Merge pull request #10547 from fictiv/fix_box_sphere_dep

Patch over circular dep between Box3 and Sphere
mrdoob · Jan 12, 2017 · 95c3521 · 95c3521
2 parents ea70646 + 9c88b59
commit 95c3521
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/math/Sphere.js b/src/math/Sphere.js
@@ -28,10 +28,12 @@ Sphere.prototype = {
 
 	setFromPoints: function () {
 
-		var box = new Box3();
+		var box;
 
 		return function setFromPoints( points, optionalCenter ) {
 
+			if ( box === undefined ) box = new Box3(); // see #10547
+
 			var center = this.center;
 
 			if ( optionalCenter !== undefined ) {