Direct 3D

[anthony.selby]

anyone know how to "paint" a spot on a direct 3d mesh

I have a vector set that I want to put a red spot on ? anyone have any ideas ?

 

[anthony.selby]

Ok a little update ... I put a spot light on the spot that I wanted to paint ... which works great until I rotate the "world" the spot light stays in the same place ... does anyone know of a way to rotate the light with the world ... or a better way to "paint" that area

any help would be great ... thanks