material stepsAndRamps000 { technique { pass { ambient 0.2 0.2 0.2 1 diffuse 0.7 0.7 0.7 1 texture_unit { texture brickwall.tga } } } } material stepsAndRamps001 { technique { pass { ambient 0.2 0.2 0.2 1 diffuse 0.7 0.7 0.7 1 texture_unit { texture GrassAndDirt.tga } } } }