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| author | Howard Trickey <howard.trickey@gmail.com> | 2020-07-20 23:08:43 +0300 |
|---|---|---|
| committer | Howard Trickey <howard.trickey@gmail.com> | 2020-07-20 23:08:43 +0300 |
| commit | 731d9f0bfa40cabd33abcbabc37acca9bc5837eb (patch) | |
| tree | 1d88a28ca6efd7ce767dc73312b2ef3a29948a98 /source/blender/bmesh | |
| parent | ed870f87b94224c195cbe2df14445e4808b7b5f3 (diff) | |
Fix T78733 Bevel sometimes produces zero-area UV face with odd segments.
A bug introduced when I made the choice of interpolation face cleverer.
Diffstat (limited to 'source/blender/bmesh')
| -rw-r--r-- | source/blender/bmesh/tools/bmesh_bevel.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/source/blender/bmesh/tools/bmesh_bevel.c b/source/blender/bmesh/tools/bmesh_bevel.c index 626d58f75f8..8650d899398 100644 --- a/source/blender/bmesh/tools/bmesh_bevel.c +++ b/source/blender/bmesh/tools/bmesh_bevel.c @@ -6730,11 +6730,19 @@ static void bevel_build_edge_polygons(BMesh *bm, BevelParams *bp, BMEdge *bme) verts[2] = mesh_vert(vm2, i2, 0, nseg - k)->v; if (odd && k == mid + 1) { BMFace *fchoices[2] = {f1, f2}; - edges[0] = edges[1] = NULL; - edges[2] = edges[3] = bme; f_choice = choose_rep_face(bp, fchoices, 2); if (e1->is_seam) { - /* Straddles a seam: choose to interpolate in f_choice and snap right edge to bme. */ + /* Straddles a seam: choose to interpolate in f_choice and snap the loops whose verts + * are in the non-chosen face to bme for interpolation purposes. + */ + if (f_choice == f1) { + edges[0] = edges[1] = NULL; + edges[2] = edges[3] = bme; + } + else { + edges[0] = edges[1] = bme; + edges[2] = edges[3] = NULL; + } r_f = bev_create_ngon(bm, verts, 4, NULL, f_choice, edges, mat_nr, true); } else { |