# Material File for Cube with Sky Map Texture newmtl SkyMapMaterial Ka 1.000 1.000 1.000 # Ambient color Kd 1.000 1.000 1.000 # Diffuse color Ks 0.000 0.000 0.000 # Specular color d 1.0 # Transparency Ns 0 # Shininess illum 2 # Illumination model # Texture Map map_Kd skymap.png # Replace with your sky map texture file name