diff options
Diffstat (limited to 'source/blender/blenkernel/intern/cdderivedmesh.c')
| -rw-r--r-- | source/blender/blenkernel/intern/cdderivedmesh.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/source/blender/blenkernel/intern/cdderivedmesh.c b/source/blender/blenkernel/intern/cdderivedmesh.c index 3ade51d13eb..3181a0da1b0 100644 --- a/source/blender/blenkernel/intern/cdderivedmesh.c +++ b/source/blender/blenkernel/intern/cdderivedmesh.c @@ -2516,7 +2516,7 @@ void CDDM_calc_edges(DerivedMesh *dm) EdgeHashIterator *ehi; MPoly *mp = cddm->mpoly; MLoop *ml; - MEdge *med; + MEdge *med, *origmed; EdgeHash *eh = BLI_edgehash_new(); int v1, v2; int *eindex; @@ -2549,6 +2549,7 @@ void CDDM_calc_edges(DerivedMesh *dm) CustomData_add_layer(&edgeData, CD_MEDGE, CD_CALLOC, NULL, numEdges); CustomData_add_layer(&edgeData, CD_ORIGINDEX, CD_CALLOC, NULL, numEdges); + origmed = cddm->medge; med = CustomData_get_layer(&edgeData, CD_MEDGE); index = CustomData_get_layer(&edgeData, CD_ORIGINDEX); @@ -2559,8 +2560,14 @@ void CDDM_calc_edges(DerivedMesh *dm) BLI_edgehashIterator_getKey(ehi, &med->v1, &med->v2); j = GET_INT_FROM_POINTER(BLI_edgehashIterator_getValue(ehi)); - med->flag = ME_EDGEDRAW | ME_EDGERENDER; - *index = j == 0 ? ORIGINDEX_NONE : eindex[j - 1]; + if(j == 0) { + med->flag = ME_EDGEDRAW | ME_EDGERENDER; + *index = ORIGINDEX_NONE; + } + else { + med->flag = ME_EDGEDRAW | ME_EDGERENDER | origmed[j - 1].flag; + *index = eindex[j - 1]; + } BLI_edgehashIterator_setValue(ehi, SET_INT_IN_POINTER(i)); } |