More cleanup

assets/entities/cube.js

@@ -1,35 +1,22 @@
-var Cube = {
-  create: function() {
-    var e = Entity.create();
-    e.add(COMPONENT_TYPE_POSITION);
-    e.position.x = 0;
-    e.position.y = 0;
-    e.position.z = 0;
-    e.add(COMPONENT_TYPE_MESH);
-    e.add(COMPONENT_TYPE_MATERIAL);
-    // e.material.setColor(Color.black());
+function CubeEntity() {
+  Entity.call(this);
+  this.add(POSITION);
+  this.position.x = 0;
+  this.position.y = 0;
+  this.position.z = 0;
+  this.add(MESH);
+  this.add(MATERIAL);
+}
 
-    print(Color);
-    print(Color.prototype);
+Object.assign(CubeEntity.prototype, Entity.prototype);
 
-    return {
-      _e: e,
-      update: Cube.update,
-      dispose: Cube.dispose
-    };
-  },
-
-  update: function() {
-    var speed = 3.0;
-    var dx = inputAxis(INPUT_ACTION_LEFT, INPUT_ACTION_RIGHT);
-    var dz = inputAxis(INPUT_ACTION_UP, INPUT_ACTION_DOWN);
-    this._e.position.x += dx * speed * TIME.delta;
-    this._e.position.z += dz * speed * TIME.delta;
-  },
-
-  dispose: function() {
-    this._e.dispose();
-  }
+CubeEntity.prototype.update = function() {
+  var speed = 3.0;
+  var dx = inputAxis(INPUT_ACTION_LEFT, INPUT_ACTION_RIGHT);
+  var dz = inputAxis(INPUT_ACTION_UP, INPUT_ACTION_DOWN);
+  this.position.x += dx * speed * TIME.delta;
+  this.position.z += dz * speed * TIME.delta;
+  this.material.setColor(Color.rainbow());
 };
 
-Cube;
+module = CubeEntity;