** <del>All Get functions have obsolete Vector functions ex. getX()</del>

** <del>The render function has obsolete Vector functions</del>

* Textures

** <del>textures are not always displayed. Seems like textured object needs to be moving or at least another object in the scene needs to be moving.</del> FIX: Scene was rendering only one frame if nothing moved, but the textures are loaded after the scene is rendered, so objects were not textured. Now scene renders regardless if objects move or not.