Fixed:  Use of deprecated variable _world.
Fixed:  Use of deprecated variable _world.

In Entity.get_onCamera, _world was used and should be _scene.

Pinpickle/Punkiversal,HaxePunk/HaxePunk,wselken/HaxePunk,bendmorris/haxepop,MattTuttle/HaxePunk,scriptorum/HaxePunk,bendmorris/HaxePunk,scriptorum/HaxePunk