I am looking for a site where I can ask about recording the type, position and velocity of game objects in a scene, with the values recorded relative to the camera in such a way, that I can use the information along with extracting the game's internal models and textures, as well as any other visual modifier info, in order to draw a new frame from scratch by directly interpolating the object positions based on the known object positions and the object velocities.
This is for an already existing game that I have not made.