Remove Number.EPSILON from calculation for area of Triangle (mrdoob#9844)

zz85 · mrdoob · commit 7e0ea0bcdfa8 · 2016-10-11T17:32:07.000-07:00
- Thanks @Mugen87!
diff --git a/src/extras/ShapeUtils.js b/src/extras/ShapeUtils.js
@@ -54,7 +54,7 @@ ShapeUtils = {
 			cx = contour[ verts[ w ] ].x;
 			cy = contour[ verts[ w ] ].y;
 
-			if ( Number.EPSILON > ( ( ( bx - ax ) * ( cy - ay ) ) - ( ( by - ay ) * ( cx - ax ) ) ) ) return false;
+			if ( ( bx - ax ) * ( cy - ay ) - ( by - ay ) * ( cx - ax ) <= 0 ) return false;
 
 			var aX, aY, bX, bY, cX, cY;
 			var apx, apy, bpx, bpy, cpx, cpy;
