addEmissiveTextureToPbrMaterial

Fully qualified name: usdex::rtx::addEmissiveTextureToPbrMaterial

bool usdex::rtx::addEmissiveTextureToPbrMaterial(

pxr::UsdShadeMaterial &material,

const pxr::SdfAssetPath &texturePath,

const float intensity = 1000.0f,

)

Adds an emissive texture to the PBR material.

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

Note

The material prim’s “EmissiveColor” input will be removed and replaced with “EmissiveTexture”. 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

• intensity – The intensity of the emissive color

Returns:

Whether or not the texture was added to the material