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Differential D4600 Diff 14440 source/blender/alembic/intern/abc_mesh.cc

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source/blender/alembic/intern/abc_mesh.cc

Show First 20 Lines • Show All 1,099 Lines • ▼ Show 20 LinesMesh *AbcMeshReader::read_mesh(Mesh *existing_mesh,
} }
catch(Alembic::Util::Exception &ex) { catch(Alembic::Util::Exception &ex) {
*err_str = "Error reading mesh sample; more detail on the console"; *err_str = "Error reading mesh sample; more detail on the console";
printf("Alembic: error reading mesh sample for '%s/%s' at time %f: %s\n", printf("Alembic: error reading mesh sample for '%s/%s' at time %f: %s\n",
m_iobject.getFullName().c_str(), m_iobject.getFullName().c_str(),
m_schema.getName().c_str(), m_schema.getName().c_str(),
sample_sel.getRequestedTime(), sample_sel.getRequestedTime(),
ex.what()); ex.what());
return existing_mesh; return existing_mesh;
brechtUnsubmitted
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The same bug will happen in this code path.

brecht: The same bug will happen in this code path.
} }
const P3fArraySamplePtr &positions = sample.getPositions(); const P3fArraySamplePtr &positions = sample.getPositions();
const Alembic::Abc::Int32ArraySamplePtr &face_indices = sample.getFaceIndices(); const Alembic::Abc::Int32ArraySamplePtr &face_indices = sample.getFaceIndices();
const Alembic::Abc::Int32ArraySamplePtr &face_counts = sample.getFaceCounts(); const Alembic::Abc::Int32ArraySamplePtr &face_counts = sample.getFaceCounts();
if (positions->size() == 0) {
BLI_assert(face_indices->size() == 0);
BLI_assert(face_counts->size() == 0);
return BKE_mesh_new_nomain_from_template(existing_mesh, 0, 0, 0, 0, 0);
}
Mesh *new_mesh = NULL; Mesh *new_mesh = NULL;
/* Only read point data when streaming meshes, unless we need to create new ones. */ /* Only read point data when streaming meshes, unless we need to create new ones. */
ImportSettings settings; ImportSettings settings;
settings.read_flag |= read_flag; settings.read_flag |= read_flag;
bool topology_changed = positions->size() != existing_mesh->totvert || bool topology_changed = positions->size() != existing_mesh->totvert ||
face_counts->size() != existing_mesh->totpoly || face_counts->size() != existing_mesh->totpoly ||
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