HwTransformNormalNode Class Reference

Normal transform implementation for hardware languages. More...

#include <HwTransformNode.h>

Inheritance diagram for HwTransformNormalNode:

Static Public Member Functions
static ShaderNodeImplPtr	create ()

Protected Member Functions
const string &	getModelToWorldMatrix () const override
const string &	getWorldToModelMatrix () const override
string	getHomogeneousCoordinate () const override
bool	shouldNormalize () const override
Protected Member Functions inherited from HwTransformNode
virtual const string &	getMatrix (const string &fromSpace, const string &toSpace) const
virtual string	getFromSpace (const ShaderNode &) const
virtual string	getToSpace (const ShaderNode &) const
Protected Member Functions inherited from ShaderNodeImpl
	ShaderNodeImpl ()
	Protected constructor.

Additional Inherited Members
Public Member Functions inherited from HwTransformNode
void	createVariables (const ShaderNode &node, GenContext &context, Shader &shader) const override
	Create shader variables needed for the implementation of this node (e.g.
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.
Public Member Functions inherited from ShaderNodeImpl
virtual const string &	getTarget () const
	Return an identifier for the target used by this implementation.
virtual void	initialize (const InterfaceElement &element, GenContext &context)
	Initialize with the given implementation element.
const string &	getName () const
	Return the name of this implementation.
size_t	getHash () const
	Return a hash for this implementation.
virtual void	addInputs (ShaderNode &node, GenContext &context) const
	Add additional inputs on a node.
virtual void	setValues (const Node &node, ShaderNode &shaderNode, GenContext &context) const
	Set values for additional inputs on a node.
virtual void	addClassification (ShaderNode &node) const
	Add additional classifications on a node.
virtual void	emitFunctionDefinition (const ShaderNode &node, GenContext &context, ShaderStage &stage) const
	Emit function definition for the given node instance.
virtual void	emitOutputVariables (const ShaderNode &node, GenContext &context, ShaderStage &stage) const
	Emit declaration and initialization of output variables to use in a function call.
virtual ShaderGraph *	getGraph () const
	Return a pointer to the graph if this implementation is using a graph, or returns nullptr otherwise.
virtual bool	isEditable (const ShaderInput &) const
	Returns true if an input is editable by users.
virtual bool	isEditable (const ShaderGraphInputSocket &) const
	Returns true if a graph input is accessible by users.
Protected Attributes inherited from ShaderNodeImpl
string	_name
size_t	_hash
Static Protected Attributes inherited from HwTransformNode
static const string	FROM_SPACE
static const string	TO_SPACE
static const string	MODEL
static const string	OBJECT
static const string	WORLD

Detailed Description

Normal transform implementation for hardware languages.

Member Function Documentation

getHomogeneousCoordinate()

string getHomogeneousCoordinate ( ) const

inlineoverrideprotectedvirtual

Implements HwTransformNode.

getModelToWorldMatrix()

const string & getModelToWorldMatrix ( ) const

inlineoverrideprotectedvirtual

Implements HwTransformNode.

getWorldToModelMatrix()

const string & getWorldToModelMatrix ( ) const

inlineoverrideprotectedvirtual

Implements HwTransformNode.

shouldNormalize()

bool shouldNormalize ( ) const

inlineoverrideprotectedvirtual

Reimplemented from HwTransformNode.

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

• source/MaterialXGenShader/Nodes/HwTransformNode.h