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authorhwc4872012-03-06 11:41:09 -0800
committerhwc4872012-03-06 11:41:09 -0800
commit182f05f2f7a8f43f1589c9b8c15bf00d6e983676 (patch)
tree9cb03f47344379ee501290ac87cadea91dcca443 /js/helper-classes/3D
parentcf61d1545bffb25a807706fb56b2fe7f291adc2c (diff)
downloadninja-182f05f2f7a8f43f1589c9b8c15bf00d6e983676.tar.gz
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Diffstat (limited to 'js/helper-classes/3D')
-rwxr-xr-xjs/helper-classes/3D/math-utils.js5
1 files changed, 4 insertions, 1 deletions
diff --git a/js/helper-classes/3D/math-utils.js b/js/helper-classes/3D/math-utils.js
index 37044763..f084cf9f 100755
--- a/js/helper-classes/3D/math-utils.js
+++ b/js/helper-classes/3D/math-utils.js
@@ -709,7 +709,10 @@ var MathUtilsClass = exports.MathUtilsClass = Object.create(Object.prototype, {
709 // the area of the polygon is the length of the normal 709 // the area of the polygon is the length of the normal
710 var area = VecUtils.vecMag(3, normal ); 710 var area = VecUtils.vecMag(3, normal );
711 if (this.fpSign(area) != 0) 711 if (this.fpSign(area) != 0)
712 vec3.scale(normal, 1.0/area); 712 {
713 //vec3.scale(normal, 1.0/area);
714 normal = VecUtils.vecNormalize(3, normal, 1.0);
715 }
713 716
714 return normal; 717 return normal;
715 } 718 }