diff options
Diffstat (limited to 'source/blender/blenkernel/intern')
| -rw-r--r-- | source/blender/blenkernel/intern/cdderivedmesh.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/cdderivedmesh.c b/source/blender/blenkernel/intern/cdderivedmesh.c index 58e11042bf3..dcbf3898862 100644 --- a/source/blender/blenkernel/intern/cdderivedmesh.c +++ b/source/blender/blenkernel/intern/cdderivedmesh.c @@ -2748,7 +2748,10 @@ void CDDM_tessfaces_to_faces(DerivedMesh *dm) void CDDM_set_mvert(DerivedMesh *dm, MVert *mvert) { CDDerivedMesh *cddm = (CDDerivedMesh*)dm; - + + if (!CustomData_has_layer(&dm->vertData, CD_MVERT)) + CustomData_add_layer(&dm->vertData, CD_MVERT, CD_ASSIGN, mvert, dm->numVertData); + cddm->mvert = mvert; } @@ -2756,6 +2759,9 @@ void CDDM_set_medge(DerivedMesh *dm, MEdge *medge) { CDDerivedMesh *cddm = (CDDerivedMesh*)dm; + if (!CustomData_has_layer(&dm->edgeData, CD_MEDGE)) + CustomData_add_layer(&dm->edgeData, CD_MEDGE, CD_ASSIGN, medge, dm->numEdgeData); + cddm->medge = medge; } @@ -2763,5 +2769,8 @@ void CDDM_set_mface(DerivedMesh *dm, MFace *mface) { CDDerivedMesh *cddm = (CDDerivedMesh*)dm; + if (!CustomData_has_layer(&dm->faceData, CD_MFACE)) + CustomData_add_layer(&dm->faceData, CD_MFACE, CD_ASSIGN, mface, dm->numFaceData); + cddm->mface = mface; } |