angular graphics
Banned
http://www.youtube.com/watch?v=Rv1nKtRH4xE
This is a partial demonstration of how several of the new Lost Mission maps exclusive to the recent BFG Edition of Doom 3 are, for the most part, largely reused levels from the original Doom 3 campaign. The number of matching details indicate simple copy+paste work, right down to the exact soda can placement.
This video is not exhaustive. There are many, many more identical level pieces to be seen. By my best estimate, I would guess that nearly half of the "all-new" Lost Mission maps taking place in the UAC facility are based directly on previously existing Doom 3 levels with minimal modifications. The Hell levels, on the other hand, seem to be mostly unique.
More identical set pieces (WIP, more to be added):
http://img854.imageshack.us/img854/6472/d3bfglobby.jpg
http://img685.imageshack.us/img685/6119/d3bfggarage2.jpg
http://img196.imageshack.us/img196/2175/d3bfgchasar.jpg
http://img89.imageshack.us/img89/3825/d3bfgsurfacen.jpg
http://img571.imageshack.us/img571/5720/d3bfgoffice.jpg
http://img571.imageshack.us/img571/5520/d3bfghallwindow.jpg
http://img268.imageshack.us/img268/8428/d3bfgbridge.jpg
http://img805.imageshack.us/img805/4834/d3bfgmetalhall.jpg