material.EmissiveColor = video::SColor(255,150,150,150);
material.AmbientColor = video::SColor(255,150,150,150);
material.DiffuseColor = video::SColor(255,150,150,150);
material.SpecularColor = video::SColor(255,150,150,150);
smgr->setAmbientLight(video::SColorf(0.5f,0.5f,0.5f,0.5f));
driver->setAmbientLight(video::SColorf(0.5f,0.5f,0.5f,0.5f));