commit 9f3e9a5a17a7546e1c5bfde1eb7e6e9c11870333
author caryclark@google.com <caryclark@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Dec 10 12:50:53 2012 +0000
committer caryclark@google.com <caryclark@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Dec 10 12:50:53 2012 +0000
tree ae5da5d81ac9a66b747b358d30816751239b4d1a
parent f8b1ebc35b6872c2805a22481b7c23b85486fb46

shape ops work in progress

rewrite binary edge inclusion lookup
fix warnings

git-svn-id: http://skia.googlecode.com/svn/trunk@6726 2bbb7eff-a529-9590-31e7-b0007b416f81

experimental/Intersection/LineIntersection.cpp

diff --git a/experimental/Intersection/LineIntersection.cpp b/experimental/Intersection/LineIntersection.cpp
index 11f42ba..c425cd1 100644
--- a/experimental/Intersection/LineIntersection.cpp
+++ b/experimental/Intersection/LineIntersection.cpp
@@ -95,11 +95,11 @@
     double ab0y = a[0].y - b[0].y;
     double ab0x = a[0].x - b[0].x;
     double numerA = ab0y * bxLen - byLen * ab0x;
-    if (numerA < 0 && denom > numerA || numerA > 0 && denom < numerA) {
+    if ((numerA < 0 && denom > numerA) || (numerA > 0 && denom < numerA)) {
         return 0;
     }
     double numerB = ab0y * axLen - ayLen * ab0x;
-    if (numerB < 0 && denom > numerB || numerB > 0 && denom < numerB) {
+    if ((numerB < 0 && denom > numerB) || (numerB > 0 && denom < numerB)) {
         return 0;
     }
     /* Is the intersection along the the segments */