SmApiUsdAppendMeshes

Defined in SM_API_USD/inc/SmApiUsd.h

SmStatus SmApiUsdAppendMeshes(

const char *pFileName,

std::vector<SmPolyBrep*> &rSmPolyBreps,

)

Append SmPolyBreps as new UsdGeomMesh prims under /World.

Mesh prims are named Mesh<N> where N is the previous UsdGeomMesh count on the stage.

Parameters:

• pFileName – [in ]: Existing USD file path

• rSmPolyBreps – [i/o]: SmPolyBreps to append (non-const: per-vertex index bookkeeping may be updated during mesh authoring, same as SmApiUsdExportMeshes. SdfPath attributes are not added to each SmPolyBrep, unlike SmApiUsdAppendBreps).

Returns:

SM_SUCCESS on success, error code otherwise