Trotorted UVs

While working on my maze programming homework... one thing led to another and I figured out how to specify UV coordinates properly (UVs map a 2D image to a 3D mesh). I dug into the TroTorted code and added this which was wonderfully easy (I'm finally writing clean extensible code). What this means is that models exported from TroTorted can be textured without a seam. While I was at it I added a sine wave to the tube thickness which you can see in the last picture. I'll post this updated TroTorted after more testing. (Models made in TroTorted, textured and rendered in blender)