/* remark:
 * well, this is some major obj spec f*ckup once again. some
 * apps store this in 0..1 range, others use 0..100 range,
 * even others use 0..2048 range, and again others use the
 * range 0..128, some even use 0..1000, 0..200, 400..700,
 * honestly, what's up with the 3d app coders? happens when
 * you smoke too much weed i guess. -sea
 */