#include <DNA_volume_types.h>

Inherits Mesh.

Public Member Functions
NODE_DECLARE	Volume ()

void	clear (bool preserve_shaders=false) override

Public Member Functions inherited from Mesh
Triangle	get_triangle (const size_t i) const

size_t	num_triangles () const

SubdEdgeCrease	get_subd_crease (const size_t i) const

bool	need_tesselation ()

	Mesh ()

void	resize_mesh (const int numverts, const int numtris)

void	reserve_mesh (const int numverts, const int numtris)

void	resize_subd_faces (const int numfaces, const int numcorners)

void	reserve_subd_faces (const int numfaces, const int numcorners)

void	reserve_subd_creases (const size_t num_creases)

void	clear_non_sockets ()

void	add_vertex (const float3 P)

void	add_vertex_slow (const float3 P)

void	add_triangle (const int v0, const int v1, const int v2, const int shader, bool smooth)

void	add_subd_face (const int *corners, const int num_corners, const int shader_, bool smooth_)

void	add_edge_crease (const int v0, const int v1, const float weight)

void	add_vertex_crease (const int v, const float weight)

void	copy_center_to_motion_step (const int motion_step)

void	compute_bounds () override

void	apply_transform (const Transform &tfm, const bool apply_to_motion) override

void	add_vertex_normals ()

void	add_undisplaced (Scene *scene)

void	update_generated (Scene *scene)

void	update_tangents (Scene *scene)

void	get_uv_tiles (ustring map, unordered_set< int > &tiles) override

void	pack_shaders (Scene scene, uint shader)

void	pack_normals (packed_float3 *vnormal)

void	pack_verts (packed_float3 tri_verts, packed_uint3 tri_vindex)

bool	has_motion_blur () const override

PrimitiveType	primitive_type () const override

void	tessellate (SubdParams &params)

SubdFace	get_subd_face (const size_t index) const

size_t	get_num_subd_faces () const

void	set_num_subd_faces (const size_t num_subd_faces_)

size_t	get_num_subd_base_verts () const

Public Member Functions inherited from Geometry
	Geometry (const NodeType *node_type, const Type type)

	~Geometry () override

bool	need_attribute (Scene *scene, AttributeStandard std)

bool	need_attribute (Scene *scene, ustring name)

AttributeRequestSet	needed_attributes ()

float	motion_time (const int step) const

int	motion_step (const float time) const

void	compute_bvh (Device device, DeviceScene dscene, SceneParams params, Progress progress, const size_t n, size_t total)

bool	need_build_bvh (BVHLayout layout) const

bool	is_instanced () const

bool	has_true_displacement () const

bool	has_voxel_attributes () const

bool	is_mesh () const

bool	is_hair () const

bool	is_pointcloud () const

bool	is_volume () const

bool	is_light () const

void	tag_update (Scene *scene, bool rebuild)

Public Member Functions inherited from Node
	Node (const NodeType *type, ustring name=ustring())

virtual	~Node ()=0

void	set (const SocketType &input, bool value)

void	set (const SocketType &input, const int value)

void	set (const SocketType &input, const uint value)

void	set (const SocketType &input, const uint64_t value)

void	set (const SocketType &input, const float value)

void	set (const SocketType &input, const float2 value)

void	set (const SocketType &input, const float3 value)

void	set (const SocketType &input, const char *value)

void	set (const SocketType &input, ustring value)

void	set (const SocketType &input, const Transform &value)

void	set (const SocketType &input, Node *value)

template<class ValueType , std::enable_if_t< std::is_enum_v< ValueType >, bool > = true>
void	set (const SocketType &input, const ValueType &value)

void	set (const SocketType &input, array< bool > &value)

void	set (const SocketType &input, array< int > &value)

void	set (const SocketType &input, array< float > &value)

void	set (const SocketType &input, array< float2 > &value)

void	set (const SocketType &input, array< float3 > &value)

void	set (const SocketType &input, array< ustring > &value)

void	set (const SocketType &input, array< Transform > &value)

void	set (const SocketType &input, array< Node * > &value)

bool	get_bool (const SocketType &input) const

int	get_int (const SocketType &input) const

uint	get_uint (const SocketType &input) const

uint64_t	get_uint64 (const SocketType &input) const

float	get_float (const SocketType &input) const

float2	get_float2 (const SocketType &input) const

float3	get_float3 (const SocketType &input) const

ustring	get_string (const SocketType &input) const

Transform	get_transform (const SocketType &input) const

Node *	get_node (const SocketType &input) const

const array< bool > &	get_bool_array (const SocketType &input) const

const array< int > &	get_int_array (const SocketType &input) const

const array< float > &	get_float_array (const SocketType &input) const

const array< float2 > &	get_float2_array (const SocketType &input) const

const array< float3 > &	get_float3_array (const SocketType &input) const

const array< ustring > &	get_string_array (const SocketType &input) const

const array< Transform > &	get_transform_array (const SocketType &input) const

const array< Node * > &	get_node_array (const SocketType &input) const

bool	has_default_value (const SocketType &input) const

void	set_default_value (const SocketType &input)

bool	equals_value (const Node &other, const SocketType &socket) const

void	copy_value (const SocketType &socket, const Node &other, const SocketType &other_socket)

void	set_value (const SocketType &socket, const Node &other, const SocketType &other_socket)

bool	equals (const Node &other) const

void	hash (MD5Hash &md5)

size_t	get_total_size_in_bytes () const

bool	is_a (const NodeType *type)

bool	socket_is_modified (const SocketType &input) const

bool	is_modified () const

void	tag_modified ()

void	clear_modified ()

void	print_modified_sockets () const

const NodeOwner *	get_owner () const

void	set_owner (const NodeOwner *owner_)

int	reference_count () const

void	reference ()

void	dereference ()

void	clear_reference_count ()

Public Attributes
ID	id

struct AnimData *	adt

char	filepath [1024]

struct PackedFile *	packedfile

char	is_sequence

char	sequence_mode

char	_pad1 [2]

int	frame_start

int	frame_duration

int	frame_offset

int	flag

int	active_grid

struct Material **	mat

short	totcol

short	_pad2 [3]

VolumeRender	render

VolumeDisplay	display

char	velocity_grid [64]

char	_pad3 [3]

char	velocity_unit

float	velocity_scale

void *	batch_cache

VolumeRuntimeHandle *	runtime

Public Attributes inherited from Mesh
ID	id

struct AnimData *	adt

struct Ipo *ipo	DNA_DEPRECATED

struct Key *	key

struct Material **	mat

int	verts_num

int	edges_num

int	faces_num

int	corners_num

int *	face_offset_indices

struct AttributeStorage	attribute_storage

CustomData	vert_data

CustomData	edge_data

CustomData	face_data

CustomData	corner_data

ListBase	vertex_group_names

int	vertex_group_active_index

int	attributes_active_index

struct MSelect *	mselect

int	totselect

int	act_face

struct Mesh *	texcomesh

float	texspace_location [3]

float	texspace_size [3]

char	texspace_flag

char	editflag

uint16_t	flag

float smoothresh_legacy	DNA_DEPRECATED

float	remesh_voxel_size

float	remesh_voxel_adaptivity

int	face_sets_color_seed

int	face_sets_color_default

char *	active_color_attribute

char *	default_color_attribute

char *	active_uv_map_attribute

char *	default_uv_map_attribute

char	symmetry

char	remesh_mode

short	totcol

char cd_flag	DNA_DEPRECATED

char subdiv	DNA_DEPRECATED

char subdivr	DNA_DEPRECATED

char subsurftype	DNA_DEPRECATED

struct MPoly *mpoly	DNA_DEPRECATED

struct MLoop *mloop	DNA_DEPRECATED

struct MVert *mvert	DNA_DEPRECATED

struct MEdge *medge	DNA_DEPRECATED

struct MDeformVert *dvert	DNA_DEPRECATED

struct MTFace *mtface	DNA_DEPRECATED

struct TFace *tface	DNA_DEPRECATED

struct MCol *mcol	DNA_DEPRECATED

struct MFace *mface	DNA_DEPRECATED

CustomData	fdata_legacy

int	totface_legacy

char	_pad1 [4]

MeshRuntimeHandle *	runtime

AttributeSet	subd_attributes

size_t	vert_offset

size_t	face_offset

size_t	corner_offset

Public Attributes inherited from Geometry
Type	geometry_type

AttributeSet	attributes

BoundBox	bounds

bool	transform_applied

bool	transform_negative_scaled

Transform	transform_normal

unique_ptr< BVH >	bvh

size_t	attr_map_offset

size_t	prim_offset

bool	has_volume

bool	has_surface_bssrdf

bool	need_update_rebuild

bool	need_update_bvh_for_offset

size_t	index

Public Attributes inherited from Node
ustring	name

const NodeType *	type

InternalNode	internal

LeafNode	leaf

Additional Inherited Members
Public Types inherited from Mesh
enum	SubdivisionType { SUBDIVISION_NONE , SUBDIVISION_LINEAR , SUBDIVISION_CATMULL_CLARK }

enum	SubdivisionBoundaryInterpolation { SUBDIVISION_BOUNDARY_NONE , SUBDIVISION_BOUNDARY_EDGE_ONLY , SUBDIVISION_BOUNDARY_EDGE_AND_CORNER }

enum	SubdivisionFVarInterpolation { SUBDIVISION_FVAR_LINEAR_NONE , SUBDIVISION_FVAR_LINEAR_CORNERS_ONLY , SUBDIVISION_FVAR_LINEAR_CORNERS_PLUS1 , SUBDIVISION_FVAR_LINEAR_CORNERS_PLUS2 , SUBDIVISION_FVAR_LINEAR_BOUNDARIES , SUBDIVISION_FVAR_LINEAR_ALL }

Public Types inherited from Geometry
enum	Type { MESH , HAIR , VOLUME , POINTCLOUD , LIGHT }

Static Public Attributes inherited from Geometry
static const uint	MAX_MOTION_STEPS = 129

Protected Member Functions inherited from Mesh
	Mesh (const NodeType *node_type_, Type geom_type_)

void	clear (bool preserve_shaders, bool preserve_voxel_data)

Protected Member Functions inherited from Node
template<typename T >
void	set_if_different (const SocketType &input, T value)

void	set_if_different (const SocketType &input, Node *value)

template<typename T >
void	set_if_different (const SocketType &input, array< T > &value)

void	set_if_different (const SocketType &input, array< Node * > &value)

void	dereference_all_used_nodes ()

Static Protected Member Functions inherited from Node
template<typename T >
static T &	get_socket_value (const Node *node, const SocketType &socket)

Protected Attributes inherited from Node
const NodeOwner *	owner

int	ref_count {0}

SocketModifiedFlags	socket_modified