MetaData Cameras["Camera"] Lights["FragmentLight"]@file:FragmentLight.cenv Lights["HemiSphereLight"]@file:HemisphereLight.cenv Lights["VertexLight"]@file:VertexLight.cenv Lights["PointLight"]@file:PointLight.cenv Lights["SpotLight"]@file:SpotLight.cenv Lights["AmbientLight"]@file:AmbientLight.cenv Fogs["Fog"]