Enumeration Case


The balance of color for specular highlights, between the light color (lower values) and the material’s base color (at higher values).




Model I/O uses this semantic for the specularTint and map_specularTint attributes when importing from the MTL file format (for assets in the OBJ file format).

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software