_findInstancedPrims

Fully qualified name: usd_optimize::_findInstancedPrims

void usd_optimize::_findInstancedPrims(

const PXR_NS::UsdStageWeakPtr &stage,

std::set<PXR_NS::UsdPrim> &instancedPrims,

)

Find any instanced prims in the scene.

Checks any prototypes in the scene to record what is being instanced. When finding meshes to merge we can’t easily tell if a prim we are looking at is being instanced by something else. This set of prims can be found and then passed in to _findMeshes.

Parameters:

• stage – The USD stage

• instancedPrims – Set of instanced prims to populate.