material RoboCup/Net { technique { pass { scene_blend alpha_blend depth_write off texture_unit { scale 0.1 0.1 texture net.png filtering trilinear } } } } material RoboCup/Carpet { technique { pass { ambient 1.0 1.0 1.0 1.0 diffuse 1.0 1.0 1.0 1.0 specular 0.2 0.2 0.2 1.0 12.5 texture_unit { scale 0.1 0.1 texture carpet.jpg filtering trilinear } } } }