diff options
Diffstat (limited to 'source')
| -rw-r--r-- | source/blender/alembic/intern/abc_mesh.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/alembic/intern/abc_mesh.cc b/source/blender/alembic/intern/abc_mesh.cc index 6545ced8e4a..36b134f8b0c 100644 --- a/source/blender/alembic/intern/abc_mesh.cc +++ b/source/blender/alembic/intern/abc_mesh.cc @@ -1082,7 +1082,10 @@ DerivedMesh *AbcMeshReader::read_derivedmesh(DerivedMesh *dm, ImportSettings settings; settings.read_flag |= read_flag; - if (dm->getNumVerts(dm) != positions->size()) { + bool topology_changed = positions->size() != dm->getNumVerts(dm) || + face_counts->size() != dm->getNumPolys(dm) || + face_indices->size() != dm->getNumLoops(dm); + if (topology_changed) { new_dm = CDDM_from_template(dm, positions->size(), 0, |