_getMaterialAlbedo#

Fully qualified name: usd_optimize::_getMaterialAlbedo

bool usd_optimize::_getMaterialAlbedo(
const PXR_NS::UsdShadeMaterial &material,
ColorValue &colorValue,
)#

Determine a color value that can be used as display color instead of this material.

Use a heuristic on the material to see if it or it’s surface shader prim have an attribute like inputs:diffuseColor, inputs:displayColor or inputs:diffuse_color_constant. If this function returns true then colorValue was populated with a valid color.

If a color is found then opacity will also be checked for. It will always be reset to 1.0. If a color is found, and subsequently an opacity attribute, then it will be populated.

Parameters:

  • material – The material to check

  • colorValue – Output to populate with color values

Returns:

Whether a valid color was found.

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