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| author | Campbell Barton <ideasman42@gmail.com> | 2020-06-22 08:31:45 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2020-06-22 08:31:45 +0300 |
| commit | bc1262f4d61feeba235bb75046e65e0e8411241f (patch) | |
| tree | 82cab7f7b8c26123a0cb71e5b83dd7fd3271662b /io_scene_x3d | |
| parent | 866c2c12089e4d1b8f0aaca47c4ab9669a24ece7 (diff) | |
Fix T76303: Divide by zero importing X3D/WRL
Diffstat (limited to 'io_scene_x3d')
| -rw-r--r-- | io_scene_x3d/import_x3d.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/io_scene_x3d/import_x3d.py b/io_scene_x3d/import_x3d.py index 5a1a4b32..653b8d9f 100644 --- a/io_scene_x3d/import_x3d.py +++ b/io_scene_x3d/import_x3d.py @@ -2043,6 +2043,12 @@ def importMesh_IndexedFaceSet(geom, ancestry): t_min = mins[t_axis] dt = deltas[t_axis] + # Avoid divide by zero T76303. + if not (ds > 0.0): + ds = 1.0 + if not (dt > 0.0): + dt = 1.0 + def generatePointCoords(pt): return (pt[s_axis] - s_min) / ds, (pt[t_axis] - t_min) / dt loops = [co for f in faces |