diff options
Diffstat (limited to 'source/blender/blenkernel/intern/DerivedMesh.c')
| -rw-r--r-- | source/blender/blenkernel/intern/DerivedMesh.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/source/blender/blenkernel/intern/DerivedMesh.c b/source/blender/blenkernel/intern/DerivedMesh.c index ddbd4588778..1851042f84a 100644 --- a/source/blender/blenkernel/intern/DerivedMesh.c +++ b/source/blender/blenkernel/intern/DerivedMesh.c @@ -265,9 +265,11 @@ void DM_init_funcs(DerivedMesh *dm) dm->getVertData = DM_get_vert_data; dm->getEdgeData = DM_get_edge_data; dm->getTessFaceData = DM_get_tessface_data; + dm->getPolyData = DM_get_poly_data; dm->getVertDataArray = DM_get_vert_data_layer; dm->getEdgeDataArray = DM_get_edge_data_layer; dm->getTessFaceDataArray = DM_get_tessface_data_layer; + dm->getPolyDataArray = DM_get_poly_data_layer; bvhcache_init(&dm->bvhCache); } @@ -383,7 +385,7 @@ void DM_ensure_tessface(DerivedMesh *dm) } else if (dm->dirty & DM_DIRTY_TESS_CDLAYERS) { - BLI_assert(CustomData_has_layer(&dm->faceData, CD_POLYINDEX)); + BLI_assert(CustomData_has_layer(&dm->faceData, CD_ORIGINDEX)); DM_update_tessface_data(dm); } @@ -407,7 +409,7 @@ void DM_update_tessface_data(DerivedMesh *dm) const int hasPCol = CustomData_has_layer(ldata, CD_PREVIEW_MLOOPCOL); const int hasOrigSpace = CustomData_has_layer(ldata, CD_ORIGSPACE_MLOOP); - int *polyindex = CustomData_get_layer(fdata, CD_POLYINDEX); + int *polyindex = CustomData_get_layer(fdata, CD_ORIGINDEX); int mf_idx, totface = dm->getNumTessFaces(dm), @@ -625,6 +627,12 @@ void *DM_get_tessface_data(DerivedMesh *dm, int index, int type) return CustomData_get(&dm->faceData, index, type); } +void *DM_get_poly_data(DerivedMesh *dm, int index, int type) +{ + return CustomData_get(&dm->polyData, index, type); +} + + void *DM_get_vert_data_layer(DerivedMesh *dm, int type) { if (type == CD_MVERT) @@ -1373,7 +1381,7 @@ static void mesh_calc_modifiers(Scene *scene, Object *ob, float (*inputVertexCos ModifierData *firstmd, *md, *previewmd = NULL; CDMaskLink *datamasks, *curr; /* XXX Always copying POLYINDEX, else tessellated data are no more valid! */ - CustomDataMask mask, nextmask, append_mask = CD_MASK_POLYINDEX; + CustomDataMask mask, nextmask, append_mask = CD_MASK_ORIGINDEX; float (*deformedVerts)[3] = NULL; DerivedMesh *dm = NULL, *orcodm, *clothorcodm, *finaldm; int numVerts = me->totvert; @@ -1801,7 +1809,7 @@ static void mesh_calc_modifiers(Scene *scene, Object *ob, float (*inputVertexCos #if 0 if (num_tessface == 0 && finaldm->getNumTessFaces(finaldm) == 0) #else - if (finaldm->getNumTessFaces(finaldm) == 0) /* || !CustomData_has_layer(&finaldm->faceData, CD_POLYINDEX)) */ + if (finaldm->getNumTessFaces(finaldm) == 0) /* || !CustomData_has_layer(&finaldm->faceData, CD_ORIGINDEX)) */ #endif { finaldm->recalcTessellation(finaldm); @@ -1809,8 +1817,8 @@ static void mesh_calc_modifiers(Scene *scene, Object *ob, float (*inputVertexCos /* Even if tessellation is not needed, some modifiers might have modified CD layers * (like mloopcol or mloopuv), hence we have to update those. */ else if (finaldm->dirty & DM_DIRTY_TESS_CDLAYERS) { - /* A tessellation already exists, it should always have a CD_POLYINDEX. */ - BLI_assert(CustomData_has_layer(&finaldm->faceData, CD_POLYINDEX)); + /* A tessellation already exists, it should always have a CD_ORIGINDEX. */ + BLI_assert(CustomData_has_layer(&finaldm->faceData, CD_ORIGINDEX)); DM_update_tessface_data(finaldm); } /* Need to watch this, it can cause issues, see bug [#29338] */ |