From 6517447625a472505ee88cfd34b7cab433f3c445 Mon Sep 17 00:00:00 2001
From: "Mr.doob" <info@mrdoob.com>
Date: Wed, 28 Oct 2015 20:11:10 -0400
Subject: [PATCH] MaterialLoader: Force add normalScale. See #7461.

---
 src/loaders/MaterialLoader.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/loaders/MaterialLoader.js b/src/loaders/MaterialLoader.js
index 777f4703d7..d9f8635310 100644
--- a/src/loaders/MaterialLoader.js
+++ b/src/loaders/MaterialLoader.js
@@ -99,7 +99,7 @@ THREE.MaterialLoader.prototype = {
 		if ( json.bumpScale !== undefined ) material.bumpScale = json.bumpScale;
 
 		if ( json.normalMap !== undefined ) material.normalMap = this.getTexture( json.normalMap );
-		if ( json.normalScale ) {
+		if ( json.normalScale !== undefined ) {
 
 			var normalScale = json.normalScale;
 
@@ -111,7 +111,7 @@ THREE.MaterialLoader.prototype = {
 
 			}
 
-			material.normalScale.fromArray( normalScale );
+			material.normalScale = new THREE.Vector2().fromArray( normalScale );
 
 		}
 
-- 
GitLab