material PlayField { receive_shadows on technique { pass { ambient 0.500000 0.500000 0.500000 1.000000 diffuse 0.640000 0.640000 0.640000 1.000000 specular 0.500000 0.500000 0.500000 1.000000 12.500000 emissive 0.000000 0.000000 0.000000 1.000000 texture_unit { texture plazfield_top.png tex_address_mode wrap filtering trilinear } } } }