23 double motionSampleTime,
25 const char **err_str) = 0;
void add_cache_modifier()
void add_subdiv_modifier()
virtual Mesh * read_mesh(struct Mesh *existing_mesh, double motionSampleTime, int read_flag, const char **err_str)=0
virtual bool topology_changed(const Mesh *, double)
USDGeomReader(const pxr::UsdPrim &prim, const USDImportParams &import_params, const ImportSettings &settings)
const pxr::UsdPrim & prim() const