HwPositionNode Class Reference

Position node implementation for hardware languages. More...

#include <HwPositionNode.h>

Inheritance diagram for HwPositionNode:

Public Member Functions
void	createVariables (const ShaderNode &node, GenContext &context, Shader &shader) const override
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...
Public Member Functions inherited from HwImplementation
bool	isEditable (const ShaderInput &input) const override
Public Member Functions inherited from ShaderNodeImpl
virtual	~ShaderNodeImpl ()
virtual const string &	getTarget () const
virtual void	initialize (const InterfaceElement &element, GenContext &context)
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	emitFunctionDefinition (const ShaderNode &node, GenContext &context, ShaderStage &stage) const
	Emit function definition for the given node instance. 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 ShaderGraph *	getGraph () const
virtual bool	isEditable (const ShaderGraphInputSocket &) const

Static Public Member Functions
static ShaderNodeImplPtr	create ()

Additional Inherited Members
Protected Types inherited from HwImplementation
enum	Space { MODEL_SPACE = 0, OBJECT_SPACE = 1, WORLD_SPACE = 2 }
Protected Member Functions inherited from HwImplementation
	HwImplementation ()
Protected Member Functions inherited from ShaderNodeImpl
	ShaderNodeImpl ()
	Protected constructor. More...
Protected Attributes inherited from ShaderNodeImpl
string	_name
size_t	_hash
Static Protected Attributes inherited from HwImplementation
static const string	SPACE
	Internal string constants. More...
static const string	INDEX
static const string	GEOMPROP

Detailed Description

Position node implementation for hardware languages.

Definition at line 14 of file HwPositionNode.h.

Member Function Documentation

static ShaderNodeImplPtr HwPositionNode::create ( )

static

void HwPositionNode::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 HwPositionNode::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.

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

• MaterialXGenShader/Nodes/HwPositionNode.h