import walls/floorplan into map

[V-Man]

You'll end up drawing out the floor plan no matter what, IMO. If the Yam Mod doesn't work for you (I could never get it to play nicely with my system), send me the floor plan and I can look at the coordinates for the walls and doorways. I could write you a script that builds the walls for you, but it'd only take you part of the way. You'll have to figure out ceiling and floor height (this includes windows) on your own time, as well as textures and mapmodels.