addOrmTextureToPbrMaterial

Fully qualified name: usdex::rtx::addOrmTextureToPbrMaterial

bool usdex::rtx::addOrmTextureToPbrMaterial(

pxr::UsdShadeMaterial &material,

const pxr::SdfAssetPath &texturePath,

)

Adds an ORM (occlusion, roughness, metallic) texture to the PBR material.

It is expected that the material was created by usdex::rtx::definePbrMaterial().

Note

The material prim’s “Roughness” and “Metallic” inputs will be removed and replaced with “ORMTexture”. Due to the input removal this function should be used at initial authoring time rather than in a stronger layer.

Parameters:

• material – The UsdShadeMaterial prim to add the texture

• texturePath – The SdfAssetPath to the texture file

Returns:

Whether or not the texture was added to the material