diff options
Diffstat (limited to 'source/blender/blenkernel/intern/cdderivedmesh.c')
| -rw-r--r-- | source/blender/blenkernel/intern/cdderivedmesh.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/cdderivedmesh.c b/source/blender/blenkernel/intern/cdderivedmesh.c index 41e33002999..a931a87e8c3 100644 --- a/source/blender/blenkernel/intern/cdderivedmesh.c +++ b/source/blender/blenkernel/intern/cdderivedmesh.c @@ -1673,6 +1673,11 @@ DerivedMesh *CDDM_from_template(DerivedMesh *source, CDDerivedMesh *cddm = cdDM_create("CDDM_from_template dest"); DerivedMesh *dm = &cddm->dm; + /* ensure these are created if they are made on demand */ + source->getVertDataArray(source, CD_ORIGINDEX); + source->getEdgeDataArray(source, CD_ORIGINDEX); + source->getFaceDataArray(source, CD_ORIGINDEX); + /* this does a copy of all non mvert/medge/mface layers */ DM_from_template(dm, source, DM_TYPE_CDDM, numVerts, numEdges, numFaces); |