diff options
Diffstat (limited to 'source/blender/blenkernel/intern/editderivedbmesh.c')
| -rw-r--r-- | source/blender/blenkernel/intern/editderivedbmesh.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/editderivedbmesh.c b/source/blender/blenkernel/intern/editderivedbmesh.c index 3bb8ec0907a..c51375b3417 100644 --- a/source/blender/blenkernel/intern/editderivedbmesh.c +++ b/source/blender/blenkernel/intern/editderivedbmesh.c @@ -107,10 +107,13 @@ BMEditMesh *TM_Copy(BMEditMesh *tm) tm2->derivedCage = tm2->derivedFinal = NULL; tm2->act_face = NULL; - + + tm2->looptris = NULL; tm2->bm = BM_Copy_Mesh(tm->bm); TM_RecalcTesselation(tm2); + tm2->vert_index = tm2->edge_index = tm2->face_index = NULL; + return tm2; } @@ -123,6 +126,8 @@ void TM_RecalcTesselation(BMEditMesh *tm) BMFace *f; BMLoop *l; int i = 0; + + if (tm->looptris) MEM_freeN(tm->looptris); f = BMIter_New(&iter, bm, BM_FACES_OF_MESH, NULL); for ( ; f; f=BMIter_Step(&iter)) { |