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| author | Bastien Montagne <montagne29@wanadoo.fr> | 2015-03-17 00:46:51 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2015-03-17 13:51:21 +0300 |
| commit | acc0eca5ea2deeda43adba1dde62d062ff948e3f (patch) | |
| tree | 168236d27d441c77108e66aa6fd731e86193041d | |
| parent | c09c5607de9f14222c1ad0290a03a55be9c7790c (diff) | |
Fix T44106: Obj importer broken.v2.74-rc2
In fact, it's the OBJ file which is utterly broken (thousands of faces reusing the same vertex...).
I think 'breakage' comes actually from change in bmesh (raising error when trying to get
an edge with same vert in both items of the key), afaiks this is not different from
old code in current importer.
Anyway, working around this is easy and cheap, so...
To be backported in final 2.74.
| -rw-r--r-- | io_scene_obj/import_obj.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/io_scene_obj/import_obj.py b/io_scene_obj/import_obj.py index 9be826fd..5054e63a 100644 --- a/io_scene_obj/import_obj.py +++ b/io_scene_obj/import_obj.py @@ -435,7 +435,7 @@ def create_mesh(new_objects, smooth_group_users = {context_smooth_group: {} for context_smooth_group in unique_smooth_groups.keys()} context_smooth_group_old = -1 - fgon_edges = set() # Used for storing fgon keys whe we need to tesselate/untesselate them (ngons with hole). + fgon_edges = set() # Used for storing fgon keys when we need to tesselate/untesselate them (ngons with hole). edges = [] tot_loops = 0 @@ -508,6 +508,8 @@ def create_mesh(new_objects, prev_vidx = face_vert_loc_indices[ngon[-1]] for ngidx in ngon: vidx = face_vert_loc_indices[ngidx] + if vidx == prev_vidx: + continue # broken OBJ... Just skip. edge_key = (prev_vidx, vidx) if (prev_vidx < vidx) else (vidx, prev_vidx) prev_vidx = vidx if edge_key in edge_users: |