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Blender V5.0
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Blender V5.0
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#include <BKE_attribute.hh>
Inherited by blender::bke::MutableAttributeAccessor.
Public Member Functions | |
| AttributeAccessor (const void *owner, const AttributeAccessorFunctions &fn) | |
| bool | domain_supported (const AttrDomain domain) const |
| int | domain_size (const AttrDomain domain) const |
| bool | is_builtin (const StringRef attribute_id) const |
| std::optional< AttributeDomainAndType > | get_builtin_domain_and_type (const StringRef name) const |
| GPointer | get_builtin_default (const StringRef attribute_id) const |
| GAttributeReader | lookup (const StringRef attribute_id) const |
| GAttributeReader | lookup (const StringRef attribute_id, const AttrDomain domain) const |
| GAttributeReader | lookup (const StringRef attribute_id, const AttrType data_type) const |
| template<typename T> | |
| AttributeReader< T > | lookup (const StringRef attribute_id, const std::optional< AttrDomain > domain=std::nullopt) const |
| template<typename T> | |
| AttributeReader< T > | lookup_or_default (const StringRef attribute_id, const AttrDomain domain, const T &default_value) const |
| AttributeValidator | lookup_validator (const StringRef attribute_id) const |
| GVArray | adapt_domain (const GVArray &varray, const AttrDomain from_domain, const AttrDomain to_domain) const |
| template<typename T> | |
| VArray< T > | adapt_domain (const VArray< T > &varray, const AttrDomain from_domain, const AttrDomain to_domain) const |
| void | foreach_attribute (const FunctionRef< void(const AttributeIter &)> fn) const |
Protected Attributes | |
| void * | owner_ |
| const AttributeAccessorFunctions * | fn_ |
Attribute API | |
| bool | contains (StringRef attribute_id) const |
| std::optional< AttributeMetaData > | lookup_meta_data (StringRef attribute_id) const |
| GAttributeReader | lookup (StringRef attribute_id, std::optional< AttrDomain > domain, std::optional< AttrType > data_type) const |
| GAttributeReader | lookup_or_default (StringRef attribute_id, AttrDomain domain, AttrType data_type, const void *default_value=nullptr) const |
| Set< StringRefNull > | all_ids () const |
| static std::optional< AttributeAccessor > | from_id (const ID &id) |
Provides read-only access to the set of attributes on some geometry.
Note, this does not own the attributes. When the owner is freed, it is invalid to access its attributes.
Definition at line 524 of file BKE_attribute.hh.
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Definition at line 543 of file BKE_attribute.hh.
Referenced by blender::bke::MutableAttributeAccessor::MutableAttributeAccessor().
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Interpolate data from one domain to another.
Definition at line 690 of file BKE_attribute.hh.
Referenced by adapt_domain(), blender::bke::adapt_domain_and_type_if_necessary(), blender::ed::spreadsheet::calc_mesh_selection_mask(), blender::geometry::extract_mesh_edges(), face_corner_color_equalize_verts(), blender::bke::EvaluateOnDomainInput::get_varray_for_context(), blender::nodes::node_geo_input_curve_handles_cc::HandlePositionFieldInput::get_varray_for_context(), blender::nodes::node_geo_material_selection_cc::MaterialSelectionFieldInput::get_varray_for_context(), blender::nodes::LazyFunctionForReduceForeachGeometryElement::handle_generation_items_group(), and vertex_paint_from_weight().
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Interpolate data from one domain to another.
Definition at line 701 of file BKE_attribute.hh.
References adapt_domain(), T, and blender::GVArray::typed().
| Set< StringRefNull > blender::bke::AttributeAccessor::all_ids | ( | ) | const |
Get a set of all attributes.
Definition at line 775 of file attribute_access.cc.
References blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::add(), foreach_attribute(), and blender::bke::AttributeIter::name.
Referenced by blender::ed::greasepencil::curves_geometry_is_equal(), blender::geometry::filter_builtin_attributes(), blender::ed::mesh::join_generic_attributes(), blender::geometry::point_merge_by_distance(), blender::geometry::propagate_edge_attributes(), blender::geometry::propagate_vert_attributes(), blender::bke::MutableAttributeAccessor::remove_anonymous(), blender::nodes::node_geo_extrude_mesh_cc::remove_non_propagated_attributes(), blender::bke::compare_geometry::sort_domain_using_attributes(), blender::nodes::node_geo_dual_mesh_cc::transfer_attributes(), and blender::bke::compare_geometry::verify_attributes_compatible().
| bool blender::bke::AttributeAccessor::contains | ( | StringRef | attribute_id | ) | const |
Definition at line 750 of file attribute_access.cc.
References foreach_attribute(), blender::bke::AttributeIter::name, and blender::bke::AttributeIter::stop().
Referenced by blender::bke::MutableAttributeAccessor::add(), blender::nodes::node_geo_instance_on_points_cc::add_instances_from_component(), blender::ed::greasepencil::apply_color_operation_for_mode(), blender::ed::greasepencil::apply_eval_grease_pencil_data(), BKE_mesh_legacy_convert_flags_to_hide_layers(), BKE_mesh_legacy_convert_flags_to_selection_layers(), BKE_mesh_legacy_convert_mpoly_to_material_indices(), BKE_mesh_legacy_sharp_edges_from_flags(), BKE_mesh_legacy_sharp_faces_from_flags(), BKE_mesh_legacy_uv_seam_from_flags(), BKE_object_eval_grease_pencil(), blender::ed::sculpt_paint::face_set::clear_face_sets(), blender::ed::geometry::convert_attribute(), blender::geometry::convert_curves_to_nurbs(), blender::bke::copy_attributes_group_to_group(), blender::ed::sculpt_paint::face_set::create_face_sets_mesh(), blender::bke::curve_to_mesh_sweep(), blender::ed::curves::curves_draw_exec(), blender::draw::DRW_pointcloud_evaluated_attribute(), blender::ed::sculpt_paint::face_set::edit_grow_shrink(), blender::ed::sculpt_paint::face_set::edit_is_operation_valid(), blender::draw::CurvesEvalCache::ensure_attributes(), blender::draw::CurvesEvalCache::ensure_attributes(), blender::ed::sculpt_paint::face_set::ensure_face_sets_mesh(), blender::ed::curves::ensure_selection_attribute(), blender::ed::pointcloud::ensure_selection_attribute(), blender::ed::curves::get_curves_bezier_selection_attribute_names(), blender::bke::AttributeExistsFieldInput::get_varray_for_context(), blender::ed::sculpt_paint::grease_pencil_apply_fill(), grease_pencil_do_layer_adjustments(), blender::ed::greasepencil::grease_pencil_primitive_init_curves(), blender::ed::greasepencil::grease_pencil_reset_uvs_exec(), blender::ed::greasepencil::grease_pencil_set_corner_type_exec(), blender::ed::sculpt_paint::hide::grow_shrink_visibility_mesh(), blender::nodes::LazyFunctionForReduceForeachGeometryElement::handle_generation_items_group(), blender::bke::bake::load_attributes(), MOD_solidify_extrude_modifyMesh(), MOD_solidify_nonmanifold_modifyMesh(), blender::nodes::node_geo_curve_set_handle_type_cc::node_geo_exec(), blender::nodes::node_geo_deform_curves_on_surface_cc::node_geo_exec(), blender::nodes::node_geo_set_curve_handles_cc::node_geo_exec(), blender::nodes::node_geo_set_grease_pencil_color_cc::node_geo_exec(), blender::draw::overlay::AttributeTexts::object_sync(), blender::ed::sculpt_paint::greasepencil::EraseOperation::on_stroke_done(), blender::ed::sculpt_paint::hide::partialvis_all_update_mesh(), blender::ed::sculpt_paint::hide::partialvis_gesture_update_mesh(), blender::ed::sculpt_paint::hide::partialvis_masked_update_mesh(), blender::draw::pointcloud_surface_shaded_get(), blender::geometry::preprocess_curves(), blender::geometry::preprocess_grease_pencils(), blender::geometry::preprocess_meshes(), blender::geometry::preprocess_pointclouds(), blender::ed::sculpt_paint::greasepencil::PaintOperationExecutor::process_extension_sample(), blender::ed::sculpt_paint::greasepencil::PaintOperationExecutor::process_start_sample(), blender::ed::sculpt_paint::face_set::randomize_colors_exec(), blender::bke::MutableAttributeAccessor::rename(), blender::draw::request_attribute(), blender::nodes::node_geo_extrude_mesh_cc::save_selection_as_attribute(), blender::nodes::node_geo_set_position_cc::set_curves_position(), blender::bke::compare_geometry::sort_domain_using_attributes(), transform_active_color_data(), and blender::bke::bake::try_load_instances().
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Definition at line 574 of file BKE_attribute.hh.
Referenced by blender::geometry::add_instance_attributes_to_single_geometry(), blender::nodes::node_geo_instance_on_points_cc::add_instances_from_component(), blender::nodes::node_geo_set_material_cc::assign_material_to_id_geometry(), blender::ed::spreadsheet::GreasePencilLayerCurvesDomainViewItem::build_row(), blender::ed::spreadsheet::calc_mesh_selection_mask(), blender::ed::spreadsheet::calc_mesh_selection_mask_faces(), blender::nodes::compute_attributes_to_store(), blender::bke::copy_attributes(), copy_attributes(), blender::ed::curves::set_selection_domain::curves_set_selection_domain_exec(), blender::ed::curves::ensure_selection_attribute(), blender::ed::greasepencil::ensure_selection_domain(), ensure_weight_attribute_meta_data(), blender::ed::sculpt_paint::float_selection_ensure(), blender::bke::gather_attributes(), blender::bke::gather_attributes(), blender::bke::gather_attributes_group_to_group(), blender::nodes::node_geo_interpolate_curves_cc::generate_interpolated_curves(), blender::ed::geometry::geometry_attribute_add_exec(), blender::nodes::node_geo_extrude_mesh_cc::get_orig_index_layer(), get_selected_indices(), blender::bke::AttributeExistsFieldInput::get_varray_for_context(), blender::bke::AttributeFieldInput::get_varray_for_context(), blender::bke::EvaluateOnDomainInput::get_varray_for_context(), blender::nodes::node_geo_accumulate_field_cc::AccumulateFieldInput::get_varray_for_context(), blender::nodes::node_geo_accumulate_field_cc::TotalFieldInput::get_varray_for_context(), blender::nodes::node_geo_field_average_cc::FieldAverageInput::get_varray_for_context(), blender::nodes::node_geo_field_min_and_max_cc::FieldMinMaxInput::get_varray_for_context(), blender::nodes::node_geo_field_variance_cc::FieldVarianceInput::get_varray_for_context(), blender::nodes::LazyFunctionForReduceForeachGeometryElement::handle_main_items_and_geometry(), blender::bke::bake::load_attributes(), lookup_or_default(), lookup_or_default(), blender::nodes::node_geo_attribute_domain_size_cc::node_geo_exec(), blender::nodes::node_geo_set_grease_pencil_color_cc::node_geo_exec(), blender::nodes::LazyFunctionForForeachGeometryElementZone::prepare_components(), blender::ed::curves::remove_selection(), blender::nodes::node_geo_material_selection_cc::select_by_material(), blender::geometry::separate_curves_selection(), blender::geometry::separate_grease_pencil_layer_selection(), blender::geometry::separate_mesh_selection(), blender::bke::try_capture_fields_on_geometry(), blender::bke::try_sharing_point_data(), and view3d_lasso_select().
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Definition at line 566 of file BKE_attribute.hh.
Referenced by blender::bke::MutableAttributeAccessor::add(), blender::nodes::compute_attributes_to_store(), and blender::ed::geometry::geometry_attribute_add_exec().
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Run the provided function for every attribute. Attributes should not be removed or added during iteration.
Definition at line 712 of file BKE_attribute.hh.
Referenced by blender::ed::greasepencil::add_single_curve(), all_ids(), blender::ed::greasepencil::apply_eval_grease_pencil_data(), attr_create_generic(), attr_create_generic(), blender::bke::GeometrySet::attribute_foreach(), blender::nodes::node_geo_extrude_mesh_cc::attribute_ids_by_domain(), BKE_mesh_merge_customdata_for_apply_modifier(), contains(), copy_attributes(), blender::bke::copy_attributes_group_to_group(), blender::nodes::node_geo_curve_to_points_cc::copy_curve_domain_attributes(), blender::ed::greasepencil::copy_layer_and_frames_to_target_object(), blender::geometry::create_curve_from_vert_indices(), blender::nodes::node_geo_curves_to_grease_pencil_cc::curve_instances_to_grease_pencil_layers(), blender::bke::curve_to_mesh_sweep(), blender::io::usd::USDPointInstancerWriter::do_write(), blender::ed::curves::duplicate_curves(), blender::ed::curves::duplicate_points(), blender::geometry::extract_mesh_edges(), blender::geometry::extract_mesh_faces(), blender::geometry::extract_mesh_vertices(), blender::bke::fill_attribute_range_default(), blender::bke::gather_attributes(), blender::bke::gather_attributes(), blender::bke::gather_attributes_group_to_group(), blender::bke::gather_attributes_to_groups(), blender::geometry::gather_attributes_to_propagate(), blender::geometry::gather_curve_attributes_to_interpolate(), blender::geometry::gather_point_attributes_to_interpolate(), blender::geometry::gather_point_attributes_to_interpolate(), blender::draw::get_first_uv_name(), blender::nodes::LazyFunctionForReduceForeachGeometryElement::handle_generation_items_group(), blender::nodes::node_geo_interpolate_curves_cc::interpolate_curve_attributes(), blender::nodes::node_geo_extrude_mesh_cc::is_empty_domain(), blender::io::ply::load_custom_attributes(), lookup_meta_data(), blender::bke::mesh_apply_spatial_organization(), blender::geometry::mesh_faces_to_curves_convert(), blender::bke::mesh_flip_faces(), blender::bke::mesh_remesh_reproject_attributes(), blender::nodes::node_geo_grease_pencil_to_curves_cc::node_geo_exec(), blender::geometry::prepare_attribute_fallbacks(), blender::geometry::reorder_and_flip_attributes_group_to_group(), blender::geometry::reorder_attributes_group_to_group(), blender::ed::curves::resize_curves(), blender::ed::greasepencil::resize_single_curve(), blender::bke::retrieve_attributes_for_transfer(), blender::bke::bake::serialize_attributes(), and blender::ed::sculpt_paint::greasepencil::trim_end_points().
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Construct an AttributeAccessor from an ID.
Definition at line 671 of file attribute_access.cc.
References GS, ID_CV, ID_GP, ID_ME, ID_PT, and name.
Referenced by blender::ed::geometry::geometry_attribute_convert_invoke(), and blender::ed::geometry::geometry_attributes_poll().
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Definition at line 600 of file BKE_attribute.hh.
References BLI_assert, fn_, is_builtin(), and owner_.
Referenced by blender::bke::copy_attributes_group_to_group(), blender::bke::fill_attribute_range_default(), blender::geometry::initialize_curves_builtin_attribute_defaults(), and blender::bke::initialize_new_data().
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Definition at line 591 of file BKE_attribute.hh.
References fn_, name, and owner_.
Referenced by name_valid_for_builtin_domain_and_type(), and blender::bke::try_capture_fields_on_geometry().
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Definition at line 583 of file BKE_attribute.hh.
Referenced by blender::bke::copy_attributes_group_to_group(), blender::nodes::node_geo_curves_to_grease_pencil_cc::curve_instances_to_grease_pencil_layers(), blender::nodes::node_geo_curve_to_points_cc::curves_to_points(), blender::bke::fill_attribute_range_default(), blender::geometry::filter_builtin_attributes(), blender::bke::get_attribute_domain_for_mesh(), get_builtin_default(), blender::nodes::LazyFunctionForReduceForeachGeometryElement::handle_generation_items_group(), blender::geometry::initialize_curves_builtin_attribute_defaults(), blender::bke::initialize_new_data(), and blender::bke::should_add_attribute_to_mesh().
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Get read-only access to the attribute. If the attribute does not exist, the return value is empty.
Definition at line 610 of file BKE_attribute.hh.
Referenced by blender::ed::sculpt_paint::color::active_color_attribute(), blender::ed::sculpt_paint::face_set::active_face_set_get(), blender::nodes::node_geo_instance_on_points_cc::add_instances_from_component(), blender::ed::sculpt_paint::expand::any_nonzero_mask(), blender::ed::sculpt_paint::mask::apply_mask_from_settings(), attr_create_subd_uv_map(), attr_create_uv_map(), blender::ed::sculpt_paint::attribute_matches(), blender::ed::sculpt_paint::average_mask_border_position(), BKE_keyblock_mesh_calc_normals(), BKE_mesh_mirror_apply_mirror_on_axis_for_modifier(), BKE_mesh_remap_calc_loops_from_mesh(), BKE_sculpt_mask_layers_ensure(), BKE_shrinkwrap_init_tree(), blender::ed::sculpt_paint::smooth::blur_geometry_data_array(), BM_mesh_bm_from_me(), blender::ed::sculpt_paint::expand::boundary_from_enabled(), blender::bke::build_mesh_positions(), blender::ed::sculpt_paint::calc_area_center(), blender::ed::sculpt_paint::calc_area_normal(), blender::ed::sculpt_paint::calc_area_normal_and_center(), blender::ed::sculpt_paint::auto_mask::calc_blurred_cavity_mesh(), blender::ed::sculpt_paint::auto_mask::calc_face_factors(), blender::ed::sculpt_paint::auto_mask::calc_grids_factors(), blender::ed::sculpt_paint::filter::calc_inflate_filter(), blender::draw::pbvh::calc_material_indices(), blender::ed::sculpt_paint::filter::calc_relax_face_sets_filter(), blender::ed::sculpt_paint::filter::calc_relax_filter(), blender::io::obj::OBJMesh::calc_smooth_groups(), blender::ed::sculpt_paint::islands::calc_topology_islands_mesh(), blender::ed::sculpt_paint::auto_mask::calc_vert_factors(), calculate_average_color(), calculate_average_weight(), blender::ed::sculpt_paint::face_set::change_visibility_exec(), blender::ed::sculpt_paint::face_set::check_single_face_set(), blender::ed::sculpt_paint::face_set::clear_face_sets(), blender::bke::compute_local_mesh_groups(), blender::nodes::node_geo_instances_to_points_cc::convert_instances_to_points(), blender::ed::greasepencil::copy_layer_and_frames_to_target_object(), blender::nodes::node_geo_duplicate_elements_cc::copy_stable_id_curves(), blender::nodes::node_geo_duplicate_elements_cc::copy_stable_id_edges(), blender::nodes::node_geo_duplicate_elements_cc::copy_stable_id_faces(), blender::nodes::node_geo_duplicate_elements_cc::copy_stable_id_point(), blender::nodes::node_geo_mesh_primitive_ico_sphere_cc::create_ico_sphere_mesh(), blender::geometry::create_id_index_map(), create_mesh(), blender::ed::sculpt_paint::face_set::create_op_exec(), blender::ed::sculpt_paint::cursor_geometry_info_update(), blender::draw::curve_create_attribute(), blender::ed::greasepencil::curves_geometry_is_equal(), blender::ed::curves::set_selection_domain::curves_set_selection_domain_exec(), blender::nodes::node_geo_curve_to_points_cc::curves_to_points(), blender::ed::sculpt_paint::boundary::data_init_mesh(), data_transfer_dtdata_type_postprocess(), blender::ed::sculpt_paint::face_set::delete_geometry(), blender::ed::sculpt_paint::brushes::do_layer_brush(), blender::ed::sculpt_paint::brushes::do_mask_brush(), blender::ed::sculpt_paint::boundary::do_smooth_brush(), do_vpaint_brush_blur_loops(), do_vpaint_brush_blur_verts(), do_vpaint_brush_smear(), do_wpaint_brush_blur(), do_wpaint_brush_draw(), do_wpaint_brush_smear(), dynamicPaint_createUVSurface(), dynamicPaint_setInitialColor(), ED_mesh_pick_vert(), ED_mesh_split_faces(), blender::ed::sculpt_paint::face_set::edit_fairing(), blender::ed::sculpt_paint::face_set::edit_grow_shrink(), blender::ed::sculpt_paint::expand::enabled_state_to_bitmap(), blender::draw::ensure_control_point_attribute(), blender::ed::sculpt_paint::cloth::ensure_nodes_constraints(), blender::ed::greasepencil::ensure_selection_domain(), ensure_weight_attribute_meta_data(), envelope_bone_weighting(), blender::ed::sculpt_paint::flood_fill::FillDataMesh::execute(), export_hair_curves(), export_hair_curves_motion(), blender::draw::extract_attribute(), blender::draw::extract_attribute_subdiv(), blender::draw::extract_face_dots_uv_mesh(), blender::draw::extract_sculpt_data_subdiv(), blender::draw::extract_tan_init_common(), blender::draw::extract_uv_stretch_angle_mesh(), blender::ed::curves::extrude_curves(), face_corner_color_equalize_verts(), blender::ed::sculpt_paint::expand::face_sets_update(), blender::ed::sculpt_paint::fake_neighbor_search(), blender::draw::pbvh::fill_face_sets_grids(), blender::ed::sculpt_paint::mask::fill_mask_mesh(), blender::ed::sculpt_paint::fill_mesh_face_or_corner_attribute(), blender::draw::pbvh::fill_normals_grids(), blender::ed::sculpt_paint::face_set::find_next_available_id(), blender::ed::sculpt_paint::find_symm_verts_mesh(), blender::ed::sculpt_paint::float_selection_ensure(), blender::bke::gather_attributes(), blender::geometry::gather_realize_tasks_for_instances(), blender::nodes::node_geo_interpolate_curves_cc::generate_interpolated_curves(), blender::io::ply::generate_vertex_map(), blender::ed::sculpt_paint::expand::geodesic_falloff_create(), geometry_attribute_get_tarmat(), blender::ed::sculpt_paint::geometry_preview_lines_update(), blender::nodes::node_geo_mesh_to_points_cc::geometry_set_mesh_to_points(), blender::nodes::node_geo_points_to_vertices_cc::geometry_set_points_to_vertices(), blender::ed::sculpt_paint::face_set::gesture_apply_mesh(), blender::io::alembic::get_edge_creases(), blender::io::usd::get_edge_creases(), blender::bke::AttributeFieldInput::get_varray_for_context(), blender::nodes::node_geo_tool_selection_cc::SculptSelectionFieldInput::get_varray_for_context(), blender::nodes::node_geo_uv_tangent_cc::TangentFieldInput::get_varray_for_context(), blender::io::alembic::get_vert_creases(), blender::io::usd::get_vert_creases(), blender::ed::sculpt_paint::pose::grow_pose_factor(), blender::nodes::LazyFunctionForReduceForeachGeometryElement::handle_generation_items_group(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_mesh(), blender::ed::sculpt_paint::pose::ik_chain_init_topology(), imapaint_pick_uv(), blender::ed::sculpt_paint::auto_mask::init_boundary_masking_grids(), blender::ed::sculpt_paint::auto_mask::init_boundary_masking_mesh(), blender::ed::sculpt_paint::boundary::init_boundary_mesh(), blender::ed::sculpt_paint::auto_mask::init_face_sets_masking(), blender::ed::sculpt_paint::face_set::init_flood_fill(), blender::ed::sculpt_paint::expand::init_from_face_set_boundary(), blender::ed::sculpt_paint::face_set::init_op_exec(), blender::bke::subdiv::init_user_data(), blender::bke::initialize_new_data(), blender::ed::mesh::join_face_sets(), blender::ed::mesh::join_materials(), blender::ed::mesh::join_normals(), lineart_geometry_object_load(), lookup(), lookup(), lookup(), lookup(), lookup_or_default(), lookup_or_default(), mesh_calc_tri_tessface(), mesh_merge_transform(), blender::draw::mesh_render_data_create(), blender::bke::mesh::mesh_set_custom_normals(), blender::bke::mesh_sharp_edges_set_from_angle(), blender::ed::sculpt_paint::hide::mesh_show_all(), blender::ed::sculpt_paint::MeshAttributeData::MeshAttributeData(), meshobject_foreachScreenVert(), blender::bke::MeshTopologyState::MeshTopologyState(), MOD_solidify_extrude_modifyMesh(), MOD_solidify_nonmanifold_modifyMesh(), blender::modify_curves(), modify_mesh(), multires_reshape_context_create_from_object(), multires_reshape_context_create_from_subdiv(), multires_unsubdivide_extract_grids(), multires_unsubdivide_prepare_original_bmesh_for_extract(), blender::ed::object::multiresbake_check(), blender::nodes::node_geo_deform_curves_on_surface_cc::node_geo_exec(), normalEditModifier_do(), normalEditModifier_do_directional(), normalEditModifier_do_radial(), paint_weight_gradient_exec(), blender::ed::sculpt_paint::hide::partialvis_masked_update_mesh(), blender::geometry::point_merge_by_distance(), blender::draw::pointcloud_extract_position_and_radius(), blender::bke::subdiv::precalc_uv_layer(), blender::geometry::preprocess_curves(), blender::geometry::preprocess_meshes(), blender::geometry::preprocess_pointclouds(), blender::nodes::node_geo_distribute_points_on_faces_cc::propagate_existing_attributes(), blender::ed::sculpt_paint::face_set::randomize_colors_exec(), RE_bake_pixels_populate(), RE_generate_texturemargin_adjacentfaces(), blender::ed::greasepencil::remove_fill_guides(), blender::bke::MutableAttributeAccessor::rename(), blender::ed::sculpt_paint::replace_attribute(), blender::geometry::retrieve_attribute_spans(), blender::geometry::retrieve_attribute_spans(), blender::bke::MeshTopologyState::same_topology_as(), blender::ed::sculpt_paint::dyntopo::sample_detail_voxel(), blender::ed::sculpt_paint::cloth::sculpt_cloth_filter_modal(), blender::ed::sculpt_paint::expand::sculpt_expand_invoke(), blender::ed::sculpt_paint::mask::sculpt_mask_filter_exec(), blender::ed::curves::set_attribute_invoke(), blender::ed::pointcloud::set_attribute_invoke(), blender::ed::sculpt_paint::set_persistent_base_exec(), blender::bke::set_rest_position(), blender::ed::sculpt_paint::greasepencil::simplify_stroke(), blender::ed::curves::snap_curves_to_surface::snap_curves_to_surface_exec_object(), blender::bke::compare_geometry::sort_domain_using_attributes(), blender::ed::geometry::store_attributes_to_shape_keys(), blender::ed::sculpt_paint::undo::store_face_sets(), blender::ed::sculpt_paint::undo::store_face_visibility(), blender::ed::sculpt_paint::undo::store_mask_mesh(), blender::io::obj::OBJMesh::store_uv_coords_and_indices(), blender::ed::sculpt_paint::undo::store_vert_visibility_mesh(), blender::ed::sculpt_paint::stroke_get_location_bvh_ex(), blender::geometry::tests::TEST(), blender::geometry::tests::TEST(), blender::geometry::tests::TEST(), blender::geometry::tests::TEST(), blender::geometry::tests::TEST(), blender::geometry::tests::TEST(), blender::geometry::tests::TEST(), blender::nodes::node_geo_dual_mesh_cc::transfer_attributes(), blender::bke::transform_custom_normal_attribute(), blender::ed::sculpt_paint::greasepencil::trim_stroke_ends(), blender::bke::try_add_shared_field_attribute(), blender::bke::try_capture_fields_on_geometry(), blender::ed::sculpt_paint::mask::try_remove_mask_mesh(), blender::bke::Instances::unique_ids(), blender::draw::pbvh::update_face_sets_mesh(), blender::ed::sculpt_paint::expand::update_for_vert(), blender::draw::pbvh::update_generic_attribute_mesh(), blender::ed::sculpt_paint::mask::update_mask_mesh(), blender::draw::pbvh::update_masks_mesh(), blender::draw::pbvh::update_normals_mesh(), blender::bke::pbvh::pixels::update_pixels(), blender::bke::pbvh::update_visibility_faces(), blender::bke::compare_geometry::verify_attributes_compatible(), vertex_paint_from_weight(), vpaint_do_draw(), weight_paint_set(), and blender::ed::sculpt_paint::mask::write_mask_mesh().
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Get read-only access to the attribute whereby the attribute is interpolated to the given domain. The result may be empty.
Definition at line 627 of file BKE_attribute.hh.
References lookup().
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Get read-only access to the attribute whereby the attribute is converted to the given type. The result may be empty.
Definition at line 636 of file BKE_attribute.hh.
References lookup().
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Get read-only access to the attribute. If necessary, the attribute is interpolated to the given domain and then converted to the given type, in that order. The result may be empty.
Definition at line 646 of file BKE_attribute.hh.
References blender::bke::cpp_type_to_attribute_type(), blender::CPPType::get(), lookup(), T, and blender::bke::GAttributeReader::typed().
| GAttributeReader blender::bke::AttributeAccessor::lookup | ( | StringRef | attribute_id, |
| std::optional< AttrDomain > | domain, | ||
| std::optional< AttrType > | data_type ) const |
Get read-only access to the attribute. If necessary, the attribute is interpolated to the given domain, and converted to the given type, in that order. The result may be empty.
Definition at line 719 of file attribute_access.cc.
References blender::bke::adapt_domain_and_type_if_necessary(), and lookup().
| std::optional< AttributeMetaData > blender::bke::AttributeAccessor::lookup_meta_data | ( | StringRef | attribute_id | ) | const |
Definition at line 762 of file attribute_access.cc.
References blender::bke::AttributeIter::data_type, blender::bke::AttributeIter::domain, foreach_attribute(), blender::bke::AttributeIter::name, and blender::bke::AttributeIter::stop().
Referenced by blender::bke::mesh::NormalJoinInfo::add_mesh(), blender::ed::geometry::attribute_set_poll(), blender::ed::object::bake(), dynamicPaint_Modifier_apply(), dynamicPaint_outputLayerExists(), blender::ed::greasepencil::ensure_selection_domain(), ensure_weight_attribute_meta_data(), blender::ed::sculpt_paint::float_selection_ensure(), blender::ed::geometry::geometry_attribute_convert_invoke(), blender::ed::geometry::geometry_color_attribute_convert_poll(), blender::bke::get_attribute_domain_for_mesh(), blender::ed::mesh::join_generic_attributes(), blender::bke::MutableAttributeAccessor::lookup_or_add_for_write(), blender::bke::mesh_remove_invalid_attribute_strings(), blender::nodes::node_geo_set_mesh_normal_cc::node_geo_exec(), blender::geometry::propagate_edge_attributes(), blender::geometry::propagate_vert_attributes(), blender::nodes::node_geo_tool_set_selection_cc::remove_with_wrong_domain(), blender::ed::curves::retrieve_selected_curves(), blender::ed::sculpt_paint::undo::save_active_attribute(), blender::draw::sculpt_batches_get(), blender::ed::curves::set_attribute_exec(), blender::nodes::store_computed_output_attributes(), and blender::bke::try_add_shared_field_attribute().
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Same as the generic version above, but should be used when the type is known at compile time.
Definition at line 669 of file BKE_attribute.hh.
References domain_size(), blender::VArray< T >::from_single(), lookup(), and T.
| GAttributeReader blender::bke::AttributeAccessor::lookup_or_default | ( | StringRef | attribute_id, |
| AttrDomain | domain, | ||
| AttrType | data_type, | ||
| const void * | default_value = nullptr ) const |
Get read-only access to the attribute. If necessary, the attribute is interpolated to the given domain and then converted to the given data type, in that order. If the attribute does not exist, a virtual array with the given default value is returned. If the passed in default value is null, the default value of the type is used (generally 0).
Definition at line 733 of file attribute_access.cc.
References blender::bke::attribute_type_to_cpp_type(), blender::CPPType::default_value(), domain_size(), blender::GVArray::from_single(), blender::GVArray::from_single_ref(), and lookup().
Referenced by blender::ed::spreadsheet::GeometryDataSource::apply_selection_filter(), blender::bke::greasepencil::assign_to_vertex_group(), blender::ed::sculpt_paint::average_mask_border_position(), blender::ed::greasepencil::bake_grease_pencil_animation_exec(), BKE_grease_pencil_material_index_used(), BKE_mesh_material_index_used(), BKE_mesh_mselect_validate(), BKE_object_defgroup_clear(), BKE_sculpt_sync_face_visibility_to_grids(), build_poly_connections(), blender::ed::sculpt_paint::pose::calc_average_face_set_center(), blender::io::obj::OBJMesh::calc_face_order(), blender::ed::geometry::convert_attribute(), blender::ed::greasepencil::create_curves_outline(), blender::create_dashes(), blender::draw::create_edit_points_data(), blender::draw::create_edit_points_selection(), blender::create_envelope_strokes(), blender::ed::sculpt_paint::face_set::create_op_exec(), blender::ed::transform::pointcloud::createTransPointCloudVerts(), blender::nodes::node_geo_curves_to_grease_pencil_cc::curve_instances_to_grease_pencil_layers(), blender::bke::curve_normal_point_domain(), blender::ed::greasepencil::curves_merge_endpoints_by_distance(), blender::deform_drawing_as_envelope(), blender::draw::overlay::GreasePencil::draw_grease_pencil(), blender::ed::greasepencil::image_render::draw_grease_pencil_strokes(), blender::draw::draw_subdiv_cache_ensure_mat_offsets(), blender::ed::sculpt_paint::face_set::duplicate_face_sets(), blender::ed::sculpt_paint::mask::duplicate_mask(), ED_mesh_split_faces(), edbm_backbuf_check_and_select_faces_obmode(), edbm_backbuf_check_and_select_verts_obmode(), blender::ed::sculpt_paint::expand::enabled_state_to_bitmap(), blender::ed::curves::set_handle_type::exec(), blender::ed::sculpt_paint::flood_fill::FillDataMesh::execute(), blender::draw::extract_attr_viewer(), blender::ed::curves::pen_tool::extrude_curves(), blender::io::grease_pencil::GreasePencilExporter::foreach_stroke_in_layer(), blender::ed::geometry::geometry_attribute_convert_exec(), blender::ed::greasepencil::get_boundary_bounds(), get_corner_boolean_attribute(), blender::get_factor_from_draw_speed(), blender::modifier::greasepencil::get_filtered_layer_mask(), blender::modifier::greasepencil::get_filtered_stroke_mask(), blender::modifier::greasepencil::get_influence_vertex_weights(), blender::io::usd::get_loops_polys(), get_selected_indices(), blender::nodes::node_geo_input_curve_handles_cc::HandlePositionFieldInput::get_varray_for_context(), blender::nodes::node_geo_material_selection_cc::MaterialSelectionFieldInput::get_varray_for_context(), blender::nodes::node_geo_tool_selection_cc::EditSelectionFieldInput::get_varray_for_context(), blender::nodes::node_geo_tool_selection_cc::SculptSelectionFieldInput::get_varray_for_context(), blender::ed::greasepencil::get_visible_boundary_strokes(), blender::ed::transform::gizmo_3d_foreach_selected(), blender::ed::greasepencil::grease_pencil_copy_strokes_exec(), grease_pencil_do_layer_adjustments(), blender::draw::grease_pencil_geom_batch_ensure(), blender::ed::greasepencil::grease_pencil_material_lock_unselected_exec(), blender::ed::greasepencil::grease_pencil_set_handle_type_exec(), blender::ed::sculpt_paint::hide::grow_shrink_visibility_mesh(), blender::ed::sculpt_paint::greasepencil::EraseOperationExecutor::hard_eraser(), heat_bone_weighting(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_fk_grids(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_fk_mesh(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_grids(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_mesh(), imapaint_pick_uv(), blender::ed::sculpt_paint::greasepencil::GreasePencilStrokeOperationCommon::init_auto_masking(), blender::ed::sculpt_paint::face_set::init_op_exec(), blender::ed::greasepencil::insert_selected_values(), Freestyle::BlenderFileLoader::insertShapeNode(), blender::ed::mesh::join_generic_attributes(), lineart_geometry_object_load(), blender::io::ply::load_plydata(), blender::bke::loose_edges_no_hidden_mask_get(), blender::bke::loose_verts_no_hidden_mask_get(), blender::ed::sculpt_paint::mask::mask_by_color_contiguous_mesh(), blender::ed::sculpt_paint::mask::mask_by_color_full_mesh(), mesh_calc_tri_tessface(), blender::bke::mesh_hide_face_flush(), blender::bke::mesh_hide_vert_flush(), blender::bke::mesh_select_edge_flush(), blender::bke::mesh_select_face_flush(), blender::bke::mesh_select_vert_flush(), MOD_get_texture_coords(), blender::modify_fill_color(), blender::modify_fill_color(), blender::modify_stroke_by_material(), blender::modify_stroke_color(), blender::modify_stroke_color(), blender::ed::curves::pen_tool::move_handles_in_curve(), blender::nodes::node_geo_deform_curves_on_surface_cc::node_geo_exec(), paint_sample_color(), paint_weight_gradient_exec(), paintface_deselect_all_visible(), paintface_flush_flags(), paintface_minmax(), paintface_mouse_select(), paintface_reveal(), paintface_select_less(), paintface_select_linked_faces(), paintface_select_loop(), paintface_select_more(), paintvert_deselect_all_visible(), paintvert_flush_flags(), paintvert_reveal(), paintvert_select_less(), paintvert_select_more(), paintvert_select_ungrouped(), blender::draw::pointcloud_extract_attribute(), blender::geometry::preprocess_curves(), blender::geometry::preprocess_grease_pencils(), blender::geometry::preprocess_meshes(), blender::geometry::preprocess_pointclouds(), blender::bke::greasepencil::remove_from_vertex_group(), blender::ed::curves::remove_selection(), blender::ed::pointcloud::remove_selection(), blender::ed::greasepencil::render_strokes(), blender::ed::greasepencil::retrieve_editable_fill_strokes(), blender::ed::greasepencil::retrieve_editable_points(), blender::ed::greasepencil::retrieve_editable_strokes(), blender::ed::greasepencil::retrieve_editable_strokes_by_material(), blender::ed::curves::retrieve_selected_curves(), blender::ed::greasepencil::retrieve_visible_points(), blender::ed::greasepencil::retrieve_visible_strokes(), blender::ed::sculpt_paint::expand::sculpt_expand_invoke(), blender::ed::sculpt_paint::mask::sculpt_mask_init_exec(), blender::nodes::node_geo_material_selection_cc::select_by_material(), blender::ed::sculpt_paint::greasepencil::EraseOperationExecutor::soft_eraser(), stats_object_edit(), blender::ed::sculpt_paint::greasepencil::EraseOperationExecutor::stroke_eraser(), blender::bke::greasepencil::Drawing::texture_matrices(), blender::ed::transform::curves::update_vector_handle_types(), blender::ed::object::vgroup_assign_verts(), blender::ed::object::vgroup_copy_active_to_sel(), blender::ed::object::vgroup_copy_active_to_sel_single(), blender::ed::object::vgroup_mirror(), blender::ed::object::vgroup_parray_alloc(), blender::ed::object::vgroup_select_verts(), blender::io::hydra::CurvesData::write_curves(), blender::io::obj::OBJWriter::write_face_elements(), and blender::io::obj::OBJWriter::write_vertex_coords().
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Same as the generic version above, but should be used when the type is known at compile time.
Definition at line 682 of file BKE_attribute.hh.
Referenced by blender::nodes::compute_attributes_to_store(), blender::bke::try_capture_fields_on_geometry(), blender::ed::curves::validate_value(), and blender::ed::pointcloud::validate_value().
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Functions that know how to access the attributes stored in the owner above.
Definition at line 540 of file BKE_attribute.hh.
Referenced by adapt_domain(), blender::bke::MutableAttributeAccessor::add(), AttributeAccessor(), domain_size(), domain_supported(), foreach_attribute(), get_builtin_default(), get_builtin_domain_and_type(), is_builtin(), lookup(), blender::bke::MutableAttributeAccessor::lookup_for_write(), lookup_validator(), and blender::bke::MutableAttributeAccessor::remove().
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The data that actually owns the attributes, for example, a pointer to a Mesh or PointCloud Most commonly this is a pointer to a Mesh or PointCloud. Under some circumstances this can be null. In that case most methods can't be used. Allowed methods are domain_size, foreach_attribute and is_builtin. We could potentially make these methods accessible without AttributeAccessor and then owner_ could always be non-null.
Definition at line 536 of file BKE_attribute.hh.
Referenced by adapt_domain(), blender::bke::MutableAttributeAccessor::add(), AttributeAccessor(), domain_size(), domain_supported(), foreach_attribute(), get_builtin_default(), get_builtin_domain_and_type(), is_builtin(), lookup(), blender::bke::MutableAttributeAccessor::lookup_for_write(), lookup_validator(), and blender::bke::MutableAttributeAccessor::remove().