Re: flying through a room

Unless you want to spend a long time building a 3D model of this theater, lighting it, texturing it, etc...I would just use what grant swanson said. Photoshop's vanishing point will take the real texture and real lighting, and distort them in 3D space. And if you make your planes extremely complex, you will end up with a more realistic look than trying to build the model in 3D. After Effects will automatically distort and offset the perspective for you, so all you have to worry about is creating the planes in vanishing point; photoshop and after effects will do the rest!