#include <shader_nodes.h>

Inheritance diagram for PrincipledBsdfNode:

Public Member Functions
void	expand (ShaderGraph *graph)

bool	has_surface_bssrdf ()

bool	has_bssrdf_bump ()

void	compile (SVMCompiler &compiler, ShaderInput metallic, ShaderInput subsurface, ShaderInput subsurface_radius, ShaderInput subsurface_ior, ShaderInput subsurface_anisotropy, ShaderInput specular, ShaderInput roughness, ShaderInput specular_tint, ShaderInput anisotropic, ShaderInput sheen, ShaderInput sheen_tint, ShaderInput clearcoat, ShaderInput clearcoat_roughness, ShaderInput ior, ShaderInput transmission, ShaderInput anisotropic_rotation, ShaderInput *transmission_roughness)

bool	has_integrator_dependency ()

void	attributes (Shader shader, AttributeRequestSet attributes)

bool	has_attribute_dependency ()

Public Member Functions inherited from BsdfBaseNode
	BsdfBaseNode (const NodeType *node_type)

bool	has_spatial_varying ()

virtual ClosureType	get_closure_type ()

virtual bool	has_bump ()

virtual bool	equals (const ShaderNode &)

virtual int	get_feature ()

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

virtual	~ShaderNode ()

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 ShaderNode *	clone (ShaderGraph *graph) const =0

virtual void	compile (SVMCompiler &compiler)=0

virtual void	compile (OSLCompiler &compiler)=0

virtual void	constant_fold (const ConstantFolder &)

virtual void	simplify_settings (Scene *)

virtual bool	has_surface_emission ()

virtual bool	has_surface_transparent ()

virtual bool	has_volume_support ()

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)

template<class ValueType , typename std::enable_if_t< std::is_enum_v< ValueType >> * = nullptr>
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

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 () 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 ()

Additional Inherited Members
Public Attributes inherited from ShaderNode
vector< ShaderInput * >	inputs

vector< ShaderOutput * >	outputs

int	id

ShaderBump	bump

ShaderNodeSpecialType	special_type

Public Attributes inherited from Node
ustring	name

const NodeType *	type

InternalNode	internal

LeafNode	leaf

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 BsdfBaseNode
ClosureType	closure

Protected Attributes inherited from Node
const NodeOwner *	owner

int	ref_count {0}

SocketModifiedFlags	socket_modified

Detailed Description

Definition at line 525 of file shader_nodes.h.

Member Function Documentation

◆ attributes()

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

virtual

Reimplemented from ShaderNode.

Definition at line 2843 of file shader_nodes.cpp.

References ATTR_STD_GENERATED, ShaderNode::attributes(), Shader::has_surface_link(), ShaderNode::input(), and ShaderInput::link.

◆ compile()

void PrincipledBsdfNode::compile	(	SVMCompiler &	compiler,
		ShaderInput *	metallic,
		ShaderInput *	subsurface,
		ShaderInput *	subsurface_radius,
		ShaderInput *	subsurface_ior,
		ShaderInput *	subsurface_anisotropy,
		ShaderInput *	specular,
		ShaderInput *	roughness,
		ShaderInput *	specular_tint,
		ShaderInput *	anisotropic,
		ShaderInput *	sheen,
		ShaderInput *	sheen_tint,
		ShaderInput *	clearcoat,
		ShaderInput *	clearcoat_roughness,
		ShaderInput *	ior,
		ShaderInput *	transmission,
		ShaderInput *	anisotropic_rotation,
		ShaderInput *	transmission_roughness
	)

Definition at line 2855 of file shader_nodes.cpp.

References __float_as_int(), SVMCompiler::add_node(), BsdfBaseNode::closure, SVMCompiler::closure_mix_weight_offset(), SVMCompiler::encode_uchar4(), Node::get_float(), Node::get_float3(), ShaderNode::input(), ShaderInput::link, one_float3(), ShaderInput::socket_type, SVMCompiler::stack_assign(), SVMCompiler::stack_assign_if_linked(), SVM_STACK_INVALID, float3::x, float3::y, and float3::z.

◆ expand()

void PrincipledBsdfNode::expand ( ShaderGraph * graph )

virtual

Reimplemented from ShaderNode.

Definition at line 2782 of file shader_nodes.cpp.

References blender::bke::attribute_accessor_functions::add(), ShaderInput::disconnect(), graph, ShaderNode::input(), ShaderInput::link, mix, ShaderNode::output(), ShaderNode::remove_input(), and zero_float3().

◆ has_attribute_dependency()

bool PrincipledBsdfNode::has_attribute_dependency ( )

inlinevirtual

Reimplemented from ShaderNode.

Definition at line 586 of file shader_nodes.h.

◆ has_bssrdf_bump()

bool PrincipledBsdfNode::has_bssrdf_bump ( )

virtual

Reimplemented from ShaderNode.

Definition at line 2984 of file shader_nodes.cpp.

References BsdfBaseNode::has_bump(), and has_surface_bssrdf().

◆ has_integrator_dependency()

bool PrincipledBsdfNode::has_integrator_dependency ( )

virtual

Reimplemented from ShaderNode.

Definition at line 2949 of file shader_nodes.cpp.

References ShaderNode::input(), ShaderInput::link, and usdtokens::roughness().

◆ has_surface_bssrdf()

bool PrincipledBsdfNode::has_surface_bssrdf ( )

virtual

Reimplemented from ShaderNode.

Definition at line 2837 of file shader_nodes.cpp.

References CLOSURE_WEIGHT_CUTOFF, ShaderNode::input(), ShaderInput::link, and NULL.

Referenced by has_bssrdf_bump().

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

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ attributes()

◆ compile()

◆ expand()

◆ has_attribute_dependency()

◆ has_bssrdf_bump()

◆ has_integrator_dependency()

◆ has_surface_bssrdf()