GfMatrix4f objectToWorldMatrix
The object-to-world transform, for transforming normals to worldspace.
HdRprim * rprim
A pointer back to the owning HdEmbree rprim.
TfHashMap< TfToken, HdEmbreePrimvarSampler *, TfToken::HashFunctor > primvarMap
A name-indexed map of primvar samplers.
A small bit of state attached to each bit of instanced geometry in embree, for the benefit of HdEmbre...
VtIntArray primitiveParams
A copy of the primitive params for this rprim.
A small bit of state attached to each bit of prototype geometry in embree, for the benefit of HdEmbre...
RTCScene rootScene
The scene the prototype geometry lives in, for passing to rtcInterpolate.
int32_t instanceId
The instance id of this instance.