Nate T - Weekly Update #2

Just throwing up some more tests and reference sketches; softer texture tests. The drift snow was actually supposed to be softer rock, but got out of hand, so it's now a snow test. The striated packed snow ended up how I saw it, but we'll have to wait and see if it has a place. I'll move forward with trying to do real implementation when I have a bit of geometry built the way Andrew is envisioning.

Neither look good in the level, so I'm only posting concept shots.

- Nate T