path = (draw_path + 1) % 4;
+ redraw();
+ break;
+ case pathBackKey:
+ draw_path = (draw_path + 3) % 4;
+ redraw();
+ break;
+ case ptsKey:
+ pt_labels = (pt_labels + 1) % 3;
+ redraw();
+ break;
+ case sequenceKey:
+ draw_sequence ^= true;
+ redraw();
+ break;
+ case sortKey:
+ draw_sort ^= true;
+ redraw();
+ break;
+ case stepKey:
+ step_limit++;
+ if (step_limit > stepMax) {
+ step_limit = stepMax;
+ }
+ redraw();
+ break;
+ case stepBackKey:
+ step_limit--;
+ if (step_limit < 0) {
+ step_limit = 0;
+ }
+ redraw();
+ break;
+ case xyKey:
+ debug_xy ^= true;
+ redraw();
+ break;
+ case '-':
+ scale /= 2;
+ calcLeftTop();
+ redraw();
+ break;
+ case '=':
+ case '+':
+ scale *= 2;
+ calcLeftTop();
+ redraw();
+ break;
+ case '?':
+ draw_hints ^= true;
+ if (draw_hints && !draw_legend) {
+ draw_legend = true;
+ }
+ redraw();
+ break;
+ case '/':
+ draw_legend ^= true;
+ redraw();
+ break;
+ }
+}
+
+function doKeyDown(evt) {
+ var char = evt.keyCode;
+ switch (char) {
+ case 37: // left arrow
+ if (evt.shiftKey) {
+ testIndex -= 9;
+ }
+ if (--testIndex < 0)
+ testIndex = tests.length - 1;
+ drawTop();
+ break;
+ case 39: // right arrow
+ if (evt.shiftKey) {
+ testIndex += 9;
+ }
+ if (++testIndex >= tests.length)
+ testIndex = 0;
+ drawTop();
+ break;
+ }
+}
+
+function calcXY() {
+ var e = window.event;
+ var tgt = e.target || e.srcElement;
+ var left = tgt.offsetLeft;
+ var top = tgt.offsetTop;
+ mouseX = (e.clientX - left) / scale + srcLeft;
+ mouseY = (e.clientY - top) / scale + srcTop;
+}
+
+function calcLeftTop() {
+ srcLeft = mouseX - screenWidth / 2 / scale;
+ srcTop = mouseY - screenHeight / 2 / scale;
+}
+
+function handleMouseClick() {
+ if (!curve_t || !ptInTControl()) {
+ calcXY();
+ calcLeftTop();
+ }
+ redraw();
+}
+
+function handleMouseOver() {
+ calcXY();
+ if (!debug_xy) {
+ return;
+ }
+ var num = mouseX.toFixed(decimal_places) + ", " + mouseY.toFixed(decimal_places);
+ ctx.beginPath();
+ ctx.rect(300,100,num.length * 6,10);
+ ctx.fillStyle="white";
+ ctx.fill();
+ ctx.font = "normal 10px Arial";
+ ctx.fillStyle="black";
+ ctx.textAlign = "left";
+ ctx.fillText(num, 300, 108);
+}
+
+function start() {
+ for (var i = 0; i < testDivs.length; ++i) {
+ tests[i] = null;
+ }
+ testIndex = 0;
+ drawTop();
+ window.addEventListener('keypress', doKeyPress, true);
+ window.addEventListener('keydown', doKeyDown, true);
+ window.onresize = function() {
+ drawTop();
+ }
+}
+
+</script>
+</head>
+
+<body onLoad="start();">
+<canvas id="canvas" width="750" height="500"
+ onmousemove="handleMouseOver()"
+ onclick="handleMouseClick()"
+ ></canvas >
+</body>
+</html>
diff --git a/experimental/Intersection/op.htm b/experimental/Intersection/op.htm
index c7a64d8..2fc5577 100644
--- a/experimental/Intersection/op.htm
+++ b/experimental/Intersection/op.htm
@@ -4118,11 +4118,23 @@
testSimplify(reporter, path);
</div>
+<div id="testTriangle2">
+ path.moveTo(0, 0);
+ path.lineTo(1, 0);
+ path.lineTo(3, 3);
+ path.close();
+ path.moveTo(1, 1);
+ path.lineTo(2, 3);
+ path.lineTo(1, 2);
+ path.close();
+</div>
+
</div>
<script type="text/javascript">
var testDivs = [
+ testTriangle2,
testQuadratic97,
testQuadratic96,
testQuadratic95,
diff --git a/src/pathops/SkDLineIntersection.cpp b/src/pathops/SkDLineIntersection.cpp
index 8b02030..93f0353 100644
--- a/src/pathops/SkDLineIntersection.cpp
+++ b/src/pathops/SkDLineIntersection.cpp
@@ -158,7 +158,7 @@
return result;
}
double xIntercept = line[0].fX + fT[0][0] * (line[1].fX - line[0].fX);
- if (xIntercept > right || xIntercept < left) {
+ if (!precisely_between(left, xIntercept, right)) {
return fUsed = 0;
}
return result;
@@ -172,7 +172,7 @@
break;
case 1: {
double xIntercept = line[0].fX + fT[0][0] * (line[1].fX - line[0].fX);
- if (xIntercept > right || xIntercept < left) {
+ if (!precisely_between(left, xIntercept, right)) {
return fUsed = 0;
}
fT[1][0] = (xIntercept - left) / (right - left);
@@ -213,7 +213,7 @@
if (min > max) {
SkTSwap(min, max);
}
- if (min > x || max < x) {
+ if (!precisely_between(min, x, max)) {
return fUsed = 0;
}
if (AlmostEqualUlps(min, max)) {
@@ -233,7 +233,7 @@
break;
case 1: {
double yIntercept = line[0].fY + fT[0][0] * (line[1].fY - line[0].fY);
- if (yIntercept > bottom || yIntercept < top) {
+ if (!precisely_between(top, yIntercept, bottom)) {
return fUsed = 0;
}
fT[1][0] = (yIntercept - top) / (bottom - top);
diff --git a/src/pathops/SkOpAngle.cpp b/src/pathops/SkOpAngle.cpp
index 7cdfd8c..f67dfd0 100644
--- a/src/pathops/SkOpAngle.cpp
+++ b/src/pathops/SkOpAngle.cpp
@@ -58,7 +58,7 @@
return fSide < rh.fSide;
}
// see if either curve can be lengthened and try the tangent compare again
- if (cmp && (*fSpans)[fEnd].fOther != rh.fSegment // tangents not absolutely identical
+ if (/* cmp && */ (*fSpans)[fEnd].fOther != rh.fSegment // tangents not absolutely identical
&& (*rh.fSpans)[rh.fEnd].fOther != fSegment) { // and not intersecting
SkOpAngle longer = *this;
SkOpAngle rhLonger = rh;
diff --git a/src/pathops/SkOpSegment.cpp b/src/pathops/SkOpSegment.cpp
index 30e78f5..e221f68 100644
--- a/src/pathops/SkOpSegment.cpp
+++ b/src/pathops/SkOpSegment.cpp
@@ -214,8 +214,12 @@
SkPoint angle0Pt = (*CurvePointAtT[angles[0].verb()])(angles[0].pts(),
(*angles[0].spans())[angles[0].start()].fT);
SkPoint newPt = (*CurvePointAtT[fVerb])(fPts, fTs[start].fT);
- SkASSERT(AlmostEqualUlps(angle0Pt.fX, newPt.fX));
- SkASSERT(AlmostEqualUlps(angle0Pt.fY, newPt.fY));
+ bool match = AlmostEqualUlps(angle0Pt.fX, newPt.fX);
+ match &= AlmostEqualUlps(angle0Pt.fY, newPt.fY);
+ if (!match) {
+ SkDebugf("%s no match\n", __FUNCTION__);
+ SkASSERT(0);
+ }
}
#endif
angle->set(fPts, fVerb, this, start, end, fTs);
@@ -394,13 +398,11 @@
// add 2 to edge or out of range values to get T extremes
void SkOpSegment::addOtherT(int index, double otherT, int otherIndex) {
SkOpSpan& span = fTs[index];
-#if PIN_ADD_T
- if (precisely_less_than_zero(otherT)) {
+ if (precisely_zero(otherT)) {
otherT = 0;
- } else if (precisely_greater_than_one(otherT)) {
+ } else if (precisely_equal(otherT, 1)) {
otherT = 1;
}
-#endif
span.fOtherT = otherT;
span.fOtherIndex = otherIndex;
}
@@ -418,6 +420,11 @@
// add non-coincident intersection. Resulting edges are sorted in T.
int SkOpSegment::addT(SkOpSegment* other, const SkPoint& pt, double newT) {
+ if (precisely_zero(newT)) {
+ newT = 0;
+ } else if (precisely_equal(newT, 1)) {
+ newT = 1;
+ }
// FIXME: in the pathological case where there is a ton of intercepts,
// binary search?
int insertedAt = -1;
@@ -2721,9 +2728,7 @@
SkDebugf(" tStart=%1.9g tEnd=%1.9g", sSpan.fT, eSpan.fT);
#endif
SkDebugf(" sign=%d windValue=%d windSum=", angle.sign(), mSpan.fWindValue);
- #ifdef SK_DEBUG
- winding_printf(mSpan.fWindSum);
- #endif
+ winding_printf(mSpan.fWindSum);
int last, wind;
if (opp) {
last = oppLastSum;
diff --git a/src/pathops/SkOpSegment.h b/src/pathops/SkOpSegment.h
index f4f2aa5..093bf60 100644
--- a/src/pathops/SkOpSegment.h
+++ b/src/pathops/SkOpSegment.h
@@ -134,12 +134,6 @@
fOppXor = isOppXor;
}
- void setSpanT(int index, double t) {
- SkOpSpan& span = fTs[index];
- span.fT = t;
- span.fOther->fTs[span.fOtherIndex].fOtherT = t;
- }
-
void setUpWinding(int index, int endIndex, int* maxWinding, int* sumWinding) {
int deltaSum = spanSign(index, endIndex);
*maxWinding = *sumWinding;
diff --git a/src/pathops/SkPathOpsDebug.cpp b/src/pathops/SkPathOpsDebug.cpp
index bef129c..ece3b14 100644
--- a/src/pathops/SkPathOpsDebug.cpp
+++ b/src/pathops/SkPathOpsDebug.cpp
@@ -28,7 +28,9 @@
num = str[idx] >= '0' && str[idx] <= '9';
}
}
+#endif
+#if DEBUG_SORT || DEBUG_SWAP_TOP
bool valid_wind(int wind) {
return wind > SK_MinS32 + 0xFFFF && wind < SK_MaxS32 - 0xFFFF;
}
diff --git a/src/pathops/SkPathOpsDebug.h b/src/pathops/SkPathOpsDebug.h
index a642af4..b11bd76 100644
--- a/src/pathops/SkPathOpsDebug.h
+++ b/src/pathops/SkPathOpsDebug.h
@@ -32,8 +32,6 @@
#if defined SK_DEBUG || !FORCE_RELEASE
void mathematica_ize(char* str, size_t bufferSize);
-bool valid_wind(int winding);
-void winding_printf(int winding);
extern int gDebugMaxWindSum;
extern int gDebugMaxWindValue;
@@ -56,6 +54,7 @@
#define DEBUG_FLOW 0
#define DEBUG_MARK_DONE 0
#define DEBUG_PATH_CONSTRUCTION 0
+#define DEBUG_SHOW_TEST_NAME 0
#define DEBUG_SHOW_TEST_PROGRESS 0
#define DEBUG_SHOW_WINDING 0
#define DEBUG_SORT 0
@@ -81,6 +80,7 @@
#define DEBUG_FLOW 1
#define DEBUG_MARK_DONE 1
#define DEBUG_PATH_CONSTRUCTION 1
+#define DEBUG_SHOW_TEST_NAME 1
#define DEBUG_SHOW_TEST_PROGRESS 1
#define DEBUG_SHOW_WINDING 0
#define DEBUG_SORT 1
@@ -123,6 +123,9 @@
#if DEBUG_SORT || DEBUG_SWAP_TOP
extern int gDebugSortCountDefault;
extern int gDebugSortCount;
+
+bool valid_wind(int winding);
+void winding_printf(int winding);
#endif
#if DEBUG_ACTIVE_OP
diff --git a/src/pathops/SkPathOpsTypes.h b/src/pathops/SkPathOpsTypes.h
index aadaca8..c3c0cd5 100644
--- a/src/pathops/SkPathOpsTypes.h
+++ b/src/pathops/SkPathOpsTypes.h
@@ -177,6 +177,11 @@
: approximately_negative(b - a) && approximately_negative(c - b);
}
+inline bool precisely_between(double a, double b, double c) {
+ return a <= c ? precisely_negative(a - b) && precisely_negative(b - c)
+ : precisely_negative(b - a) && precisely_negative(c - b);
+}
+
// returns true if (a <= b <= c) || (a >= b >= c)
inline bool between(double a, double b, double c) {
SkASSERT(((a <= b && b <= c) || (a >= b && b >= c)) == ((a - b) * (c - b) <= 0));
diff --git a/tests/PathOpsExtendedTest.cpp b/tests/PathOpsExtendedTest.cpp
index ec8afb0..9b27fce 100644
--- a/tests/PathOpsExtendedTest.cpp
+++ b/tests/PathOpsExtendedTest.cpp
@@ -44,7 +44,7 @@
static bool gPathStrAssert = true;
#if FORCE_RELEASE
-static bool gRunTestsInOneThread = false;
+static bool gRunTestsInOneThread = true;
#else
static bool gRunTestsInOneThread = true;
#endif
@@ -167,6 +167,35 @@
showPath(scaled, str);
}
+#if DEBUG_SHOW_TEST_NAME
+static char hexorator(int x) {
+ if (x < 10) {
+ return x + '0';
+ }
+ x -= 10;
+ SkASSERT(x < 26);
+ return x + 'A';
+}
+#endif
+
+void ShowTestName(PathOpsThreadState* state, int a, int b, int c, int d) {
+#if DEBUG_SHOW_TEST_NAME
+ state->fSerialNo[0] = hexorator(state->fA);
+ state->fSerialNo[1] = hexorator(state->fB);
+ state->fSerialNo[2] = hexorator(state->fC);
+ state->fSerialNo[3] = hexorator(state->fD);
+ state->fSerialNo[4] = hexorator(a);
+ state->fSerialNo[5] = hexorator(b);
+ state->fSerialNo[6] = hexorator(c);
+ state->fSerialNo[7] = hexorator(d);
+ state->fSerialNo[8] = '\0';
+ SkDebugf("%s\n", state->fSerialNo);
+ if (strcmp(state->fSerialNo, state->fKey) == 0) {
+ SkDebugf("%s\n", state->fPathStr);
+ }
+#endif
+}
+
const int bitWidth = 64;
const int bitHeight = 64;
@@ -434,6 +463,9 @@
}
bool testSimplify(skiatest::Reporter* reporter, const SkPath& path) {
+#if FORCE_RELEASE == 0
+ showPathData(path);
+#endif
SkPath out;
Simplify(path, &out);
SkBitmap bitmap;
diff --git a/tests/PathOpsExtendedTest.h b/tests/PathOpsExtendedTest.h
index 5267409..ece1c86 100644
--- a/tests/PathOpsExtendedTest.h
+++ b/tests/PathOpsExtendedTest.h
@@ -42,5 +42,6 @@
void RunTestSet(skiatest::Reporter* reporter, TestDesc tests[], size_t count,
void (*firstTest)(skiatest::Reporter* ),
void (*stopTest)(skiatest::Reporter* ), bool reverse);
+void ShowTestName(PathOpsThreadState* data, int a, int b, int c, int d);
#endif
diff --git a/tests/PathOpsLineIntersectionTest.cpp b/tests/PathOpsLineIntersectionTest.cpp
index d0b5731..675ce9d 100644
--- a/tests/PathOpsLineIntersectionTest.cpp
+++ b/tests/PathOpsLineIntersectionTest.cpp
@@ -10,6 +10,7 @@
// FIXME: add tests for intersecting, non-intersecting, degenerate, coincident
static const SkDLine tests[][2] = {
+ {{{{5, 0}, {0, 5}}}, {{{5, 4}, {1, 4}}}},
{{{{0, 0}, {1, 0}}}, {{{1, 0}, {0, 0}}}},
{{{{0, 0}, {0, 0}}}, {{{0, 0}, {1, 0}}}},
{{{{0, 1}, {0, 1}}}, {{{0, 0}, {0, 2}}}},
diff --git a/tests/PathOpsOpTest.cpp b/tests/PathOpsOpTest.cpp
index 91a3615..3c8765f 100644
--- a/tests/PathOpsOpTest.cpp
+++ b/tests/PathOpsOpTest.cpp
@@ -1122,9 +1122,33 @@
testPathOp(reporter, path, pathB, kUnion_PathOp);
}
-static void (*firstTest)(skiatest::Reporter* ) = cubicOp1i;
+static void cubicOp68u(skiatest::Reporter* reporter) {
+ SkPath path, pathB;
+ path.moveTo(0,5);
+ path.cubicTo(4,5, 4,1, 5,0);
+ path.close();
+ pathB.moveTo(1,4);
+ pathB.cubicTo(0,5, 5,0, 5,4);
+ pathB.close();
+ testPathOp(reporter, path, pathB, kUnion_PathOp);
+}
+
+static void cubicOp69d(skiatest::Reporter* reporter) {
+ SkPath path, pathB;
+ path.moveTo(1,3);
+ path.cubicTo(0,1, 3,1, 2,0);
+ path.close();
+ pathB.moveTo(1,3);
+ pathB.cubicTo(0,2, 3,1, 1,0);
+ pathB.close();
+ testPathOp(reporter, path, pathB, kDifference_PathOp);
+}
+
+static void (*firstTest)(skiatest::Reporter* ) = 0;
static struct TestDesc tests[] = {
+ TEST(cubicOp69d),
+ TEST(cubicOp68u),
TEST(cubicOp67u),
TEST(cubicOp66u),
TEST(rectOp1d),
diff --git a/tests/PathOpsSimplifyTest.cpp b/tests/PathOpsSimplifyTest.cpp
index e9133ef..356f172 100644
--- a/tests/PathOpsSimplifyTest.cpp
+++ b/tests/PathOpsSimplifyTest.cpp
@@ -3626,9 +3626,37 @@
testSimplify(reporter, path);
}
+static void testTriangles1(skiatest::Reporter* reporter) {
+ SkPath path;
+ path.moveTo(0, 0);
+ path.lineTo(1, 0);
+ path.lineTo(3, 3);
+ path.close();
+ path.moveTo(0, 0);
+ path.lineTo(1, 2);
+ path.lineTo(1, 1);
+ path.close();
+ testSimplify(reporter, path);
+}
+
+static void testTriangles2(skiatest::Reporter* reporter) {
+ SkPath path;
+ path.moveTo(0, 0);
+ path.lineTo(1, 0);
+ path.lineTo(3, 3);
+ path.close();
+ path.moveTo(1, 1);
+ path.lineTo(2, 3);
+ path.lineTo(1, 2);
+ path.close();
+ testSimplify(reporter, path);
+}
+
static void (*firstTest)(skiatest::Reporter* ) = 0;
static TestDesc tests[] = {
+ TEST(testTriangles2),
+ TEST(testTriangles1),
TEST(testQuadratic97),
TEST(testQuadratic96),
TEST(testQuadratic95),
diff --git a/tests/PathOpsSimplifyTrianglesThreadedTest.cpp b/tests/PathOpsSimplifyTrianglesThreadedTest.cpp
index 4030a67..42aad38 100755
--- a/tests/PathOpsSimplifyTrianglesThreadedTest.cpp
+++ b/tests/PathOpsSimplifyTrianglesThreadedTest.cpp
@@ -12,6 +12,7 @@
PathOpsThreadState& state = *data;
char pathStr[1024];
sk_bzero(pathStr, sizeof(pathStr));
+ state.fKey = "?";
int ax = state.fA & 0x03;
int ay = state.fA >> 2;
int bx = state.fB & 0x03;
@@ -53,9 +54,11 @@
str += sprintf(str, " path.lineTo(%d, %d);\n", fx, fy);
str += sprintf(str, " path.close();\n");
outputProgress(state.fPathStr, pathStr, SkPath::kWinding_FillType);
+ ShowTestName(&state, d, e, f, 0);
testSimplify(path, false, out, state, pathStr);
path.setFillType(SkPath::kEvenOdd_FillType);
outputProgress(state.fPathStr, pathStr, SkPath::kEvenOdd_FillType);
+ ShowTestName(&state, d, e, f, 1);
testSimplify(path, true, out, state, pathStr);
}
}
diff --git a/tests/PathOpsThreadedCommon.h b/tests/PathOpsThreadedCommon.h
index 410194f..d1f6ff0 100644
--- a/tests/PathOpsThreadedCommon.h
+++ b/tests/PathOpsThreadedCommon.h
@@ -26,6 +26,8 @@
unsigned char fC;
unsigned char fD;
char* fPathStr;
+ const char* fKey;
+ char fSerialNo[9];
skiatest::Reporter* fReporter;
SkBitmap* fBitmap;
};