#include <ImFusion/ImageMath/Poly/CastWrapper.h>

Cast expression. More...

Inheritance diagram for CastWrapper< CastT >:

Detailed Description

template<typename CastT>
class ImFusion::ImageMath::internal::CastWrapper< CastT >

Cast expression.

Public Member Functions
	CastWrapper (std::shared_ptr< ExprBase > operand)

std::unique_ptr< ExprBase >	clone () const override
	Clone the current expression. May not return nullptr.

std::unique_ptr< ExprBase >	substituteVariableWithImg (const SharedImage &variable) const override

std::unique_ptr< ExprBase >	substituteVariableWithImg (const SharedImageSet &variable) const override
	Substitute all variables with `variable`.

void	evalImpl (Array< SharedImage, void > &img) const override

void	evalImpl (Array< SharedImageSet, void > &img) const override
	Implementation functionality used in eval()

std::unique_ptr< ExprBase >	convertToSharedImgExpr (std::size_t index) const override
	Convert a SharedImageSet expression to a SharedImage expression.

int	numImgs () const override
	Return number of images of this expression.

ImageDescriptor	imgDesc () const override
	Return ImageDescriptor of this expression. This reference is expected to remain the same while the class exists.

ExprType	exprType () const override
	Return the ImFusion image type, i.e. NoImage, SharedImage, SharedImageSet.

DeviceStrategy	deviceStrategy () const override
	Return DeviceStrategy of this expression.

GlExprInterface &	operand () override

const GlExprInterface &	operand () const override

Public Member Functions inherited from ExprBase
ImageDescriptor	imgDesc () const
	Return ImageDescriptor of the expression (forwards to the ExprInterface)

int	numImgs () const
	Return the number of images of the expression (forwards to the ExprInterface)

template<typename T, typename ImgType = void>
auto	evaluateIntoImage (bool clearShiftScale=false) const
	Evaluate expression into an image.

void	eval (Array< SharedImage, void > &img, const SharedImage *variable) const

void	eval (Array< SharedImage, void > &img) const
	Evaluate into SharedImage.

void	eval (Array< SharedImageSet, void > &img, const SharedImageSet *variable) const
	Evaluate into SharedImageSet. Variable leafs will be substituted with `variable`.

void	eval (Array< SharedImageSet, void > &img) const
	Evaluate into SharedImageSet.

internal::GlExprInterface &	glExprInterface ()

const internal::GlExprInterface &	glExprInterface () const

ExprInterface &	exprInterface ()

const ExprInterface &	exprInterface () const

template<typename Op>
reduction_type	reduce (std::vector< vec4i > *arg=nullptr) const

std::unique_ptr< ExprBase >	forceCPU () const
	Forces CPU execution.

std::unique_ptr< ExprBase >	forceGPU () const
	Forces GPU execution.

std::unique_ptr< ExprBase >	channelSwizzle (const std::vector< std::size_t > &indices) const

template<typename CastT>
std::unique_ptr< ExprBase >	cast () const

	ADD_REDUCTION_OP_DEF (sum, add)

	ADD_REDUCTION_OP_DEF (prod, mult)

	ADD_ARG_REDUCTION_OP_DEF (min, min)

	ADD_ARG_REDUCTION_OP_DEF (max, max)

Eigen::Matrix< double, Eigen::Dynamic, 1 >	mean () const

Eigen::Matrix< double, Eigen::Dynamic, 1 >	l1Norm () const

Eigen::Matrix< double, Eigen::Dynamic, 1 >	squaredl2Norm () const

Eigen::Matrix< double, Eigen::Dynamic, 1 >	l2Norm () const

Eigen::Matrix< double, Eigen::Dynamic, 1 >	lpNorm (double p) const

Eigen::Matrix< double, Eigen::Dynamic, 1 >	lInfNorm () const

Public Member Functions inherited from CastWrapperGl
	CastWrapperGl (CastType castT)

template<typename T>
	CastWrapperGl (T)

std::string	evalString (bool tagAndAssign=true) const override
	Print expression.

void	tagAndAssignNames (std::unordered_map< 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 > &indices, const std::string &prefix) const override
	Set uniform/sampler arguments.

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
Public Types inherited from ExprBase
enum class	ExprType { Scalar = 0 , SharedImage = 1 , SharedImageSet = 2 , Variable = 3 }

Public Types inherited from CastWrapperGl
enum class	CastType { Bool , Char , UChar , Short , UShort , Int , UInt , Float , Double }

Protected Member Functions inherited from CastWrapperGl
template<typename T>
IMFUSION_EXPORT_NO_SDK CastType	castType ()
	Helper function for getting a CastType from a C++ type.

GlExprInterface &	operand ()

const GlExprInterface &	operand () const

template<>
CastWrapperGl::CastType IMFUSION_EXPORT_NO_SDK	castType ()

template<>
CastWrapperGl::CastType IMFUSION_EXPORT_NO_SDK	castType ()

template<>
CastWrapperGl::CastType IMFUSION_EXPORT_NO_SDK	castType ()

template<>
CastWrapperGl::CastType IMFUSION_EXPORT_NO_SDK	castType ()

template<>
CastWrapperGl::CastType IMFUSION_EXPORT_NO_SDK	castType ()

template<>
CastWrapperGl::CastType IMFUSION_EXPORT_NO_SDK	castType ()

template<>
CastWrapperGl::CastType IMFUSION_EXPORT_NO_SDK	castType ()

template<>
CastWrapperGl::CastType IMFUSION_EXPORT_NO_SDK	castType ()

template<>
CastWrapperGl::CastType IMFUSION_EXPORT_NO_SDK	castType ()

Protected Attributes inherited from CastWrapperGl
CastType	m_castT

Member Function Documentation

◆ clone()

template<typename CastT>

std::unique_ptr< ExprBase > clone ( ) const

inlineoverridevirtual

Clone the current expression. May not return nullptr.

Implements ExprBase.

◆ substituteVariableWithImg() [1/2]

template<typename CastT>

std::unique_ptr< ExprBase > substituteVariableWithImg ( const SharedImage & variable ) const

inlineoverridevirtual

Substitute all variables with variable

Implements ExprBase.

◆ substituteVariableWithImg() [2/2]

template<typename CastT>

std::unique_ptr< ExprBase > substituteVariableWithImg ( const SharedImageSet & variable ) const

inlineoverridevirtual

Substitute all variables with variable.

Implements ExprBase.

◆ evalImpl() [1/2]

template<typename CastT>

void evalImpl ( Array< SharedImage, void > & img ) const

inlineoverridevirtual

Implementation functionality used in eval()

Implements ExprBase.

◆ evalImpl() [2/2]

template<typename CastT>

void evalImpl ( Array< SharedImageSet, void > & img ) const

inlineoverridevirtual

Implementation functionality used in eval()

Implements ExprBase.

◆ convertToSharedImgExpr()

template<typename CastT>

std::unique_ptr< ExprBase > convertToSharedImgExpr ( std::size_t index ) const

inlineoverridevirtual

Convert a SharedImageSet expression to a SharedImage expression.

Implements ExprBase.

◆ numImgs()

template<typename CastT>

int numImgs ( ) const

inlineoverridevirtual

Return number of images of this expression.

Implements ExprInterface.

◆ imgDesc()

template<typename CastT>

ImageDescriptor imgDesc ( ) const

inlineoverridevirtual

Return ImageDescriptor of this expression. This reference is expected to remain the same while the class exists.

Implements ExprInterface.

◆ exprType()

template<typename CastT>

ExprType exprType ( ) const

inlineoverridevirtual

Return the ImFusion image type, i.e. NoImage, SharedImage, SharedImageSet.

Implements ExprBase.

◆ deviceStrategy()

template<typename CastT>

DeviceStrategy deviceStrategy ( ) const

inlineoverridevirtual

Return DeviceStrategy of this expression.

Implements ExprInterface.

◆ operand() [1/2]

template<typename CastT>

GlExprInterface & operand ( )

inlineoverridevirtual

Implements UnaryWrapperBase.

◆ operand() [2/2]

template<typename CastT>

const GlExprInterface & operand ( ) const

inlineoverridevirtual

Implements UnaryWrapperBase.

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

ImFusion/ImageMath/Poly/CastWrapper.h
ImFusion/ImageMath/Utils/ForwardDeclarations.h

Detailed Description

Public Member Functions

Additional Inherited Members

Member Function Documentation

◆ clone()

◆ substituteVariableWithImg() [1/2]

◆ substituteVariableWithImg() [2/2]

◆ evalImpl() [1/2]

◆ evalImpl() [2/2]

◆ convertToSharedImgExpr()

◆ numImgs()

◆ imgDesc()

◆ exprType()

◆ deviceStrategy()

◆ operand() [1/2]

◆ operand() [2/2]