About 3D


Where to start .... 

lets go back to the 90's .... Ray-casting was one way to do it in the early 90's ....
It was a way to transform minimal data and extremely simplified floor plans into a 3D projection ....
OK its not true 3D, but it delivers some pretty good results .... And could be one of my next projects .... 

I'm not going to try to explain it here as my knowledge of it is limited and I would be wasting my time as that's already been done. Check out this link if you're interested:

It works with a 2D map made up of blocks which is given the impression of 3D by the ray-casting ....






More on this soon !