HwImplementation Class Reference

#include <HwImplementation.h>

Inheritance diagram for HwImplementation:

Public Member Functions
bool	isEditable (const ShaderInput &input) const override
Public Member Functions inherited from ShaderNodeImpl
virtual	~ShaderNodeImpl ()
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	createVariables (const ShaderNode &node, GenContext &context, Shader &shader) const
virtual void	emitFunctionDefinition (const ShaderNode &node, GenContext &context, ShaderStage &stage) const
	Emit function definition for the given node instance. More...
virtual void	emitFunctionCall (const ShaderNode &node, GenContext &context, ShaderStage &stage) const
	Emit the function call or inline source code for given node instance in the given context. 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

Protected Types
enum	Space { MODEL_SPACE = 0, OBJECT_SPACE = 1, WORLD_SPACE = 2 }

Protected Member Functions
	HwImplementation ()
Protected Member Functions inherited from ShaderNodeImpl
	ShaderNodeImpl ()
	Protected constructor. More...
bool	nodeOutputIsClosure (const ShaderNode &node) const

Static Protected Attributes
static const string	SPACE
	Internal string constants. More...
static const string	INDEX
static const string	GEOMPROP

Additional Inherited Members
Protected Attributes inherited from ShaderNodeImpl
string	_name
size_t	_hash

Detailed Description

Base class for HW node implementations.

Definition at line 20 of file HwImplementation.h.

Member Enumeration Documentation

enum HwImplementation::Space

protected

Enumerator
MODEL_SPACE
OBJECT_SPACE
WORLD_SPACE

Definition at line 30 of file HwImplementation.h.

Constructor & Destructor Documentation

HwImplementation::HwImplementation ( )

inlineprotected

Definition at line 26 of file HwImplementation.h.

Member Function Documentation

bool HwImplementation::isEditable ( const ShaderInput &  ) const

overridevirtual

Returns true if an input is editable by users. Editable inputs are allowed to be published as shader uniforms and hence must be presentable in a user interface. By default all inputs are considered to be editable.

Reimplemented from ShaderNodeImpl.

Reimplemented in HwGeomPropValueNode.

Member Data Documentation

const string HwImplementation::GEOMPROP

staticprotected

Definition at line 40 of file HwImplementation.h.

const string HwImplementation::INDEX

staticprotected

Definition at line 39 of file HwImplementation.h.

const string HwImplementation::SPACE

staticprotected

Internal string constants.

Definition at line 38 of file HwImplementation.h.

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

• MaterialXGenHw/HwImplementation.h