newmtl New cameraMaterial
Ka 1.000000000 1.000000000 1.000000000
Kd 1.000000000 1.000000000 1.000000000
Ks 1.000000000 1.000000000 1.000000000
d 0.5
illum 1


newmtl Triangle 1Material
Ka 1.000000000 0.000000000 0.000000000
Kd 1.000000000 0.000000000 0.000000000
Ks 1.000000000 0.000000000 0.000000000
d 0.5
illum 1


newmtl  Material
Ka 0.000000000 0.000000000 0.000000000
Kd 0.000000000 0.000000000 0.000000000
Ks 0.000000000 0.000000000 0.000000000
d 0
illum 1