Can some please help me? I want to take vertices and go from
vertices-> object co-ord -> camera co-ords using matrix math.
But cannot seem to get the order correct.
Is it OBmatCAMmatvert will give final transformed vertice? Or is there a lot that I am missing. Any help would be greatly appreciated.
Cheers 
It think that would be.
local coord -> global coord
by applying the object’s matrix to the vertice coord
global coord -> camera coord
in two steps.
First, substract the translation included in the camera matrix from the global coord.
Second, multiply by the inverse of the rotation matrix.
Should work
If you need a module for vectorial math, try: http://clubinfo.bdeb.qc.ca/~theeth/vecf.py
Martin
Thanks for the tips, had things a little backwards…now back to work…