newmtl Curtains0001:initialShadingGroup
illum 4
Kd 0.98 0.98 0.98
Ka 0.00 0.00 0.00
Tf 1.00 1.00 1.00
Ni 1.00
newmtl Curtains0001:lambert2SG
illum 4
Kd 0.00 0.08 0.17
Ka 0.00 0.00 0.00
Tf 1.00 1.00 1.00
Ni 1.00
newmtl Curtains0001:lambert3SG
illum 4
Kd 0.34 0.34 0.34
Ka 0.00 0.00 0.00
Tf 1.00 1.00 1.00
Ni 1.00