#include <BKE_geometry_set.hh>

Inherits blender::bke::GeometryComponent.

Public Member Functions
Geometry Component Implementation
	VolumeComponent ()
	~VolumeComponent () override
GeometryComponentPtr	copy () const override
void	clear () override
bool	has_volume () const
void	replace (Volume *volume, GeometryOwnershipType ownership=GeometryOwnershipType::Owned)
Volume *	release ()
const Volume *	get () const
Volume *	get_for_write ()
bool	owns_direct_data () const override
void	ensure_owns_direct_data () override
void	count_memory (MemoryCounter &memory) const override
Public Member Functions inherited from blender::bke::GeometryComponent
	~GeometryComponent () override=default
	GeometryComponent (Type type)
int	attribute_domain_size (AttrDomain domain) const
virtual std::optional< AttributeAccessor >	attributes () const
virtual std::optional< MutableAttributeAccessor >	attributes_for_write ()
Type	type () const
virtual bool	is_empty () const
Public Member Functions inherited from blender::ImplicitSharingInfo
virtual	~ImplicitSharingInfo ()
bool	is_mutable () const
bool	is_expired () const
void	add_user () const
void	add_weak_user () const
void	tag_ensured_mutable () const
int64_t	version () const
int	strong_users () const
void	remove_user_and_delete_if_last () const
void	remove_weak_user_and_delete_if_last () const

Static Public Attributes
static constexpr GeometryComponent::Type	static_type = Type::Volume

Additional Inherited Members
Public Types inherited from blender::bke::GeometryComponent
enum class	Type { Mesh = 0 , PointCloud = 1 , Instance = 2 , Volume = 3 , Curve = 4 , Edit = 5 , GreasePencil = 6 }
static GeometryComponentPtr	create (Type component_type)

Detailed Description

A geometry component that stores volume grids, corresponding to the Volume data structure. This component does not implement an attribute API, partly because storage of sparse volume information in grids is much more complicated than it is for other types

Definition at line 681 of file BKE_geometry_set.hh.

Constructor & Destructor Documentation

◆ VolumeComponent()

blender::bke::VolumeComponent::VolumeComponent ( )

Definition at line 15 of file geometry_component_volume.cc.

◆ ~VolumeComponent()

blender::bke::VolumeComponent::~VolumeComponent ( )

override

Definition at line 17 of file geometry_component_volume.cc.

Member Function Documentation

◆ clear()

void blender::bke::VolumeComponent::clear ( )

overridevirtual

Remove referenced data from the geometry component.

Implements blender::bke::GeometryComponent.

Definition at line 32 of file geometry_component_volume.cc.

◆ copy()

GeometryComponentPtr blender::bke::VolumeComponent::copy ( ) const

overridevirtual

Copies the component. The returned component only has a single user and is therefor mutable.

Implements blender::bke::GeometryComponent.

Definition at line 22 of file geometry_component_volume.cc.

◆ count_memory()

void blender::bke::VolumeComponent::count_memory ( MemoryCounter & memory ) const

overridevirtual

Reimplemented from blender::bke::GeometryComponent.

Definition at line 95 of file geometry_component_volume.cc.

◆ ensure_owns_direct_data()

void blender::bke::VolumeComponent::ensure_owns_direct_data ( )

overridevirtual

Implements blender::bke::GeometryComponent.

Definition at line 84 of file geometry_component_volume.cc.

◆ get()

const Volume * blender::bke::VolumeComponent::get ( ) const

Get the volume from this component. This method can be used by multiple threads at the same time. Therefore, the returned volume should not be modified. No ownership is transferred.

Definition at line 64 of file geometry_component_volume.cc.

◆ get_for_write()

Volume * blender::bke::VolumeComponent::get_for_write ( )

Get the volume from this component. This method can only be used when the component is mutable, i.e. it is not shared. The returned volume can be modified. No ownership is transferred.

Definition at line 69 of file geometry_component_volume.cc.