Direct X environment

What I need for the research is a directx 9 environment. Basically it needs to be a room that the user will walk round in. Features: 1. Collision Detection 3. Ability to load text file that specifies objects, locations, and variables. 2. A* Pathfinding - need to specify an object to follow the user 3. Easy way to generate navigation maps for room is as objects are added. 4. Skeletal animation - be able to load a maya skeletal animation object that has a walk cycle. 5. Navigate with mouse and keyboard. jumping not needed. I must have the source and also a few references where the methods used came from... ideally from a book reference / magazine/ publication Deliverables: Source, Executables, Models used, texture orginals