VariableBlock Class Reference

#include <ShaderStage.h>

Public Member Functions
	VariableBlock (const string &name, const string &instance)
const string &	getName () const
	Get the name of this block. More...
void	setName (const string &name)
	Set the name of this block. More...
const string &	getInstance () const
	Get the instance name of this block. More...
void	setInstance (const string &instance)
	Set the instance name of this block. More...
bool	empty () const
	Return true if the block has no variables. More...
size_t	size () const
	Return the number of variables in this block. More...
ShaderPort *	operator[] (size_t index)
	Return a variable by index. More...
const ShaderPort *	operator[] (size_t index) const
	Return a variable by index. More...
const vector< ShaderPort * > &	getVariableOrder () const
	Return a const reference to our variable order vector. More...
ShaderPort *	operator[] (const string &name)
const ShaderPort *	operator[] (const string &name) const
ShaderPort *	find (const string &name)
const ShaderPort *	find (const string &name) const
ShaderPort *	find (const ShaderPortPredicate &predicate)
	Find a port based on a predicate. More...
ShaderPort *	add (const TypeDesc *type, const string &name, ValuePtr value=nullptr)
	Add a new shader port to this block. More...
void	add (ShaderPortPtr port)
	Add an existing shader port to this block. More...

Detailed Description

A block of variables in a shader stage

Definition at line 60 of file ShaderStage.h.

Constructor & Destructor Documentation

VariableBlock::VariableBlock ( const string &  name, const string &  instance  )

inline

Definition at line 63 of file ShaderStage.h.

Member Function Documentation

ShaderPort* VariableBlock::add	(	const TypeDesc *	type,
		const string &	name,
		ValuePtr	value = nullptr
	)

Add a new shader port to this block.

void VariableBlock::add

(

ShaderPortPtr

port

)

Add an existing shader port to this block.

bool VariableBlock::empty ( void  ) const

inline

Return true if the block has no variables.

Definition at line 82 of file ShaderStage.h.

ShaderPort* VariableBlock::find

(

const string &

name

)

Return a variable by name. Returns nullptr if no variable is found by the given name.

const ShaderPort* VariableBlock::find

(

const string &

name

)

const

Return a variable by name. Returns nullptr if no variable is found by the given name.

ShaderPort* VariableBlock::find

(

const ShaderPortPredicate &

predicate

)

Find a port based on a predicate.

const string& VariableBlock::getInstance ( ) const

inline

Get the instance name of this block.

Definition at line 76 of file ShaderStage.h.

const string& VariableBlock::getName ( ) const

inline

Get the name of this block.

Definition at line 70 of file ShaderStage.h.

const vector<ShaderPort*>& VariableBlock::getVariableOrder ( ) const

inline

Return a const reference to our variable order vector.

Definition at line 94 of file ShaderStage.h.

ShaderPort* VariableBlock::operator[] ( size_t  index )

inline

Return a variable by index.

Definition at line 88 of file ShaderStage.h.

const ShaderPort* VariableBlock::operator[] ( size_t  index ) const

inline

Return a variable by index.

Definition at line 91 of file ShaderStage.h.

ShaderPort* VariableBlock::operator[]

(

const string &

name

)

Return a variable by name. Throws exception if no variable is found by the given name.

const ShaderPort* VariableBlock::operator[]

(

const string &

name

)

const

Return a variable by name. Throws exception if no variable is found by the given name.

void VariableBlock::setInstance ( const string &  instance )

inline

Set the instance name of this block.

Definition at line 79 of file ShaderStage.h.

void VariableBlock::setName ( const string &  name )

inline

Set the name of this block.

Definition at line 73 of file ShaderStage.h.

size_t VariableBlock::size ( void  ) const

inline

Return the number of variables in this block.

Definition at line 85 of file ShaderStage.h.

---

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

• MaterialXGenShader/ShaderStage.h