ref: cdb4aca6643ebde7cfb7af332cb323ba2afacf15
dir: /mdl/vivi/vivi.mtl/
newmtl vivi Ns 32 Ka 1.000000 1.000000 1.000000 Kd 1.000000 1.000000 1.000000 Ks 1.000000 1.000000 1.000000 map_Kd vivi_diffuse.tga illum 2 newmtl floor Ns 32 Ka 1.000000 1.000000 1.000000 Kd 1.000000 1.000000 1.000000 Ks 1.000000 1.000000 1.000000 map_Kd floor_diffuse.tga illum 2