Blender: blender::nodes::node_geo_points_to_curves_cc Namespace Reference

Blender V5.0

Functions
static void	node_declare (NodeDeclarationBuilder &b)
static void	grouped_sort (const OffsetIndices< int > offsets, const Span< float > weights, MutableSpan< int > indices)
static void	find_points_by_group_index (const Span< int > indices_of_curves, MutableSpan< int > r_offsets, MutableSpan< int > r_indices)
static int	identifiers_to_indices (MutableSpan< int > r_identifiers_to_indices)
static Curves *	curve_from_points (const AttributeAccessor attributes, const VArray< float > &weights_varray, const AttributeFilter &attribute_filter)
static Curves *	curves_from_points (const PointCloud &points, const Field< int > &group_id_field, const Field< float > &weight_field, const AttributeFilter &attribute_filter)
static void	node_geo_exec (GeoNodeExecParams params)
static void	node_register ()

Function Documentation

◆ curve_from_points()

Curves * blender::nodes::node_geo_points_to_curves_cc::curve_from_points	(	const AttributeAccessor	attributes,
		const VArray< float > &	weights_varray,
		const AttributeFilter &	attribute_filter )

static

Definition at line 89 of file node_geo_points_to_curves.cc.

References blender::bke::CurvesGeometry::attributes_for_write(), blender::bke::copy_attributes(), curve_from_points(), CURVE_TYPE_POLY, blender::bke::curves_new_nomain_single(), blender::array_utils::fill_index_range(), blender::bke::gather_attributes(), Curves::geometry, grouped_sort(), indices, blender::VArrayCommon< T >::is_single(), and blender::VArrayCommon< T >::size().

Referenced by curve_from_points(), and curves_from_points().

◆ curves_from_points()

Curves * blender::nodes::node_geo_points_to_curves_cc::curves_from_points	(	const PointCloud &	points,
		const Field< int > &	group_id_field,
		const Field< float > &	weight_field,
		const AttributeFilter &	attribute_filter )

static

Definition at line 117 of file node_geo_points_to_curves.cc.

References blender::fn::FieldEvaluator::add(), blender::Array< T, InlineBufferCapacity, Allocator >::as_mutable_span(), Geometry::attributes, blender::bke::CurvesGeometry::attributes_for_write(), curve_from_points(), CURVE_TYPE_POLY, curves_from_points(), blender::bke::curves_new_nomain(), blender::geometry::debug_randomize_curve_order(), blender::fn::FieldEvaluator::evaluate(), blender::MutableSpan< T >::fill(), blender::bke::CurvesGeometry::fill_curve_types(), find_points_by_group_index(), blender::bke::gather_attributes(), Curves::geometry, blender::fn::FieldEvaluator::get_evaluated(), grouped_sort(), identifiers_to_indices(), indices, blender::VArrayCommon< T >::is_single(), blender::VArrayCommon< T >::materialize(), blender::bke::CurvesGeometry::offsets_for_write(), and PointCloud::totpoint.

Referenced by curves_from_points(), and node_geo_exec().

◆ find_points_by_group_index()

void blender::nodes::node_geo_points_to_curves_cc::find_points_by_group_index	(	const Span< int >	indices_of_curves,
		MutableSpan< int >	r_offsets,
		MutableSpan< int >	r_indices )

static

Definition at line 63 of file node_geo_points_to_curves.cc.

References blender::offset_indices::build_reverse_offsets(), find_points_by_group_index(), blender::Span< T >::index_range(), and blender::MutableSpan< T >::size().

Referenced by curves_from_points(), and find_points_by_group_index().

◆ grouped_sort()

void blender::nodes::node_geo_points_to_curves_cc::grouped_sort	(	const OffsetIndices< int >	offsets,
		const Span< float >	weights,
		MutableSpan< int >	indices )

static

Definition at line 41 of file node_geo_points_to_curves.cc.

References blender::offset_indices::OffsetIndices< T >::index_range(), indices, blender::threading::parallel_for(), and UNLIKELY.

Referenced by curve_from_points(), and curves_from_points().

◆ identifiers_to_indices()

int blender::nodes::node_geo_points_to_curves_cc::identifiers_to_indices ( MutableSpan< int > r_identifiers_to_indices )

static

Definition at line 77 of file node_geo_points_to_curves.cc.

References identifiers_to_indices(), blender::MutableSpan< T >::index_range(), and blender::threading::parallel_for().

Referenced by curves_from_points(), and identifiers_to_indices().

◆ node_declare()

void blender::nodes::node_geo_points_to_curves_cc::node_declare ( NodeDeclarationBuilder & b )

static

Definition at line 24 of file node_geo_points_to_curves.cc.

References b, blender::nodes::SocketDeclaration::description, and blender::nodes::SocketDeclaration::hide_value.

Referenced by node_register().

◆ node_geo_exec()

void blender::nodes::node_geo_points_to_curves_cc::node_geo_exec ( GeoNodeExecParams params )

static

Definition at line 171 of file node_geo_points_to_curves.cc.

References curves_from_points(), blender::geometry::foreach_real_geometry(), blender::bke::GeometrySet::get_pointcloud(), blender::bke::GeometrySet::keep_only(), node_geo_exec(), params, and blender::bke::GeometrySet::replace_curves().

Referenced by node_geo_exec(), and node_register().

◆ node_register()

void blender::nodes::node_geo_points_to_curves_cc::node_register ( )

static

Definition at line 191 of file node_geo_points_to_curves.cc.

References blender::bke::bNodeType::declare, blender::bke::bNodeType::enum_name_legacy, GEO_NODE_POINTS_TO_CURVES, geo_node_type_base(), blender::bke::bNodeType::geometry_node_execute, blender::bke::bNodeType::nclass, NODE_CLASS_GEOMETRY, node_declare(), node_geo_exec(), node_register(), blender::bke::node_register_type(), blender::bke::bNodeType::ui_description, and blender::bke::bNodeType::ui_name.

Referenced by node_register().