Excellent. That bump mapping has certainly improved things considerably and is particually effective - nice work.
With a little experimentation you could also generate other texture types like stone walls, tiled roofs and cobble stones.
Now if only I could come up with a random graffiti painter :)
With a little experimentation you could also generate other texture types like stone walls, tiled roofs and cobble stones.
Now if only I could come up with a random graffiti painter :)