CompoundNode Class Reference

Compound node implementation. More...

#include <CompoundNode.h>

Inheritance diagram for CompoundNode:

Public Member Functions
void	initialize (const InterfaceElement &element, GenContext &context) override
void	createVariables (const ShaderNode &node, GenContext &context, Shader &shader) const override
void	emitFunctionDefinition (const ShaderNode &node, GenContext &context, ShaderStage &stage) const override
	Emit function definition for the given node instance. More...
void	emitFunctionCall (const ShaderNode &node, GenContext &context, ShaderStage &stage) const override
	Emit the function call or inline source code for given node instance in the given context. More...
ShaderGraph *	getGraph () const override
Public Member Functions inherited from ShaderNodeImpl
virtual	~ShaderNodeImpl ()
virtual const string &	getTarget () const
const string &	getName () const
	Return the name of this implementation. More...
size_t	getHash () const
virtual void	addInputs (ShaderNode &node, GenContext &context) const
	Add additional inputs on a node. More...
virtual void	setValues (const Node &node, ShaderNode &shaderNode, GenContext &context) const
	Set values for additional inputs on a node. More...
virtual void	addClassification (ShaderNode &node) const
	Add additional classifications on a node. More...
virtual void	emitOutputVariables (const ShaderNode &node, GenContext &context, ShaderStage &stage) const
	Emit declaration and initialization of output variables to use in a function call. More...
virtual bool	isEditable (const ShaderInput &) const
virtual bool	isEditable (const ShaderGraphInputSocket &) const

Static Public Member Functions
static ShaderNodeImplPtr	create ()

Protected Attributes
ShaderGraphPtr	_rootGraph
string	_functionName
Protected Attributes inherited from ShaderNodeImpl
string	_name
size_t	_hash

Additional Inherited Members
Protected Member Functions inherited from ShaderNodeImpl
	ShaderNodeImpl ()
	Protected constructor. More...

Detailed Description

Compound node implementation.

Definition at line 16 of file CompoundNode.h.

Member Function Documentation

static ShaderNodeImplPtr CompoundNode::create ( )

static

void CompoundNode::createVariables ( const ShaderNode &  node, GenContext &  context, Shader &  shader  ) const

overridevirtual

Create shader variables needed for the implementation of this node (e.g. uniforms, inputs and outputs). Used if the node requires input data from the application.

Reimplemented from ShaderNodeImpl.

void CompoundNode::emitFunctionCall ( const ShaderNode &  node, GenContext &  context, ShaderStage &  stage  ) const

overridevirtual

Emit the function call or inline source code for given node instance in the given context.

Reimplemented from ShaderNodeImpl.

void CompoundNode::emitFunctionDefinition ( const ShaderNode &  node, GenContext &  context, ShaderStage &  stage  ) const

overridevirtual

Emit function definition for the given node instance.

Reimplemented from ShaderNodeImpl.

ShaderGraph* CompoundNode::getGraph ( ) const

inlineoverridevirtual

Return a pointer to the graph if this implementation is using a graph, or returns nullptr otherwise.

Reimplemented from ShaderNodeImpl.

Definition at line 29 of file CompoundNode.h.

void CompoundNode::initialize ( const InterfaceElement &  element, GenContext &  context  )

overridevirtual

Initialize with the given implementation element. Initialization must set the name and hash for the implementation, as well as any other data needed to emit code for the node.

Reimplemented from ShaderNodeImpl.

Member Data Documentation

string CompoundNode::_functionName

protected

Definition at line 33 of file CompoundNode.h.

ShaderGraphPtr CompoundNode::_rootGraph

protected

Definition at line 32 of file CompoundNode.h.

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

• MaterialXGenShader/Nodes/CompoundNode.h