Limbs are the representation of the bone structure in a bone driven animated mesh.
With this in classic we where able to detect hit on any major part of the AI body and have a scripted and animated action to happen. Brought a sense of realism to the world when you shot one in the arm it reacts to the force and moves accordingly.
Here is a video from the master Bond1 on this subject, showing the results.
Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz, 2400 Mhz, 4 Core(s), 4 Logical Processor(s), 8gb RAM, Nvidia gtx660, Windows 7 Pro 64bit, Screen resolution 1680 x 1050.
