Help with collision on .msh imports.

Jan 19, 2016
Hey folks,

I've been taking 3D modeling courses and am working on building a large structure for be revealed. However, I was curious if anyone had any knowledge or guide material to making the structure having collision. 

Particularly the floor and walls. Up to this point all my 3D models have just been client side swaps, not actual server side that could be walked upon or collided with. 

Any help would be greatly appreciated!