checkpoint for shape ops
at minimum, the unit tests in SimplyNew_Test pass
git-svn-id: http://skia.googlecode.com/svn/trunk@5860 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/op.htm b/experimental/Intersection/op.htm
index 2063152..fabd0ef 100644
--- a/experimental/Intersection/op.htm
+++ b/experimental/Intersection/op.htm
@@ -1556,11 +1556,555 @@
path.close();
</div>
+<div id="testQuadratic40x">
+ path.setFillType(SkPath::kEvenOdd_FillType);
+ path.moveTo(2, 0);
+ path.quadTo(3, 0, 2, 2);
+ path.lineTo(3, 2);
+ path.close();
+ path.moveTo(3, 1);
+ path.lineTo(0, 2);
+ path.quadTo(0, 2, 1, 2);
+ path.close();
+</div>
+
+<div id="testQuadratic40xa">
+path.moveTo(31, 0);
+path.quadTo(41.3333359, 0, 37.8888893, 13.7777777);
+path.lineTo(31, 0);
+path.close();
+path.moveTo(37.8888893, 13.7777777);
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+path.lineTo(0, 31);
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+path.quadTo(33.7454262, 25.5091457, 31, 31);
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+path.lineTo(46.5, 15.5);
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+path.close();
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+path.quadTo(35.9396667, 19.9169388, 35.5182915, 20.9908543);
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+path.lineTo(39.8571434, 17.7142868);
+path.lineTo(36.3061028, 18.8979664);
+</div>
+
+<div id="testQuadratic40xb">
+path.moveTo(31, 0);
+path.quadTo(46.5, 0, 31, 31);
+path.lineTo(46.5, 31);
+path.lineTo(31, 0);
+path.close();
+path.moveTo(46.5, 15.5);
+path.lineTo(0, 31);
+path.quadTo(0, 31, 15.5, 31);
+path.lineTo(46.5, 15.5);
+path.close();
+</div>
+
+<div id="testQuadratic41o">
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+path.quadTo(382.964447,141.223267, 382.92572,141.269379);
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+
+<div id="testQuadratic42o">
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+path.lineTo(427.300842, 163.017929);
+path.quadTo(415.199677, 150.451324, 400.95755, 150.451324);
+path.quadTo(388.297852, 150.451324, 381.130249, 160.597687);
+path.quadTo(373.962616, 170.744064, 373.962616, 188.430389);
+path.quadTo(373.962616, 221.662079, 397.327179, 221.662079);
+path.quadTo(413.244873, 221.662079, 427.300842, 204.999695);
+path.close();
+path.moveTo(461.457764, 236.741989);
+path.quadTo(443.026764, 242.327148, 429.901642, 242.327148);
+path.quadTo(407.561005, 242.327148, 393.458496, 227.479935);
+path.quadTo(379.355988, 212.632736, 379.355988, 188.988907);
+path.quadTo(379.355988, 165.996674, 391.782959, 151.289093);
+path.quadTo(404.20993, 136.581512, 423.571808, 136.581512);
+path.quadTo(441.909729, 136.581512, 451.916473, 149.613556);
+path.quadTo(461.923218, 162.645584, 461.923218, 186.661758);
+path.lineTo(461.830109, 192.339996);
+path.lineTo(398.066254, 192.339996);
+path.quadTo(402.068939, 228.364258, 433.345825, 228.364258);
+path.quadTo(444.79538, 228.364258, 461.457764, 222.220581);
+path.lineTo(461.457764, 236.741989);
+path.close();
+path.moveTo(398.904022, 178.563278);
+path.lineTo(443.492188, 178.563278);
+path.quadTo(443.492188, 150.358246, 422.454773, 150.358246);
+path.quadTo(401.324249, 150.358246, 398.904022, 178.563278);
+path.close();
+</div>
+
+<div id="testQuadratic43s">
+path.moveTo(288.755981, 240);
+path.lineTo(288.755981,102.232819);
+path.lineTo(315.843994,102.232819);
+path.lineTo(331.979736,147.294876);
+path.quadTo(343.453125,136.581512, 359.978058,136.581512);
+path.quadTo(370.869446,136.581512, 378.822021,141.178574);
+path.quadTo(378.893585,141.140915, 378.965302,141.103577);
+path.lineTo(393.291473,102.232819);
+path.lineTo(417.493835,102.232819);
+path.lineTo(417.493835,136.965759);
+path.quadTo(420.44223,136.581512, 423.571808,136.581512);
+path.quadTo(431.320984,136.581512, 437.582458,138.908661);
+path.lineTo(445.731873,138.908661);
+path.lineTo(445.731873,143.392502);
+path.quadTo(449.143951,146.002823, 451.916473,149.613556);
+path.quadTo(461.923218,162.645584, 461.923218,186.661758);
+path.lineTo(461.830109,192.339996);
+path.lineTo(445.731873,192.339996);
+path.lineTo(445.731873,212.446564);
+path.quadTo(445.731873,220.39856, 445.455017,226.966339);
+path.quadTo(452.7435,225.43367, 461.457764,222.220581);
+path.lineTo(461.457764,236.741989);
+path.quadTo(452.250824,239.531982, 444.367889,240.928268);
+path.quadTo(443.897583,244.662796, 443.265106,247.586502);
+path.quadTo(440.798309,258.989532, 434.003052,266.250244);
+path.quadTo(421.994965,279.002991, 396.675598,279.002991);
+path.quadTo(378.989258,279.002991, 362.792297,273.604034);
+path.lineTo(364.933289,257.68634);
+path.quadTo(380.850983,265.226288, 396.303253,265.226288);
+path.quadTo(422.230743,265.226288, 426.471558,242.237076);
+path.quadTo(419.570892,241.869324, 413.503387,240);
+path.lineTo(399.248962,240);
+path.lineTo(399.248962,237.37915);
+path.quadTo(397.047638,237.633072, 394.711517,237.667465);
+path.quadTo(378.296356,242.327148, 366.307892,242.327148);
+path.quadTo(357.463165,242.327148, 349.909637,240);
+path.lineTo(346.052765,240);
+path.lineTo(346.052765,238.625916);
+path.quadTo(336.926056,234.914124, 329.864746,227.479935);
+path.quadTo(315.762238,212.632736, 315.762238,188.988907);
+path.quadTo(315.762238,176.540054, 319.405273,166.519882);
+path.lineTo(305.511444,127.645271);
+path.lineTo(305.511444,240);
+path.lineTo(288.755981,240);
+path.close();
+path.moveTo(375.464813, 192.339996);
+path.lineTo(374.267029,195.583939);
+path.quadTo(375.987579,214.575378, 387.432068,219.736267);
+path.quadTo(380.122528,208.101486, 379.428741,192.339996);
+path.lineTo(375.464813,192.339996);
+path.close();
+path.moveTo(427.300842, 178.563278);
+path.lineTo(427.300842,163.017929);
+path.quadTo(422.561523,158.096329, 417.493835,155.102234);
+path.lineTo(417.493835,178.563278);
+path.lineTo(427.300842,178.563278);
+path.close();
+path.moveTo(427.300842, 192.339996);
+path.lineTo(417.493835,192.339996);
+path.lineTo(417.493835,214.429169);
+path.quadTo(422.505676,210.684036, 427.300842,204.999695);
+path.lineTo(427.300842,192.339996);
+path.close();
+path.moveTo(420.700134, 226.556015);
+path.quadTo(423.794342,227.54834, 427.300842,227.996094);
+path.lineTo(427.300842,216.449265);
+path.quadTo(424.497772,222.312531, 420.700134,226.556015);
+path.close();
+path.moveTo(368.744965, 228.354782);
+path.quadTo(366.836426,226.574738, 365.119446,224.454651);
+path.quadTo(364.748657,223.996796, 364.390686,223.527878);
+path.lineTo(364.390686,228.077774);
+path.quadTo(366.495239,228.312164, 368.744965,228.354782);
+path.close();
+path.moveTo(399.248962, 199.701065);
+path.lineTo(399.248962,192.339996);
+path.lineTo(398.236359,192.339996);
+path.lineTo(398.066254,192.339996);
+path.quadTo(398.498535,196.230621, 399.248962,199.701065);
+path.close();
+path.moveTo(399.248962, 178.563278);
+path.lineTo(399.248962,175.376892);
+path.quadTo(399.04483,176.922348, 398.904022,178.563278);
+path.lineTo(399.248962,178.563278);
+path.close();
+path.moveTo(399.248962, 136.688828);
+path.lineTo(399.248962,127.92453);
+path.lineTo(396.018158,136.674606);
+path.quadTo(396.029053,136.674606, 396.039917,136.674606);
+path.quadTo(396.513672,136.674606, 396.995453,136.688004);
+path.quadTo(397.576904,136.674606, 398.164948,136.674606);
+path.quadTo(398.709412,136.674606, 399.248962,136.688828);
+path.close();
+path.moveTo(346.052765, 178.563278);
+path.lineTo(346.052765,154.02713);
+path.quadTo(340.97113,157.621338, 338.22525,164.736588);
+path.lineTo(343.1763,178.563278);
+path.lineTo(346.052765,178.563278);
+path.close();
+path.moveTo(364.390686, 150.922379);
+path.lineTo(364.390686,154.048065);
+path.quadTo(365.340851,152.726639, 366.38147,151.468765);
+path.quadTo(365.420258,151.14975, 364.390686,150.922379);
+path.close();
+path.moveTo(367.863586, 152.032623);
+path.quadTo(367.144043,151.721848, 366.38147,151.468765);
+</div>
+
+<div id="testQuadratic44o">
+path.moveTo(354.009216, 208.816208);
+path.lineTo(393.291473, 102.232819);
+path.lineTo(399.248962, 127.92453);
+path.lineTo(361.269928, 230.784485);
+path.lineTo(354.009216, 208.816208);
+path.close();
+path.moveTo(328.189209, 151.289093);
+path.quadTo(340.61618, 136.581512, 359.978058, 136.581512);
+path.quadTo(378.315979, 136.581512, 388.322723, 149.613556);
+path.lineTo(328.189209, 151.289093);
+path.close();
+path.moveTo(346.052765, 138.908661);
+path.lineTo(364.390686, 138.908661);
+path.lineTo(364.390686, 157.898193);
+path.quadTo(375.281769, 136.674606, 396.039917, 136.674606);
+path.lineTo(346.052765, 138.908661);
+path.close();
+</div>
+
+<div id="testQuadratic44s">
+path.moveTo(380.33902, 137.376312);
+path.lineTo(393.291473,102.232819);
+path.lineTo(399.248962,127.92453);
+path.lineTo(396.018158,136.674606);
+path.quadTo(396.029053,136.674606, 396.039917,136.674606);
+path.lineTo(396.017792,136.675598);
+path.lineTo(361.269928,230.784485);
+path.lineTo(354.009216,208.816208);
+path.lineTo(375.699249,149.965286);
+path.lineTo(369.22699,150.14563);
+path.quadTo(373.524384,144.511566, 378.917297,141.233871);
+path.lineTo(380.33902,137.376312);
+path.close();
+path.moveTo(392.55661, 136.830276);
+path.quadTo(385.032623,137.51709, 378.917297,141.233856);
+path.quadTo(378.917297,141.233856, 378.917297,141.233856);
+</div>
+
</div>
<script type="text/javascript">
var testDivs = [
+ testQuadratic44o,
+ testQuadratic44s,
+ testQuadratic43o,
+ testQuadratic43s,
+ testQuadratic42o,
+ testQuadratic42s,
+ testQuadratic41o,
+ testQuadratic41s,
+ testQuadratic40xb,
+ testQuadratic40xa,
+ testQuadratic40x,
testQuadratic39,
testQuadratic39a,
testQuadratic38,
@@ -1729,6 +2273,7 @@
var testTitles = [];
var testIndex = 0;
var hasXor = false;
+var draw_labels = true;
var ctx;
@@ -1939,6 +2484,9 @@
ctx.fillStyle="rgba(192,192,255, 0.3)";
ctx.fill();
+ if (!draw_labels) {
+ return;
+ }
ctx.fillStyle="blue";
for (contours in test) {
var contour = test[contours];
@@ -2025,6 +2573,10 @@
case '+':
drawTop();
break;
+ case 'x':
+ draw_labels ^= true;
+ drawTop();
+ break;
}
}