diff options
Diffstat (limited to 'source/blender/io/alembic/exporter/abc_writer_nurbs.cc')
| -rw-r--r-- | source/blender/io/alembic/exporter/abc_writer_nurbs.cc | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/source/blender/io/alembic/exporter/abc_writer_nurbs.cc b/source/blender/io/alembic/exporter/abc_writer_nurbs.cc index de1870fefd9..ce451eb1428 100644 --- a/source/blender/io/alembic/exporter/abc_writer_nurbs.cc +++ b/source/blender/io/alembic/exporter/abc_writer_nurbs.cc @@ -78,11 +78,22 @@ OObject ABCNurbsWriter::get_alembic_object() const return abc_nurbs_[0]; } +Alembic::Abc::OCompoundProperty ABCNurbsWriter::abc_prop_for_custom_props() +{ + if (abc_nurbs_.empty()) { + return Alembic::Abc::OCompoundProperty(); + } + + /* A single NURBS object in Blender is expanded to multiple curves in Alembic. + * Just store the custom properties on the first one for simplicity. */ + return abc_schema_prop_for_custom_props(abc_nurbs_schemas_[0]); +} + bool ABCNurbsWriter::check_is_animated(const HierarchyContext &context) const { /* Check if object has shape keys. */ Curve *cu = static_cast<Curve *>(context.object->data); - return (cu->key != NULL); + return (cu->key != nullptr); } bool ABCNurbsWriter::is_supported(const HierarchyContext *context) const @@ -115,7 +126,7 @@ void ABCNurbsWriter::do_write(HierarchyContext &context) Curve *curve = static_cast<Curve *>(context.object->data); ListBase *nulb; - if (context.object->runtime.curve_cache->deformed_nurbs.first != NULL) { + if (context.object->runtime.curve_cache->deformed_nurbs.first != nullptr) { nulb = &context.object->runtime.curve_cache->deformed_nurbs; } else { |