General operations for point clouds. More...

#include "BLI_bounds_types.hh"
#include "BLI_kdopbvh.hh"
#include "BLI_math_vector_types.hh"
#include "BLI_shared_cache.hh"
#include "BLI_string_ref.hh"
#include "DNA_pointcloud_types.h"

Go to the source code of this file.

Classes
struct	blender::bke::PointCloudRuntime

Namespaces
namespace	blender
namespace	blender::bke
namespace	blender::bke::bake

Enumerations
enum	{ BKE_POINTCLOUD_BATCH_DIRTY_ALL = 0 }

Functions
PointCloud *	blender::bke::pointcloud_new_no_attributes (int totpoint)
PointCloud *	BKE_pointcloud_add (Main bmain, const char name)
PointCloud *	BKE_pointcloud_new_nomain (int totpoint)
void	BKE_pointcloud_nomain_to_pointcloud (PointCloud pointcloud_src, PointCloud pointcloud_dst)
bool	BKE_pointcloud_attribute_required (const PointCloud *pointcloud, blender::StringRef name)
void	pointcloud_copy_parameters (const PointCloud &src, PointCloud &dst)
PointCloud *	BKE_pointcloud_copy_for_eval (const PointCloud *pointcloud_src)
void	BKE_pointcloud_data_update (Depsgraph depsgraph, Scene scene, Object *object)
void	BKE_pointcloud_batch_cache_dirty_tag (PointCloud *pointcloud, int mode)
void	BKE_pointcloud_batch_cache_free (PointCloud *pointcloud)
const AttributeAccessorFunctions &	blender::bke::pointcloud_attribute_accessor_functions ()

Variables
void(*	BKE_pointcloud_batch_cache_dirty_tag_cb )(PointCloud *pointcloud, int mode)
void(*	BKE_pointcloud_batch_cache_free_cb )(PointCloud *pointcloud)

Detailed Description

General operations for point clouds.

Definition in file BKE_pointcloud.hh.

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
BKE_POINTCLOUD_BATCH_DIRTY_ALL

Definition at line 73 of file BKE_pointcloud.hh.

Function Documentation

◆ BKE_pointcloud_add()

PointCloud * BKE_pointcloud_add	(	Main *	bmain,
		const char *	name )

Definition at line 227 of file pointcloud.cc.

References BKE_id_new(), and name.

Referenced by BKE_mesh_to_pointcloud(), BKE_object_obdata_add_from_type(), blender::io::usd::USDPointInstancerReader::create_object(), blender::io::usd::USDPointsReader::create_object(), and blender::io::alembic::AbcPointsReader::readObjectData().

◆ BKE_pointcloud_attribute_required()

bool BKE_pointcloud_attribute_required	(	const PointCloud *	pointcloud,
		blender::StringRef	name )

Definition at line 321 of file pointcloud.cc.

References ATTR_POSITION, and name.

Referenced by BKE_attribute_required().

◆ BKE_pointcloud_batch_cache_dirty_tag()

void BKE_pointcloud_batch_cache_dirty_tag	(	PointCloud *	pointcloud,
		int	mode )

Definition at line 439 of file pointcloud.cc.

References PointCloud::batch_cache, and BKE_pointcloud_batch_cache_dirty_tag_cb.

Referenced by BKE_object_batch_cache_dirty_tag().

◆ BKE_pointcloud_batch_cache_free()

void BKE_pointcloud_batch_cache_free ( PointCloud * pointcloud )

Definition at line 446 of file pointcloud.cc.

References PointCloud::batch_cache, and BKE_pointcloud_batch_cache_free_cb.

Referenced by pointcloud_free_data().

◆ BKE_pointcloud_copy_for_eval()

PointCloud * BKE_pointcloud_copy_for_eval ( const PointCloud * pointcloud_src )

Definition at line 338 of file pointcloud.cc.

References BKE_id_copy_ex(), PointCloud::id, and LIB_ID_COPY_LOCALIZE.

Referenced by blender::bke::PointCloudComponent::copy(), blender::ed::pointcloud::copy_selection(), blender::bke::PointCloudComponent::ensure_owns_direct_data(), blender::geometry::execute_realize_pointcloud_tasks(), blender::bke::PointCloudComponent::get_for_write(), blender::ed::geometry::get_original_geometry_eval_copy(), blender::ed::pointcloud::join_objects_exec(), and blender::ed::object::modifier_apply_obdata().

◆ BKE_pointcloud_data_update()

void BKE_pointcloud_data_update	(	Depsgraph *	depsgraph,
		Scene *	scene,
		Object *	object )

Definition at line 398 of file pointcloud.cc.

References BKE_object_eval_assign_data(), BKE_object_free_derived_caches(), BKE_pointcloud_new_nomain(), depsgraph, blender::bke::GeometrySet::from_pointcloud(), PointCloud::id, pointcloud_evaluate_modifiers(), blender::bke::ReadOnly, and take_pointcloud_ownership_from_geometry_set().

Referenced by BKE_object_handle_data_update(), and blender::ed::object::object_force_modifier_update_for_bind().

◆ BKE_pointcloud_new_nomain()

PointCloud * BKE_pointcloud_new_nomain ( int totpoint )

Definition at line 234 of file pointcloud.cc.

References BKE_idtype_idcode_to_name(), BKE_libblock_alloc(), BKE_libblock_init_empty(), PointCloud::id, ID_PT, LIB_ID_CREATE_LOCALIZE, blender::bke::Point, and PointCloud::totpoint.

Referenced by BKE_pointcloud_data_update(), BPy_GeometrySet_get_instances_pointcloud(), blender::nodes::node_geo_instances_to_points_cc::convert_instances_to_points(), blender::ed::pointcloud::copy_selection(), blender::ed::pointcloud::duplicate_points(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_pointcloud(), blender::geometry::execute_realize_pointcloud_tasks(), blender::geometry::extract_pointcloud_points(), blender::nodes::node_geo_mesh_to_points_cc::geometry_set_mesh_to_points(), blender::io::csv::import_csv_as_pointcloud(), blender::nodes::node_geo_distribute_points_in_grid_cc::node_geo_exec(), blender::nodes::node_geo_distribute_points_in_volume_cc::node_geo_exec(), blender::nodes::node_geo_points_cc::node_geo_exec(), blender::nodes::node_geo_distribute_points_on_faces_cc::point_distribution_calculate(), blender::geometry::point_merge_by_distance(), blender::io::alembic::AbcPointsReader::read_geometry(), blender::io::usd::USDPointInstancerReader::read_geometry(), blender::io::usd::USDPointsReader::read_geometry(), and blender::geometry::separate_pointcloud_selection().

◆ BKE_pointcloud_nomain_to_pointcloud()

void BKE_pointcloud_nomain_to_pointcloud	(	PointCloud *	pointcloud_src,
		PointCloud *	pointcloud_dst )

Definition at line 249 of file pointcloud.cc.

References PointCloud::attribute_storage, BKE_id_free(), BLI_assert, PointCloud::id, ID_TAG_NO_MAIN, PointCloud::runtime, ID::tag, and PointCloud::totpoint.

Referenced by blender::ed::pointcloud::duplicate_points(), blender::ed::pointcloud::join_objects_exec(), blender::ed::object::modifier_apply_obdata(), blender::io::usd::USDPointInstancerReader::read_object_data(), blender::io::usd::USDPointsReader::read_object_data(), blender::io::alembic::AbcPointsReader::readObjectData(), blender::ed::pointcloud::remove_selection(), and blender::ed::geometry::store_result_geometry().

◆ pointcloud_copy_parameters()

void pointcloud_copy_parameters	(	const PointCloud &	src,
		PointCloud &	dst )

Copy data from #src to #dst, except the geometry and attributes. Typically used to copy high-level parameters when a geometry-altering operation creates a new point cloud data-block.

Definition at line 327 of file pointcloud.cc.

References blender::MutableSpan< T >::copy_from(), PointCloud::flag, PointCloud::mat, MEM_malloc_arrayN(), MEM_SAFE_FREE, and PointCloud::totcol.

Referenced by blender::ed::pointcloud::copy_selection().

Variable Documentation

◆ BKE_pointcloud_batch_cache_dirty_tag_cb

void(* BKE_pointcloud_batch_cache_dirty_tag_cb) (PointCloud *pointcloud, int mode)	(	PointCloud *	pointcloud,
		int	mode )

extern

Definition at line 436 of file pointcloud.cc.

Referenced by BKE_pointcloud_batch_cache_dirty_tag(), and DRW_module_init().

◆ BKE_pointcloud_batch_cache_free_cb

void(* BKE_pointcloud_batch_cache_free_cb) (PointCloud *pointcloud) ( PointCloud * pointcloud )