Classes
class	SampleNearestFunction

Functions
static void	node_declare (NodeDeclarationBuilder &b)
static void	node_layout (uiLayout layout, bContext , PointerRNA *ptr)
static void	node_init (bNodeTree , bNode node)
static void	get_closest_pointcloud_points (const bke::BVHTreeFromPointCloud &tree_data, const VArray< float3 > &positions, const IndexMask &mask, MutableSpan< int > r_indices, MutableSpan< float > r_distances_sq)
static void	get_closest_mesh_points (const Mesh &mesh, const VArray< float3 > &positions, const IndexMask &mask, const MutableSpan< int > r_point_indices, const MutableSpan< float > r_distances_sq, const MutableSpan< float3 > r_positions)
static void	get_closest_mesh_edges (const Mesh &mesh, const VArray< float3 > &positions, const IndexMask &mask, const MutableSpan< int > r_edge_indices, const MutableSpan< float > r_distances_sq, const MutableSpan< float3 > r_positions)
static void	get_closest_mesh_tris (const Mesh &mesh, const VArray< float3 > &positions, const IndexMask &mask, const MutableSpan< int > r_tri_indices, const MutableSpan< float > r_distances_sq, const MutableSpan< float3 > r_positions)
static void	get_closest_mesh_faces (const Mesh &mesh, const VArray< float3 > &positions, const IndexMask &mask, const MutableSpan< int > r_face_indices, const MutableSpan< float > r_distances_sq, const MutableSpan< float3 > r_positions)
static void	get_closest_mesh_corners (const Mesh &mesh, const VArray< float3 > &positions, const IndexMask &mask, const MutableSpan< int > r_corner_indices, const MutableSpan< float > r_distances_sq, const MutableSpan< float3 > r_positions)
static bool	component_is_available (const GeometrySet &geometry, const GeometryComponent::Type type, const AttrDomain domain)
static const GeometryComponent *	find_source_component (const GeometrySet &geometry, const AttrDomain domain)
static void	node_geo_exec (GeoNodeExecParams params)
static void	node_rna (StructRNA *srna)
static void	node_register ()

Function Documentation

◆ component_is_available()

bool blender::nodes::node_geo_sample_nearest_cc::component_is_available	(	const GeometrySet &	geometry,
		const GeometryComponent::Type	type,
		const AttrDomain	domain )

static

Definition at line 205 of file node_geo_sample_nearest.cc.

References blender::bke::GeometryComponent::attribute_domain_size().

Referenced by find_source_component().

◆ find_source_component()

const GeometryComponent * blender::nodes::node_geo_sample_nearest_cc::find_source_component	(	const GeometrySet &	geometry,
		const AttrDomain	domain )

static

Definition at line 216 of file node_geo_sample_nearest.cc.

References component_is_available().

Referenced by blender::nodes::node_geo_sample_nearest_cc::SampleNearestFunction::SampleNearestFunction().

◆ get_closest_mesh_corners()

void blender::nodes::node_geo_sample_nearest_cc::get_closest_mesh_corners	(	const Mesh &	mesh,
		const VArray< float3 > &	positions,
		const IndexMask &	mask,
		const MutableSpan< int >	r_corner_indices,
		const MutableSpan< float >	r_distances_sq,
		const MutableSpan< float3 >	r_positions )

static

Definition at line 161 of file node_geo_sample_nearest.cc.

References BLI_assert, Mesh::corners_num, blender::math::distance_squared(), faces, FLT_MAX, get_closest_mesh_faces(), i, blender::MutableSpan< T >::is_empty(), mask(), and blender::VArrayCommon< T >::size().

Referenced by blender::nodes::node_geo_sample_nearest_cc::SampleNearestFunction::call().

◆ get_closest_mesh_edges()

void blender::nodes::node_geo_sample_nearest_cc::get_closest_mesh_edges	(	const Mesh &	mesh,
		const VArray< float3 > &	positions,
		const IndexMask &	mask,
		const MutableSpan< int >	r_edge_indices,
		const MutableSpan< float >	r_distances_sq,
		const MutableSpan< float3 >	r_positions )

static

Definition at line 119 of file node_geo_sample_nearest.cc.

References BLI_assert, Mesh::edges_num, blender::nodes::get_closest_in_bvhtree(), and mask().

Referenced by blender::nodes::node_geo_sample_nearest_cc::SampleNearestFunction::call().

◆ get_closest_mesh_faces()

void blender::nodes::node_geo_sample_nearest_cc::get_closest_mesh_faces	(	const Mesh &	mesh,
		const VArray< float3 > &	positions,
		const IndexMask &	mask,
		const MutableSpan< int >	r_face_indices,
		const MutableSpan< float >	r_distances_sq,
		const MutableSpan< float3 >	r_positions )

static

Definition at line 143 of file node_geo_sample_nearest.cc.

References BLI_assert, Mesh::faces_num, get_closest_mesh_tris(), i, mask(), and blender::VArrayCommon< T >::size().

Referenced by blender::nodes::node_geo_sample_nearest_cc::SampleNearestFunction::call(), and get_closest_mesh_corners().

◆ get_closest_mesh_points()

void blender::nodes::node_geo_sample_nearest_cc::get_closest_mesh_points	(	const Mesh &	mesh,
		const VArray< float3 > &	positions,
		const IndexMask &	mask,
		const MutableSpan< int >	r_point_indices,
		const MutableSpan< float >	r_distances_sq,
		const MutableSpan< float3 >	r_positions )

static

Definition at line 107 of file node_geo_sample_nearest.cc.

References BLI_assert, blender::nodes::get_closest_in_bvhtree(), mask(), and Mesh::verts_num.

Referenced by blender::nodes::node_geo_sample_nearest_cc::SampleNearestFunction::call().

◆ get_closest_mesh_tris()

void blender::nodes::node_geo_sample_nearest_cc::get_closest_mesh_tris	(	const Mesh &	mesh,
		const VArray< float3 > &	positions,
		const IndexMask &	mask,
		const MutableSpan< int >	r_tri_indices,
		const MutableSpan< float >	r_distances_sq,
		const MutableSpan< float3 >	r_positions )

static

Definition at line 131 of file node_geo_sample_nearest.cc.

References BLI_assert, Mesh::faces_num, blender::nodes::get_closest_in_bvhtree(), and mask().

Referenced by get_closest_mesh_faces().

◆ get_closest_pointcloud_points()

void blender::nodes::node_geo_sample_nearest_cc::get_closest_pointcloud_points	(	const bke::BVHTreeFromPointCloud &	tree_data,
		const VArray< float3 > &	positions,
		const IndexMask &	mask,
		MutableSpan< int >	r_indices,
		MutableSpan< float >	r_distances_sq )