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fix [#33303] face selection masking for painting does not work with mesh with n-gon

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caused by own change to how origindex is used, now if mpoly's CD_ORIGINDEX array is missing its assumes that its the original mpoly array.
This commit is contained in:
Campbell Barton
2012-11-26 10:15:32 +00:00
parent 240ee2fccb
commit e3d3ffe746
6 changed files with 27 additions and 21 deletions
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4
source/blender/render/intern/source/convertblender.c
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@@ -1707,8 +1707,8 @@ static int render_new_particle_system(Render *re, ObjectRen *obr, ParticleSystem
totface= psmd->dm->getNumTessFaces(psmd->dm);
index_mf_to_mpoly = psmd->dm->getTessFaceDataArray(psmd->dm, CD_ORIGINDEX);
index_mp_to_orig = psmd->dm->getPolyDataArray(psmd->dm, CD_ORIGINDEX);
if ((index_mf_to_mpoly && index_mp_to_orig) == FALSE) {
index_mf_to_mpoly = index_mp_to_orig = NULL;
if (index_mf_to_mpoly == NULL) {
index_mp_to_orig = NULL;
}
for (a=0; a<totface; a++)
strandbuf->totbound = max_ii(strandbuf->totbound, (index_mf_to_mpoly) ? DM_origindex_mface_mpoly(index_mf_to_mpoly, index_mp_to_orig, a): a);