fixed SAT overlap calculation for containment case

liabru · Feb 24, 2015 · 685f2bd · 685f2bd
1 parent bc9a051
commit 685f2bd
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/collision/SAT.js b/src/collision/SAT.js
@@ -161,9 +161,7 @@ var SAT = {};
             _projectToAxis(projectionA, verticesA, axis);
             _projectToAxis(projectionB, verticesB, axis);
 
-            overlap = projectionA.min < projectionB.min 
-                        ? projectionA.max - projectionB.min 
-                        : projectionB.max - projectionA.min;
+            overlap = Math.min(projectionA.max - projectionB.min, projectionB.max - projectionA.min);
 
             if (overlap <= 0) {
                 result.overlap = overlap;