Editor: Removed now unneeded updateMaterials code.

editor/js/Viewport.js

@@ -388,18 +388,12 @@ var Viewport = function ( editor ) {
 
 	signals.objectAdded.add( function ( object ) {
 
-		var materialsNeedUpdate = false;
-
 		object.traverse( function ( child ) {
 
-			if ( child instanceof THREE.Light ) materialsNeedUpdate = true;
-
 			objects.push( child );
 
 		} );
 
-		if ( materialsNeedUpdate === true ) updateMaterials();
-
 	} );
 
 	signals.objectChanged.add( function ( object ) {
@@ -429,18 +423,12 @@ var Viewport = function ( editor ) {
 
 	signals.objectRemoved.add( function ( object ) {
 
-		var materialsNeedUpdate = false;
-
 		object.traverse( function ( child ) {
 
-			if ( child instanceof THREE.Light ) materialsNeedUpdate = true;
-
 			objects.splice( objects.indexOf( child ), 1 );
 
 		} );
 
-		if ( materialsNeedUpdate === true ) updateMaterials();
-
 	} );
 
 	signals.helperAdded.add( function ( object ) {
@@ -479,8 +467,6 @@ var Viewport = function ( editor ) {
 
 			}
 
-			updateMaterials();
-
 			oldFogType = fogType;
 
 		}
@@ -537,30 +523,6 @@ var Viewport = function ( editor ) {
 
 	//
 
-	function updateMaterials() {
-
-		editor.scene.traverse( function ( node ) {
-
-			if ( node.material ) {
-
-				node.material.needsUpdate = true;
-
-				if ( node.material instanceof THREE.MeshFaceMaterial ) {
-
-					for ( var i = 0; i < node.material.materials.length; i ++ ) {
-
-						node.material.materials[ i ].needsUpdate = true;
-
-					}
-
-				}
-
-			}
-
-		} );
-
-	}
-
 	function updateFog( root ) {
 
 		if ( root.fog ) {