mapping -- Can be an instance of [page:UVMapping Three.UVMapping], [page:CubeReflectionMapping THREE.CubeReflectionMapping], [page:SphericalReflectionMapping THREE.SphericalReflectionMapping] or [page:SphericalRefractionMapping THREE.SphericalRefractionMapping]. Describes how the image is applied to the object.<br/>Use undefined instead of null as a default value. See mapping property of [page:Texture texture] for more details.
mapping -- Can be an instance of [page:UVMapping THREE.UVMapping], [page:CubeReflectionMapping THREE.CubeReflectionMapping], [page:SphericalReflectionMapping THREE.SphericalReflectionMapping] or [page:SphericalRefractionMapping THREE.SphericalRefractionMapping]. Describes how the image is applied to the object.<br/>Use undefined instead of null as a default value. See mapping property of [page:Texture texture] for more details.