Hello,I’ve been thinking about this for sometime now and I couldn’t find much over the net so I thought to pop in to a forum and see what happens
I’m trying to create a room-creating program(building walls,floors and ceilings etc). Problem is, I have to work with concave polygons as the walls must have holes to put the windows and doors in. I can use OpenGL’s tesselation functions to create these perforated surfaces but my big problem is, how can you texture such a surface?
If the tesselation process creates new polygons on its own accord(automatically) then how can I know the shape of each one so that I can map texture coordinates to each one? Is there a way to texture the surface as a whole-ie as if it was not tesselated?
If anyone encountered this problem before,I’d really appreciate any help with it.