Simplified webgl_sandbox example.

examples/webgl_sandbox.html

@@ -97,14 +97,7 @@
 
 				];
 
-				var geometries = [];
-
-				for ( var i = 0, l = materials.length; i < l; i ++ ) {
-
-					var geometry = new THREE.SphereGeometry( 50, 32, 16 );
-					geometries.push( geometry );
-
-				}
+				var geometry = new THREE.SphereGeometry( 50, 32, 16 );
 
 				for ( var i = 0; i < 5000; i ++ ) {
 
@@ -115,7 +108,6 @@
 					var index = Math.floor( ( i / 5000 ) * materials.length );
 
 					var material = materials[ index ];
-					var geometry = geometries[ index ];
 
 					var mesh = new THREE.Mesh( geometry, material );