I want to make them look like granades, bombs and rockets have blown hole in the walls and big pieces are missing from the house. I also want pieces from buildings to lay on the ground?
umm read tutorial on destroyed walls blowing up wall the works.. www,mohtut.8m.com infact read all of em so u get a good concept on mapping, also start with something simple perfect it then move on to the next step...
what i did was take one of mansteins prefabs, and used it as a stepping stone for making my own. i made ONE destroyed building, then i quit the map, but the building looks darn good in my opinion.