ToDo

All

• handle room lights when displaying movables
• handle picking to display information about objects
• rewrite animation manager for skinned mesh (not forget: recalculate bounding boxes correctly for each key frame) / handle anim commands used in cut scenes
• display sprites / animated sprites
• cut scenes: ability to pause/go forward/backward
• handle TR1/TR4 file formats
• use portal rendering
• clean the code
• use physical engine to handle Lara's ponytail

TR3

• show Lara mesh instead of dummy meshes
• remove dummy direction markers