newmtl S_Sofa0002:initialShadingGroup
illum 4
Kd 0.25 0.25 0.25
Ka 0.00 0.00 0.00
Tf 1.00 1.00 1.00
Ni 1.00
newmtl S_Sofa0002:lambert2SG
illum 4
Kd 0.25 0.11 0.03
Ka 0.00 0.00 0.00
Tf 1.00 1.00 1.00
Ni 1.00
newmtl S_Sofa0002:lambert3SG
illum 4
Kd 0.03 0.02 0.01
Ka 0.00 0.00 0.00
Tf 1.00 1.00 1.00
Ni 1.00