The project revisited

After a lot of lazying around I finally put on my thinking cap and sat down to start my project. I had thought that I had almost done the 3D camera part, but I was wrong. So, after a lot of reading about vectors and 3D geometry, I came up with the 3D camera. It does the things which a standard FPS camera would do i.e look up/down, look left/right, strafe left/right, move forward/backward. At least I made some progress.