Generic transformation node for hardware languages. More...

#include <HwTransformNode.h>

Inheritance diagram for HwTransformNode:

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 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 ShaderInput &) const

virtual bool	isEditable (const ShaderGraphInputSocket &) const

Protected Member Functions
virtual const string &	getMatrix (const string &fromSpace, const string &toSpace) const

virtual const string &	getModelToWorldMatrix () const =0

virtual const string &	getWorldToModelMatrix () const =0

virtual string	getHomogeneousCoordinate () const =0

virtual bool	shouldNormalize () const

virtual string	getFromSpace (const ShaderNode &) const

virtual string	getToSpace (const ShaderNode &) const

Protected Member Functions inherited from ShaderNodeImpl
	ShaderNodeImpl ()
	Protected constructor. More...

Static Protected Attributes
static const string	FROM_SPACE

static const string	TO_SPACE

static const string	MODEL

static const string	OBJECT

static const string	WORLD

Additional Inherited Members
Protected Attributes inherited from ShaderNodeImpl
string	_name

size_t	_hash

Detailed Description

Generic transformation node for hardware languages.

Definition at line 14 of file HwTransformNode.h.

Member Function Documentation

void HwTransformNode::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 HwTransformNode::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.

virtual string HwTransformNode::getFromSpace ( const ShaderNode & ) const

protectedvirtual

virtual string HwTransformNode::getHomogeneousCoordinate ( ) const

protectedpure virtual

Implemented in HwTransformNormalNode, HwTransformPointNode, and HwTransformVectorNode.

virtual const string& HwTransformNode::getMatrix	(	const string &	fromSpace,
		const string &	toSpace
	)		const

protectedvirtual

virtual const string& HwTransformNode::getModelToWorldMatrix ( ) const

protectedpure virtual

Implemented in HwTransformNormalNode, and HwTransformVectorNode.

virtual string HwTransformNode::getToSpace ( const ShaderNode & ) const

protectedvirtual

virtual const string& HwTransformNode::getWorldToModelMatrix ( ) const

protectedpure virtual

Implemented in HwTransformNormalNode, and HwTransformVectorNode.

virtual bool HwTransformNode::shouldNormalize ( ) const

inlineprotectedvirtual

Reimplemented in HwTransformNormalNode.

Definition at line 25 of file HwTransformNode.h.

Member Data Documentation

const string HwTransformNode::FROM_SPACE

staticprotected

Definition at line 30 of file HwTransformNode.h.

const string HwTransformNode::MODEL

staticprotected

Definition at line 32 of file HwTransformNode.h.

const string HwTransformNode::OBJECT

staticprotected

Definition at line 33 of file HwTransformNode.h.

const string HwTransformNode::TO_SPACE

staticprotected

Definition at line 31 of file HwTransformNode.h.

const string HwTransformNode::WORLD

staticprotected

Definition at line 34 of file HwTransformNode.h.

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

MaterialXGenShader/Nodes/HwTransformNode.h

Public Member Functions

Protected Member Functions

Static Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

Member Data Documentation