From f7490e00b032839c7e1ae9e3b64209c024a6236e Mon Sep 17 00:00:00 2001
From: Thomas FORGIONE <thomas.forgione@gmail.com>
Date: Mon, 15 Jun 2015 10:01:33 +0200
Subject: [PATCH] Changed little stuff

---
 geo/Mesh.js          | 8 ++++----
 js/prototype/main.js | 3 +--
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/geo/Mesh.js b/geo/Mesh.js
index 55c4aca..c0deeaa 100644
--- a/geo/Mesh.js
+++ b/geo/Mesh.js
@@ -222,7 +222,7 @@ geo.Face = function() {
 }
 
 geo.Face.prototype.max = function() {
-    if (this.d) {
+    if (this.d !== undefined) {
         return Math.max(this.a, this.b, this.c, this.d);
     } else {
         return Math.max(this.a, this.b, this.c);
@@ -239,7 +239,7 @@ geo.Face.prototype.maxTexture = function() {
 
 geo.Face.prototype.toList = function() {
     var l = ['f', this.a, this.b, this.c];
-    if (this.d)
+    if (this.d !== undefined)
         l.push(this.d);
 
     if (this.aTexture !== undefined) {
@@ -248,14 +248,14 @@ geo.Face.prototype.toList = function() {
         l.push(this.cTexture);
     }
 
-    if (this.dTexture)
+    if (this.dTexture !== undefined)
         l.push(this.dTexture);
 
     return l;
 }
 
 geo.Face.prototype.toString = function() {
-    return 'f ' + this.a + ' ' + this.b + ' ' + this.c + (this.d ? ' ' + this.d : '');
+    return 'f ' + this.a + ' ' + this.b + ' ' + this.c + (this.d !== undefined ? ' ' + this.d : '');
 }
 
 geo.Usemtl = function() {
diff --git a/js/prototype/main.js b/js/prototype/main.js
index 6ad224a..7656747 100644
--- a/js/prototype/main.js
+++ b/js/prototype/main.js
@@ -54,7 +54,6 @@ function init() {
     container.style.width = container_size.width() + 'px';
     renderer.setSize(container_size.width(), container_size.height());
     // renderer.setSize(container_size.width(), container_size.height());
-    renderer.shadowMapEnabled = true;
     renderer.setClearColor(0x87ceeb);
 
     // Initialize previewer
@@ -159,7 +158,7 @@ function render() {
     cameras.map(function(camera) { if (camera instanceof RecommendedCamera) hide(camera); });
 
     // Update transparent elements
-    THREEx.Transparency.update(cameras.mainCamera());
+    // THREEx.Transparency.update(cameras.mainCamera());
 
     // Render preview
     previewer.render(cameraSelecter.prev, container_size.width(), container_size.height());