blender::fn::FieldEvaluator Class Reference

#include <FN_field.hh>

Inherits blender::NonMovable, and blender::NonCopyable.

Public Member Functions
	FieldEvaluator (const FieldContext &context, const IndexMask *mask)
	FieldEvaluator (const FieldContext &context, const int64_t size)
	~FieldEvaluator ()
void	set_selection (Field< bool > selection)
template<typename T>
int	add_with_destination (Field< T > field, VMutableArray< T > dst)
template<typename T>
int	add_with_destination (Field< T > field, MutableSpan< T > dst)
template<typename T>
int	add (Field< T > field, VArray< T > *varray_ptr)
const GVArray &	get_evaluated (const int field_index) const
template<typename T>
VArray< T >	get_evaluated (const int field_index)
#FieldEvaluator
int	add_with_destination (GField field, GVMutableArray dst)
int	add_with_destination (GField field, GMutableSpan dst)
int	add (GField field, GVArray *varray_ptr)
int	add (GField field)
void	evaluate ()
IndexMask	get_evaluated_selection_as_mask () const
IndexMask	get_evaluated_as_mask (int field_index)

Detailed Description

Utility class that makes it easier to evaluate fields.

Definition at line 336 of file FN_field.hh.

Constructor & Destructor Documentation

FieldEvaluator() [1/2]

blender::fn::FieldEvaluator::FieldEvaluator ( const FieldContext & context, const IndexMask * mask )

inline

Takes mask by pointer because the mask has to live longer than the evaluator.

Definition at line 358 of file FN_field.hh.

References mask().

FieldEvaluator() [2/2]

blender::fn::FieldEvaluator::FieldEvaluator ( const FieldContext & context, const int64_t size )

inline

Construct a field evaluator for all indices less than size.

Definition at line 364 of file FN_field.hh.

References size().

~FieldEvaluator()

blender::fn::FieldEvaluator::~FieldEvaluator ( )

inline

Definition at line 369 of file FN_field.hh.

References BLI_assert.

Member Function Documentation

add() [1/3]

template<typename T>

int blender::fn::FieldEvaluator::add ( Field< T > field, VArray< T > * varray_ptr )

inline

Parameters

field	Field to add to the evaluator.
varray_ptr	Once evaluate is called, the resulting virtual array will be will be assigned to the given position.

Returns

Index of the field in the evaluator which can be used in the get_evaluated methods.

Definition at line 427 of file FN_field.hh.

References T.

add() [2/3]

int blender::fn::FieldEvaluator::add

(

GField

field

)

Returns

Index of the field in the evaluator which can be used in the get_evaluated methods.

Definition at line 762 of file field.cc.

add() [3/3]

int blender::fn::FieldEvaluator::add	(	GField	field,
		GVArray *	varray_ptr )

Definition at line 751 of file field.cc.

Referenced by blender::nodes::node_geo_uv_pack_islands_cc::construct_uv_gvarray(), blender::nodes::node_geo_uv_unwrap_cc::construct_uv_gvarray(), blender::nodes::node_geo_instances_to_points_cc::convert_instances_to_points(), blender::nodes::node_geo_curve_to_mesh_cc::curve_to_mesh(), blender::nodes::node_geo_points_to_curves_cc::curves_from_points(), blender::nodes::node_geo_split_to_instances_cc::do_common_split(), blender::nodes::node_geo_curve_fill_cc::do_group_aware_cdt(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_curves_CurveGeometry(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_edges(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_faces(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_instances(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_layers(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_CurvesGeometry(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_mesh(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_pointcloud(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_edges(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_face_regions(), blender::nodes::node_geo_curve_fillet_cc::fillet_curve(), 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::nodes::node_geo_merge_layers_cc::get_layers_map_by_id(), blender::nodes::node_geo_merge_layers_cc::get_layers_map_by_name(), blender::bke::EvaluateAtIndexInput::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_blur_attribute_cc::BlurAttributeFieldInput::get_varray_for_context(), blender::nodes::node_geo_curve_endpoint_selection_cc::EndpointFieldInput::get_varray_for_context(), blender::nodes::node_geo_curve_topology_points_of_curve_cc::PointsOfCurveInput::get_varray_for_context(), blender::nodes::node_geo_edge_paths_to_selection_cc::PathToEdgeSelectionFieldInput::get_varray_for_context(), blender::nodes::node_geo_edges_to_face_groups_cc::FaceSetFromBoundariesInput::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::node_geo_index_of_nearest_cc::HasNeighborFieldInput::get_varray_for_context(), blender::nodes::node_geo_index_of_nearest_cc::IndexOfNearestFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_curve_handles_cc::HandlePositionFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_mesh_face_is_planar_cc::PlanarFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_shortest_edge_paths_cc::ShortestEdgePathsCostFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_shortest_edge_paths_cc::ShortestEdgePathsNextVertFieldInput::get_varray_for_context(), blender::nodes::node_geo_mesh_face_group_boundaries_cc::BoundaryFieldInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_corners_of_edge_cc::CornersOfEdgeInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_corners_of_face_cc::CornersOfFaceInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_corners_of_vertex_cc::CornersOfVertInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_edges_of_vertex_cc::EdgesOfVertInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_offset_corner_in_face_cc::OffsetCornerInFaceFieldInput::get_varray_for_context(), blender::nodes::node_geo_offset_point_in_curve_cc::ControlPointNeighborFieldInput::get_varray_for_context(), blender::nodes::node_geo_offset_point_in_curve_cc::OffsetValidFieldInput::get_varray_for_context(), blender::nodes::node_geo_uv_tangent_cc::TangentFieldInput::get_varray_for_context(), blender::nodes::node_geo_proximity_cc::ProximityFunction::init_for_mesh(), blender::nodes::node_geo_proximity_cc::ProximityFunction::init_for_pointcloud(), blender::nodes::node_geo_merge_by_distance_cc::mesh_merge_by_distance_all(), blender::nodes::node_geo_attribute_statistic_cc::node_geo_exec(), blender::nodes::node_geo_edge_paths_to_curves_cc::node_geo_exec(), blender::nodes::node_geo_flip_faces_cc::node_geo_exec(), blender::nodes::node_geo_interpolate_curves_cc::node_geo_exec(), blender::nodes::node_geo_mesh_to_curve_cc::node_geo_exec(), blender::nodes::node_geo_realize_instances_cc::node_geo_exec(), blender::nodes::node_geo_sample_index_cc::node_geo_exec(), blender::nodes::node_geo_scale_elements_cc::node_geo_exec(), blender::nodes::node_geo_set_mesh_normal_cc::node_geo_exec(), blender::nodes::node_geo_triangulate_cc::node_geo_exec(), blender::nodes::node_geo_merge_by_distance_cc::pointcloud_merge_by_distance(), blender::nodes::node_geo_curve_reverse_cc::reverse_curve(), blender::nodes::node_geo_rotate_instances_cc::rotate_instances(), blender::nodes::node_geo_sample_nearest_surface_cc::SampleNearestSurfaceFunction::SampleNearestSurfaceFunction(), blender::nodes::node_geo_scale_instances_cc::scale_instances(), blender::geometry::separate_mesh_selection(), blender::nodes::node_geo_set_curve_handles_cc::set_position_in_component(), blender::nodes::node_geo_sort_elements_cc::sorted_indices(), blender::nodes::node_geo_curve_subdivide_cc::subdivide_curves(), blender::nodes::node_geo_curve_subdivide_cc::subdivide_grease_pencil_curves(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), blender::nodes::node_geo_translate_instances_cc::translate_instances(), blender::nodes::node_geo_curve_trim_cc::trim_curves(), and blender::bke::try_capture_fields_on_geometry().

add_with_destination() [1/4]

template<typename T>

int blender::fn::FieldEvaluator::add_with_destination ( Field< T > field, MutableSpan< T > dst )

inline

Parameters

field	Field to add to the evaluator.
dst	Mutable span that the evaluated result for this field is be written into.

Note

When the output may only be used as a single value, the version of this function with a virtual array result array should be used.

Definition at line 414 of file FN_field.hh.

References add_with_destination(), and blender::VMutableArray< T >::from_span().

add_with_destination() [2/4]

template<typename T>

int blender::fn::FieldEvaluator::add_with_destination ( Field< T > field, VMutableArray< T > dst )

inline

Same as add_with_destination but typed.

Definition at line 395 of file FN_field.hh.

References add_with_destination().

add_with_destination() [3/4]

int blender::fn::FieldEvaluator::add_with_destination	(	GField	field,
		GMutableSpan	dst )

Parameters

field	Field to add to the evaluator.
dst	Mutable span that the evaluated result for this field is be written into.

Note

When the output may only be used as a single value, the version of this function with a virtual array result array should be used.

Definition at line 746 of file field.cc.

References add_with_destination(), and blender::GVMutableArray::from_span().

add_with_destination() [4/4]

int blender::fn::FieldEvaluator::add_with_destination	(	GField	field,
		GVMutableArray	dst )

Parameters

field	Field to add to the evaluator.
dst	Mutable virtual array that the evaluated result for this field is be written into.

Definition at line 738 of file field.cc.

Referenced by add_with_destination(), add_with_destination(), add_with_destination(), blender::nodes::node_geo_distribute_points_on_faces_cc::calc_full_density_factors_with_selection(), blender::nodes::compute_attributes_to_store(), blender::nodes::node_geo_uv_pack_islands_cc::construct_uv_gvarray(), blender::bke::curves_normals_point_domain_calc(), blender::nodes::evaluate_field_to_list(), blender::nodes::node_geo_extrude_mesh_cc::extrude_individual_mesh_faces(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_vertices(), blender::bke::EvaluateOnDomainInput::get_varray_for_context(), blender::nodes::node_geo_blur_attribute_cc::BlurAttributeFieldInput::get_varray_for_context(), blender::nodes::node_geo_merge_by_distance_cc::mesh_merge_by_distance_connected(), blender::nodes::node_geo_points_cc::node_geo_exec(), blender::nodes::node_geo_set_mesh_normal_cc::node_geo_exec(), blender::nodes::node_geo_store_named_attribute_cc::node_geo_exec(), blender::nodes::node_geo_volume_cube_cc::node_geo_exec(), blender::geometry::resample_to_uniform(), blender::nodes::node_geo_set_position_cc::set_instances_position(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), and blender::bke::try_capture_fields_on_geometry().

evaluate()

void blender::fn::FieldEvaluator::evaluate

(

)

Evaluate all fields on the evaluator. This can only be called once.

Definition at line 783 of file field.cc.

References BLI_assert, BLI_assert_msg, blender::fn::evaluate_fields(), blender::fn::evaluate_selection(), and i.

Referenced by blender::nodes::node_geo_set_material_cc::assign_material_to_id_geometry(), blender::nodes::node_geo_distribute_points_on_faces_cc::calc_full_density_factors_with_selection(), blender::nodes::compute_attributes_to_store(), blender::nodes::node_geo_uv_pack_islands_cc::construct_uv_gvarray(), blender::nodes::node_geo_uv_unwrap_cc::construct_uv_gvarray(), blender::nodes::node_geo_instances_to_points_cc::convert_instances_to_points(), blender::nodes::node_geo_curves_to_grease_pencil_cc::curve_instances_to_grease_pencil_layers(), blender::nodes::node_geo_curve_to_mesh_cc::curve_to_mesh(), blender::nodes::node_geo_points_to_curves_cc::curves_from_points(), blender::bke::curves_normals_point_domain_calc(), blender::nodes::node_geo_curves_to_grease_pencil_cc::curves_to_grease_pencil_with_one_layer(), blender::geometry::delete_selected_instances(), blender::nodes::node_geo_split_to_instances_cc::do_common_split(), blender::nodes::node_geo_curve_fill_cc::do_group_aware_cdt(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_curves_CurveGeometry(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_edges(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_faces(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_instances(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_layers(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_CurvesGeometry(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_mesh(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_pointcloud(), blender::nodes::evaluate_field_to_list(), blender::nodes::node_geo_extrude_mesh_cc::extrude_individual_mesh_faces(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_edges(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_face_regions(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_vertices(), blender::nodes::node_geo_curve_fillet_cc::fillet_curve(), 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::nodes::node_geo_merge_layers_cc::get_layers_map_by_id(), blender::nodes::node_geo_merge_layers_cc::get_layers_map_by_name(), blender::bke::EvaluateAtIndexInput::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_blur_attribute_cc::BlurAttributeFieldInput::get_varray_for_context(), blender::nodes::node_geo_curve_endpoint_selection_cc::EndpointFieldInput::get_varray_for_context(), blender::nodes::node_geo_curve_topology_points_of_curve_cc::PointsOfCurveInput::get_varray_for_context(), blender::nodes::node_geo_edge_paths_to_selection_cc::PathToEdgeSelectionFieldInput::get_varray_for_context(), blender::nodes::node_geo_edges_to_face_groups_cc::FaceSetFromBoundariesInput::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::node_geo_index_of_nearest_cc::HasNeighborFieldInput::get_varray_for_context(), blender::nodes::node_geo_index_of_nearest_cc::IndexOfNearestFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_curve_handles_cc::HandlePositionFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_mesh_face_is_planar_cc::PlanarFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_shortest_edge_paths_cc::ShortestEdgePathsCostFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_shortest_edge_paths_cc::ShortestEdgePathsNextVertFieldInput::get_varray_for_context(), blender::nodes::node_geo_mesh_face_group_boundaries_cc::BoundaryFieldInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_corners_of_edge_cc::CornersOfEdgeInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_corners_of_face_cc::CornersOfFaceInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_corners_of_vertex_cc::CornersOfVertInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_edges_of_vertex_cc::EdgesOfVertInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_offset_corner_in_face_cc::OffsetCornerInFaceFieldInput::get_varray_for_context(), blender::nodes::node_geo_offset_point_in_curve_cc::ControlPointNeighborFieldInput::get_varray_for_context(), blender::nodes::node_geo_offset_point_in_curve_cc::OffsetValidFieldInput::get_varray_for_context(), blender::nodes::node_geo_uv_tangent_cc::TangentFieldInput::get_varray_for_context(), blender::nodes::node_geo_proximity_cc::ProximityFunction::init_for_mesh(), blender::nodes::node_geo_proximity_cc::ProximityFunction::init_for_pointcloud(), blender::nodes::node_geo_merge_by_distance_cc::mesh_merge_by_distance_all(), blender::nodes::node_geo_merge_by_distance_cc::mesh_merge_by_distance_connected(), blender::nodes::node_geo_attribute_statistic_cc::node_geo_exec(), blender::nodes::node_geo_curve_spline_type_cc::node_geo_exec(), blender::nodes::node_geo_edge_paths_to_curves_cc::node_geo_exec(), blender::nodes::node_geo_edge_split_cc::node_geo_exec(), blender::nodes::node_geo_flip_faces_cc::node_geo_exec(), blender::nodes::node_geo_interpolate_curves_cc::node_geo_exec(), blender::nodes::node_geo_mesh_to_curve_cc::node_geo_exec(), blender::nodes::node_geo_points_cc::node_geo_exec(), blender::nodes::node_geo_realize_instances_cc::node_geo_exec(), blender::nodes::node_geo_sample_index_cc::node_geo_exec(), blender::nodes::node_geo_scale_elements_cc::node_geo_exec(), blender::nodes::node_geo_set_mesh_normal_cc::node_geo_exec(), blender::nodes::node_geo_store_named_attribute_cc::node_geo_exec(), blender::nodes::node_geo_triangulate_cc::node_geo_exec(), blender::nodes::node_geo_volume_cube_cc::node_geo_exec(), blender::nodes::node_geo_merge_by_distance_cc::pointcloud_merge_by_distance(), blender::geometry::resample_to_evaluated(), blender::geometry::resample_to_uniform(), blender::nodes::node_geo_curve_reverse_cc::reverse_curve(), blender::nodes::node_geo_rotate_instances_cc::rotate_instances(), blender::nodes::node_geo_sample_nearest_surface_cc::SampleNearestSurfaceFunction::SampleNearestSurfaceFunction(), blender::nodes::node_geo_scale_instances_cc::scale_instances(), blender::geometry::separate_curves_selection(), blender::geometry::separate_grease_pencil_layer_selection(), blender::geometry::separate_mesh_selection(), blender::geometry::separate_pointcloud_selection(), blender::nodes::node_geo_set_curve_normal_cc::set_curve_normal(), blender::nodes::node_geo_curve_set_handle_type_cc::set_handle_type(), blender::nodes::node_geo_set_position_cc::set_instances_position(), blender::nodes::node_geo_set_curve_handles_cc::set_position_in_component(), blender::nodes::node_geo_sort_elements_cc::sorted_indices(), blender::nodes::node_geo_curve_subdivide_cc::subdivide_curves(), blender::nodes::node_geo_curve_subdivide_cc::subdivide_grease_pencil_curves(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), blender::fn::tests::TEST(), blender::nodes::node_geo_translate_instances_cc::translate_instances(), blender::nodes::node_geo_curve_trim_cc::trim_curves(), and blender::bke::try_capture_fields_on_geometry().

get_evaluated() [1/2]

template<typename T>

VArray< T > blender::fn::FieldEvaluator::get_evaluated ( const int field_index )

inline

Definition at line 454 of file FN_field.hh.

References get_evaluated(), T, and blender::GVArray::typed().

get_evaluated() [2/2]

const GVArray & blender::fn::FieldEvaluator::get_evaluated ( const int field_index ) const

inline

Definition at line 448 of file FN_field.hh.

References BLI_assert.

Referenced by blender::nodes::node_geo_instances_to_points_cc::convert_instances_to_points(), blender::nodes::node_geo_curve_to_mesh_cc::curve_to_mesh(), blender::nodes::node_geo_points_to_curves_cc::curves_from_points(), blender::nodes::node_geo_split_to_instances_cc::do_common_split(), blender::nodes::node_geo_curve_fill_cc::do_group_aware_cdt(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_curves_CurveGeometry(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_edges(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_faces(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_instances(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_layers(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_CurvesGeometry(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_mesh(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_pointcloud(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_edges(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_face_regions(), blender::nodes::node_geo_curve_fillet_cc::fillet_curve(), blender::nodes::node_geo_mesh_to_points_cc::geometry_set_mesh_to_points(), get_evaluated(), get_evaluated_as_mask(), blender::nodes::node_geo_merge_layers_cc::get_layers_map_by_id(), blender::nodes::node_geo_merge_layers_cc::get_layers_map_by_name(), blender::bke::EvaluateAtIndexInput::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_blur_attribute_cc::BlurAttributeFieldInput::get_varray_for_context(), blender::nodes::node_geo_curve_endpoint_selection_cc::EndpointFieldInput::get_varray_for_context(), blender::nodes::node_geo_curve_topology_points_of_curve_cc::PointsOfCurveInput::get_varray_for_context(), blender::nodes::node_geo_edge_paths_to_selection_cc::PathToEdgeSelectionFieldInput::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::node_geo_index_of_nearest_cc::HasNeighborFieldInput::get_varray_for_context(), blender::nodes::node_geo_index_of_nearest_cc::IndexOfNearestFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_curve_handles_cc::HandlePositionFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_mesh_face_is_planar_cc::PlanarFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_shortest_edge_paths_cc::ShortestEdgePathsCostFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_shortest_edge_paths_cc::ShortestEdgePathsNextVertFieldInput::get_varray_for_context(), blender::nodes::node_geo_mesh_face_group_boundaries_cc::BoundaryFieldInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_corners_of_edge_cc::CornersOfEdgeInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_corners_of_face_cc::CornersOfFaceInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_corners_of_vertex_cc::CornersOfVertInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_edges_of_vertex_cc::EdgesOfVertInput::get_varray_for_context(), blender::nodes::node_geo_mesh_topology_offset_corner_in_face_cc::OffsetCornerInFaceFieldInput::get_varray_for_context(), blender::nodes::node_geo_offset_point_in_curve_cc::ControlPointNeighborFieldInput::get_varray_for_context(), blender::nodes::node_geo_offset_point_in_curve_cc::OffsetValidFieldInput::get_varray_for_context(), blender::nodes::node_geo_uv_tangent_cc::TangentFieldInput::get_varray_for_context(), blender::nodes::node_geo_proximity_cc::ProximityFunction::init_for_mesh(), blender::nodes::node_geo_proximity_cc::ProximityFunction::init_for_pointcloud(), blender::nodes::node_geo_attribute_statistic_cc::node_geo_exec(), blender::nodes::node_geo_edge_paths_to_curves_cc::node_geo_exec(), blender::nodes::node_geo_interpolate_curves_cc::node_geo_exec(), blender::nodes::node_geo_realize_instances_cc::node_geo_exec(), blender::nodes::node_geo_sample_index_cc::node_geo_exec(), blender::nodes::node_geo_scale_elements_cc::node_geo_exec(), blender::nodes::node_geo_rotate_instances_cc::rotate_instances(), blender::nodes::node_geo_sample_nearest_surface_cc::SampleNearestSurfaceFunction::SampleNearestSurfaceFunction(), blender::nodes::node_geo_scale_instances_cc::scale_instances(), blender::geometry::separate_mesh_selection(), blender::nodes::node_geo_set_curve_handles_cc::set_position_in_component(), blender::nodes::node_geo_sort_elements_cc::sorted_indices(), blender::nodes::node_geo_curve_subdivide_cc::subdivide_curves(), blender::nodes::node_geo_curve_subdivide_cc::subdivide_grease_pencil_curves(), blender::nodes::node_geo_translate_instances_cc::translate_instances(), blender::nodes::node_geo_curve_trim_cc::trim_curves(), and blender::bke::try_capture_fields_on_geometry().

get_evaluated_as_mask()

IndexMask blender::fn::FieldEvaluator::get_evaluated_as_mask

(

int

field_index

)

Retrieve the output of an evaluated boolean field and convert it to a mask, which can be used to avoid calculations for unnecessary elements later on. The evaluator will own the indices in some cases, so it must live at least as long as the returned mask.

Definition at line 804 of file field.cc.

References get_evaluated(), blender::VArrayCommon< T >::get_internal_single(), blender::fn::index_mask_from_selection(), blender::VArrayCommon< T >::is_single(), blender::VArrayCommon< T >::size(), and blender::GVArray::typed().

Referenced by blender::nodes::node_geo_uv_pack_islands_cc::construct_uv_gvarray(), blender::nodes::node_geo_uv_unwrap_cc::construct_uv_gvarray(), blender::nodes::node_geo_points_to_vertices_cc::geometry_set_points_to_vertices(), blender::nodes::node_geo_edge_paths_to_selection_cc::PathToEdgeSelectionFieldInput::get_varray_for_context(), blender::nodes::node_geo_edges_to_face_groups_cc::FaceSetFromBoundariesInput::get_varray_for_context(), blender::nodes::node_geo_input_shortest_edge_paths_cc::ShortestEdgePathsCostFieldInput::get_varray_for_context(), blender::nodes::node_geo_input_shortest_edge_paths_cc::ShortestEdgePathsNextVertFieldInput::get_varray_for_context(), blender::nodes::node_geo_merge_by_distance_cc::mesh_merge_by_distance_all(), blender::nodes::node_geo_edge_paths_to_curves_cc::node_geo_exec(), blender::nodes::node_geo_flip_faces_cc::node_geo_exec(), blender::nodes::node_geo_mesh_to_curve_cc::node_geo_exec(), blender::nodes::node_geo_set_mesh_normal_cc::node_geo_exec(), blender::nodes::node_geo_triangulate_cc::node_geo_exec(), blender::nodes::node_geo_merge_by_distance_cc::pointcloud_merge_by_distance(), blender::nodes::node_geo_curve_reverse_cc::reverse_curve(), and blender::nodes::node_geo_curve_trim_cc::trim_curves().

get_evaluated_selection_as_mask()

IndexMask blender::fn::FieldEvaluator::get_evaluated_selection_as_mask

(

)

const

Definition at line 817 of file field.cc.

References BLI_assert.

Referenced by blender::nodes::node_geo_set_material_cc::assign_material_to_id_geometry(), blender::nodes::node_geo_instances_to_points_cc::convert_instances_to_points(), blender::nodes::node_geo_curves_to_grease_pencil_cc::curve_instances_to_grease_pencil_layers(), blender::nodes::node_geo_curves_to_grease_pencil_cc::curves_to_grease_pencil_with_one_layer(), blender::geometry::delete_selected_instances(), blender::nodes::node_geo_split_to_instances_cc::do_common_split(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_curves_CurveGeometry(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_edges(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_faces(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_instances(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_layers(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_CurvesGeometry(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_mesh(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_pointcloud(), blender::nodes::node_geo_extrude_mesh_cc::extrude_individual_mesh_faces(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_edges(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_face_regions(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_vertices(), blender::nodes::node_geo_mesh_to_points_cc::geometry_set_mesh_to_points(), blender::nodes::node_geo_attribute_statistic_cc::node_geo_exec(), blender::nodes::node_geo_curve_spline_type_cc::node_geo_exec(), blender::nodes::node_geo_edge_split_cc::node_geo_exec(), blender::nodes::node_geo_realize_instances_cc::node_geo_exec(), blender::nodes::node_geo_scale_elements_cc::node_geo_exec(), blender::geometry::resample_to_evaluated(), blender::geometry::resample_to_uniform(), blender::nodes::node_geo_rotate_instances_cc::rotate_instances(), blender::nodes::node_geo_scale_instances_cc::scale_instances(), blender::geometry::separate_curves_selection(), blender::geometry::separate_grease_pencil_layer_selection(), blender::geometry::separate_pointcloud_selection(), blender::nodes::node_geo_set_curve_normal_cc::set_curve_normal(), blender::nodes::node_geo_curve_set_handle_type_cc::set_handle_type(), blender::nodes::node_geo_set_position_cc::set_instances_position(), blender::nodes::node_geo_set_curve_handles_cc::set_position_in_component(), blender::nodes::node_geo_sort_elements_cc::sorted_indices(), blender::nodes::node_geo_translate_instances_cc::translate_instances(), and blender::bke::try_capture_fields_on_geometry().

set_selection()

void blender::fn::FieldEvaluator::set_selection ( Field< bool > selection )

inline

The selection field is evaluated first to determine which indices of the other fields should be evaluated. Calling this method multiple times will just replace the previously set selection field. Only the elements selected by both this selection and the selection provided in the constructor are calculated. If no selection field is set, it is assumed that all indices passed to the constructor are selected.

Definition at line 383 of file FN_field.hh.

Referenced by blender::nodes::node_geo_set_material_cc::assign_material_to_id_geometry(), blender::nodes::node_geo_distribute_points_on_faces_cc::calc_full_density_factors_with_selection(), blender::nodes::node_geo_instances_to_points_cc::convert_instances_to_points(), blender::nodes::node_geo_curves_to_grease_pencil_cc::curve_instances_to_grease_pencil_layers(), blender::nodes::node_geo_curves_to_grease_pencil_cc::curves_to_grease_pencil_with_one_layer(), blender::geometry::delete_selected_instances(), blender::nodes::node_geo_split_to_instances_cc::do_common_split(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_curves_CurveGeometry(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_edges(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_faces(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_instances(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_layers(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_CurvesGeometry(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_mesh(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_pointcloud(), blender::nodes::node_geo_extrude_mesh_cc::extrude_individual_mesh_faces(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_edges(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_face_regions(), blender::nodes::node_geo_extrude_mesh_cc::extrude_mesh_vertices(), blender::nodes::node_geo_mesh_to_points_cc::geometry_set_mesh_to_points(), blender::nodes::node_geo_attribute_statistic_cc::node_geo_exec(), blender::nodes::node_geo_curve_spline_type_cc::node_geo_exec(), blender::nodes::node_geo_edge_split_cc::node_geo_exec(), blender::nodes::node_geo_realize_instances_cc::node_geo_exec(), blender::nodes::node_geo_scale_elements_cc::node_geo_exec(), blender::nodes::node_geo_store_named_attribute_cc::node_geo_exec(), blender::geometry::resample_to_evaluated(), blender::geometry::resample_to_uniform(), blender::nodes::node_geo_rotate_instances_cc::rotate_instances(), blender::nodes::node_geo_scale_instances_cc::scale_instances(), blender::geometry::separate_curves_selection(), blender::geometry::separate_grease_pencil_layer_selection(), blender::geometry::separate_pointcloud_selection(), blender::nodes::node_geo_set_curve_normal_cc::set_curve_normal(), blender::nodes::node_geo_curve_set_handle_type_cc::set_handle_type(), blender::nodes::node_geo_set_position_cc::set_instances_position(), blender::nodes::node_geo_set_curve_handles_cc::set_position_in_component(), blender::nodes::node_geo_sort_elements_cc::sorted_indices(), blender::nodes::node_geo_translate_instances_cc::translate_instances(), and blender::bke::try_capture_fields_on_geometry().

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The documentation for this class was generated from the following files:

• FN_field.hh
• field.cc