#include <shader_nodes.h>

Inherits ShaderNode.

Public Member Functions
	~OSLNode () override

ShaderNode *	clone (ShaderGraph *graph) const override

void	attributes (Shader shader, AttributeRequestSet attributes) override

char *	input_default_value ()

void	add_input (ustring name, SocketType::Type type, const int flags=0)

void	add_output (ustring name, SocketType::Type type)

bool	has_surface_emission () override

bool	has_spatial_varying () override

bool	has_volume_support () override

int	get_feature () override

bool	equals (const ShaderNode &) override

Public Member Functions inherited from ShaderNode
	ShaderNode (const NodeType *type)

	ShaderNode (const ShaderNode &other)

void	create_inputs_outputs (const NodeType *type)

void	remove_input (ShaderInput *input)

ShaderInput *	input (const char *name)

ShaderOutput *	output (const char *name)

ShaderInput *	input (ustring name)

ShaderOutput *	output (ustring name)

virtual void	compile (SVMCompiler &compiler)=0

virtual void	compile (OSLCompiler &compiler)=0

virtual void	expand (ShaderGraph *)

virtual void	constant_fold (const ConstantFolder &)

virtual void	simplify_settings (Scene *)

virtual bool	has_surface_transparent ()

virtual bool	has_surface_bssrdf ()

virtual bool	has_bump ()

virtual bool	has_bssrdf_bump ()

virtual bool	has_attribute_dependency ()

virtual ClosureType	get_closure_type ()

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 ()

Static Public Member Functions
static OSLNode *	create (ShaderGraph graph, const size_t num_inputs, const OSLNode from=nullptr)

static void	operator delete (void *ptr)

static void	operator delete (void , void )

Public Attributes
string	filepath

string	bytecode_hash

bool	has_emission

Public Attributes inherited from ShaderNode
unique_ptr_vector< ShaderInput >	inputs

unique_ptr_vector< ShaderOutput >	outputs

int	id = -1

ShaderBump	bump = SHADER_BUMP_NONE

float	bump_filter_width = 0.0f

ShaderNodeSpecialType	special_type = SHADER_SPECIAL_TYPE_NONE

Public Attributes inherited from Node
ustring	name

const NodeType *	type

InternalNode	internal

LeafNode	leaf

Additional Inherited Members
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

Detailed Description

Definition at line 1567 of file shader_nodes.h.

Constructor & Destructor Documentation

◆ ~OSLNode()

OSLNode::~OSLNode ( )

override

Definition at line 7591 of file shader_nodes.cpp.

References Node::type.

Member Function Documentation

◆ add_input()

void OSLNode::add_input	(	ustring	name,
		SocketType::Type	type,
		const int	flags = 0 )

Definition at line 7650 of file shader_nodes.cpp.

References input_default_value(), SocketType::LINKABLE, Node::name, and Node::type.

◆ add_output()

void OSLNode::add_output	(	ustring	name,
		SocketType::Type	type )

Definition at line 7658 of file shader_nodes.cpp.

References Node::name, and Node::type.

◆ attributes()

void OSLNode::attributes	(	Shader *	shader,
		AttributeRequestSet *	attributes )

overridevirtual

Reimplemented from ShaderNode.

Definition at line 7601 of file shader_nodes.cpp.

References ATTR_STD_GENERATED, attributes(), ShaderNode::attributes(), Shader::has_surface_link(), in, ShaderNode::inputs, SocketType::LINK_TANGENT, and SocketType::LINK_TEXTURE_GENERATED.

Referenced by attributes().

◆ clone()

ShaderNode * OSLNode::clone ( ShaderGraph * graph ) const

overridevirtual

Implements ShaderNode.

Definition at line 7596 of file shader_nodes.cpp.

References create(), graph, ShaderNode::inputs, and unique_ptr_vector< T >::size().

◆ create()

OSLNode * OSLNode::create	(	ShaderGraph *	graph,
		const size_t	num_inputs,
		const OSLNode *	from = nullptr )

static

Definition at line 7621 of file shader_nodes.cpp.

References align_up(), from, graph, SocketType::max_size(), node, and Node::type.

Referenced by clone().

◆ equals()

bool OSLNode::equals ( const ShaderNode & )

inlineoverridevirtual

Reimplemented from ShaderNode.

Definition at line 1615 of file shader_nodes.h.

◆ get_feature()

int OSLNode::get_feature ( )

inlineoverridevirtual

Reimplemented from ShaderNode.

Definition at line 1610 of file shader_nodes.h.

References ShaderNode::get_feature(), and KERNEL_FEATURE_NODE_RAYTRACE.

◆ has_spatial_varying()

bool OSLNode::has_spatial_varying ( )

inlineoverridevirtual

Reimplemented from ShaderNode.

Definition at line 1602 of file shader_nodes.h.

◆ has_surface_emission()

bool OSLNode::has_surface_emission ( )

inlineoverridevirtual

Reimplemented from ShaderNode.

Definition at line 1596 of file shader_nodes.h.

◆ has_volume_support()

bool OSLNode::has_volume_support ( )

inlineoverridevirtual

Reimplemented from ShaderNode.

Definition at line 1606 of file shader_nodes.h.

◆ input_default_value()

char * OSLNode::input_default_value ( )

Definition at line 7642 of file shader_nodes.cpp.

References align_up(), NodeType::inputs, SocketType::max_size(), and Node::type.

Referenced by add_input().

◆ operator delete() [1/2]

static void OSLNode::operator delete	(	void *	,
		void *	)

inlinestatic

Definition at line 1581 of file shader_nodes.h.

◆ operator delete() [2/2]

static void OSLNode::operator delete ( void * ptr )

inlinestatic

Definition at line 1574 of file shader_nodes.h.

References ptr.

Member Data Documentation

◆ bytecode_hash

string OSLNode::bytecode_hash

Definition at line 1621 of file shader_nodes.h.

Referenced by ShaderGraph::compute_displacement_hash().

◆ filepath

string OSLNode::filepath

Definition at line 1620 of file shader_nodes.h.

◆ has_emission

bool OSLNode::has_emission

Definition at line 1622 of file shader_nodes.h.

The documentation for this class was generated from the following files:

Public Member Functions

Static Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ~OSLNode()

Member Function Documentation

◆ add_input()

◆ add_output()

◆ attributes()

◆ clone()

◆ create()

◆ equals()

◆ get_feature()

◆ has_spatial_varying()

◆ has_surface_emission()

◆ has_volume_support()

◆ input_default_value()

◆ operator delete() [1/2]

◆ operator delete() [2/2]

Member Data Documentation

◆ bytecode_hash

◆ filepath

◆ has_emission