newmtl TheWaveVR_venue_template:WaveVR_Poly_VenueTemplate:polySurface2SG illum 4 Kd 0.50 0.50 0.50 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 Ni 1.00 Ks 0.00 0.00 0.00 Ns 18.00 newmtl initialShadingGroup illum 4 Kd 0.50 0.50 0.50 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 Ni 1.00 Ks 0.00 0.00 0.00 Ns 18.00 newmtl phong2SG illum 4 Kd 0.07 0.07 0.07 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 Ni 1.00 Ks 0.84 0.84 0.84 Ns 18.00