D3D dx7

does anyone know how to do collision detection in 3d. I tried looking for an anrticle on it but came up with nothing.


thanks

Have a look at this site (http://www.exhedra.com/DirectX4VB/Tutorials/DirectX8/GR_Collision3D.asp) or this one (http://www.cfxweb.net/~cfxamir/tutorials.html).

HTH

Its basically the same as 2D collision detection, but with one extra dimension. Instead of clipping rectangles, we use 'bounding boxes' ;)