Fixed init functions.

Author: photonstorm

v3/src/camera/3d/Camera3D.js

@@ -18,7 +18,9 @@ var billboardMatrix = new Matrix4();
 
 var Camera3D = new Class({
 
-    initialize: function (scene)
+    initialize:
+
+    function Camera3D (scene)
     {
         this.scene = scene;
 

v3/src/camera/3d/OrthographicCamera.js

@@ -11,7 +11,9 @@ var OrthographicCamera = new Class({
 
     Extends: Camera3D,
 
-    initialize: function (scene, viewportWidth, viewportHeight)
+    initialize:
+
+    function OrthographicCamera (scene, viewportWidth, viewportHeight)
     {
         if (viewportWidth === undefined) { viewportWidth = 0; }
         if (viewportHeight === undefined) { viewportHeight = 0; }

v3/src/camera/3d/PerspectiveCamera.js

@@ -10,7 +10,9 @@ var PerspectiveCamera = new Class({
     Extends: Camera3D,
 
     //  FOV is converted to radians automatically
-    initialize: function (scene, fieldOfView, viewportWidth, viewportHeight)
+    initialize:
+
+    function PerspectiveCamera (scene, fieldOfView, viewportWidth, viewportHeight)
     {
         if (fieldOfView === undefined) { fieldOfView = 80; }
         if (viewportWidth === undefined) { viewportWidth = 0; }