Enumeration Case

MDLMaterialSemanticUserDefined

The meaning of the material property’s value is not one of the standard semantic uses recognized by Model I/O.

Declaration

MDLMaterialSemanticUserDefined = 0x8001

Discussion

A renderer (or other software component processing the material) may use this material property to produce custom effects. If an asset contains more than one user-defined material property, Model I/O gives each a unique integer value, starting with this constant’s value (0x8001).