ImFusion SDK 4.3
PolyWrapper< ExprT > Class Template Reference

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

Specialization of ExprBase wrapping a ExprBaseTpl. More...

+ Inheritance diagram for PolyWrapper< ExprT >:

Detailed Description

template<typename ExprT>
class ImFusion::ImageMath::internal::PolyWrapper< ExprT >

Specialization of ExprBase wrapping a ExprBaseTpl.

Public Member Functions

 PolyWrapper (const ExprT &expr)
 
ExprType exprType () const override
 Return the ImFusion image type, i.e. NoImage, SharedImage, SharedImageSet.
 
std::unique_ptr< ExprBaseclone () const override
 Clone the current expression. May not return nullptr.
 
std::unique_ptr< ExprBasesubstituteVariableWithImg (const SharedImage &variable) const override
 
std::unique_ptr< ExprBasesubstituteVariableWithImg (const SharedImageSet &variable) const override
 Substitute all variables with variable.
 
std::unique_ptr< ExprBaseconvertToSharedImgExpr (std::size_t index) const override
 Convert a SharedImageSet expression to a SharedImage expression.
 
void evalImpl (Array< SharedImage, void > &img) const override
 
void evalImpl (Array< SharedImageSet, void > &img) const override
 Implementation functionality used in eval()
 
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.
 
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.
 
DeviceStrategy deviceStrategy () const override
 Return DeviceStrategy of this expression.
 
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 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::GlExprInterfaceglExprInterface ()
 
const internal::GlExprInterfaceglExprInterface () const
 
ExprInterfaceexprInterface ()
 
const ExprInterfaceexprInterface () const
 
template<typename Op>
reduction_type reduce (std::vector< vec4i > *arg=nullptr) const
 
std::unique_ptr< ExprBaseforceCPU () const
 Forces CPU execution.
 
std::unique_ptr< ExprBaseforceGPU () const
 Forces GPU execution.
 
std::unique_ptr< ExprBasechannelSwizzle (const std::vector< std::size_t > &indices) const
 
template<typename CastT>
std::unique_ptr< ExprBasecast () 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 GlExprInterface
ExprInterfaceexprInterface ()
 Get image descriptor of the wrapped expression.
 
const ExprInterfaceexprInterface () 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 }
 

Member Function Documentation

◆ exprType()

template<typename ExprT>
ExprType exprType ( ) const
inlineoverridevirtual

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

Implements ExprBase.

◆ clone()

template<typename ExprT>
std::unique_ptr< ExprBase > clone ( ) const
inlineoverridevirtual

Clone the current expression. May not return nullptr.

Implements ExprBase.

◆ substituteVariableWithImg() [1/2]

template<typename ExprT>
std::unique_ptr< ExprBase > substituteVariableWithImg ( const SharedImage & variable) const
inlineoverridevirtual

Substitute all variables with variable

Implements ExprBase.

◆ substituteVariableWithImg() [2/2]

template<typename ExprT>
std::unique_ptr< ExprBase > substituteVariableWithImg ( const SharedImageSet & variable) const
inlineoverridevirtual

Substitute all variables with variable.

Implements ExprBase.

◆ convertToSharedImgExpr()

template<typename ExprT>
std::unique_ptr< ExprBase > convertToSharedImgExpr ( std::size_t index) const
inlineoverridevirtual

Convert a SharedImageSet expression to a SharedImage expression.

Implements ExprBase.

◆ evalImpl() [1/2]

template<typename ExprT>
void evalImpl ( Array< SharedImage, void > & img) const
inlineoverridevirtual

Implementation functionality used in eval()

Implements ExprBase.

◆ evalImpl() [2/2]

template<typename ExprT>
void evalImpl ( Array< SharedImageSet, void > & img) const
inlineoverridevirtual

Implementation functionality used in eval()

Implements ExprBase.

◆ evalString()

template<typename ExprT>
std::string evalString ( bool tagAndAssign = true) const
inlineoverridevirtual

Print expression.

Implements GlExprInterface.

◆ tagAndAssignNames()

template<typename ExprT>
void tagAndAssignNames ( std::unordered_map< 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 ExprT>
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 ExprT>
void getVariableDefinitionList ( std::string & definitionList,
const std::vector< int > & indices,
const std::string & prefix ) const
inlineoverridevirtual

Collect variable definitions.

Implements GlExprInterface.

◆ setArguments()

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

Set uniform/sampler arguments.

Implements GlExprInterface.

◆ numImgs()

template<typename ExprT>
int numImgs ( ) const
inlineoverridevirtual

Return number of images of this expression.

Implements ExprInterface.

◆ imgDesc()

template<typename ExprT>
ImageDescriptor imgDesc ( ) const
inlineoverridevirtual

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

Implements ExprInterface.

◆ deviceStrategy()

template<typename ExprT>
DeviceStrategy deviceStrategy ( ) const
inlineoverridevirtual

Return DeviceStrategy of this expression.

Implements ExprInterface.

◆ children() [1/2]

template<typename ExprT>
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 ExprT>
std::vector< const internal::GlExprInterface * > children ( ) const
inlineoverridevirtual

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

Implements GlExprInterface.


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