diff options
| author | Kévin Dietrich <kevin.dietrich@mailoo.org> | 2016-11-30 11:20:45 +0300 |
|---|---|---|
| committer | Kévin Dietrich <kevin.dietrich@mailoo.org> | 2016-11-30 11:20:45 +0300 |
| commit | 66a367190447773f87cb31854a39f67b91d519f1 (patch) | |
| tree | baebd8e622c92cd9f0d5eac6abe00347ad374d84 /source/blender/alembic/intern/abc_curves.cc | |
| parent | 514db9f014110da442f13c5a84f9e895dabbf305 (diff) | |
Fix T49813: crash after changing Alembic cache topology.
Crash is due by mismatching loops and faces counts between the Alembic
data and the Blender derivedmesh which does not appear so
straightforward to fix (the crash happens deep in the derivedmesh code).
So for now, try to detect if the topology has changed and if so, both
only read vertices (vertex colors and UVs won't be read, as tied to face
loops) and add a warning message in the modifier's UI to let the user
know.
Diffstat (limited to 'source/blender/alembic/intern/abc_curves.cc')
| -rw-r--r-- | source/blender/alembic/intern/abc_curves.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/alembic/intern/abc_curves.cc b/source/blender/alembic/intern/abc_curves.cc index 7e5ea3b1853..4ecb9d944f2 100644 --- a/source/blender/alembic/intern/abc_curves.cc +++ b/source/blender/alembic/intern/abc_curves.cc @@ -361,7 +361,7 @@ void read_curve_sample(Curve *cu, const ICurvesSchema &schema, const float time) * object directly and create a new DerivedMesh from that. Also we might need to * create new or delete existing NURBS in the curve. */ -DerivedMesh *AbcCurveReader::read_derivedmesh(DerivedMesh */*dm*/, const float time, int /*read_flag*/) +DerivedMesh *AbcCurveReader::read_derivedmesh(DerivedMesh */*dm*/, const float time, int /*read_flag*/, const char **/*err_str*/) { ISampleSelector sample_sel(time); const ICurvesSchema::Sample sample = m_curves_schema.getValue(sample_sel); |