MDLMaterialSemantic.anisotropic
The degree to which specular highlights elongate in the direction of the local tangent basis.
Declaration
case anisotropicDiscussion
This semantic has no effect in a mesh that does not contain vertex attribute data providing a tangent basis.
Model I/O uses this semantic for the anisotropic and map_anisotropic attributes when importing from the MTL file format (for assets in the OBJ file format).
See Also
Constants
MDLMaterialSemantic.baseColorMDLMaterialSemantic.subsurfaceMDLMaterialSemantic.metallicMDLMaterialSemantic.specularMDLMaterialSemantic.specularExponentMDLMaterialSemantic.specularTintMDLMaterialSemantic.roughnessMDLMaterialSemantic.anisotropicRotationMDLMaterialSemantic.sheenMDLMaterialSemantic.sheenTintMDLMaterialSemantic.clearcoatMDLMaterialSemantic.clearcoatGlossMDLMaterialSemantic.emissionMDLMaterialSemantic.bumpMDLMaterialSemantic.opacity