I'm trying to use the waterfall from Sawmill in a map of mine where the player is actually able to run along the top of it (and falling off leads to death). However, the problem with this is that Valve has failed to include a collision mesh in the model which means that I have to clip it myself with brushes, and trust me it's not going well. I was wondering if there was a waterfall with collisions out there already or whether it was possible to model one, since I can't model.
Many thanks.
Many thanks.