#include <DNA_hair_types.h>

Inherits Geometry.

Classes
struct	Curve

Public Member Functions
	Hair ()

	~Hair ()

void	clear (bool preserve_shaders=false) override

void	resize_curves (int numcurves, int numkeys)

void	reserve_curves (int numcurves, int numkeys)

void	add_curve_key (float3 loc, float radius)

void	add_curve (int first_key, int shader)

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

Curve	get_curve (size_t i) const

size_t	num_keys () const

size_t	num_curves () const

size_t	num_segments () const

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

void	pack_curves (Scene scene, float4 curve_key_co, float4 *curve_data, size_t curvekey_offset)

void	pack_primitives (PackedBVH *pack, int object, uint visibility, PackFlags pack_flags) override

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

virtual	~Geometry ()

bool	need_attribute (Scene *scene, AttributeStandard std)

bool	need_attribute (Scene *scene, ustring name)

AttributeRequestSet	needed_attributes ()

float	motion_time (int step) const

int	motion_step (float time) const

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

bool	need_build_bvh (BVHLayout layout) const

bool	is_instanced () const

bool	has_true_displacement () const

bool	has_motion_blur () const

bool	has_voxel_attributes () const

bool	is_mesh () const

bool	is_hair () const

bool	is_volume () const

void	tag_update (Scene *scene, bool rebuild)

void	tag_bvh_update (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, int value)

void	set (const SocketType &input, uint value)

void	set (const SocketType &input, float value)

void	set (const SocketType &input, float2 value)

void	set (const SocketType &input, 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)

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

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 &input) const

void	copy_value (const SocketType &input, const Node &other, const SocketType &other_input)

void	set_value (const SocketType &input, const Node &other, const SocketType &other_input)

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 ()

void	tag_modified ()

void	clear_modified ()

void	print_modified_sockets () const

const NodeOwner *	get_owner () const

void	set_owner (const NodeOwner *owner_)

Public Attributes
ID	id

struct AnimData *	adt

int	flag

int	_pad1 [1]

float(*	co )[3]

float *	radius

struct HairCurve *	curves

struct HairMaping *	mapping

int	totpoint

int	totcurve

struct CustomData	pdata

struct CustomData	cdata

int	attributes_active_index

int	_pad3

struct Material **	mat

short	totcol

short	_pad2 [3]

void *	batch_cache

size_t	curvekey_offset

CurveShapeType	curve_shape

Public Attributes inherited from Geometry
Type	geometry_type

AttributeSet	attributes

BoundBox	bounds

bool	transform_applied

bool	transform_negative_scaled

Transform	transform_normal

BVH *	bvh

size_t	attr_map_offset

size_t	prim_offset

size_t	optix_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 Geometry
enum	Type { MESH , HAIR , VOLUME }

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

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

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

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

SocketModifiedFlags	socket_modified