OBJLoader/OBJMTLLoader: Added support for values separated by more than one space. Fixes #3108.

examples/js/loaders/OBJLoader.js

@@ -120,31 +120,31 @@ THREE.OBJLoader.prototype = {
 
 		// v float float float
 
-		var vertex_pattern = /v( +[\d|\.|\+|\-|e]+)( [\d|\.|\+|\-|e]+)( [\d|\.|\+|\-|e]+)/;
+		var vertex_pattern = /v( +[\d|\.|\+|\-|e]+)( +[\d|\.|\+|\-|e]+)( +[\d|\.|\+|\-|e]+)/;
 
 		// vn float float float
 
-		var normal_pattern = /vn( +[\d|\.|\+|\-|e]+)( [\d|\.|\+|\-|e]+)( [\d|\.|\+|\-|e]+)/;
+		var normal_pattern = /vn( +[\d|\.|\+|\-|e]+)( +[\d|\.|\+|\-|e]+)( +[\d|\.|\+|\-|e]+)/;
 
 		// vt float float
 
-		var uv_pattern = /vt( +[\d|\.|\+|\-|e]+)( [\d|\.|\+|\-|e]+)/;
+		var uv_pattern = /vt( +[\d|\.|\+|\-|e]+)( +[\d|\.|\+|\-|e]+)/
 
 		// f vertex vertex vertex ...
 
-		var face_pattern1 = /f( +[\d]+)( [\d]+)( [\d]+)( [\d]+)?/;
+		var face_pattern1 = /f( +\d+)( +\d+)( +\d+)( +\d+)?/
 
 		// f vertex/uv vertex/uv vertex/uv ...
 
-		var face_pattern2 = /f( +([\d]+)\/([\d]+))( ([\d]+)\/([\d]+))( ([\d]+)\/([\d]+))( ([\d]+)\/([\d]+))?/;
+		var face_pattern2 = /f( +(\d+)\/(\d+))( +(\d+)\/(\d+))( +(\d+)\/(\d+))( +(\d+)\/(\d+))?/;
 
 		// f vertex/uv/normal vertex/uv/normal vertex/uv/normal ...
 
-		var face_pattern3 = /f( +([\d]+)\/([\d]+)\/([\d]+))( ([\d]+)\/([\d]+)\/([\d]+))( ([\d]+)\/([\d]+)\/([\d]+))( ([\d]+)\/([\d]+)\/([\d]+))?/;
+		var face_pattern3 = /f( +(\d+)\/(\d+)\/(\d+))( +(\d+)\/(\d+)\/(\d+))( +(\d+)\/(\d+)\/(\d+))( +(\d+)\/(\d+)\/(\d+))?/;
 
 		// f vertex//normal vertex//normal vertex//normal ...
 
-		var face_pattern4 = /f( +([\d]+)\/\/([\d]+))( ([\d]+)\/\/([\d]+))( ([\d]+)\/\/([\d]+))( ([\d]+)\/\/([\d]+))?/;
+		var face_pattern4 = /f( +(\d+)\/\/(\d+))( +(\d+)\/\/(\d+))( +(\d+)\/\/(\d+))( +(\d+)\/\/(\d+))?/;
 
 		//
 

examples/js/loaders/OBJMTLLoader.js

@@ -254,31 +254,31 @@ THREE.OBJMTLLoader.prototype = {
 
 		// v float float float
 
-		var vertex_pattern = /v( +[\d|\.|\+|\-|e]+)( [\d|\.|\+|\-|e]+)( [\d|\.|\+|\-|e]+)/;
+		var vertex_pattern = /v( +[\d|\.|\+|\-|e]+)( +[\d|\.|\+|\-|e]+)( +[\d|\.|\+|\-|e]+)/;
 
 		// vn float float float
 
-		var normal_pattern = /vn( +[\d|\.|\+|\-|e]+)( [\d|\.|\+|\-|e]+)( [\d|\.|\+|\-|e]+)/;
+		var normal_pattern = /vn( +[\d|\.|\+|\-|e]+)( +[\d|\.|\+|\-|e]+)( +[\d|\.|\+|\-|e]+)/;
 
 		// vt float float
 
-		var uv_pattern = /vt( +[\d|\.|\+|\-|e]+)( [\d|\.|\+|\-|e]+)/;
+		var uv_pattern = /vt( +[\d|\.|\+|\-|e]+)( +[\d|\.|\+|\-|e]+)/
 
 		// f vertex vertex vertex ...
 
-		var face_pattern1 = /f( +[\d]+)( [\d]+)( [\d]+)( [\d]+)?/;
+		var face_pattern1 = /f( +\d+)( +\d+)( +\d+)( +\d+)?/
 
 		// f vertex/uv vertex/uv vertex/uv ...
 
-		var face_pattern2 = /f( +([\d]+)\/([\d]+))( ([\d]+)\/([\d]+))( ([\d]+)\/([\d]+))( ([\d]+)\/([\d]+))?/;
+		var face_pattern2 = /f( +(\d+)\/(\d+))( +(\d+)\/(\d+))( +(\d+)\/(\d+))( +(\d+)\/(\d+))?/;
 
 		// f vertex/uv/normal vertex/uv/normal vertex/uv/normal ...
 
-		var face_pattern3 = /f( +([\d]+)\/([\d]+)\/([\d]+))( ([\d]+)\/([\d]+)\/([\d]+))( ([\d]+)\/([\d]+)\/([\d]+))( ([\d]+)\/([\d]+)\/([\d]+))?/;
+		var face_pattern3 = /f( +(\d+)\/(\d+)\/(\d+))( +(\d+)\/(\d+)\/(\d+))( +(\d+)\/(\d+)\/(\d+))( +(\d+)\/(\d+)\/(\d+))?/;
 
 		// f vertex//normal vertex//normal vertex//normal ...
 
-		var face_pattern4 = /f( +([\d]+)\/\/([\d]+))( ([\d]+)\/\/([\d]+))( ([\d]+)\/\/([\d]+))( ([\d]+)\/\/([\d]+))?/;
+		var face_pattern4 = /f( +(\d+)\/\/(\d+))( +(\d+)\/\/(\d+))( +(\d+)\/\/(\d+))( +(\d+)\/\/(\d+))?/;
 
 		//