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Safer CanvasRedenderer's texturePath().

Mr.doob 14 years ago
parent
commit
5d99bb7b24
1 changed files with 1 additions and 1 deletions
  1. 1 1
      src/renderers/CanvasRenderer.js

+ 1 - 1
src/renderers/CanvasRenderer.js

@@ -910,7 +910,7 @@ THREE.CanvasRenderer = function ( parameters ) {
 
 			det = u1 * v2 - u2 * v1;
 
-			if ( det == 0 ) return;
+			if ( /*Math.abs*/ ( det < 0 ? - det : det ) < 1 ) return;
 
 			idet = 1 / det;