NoiseGl< ImplType > Class Template Reference

#include <ImFusion/ImageMath/OpenGL/NoiseGl.h>

Implementation of GlExprInterface for Noise (. More...

Inheritance diagram for NoiseGl< ImplType >:

Detailed Description

template<typename ImplType>
class ImFusion::ImageMath::internal::NoiseGl< ImplType >

Implementation of GlExprInterface for Noise (.

See also

Noise for more details)

Public Member Functions
void	tagAndAssignNames (std::unordered_map< ImageMath::internal::TaggingIndex, const void * > &taggedLeaves, std::unordered_map< std::type_index, int > &countPerLeafType, const std::string &prefix) const override
	We need to tag leaves and tell unique leaves that they are responsible to define the uniforms and set the shader arguments.
void	getUniformDefinitionList (std::string &definitionList, const std::vector< int > &indices, const std::string &prefix) const override
	Collect uniform/sampler definitions.
void	getVariableDefinitionList (std::string &definitionList, const std::vector< int > &indices, const std::string &prefix) const override
	Collect variable definitions.
int	setArguments (GL::Program &p, const std::vector< int > &indicesIn, const std::string &prefix) const override
	Set uniform/sampler arguments.
std::string	evalString (bool tagAndAssign=true) const override
	Implementation of GlExprInterface interface.
std::vector< internal::GlExprInterface * >	children () override
	Used for traversing the expression tree. Contains the immediate children of node.
std::vector< const internal::GlExprInterface * >	children () const override
	Used for traversing the expression tree. Contains the immediate children of node.
Public Member Functions inherited from GlExprInterface
ExprInterface &	exprInterface ()
	Get image descriptor of the wrapped expression.
const ExprInterface &	exprInterface () const
virtual bool	setMagFilter (ImageMath::MagFilter mag)
	Set interpolation behaviour of the current leaf (only)
virtual bool	setWrap (ImageMath::Wrap wrap)
	Set interpolation behaviour of the current leaf (only)
bool	setMagFilterRecursive (ImageMath::MagFilter mag)
	Set interpolation behaviour of the current leaf and all of its children.
bool	setWrapRecursive (ImageMath::Wrap wrap)
	Set wrap behaviour of the current leaf and all of its children.

Additional Inherited Members
Protected Member Functions inherited from NoiseGlBase
void	tagAndAssignNamesImpl (std::unordered_map< ImageMath::internal::TaggingIndex, const void * > &taggedLeaves, std::unordered_map< std::type_index, int > &countPerLeafType, const std::string &prefix, internal::uintptr_t imgDescPtr) const
void	getUniformDefinitionListImpl (std::string &definitionList, const std::vector< int > &indices, const std::string &prefix) const
void	getVariableDefinitionListImpl (std::string &definitionList, const std::vector< int > &indices, const std::string &prefix, NoiseType noiseType) const
int	setArgumentsImpl (GL::Program &p, const std::string &prefix, const vec3f &dimensions, const vec3i &stride, uint32_t seedHash) const
std::string	evalStringImpl (bool tagAndAssign, const std::string &alphaString, const std::string &betaString, int numChannels, NoiseType noiseType) const
Protected Attributes inherited from NoiseGlBase
std::string	m_name = "uninitialized"
bool	m_tagged = false

Member Function Documentation

tagAndAssignNames()

template<typename ImplType>

void tagAndAssignNames ( std::unordered_map< ImageMath::internal::TaggingIndex, const void * > & taggedLeaves, std::unordered_map< std::type_index, int > & countPerLeafType, const std::string & prefix ) const

inlineoverridevirtual

We need to tag leaves and tell unique leaves that they are responsible to define the uniforms and set the shader arguments.

The names for uniforms and variables will also be assigned during this stage

Implements GlExprInterface.

getUniformDefinitionList()

template<typename ImplType>

void getUniformDefinitionList ( std::string & definitionList, const std::vector< int > & indices, const std::string & prefix ) const

inlineoverridevirtual

Collect uniform/sampler definitions.

Implements GlExprInterface.

getVariableDefinitionList()

template<typename ImplType>

void getVariableDefinitionList ( std::string & definitionList, const std::vector< int > & indices, const std::string & prefix ) const

inlineoverridevirtual

Collect variable definitions.

Implements GlExprInterface.

setArguments()

template<typename ImplType>

int setArguments ( GL::Program & p, const std::vector< int > & indices, const std::string & prefix ) const

inlineoverridevirtual

Set uniform/sampler arguments.

Implements GlExprInterface.

evalString()

template<typename ImplType>

std::string evalString ( bool tagAndAssign = true ) const

inlineoverridevirtual

Implementation of GlExprInterface interface.

Implements GlExprInterface.

children() [1/2]

template<typename ImplType>

std::vector< internal::GlExprInterface * > children ( )

inlineoverridevirtual

Used for traversing the expression tree. Contains the immediate children of node.

Implements GlExprInterface.

children() [2/2]

template<typename ImplType>

std::vector< const internal::GlExprInterface * > children ( ) const

inlineoverridevirtual

Used for traversing the expression tree. Contains the immediate children of node.

Implements GlExprInterface.

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

• ImFusion/ImageMath/OpenGL/NoiseGl.h