A class of Equation calculator. More...

#include <Equation.h>

Inheritance diagram for FLImaging::Foundation::CEquation:

Public Member Functions
	CEquation ()

virtual	~CEquation ()

Public Member Functions inherited from FLImaging::Base::CFLBase
	CFLBase ()
	Default constructor.

virtual	~CFLBase ()
	Destructor.

void	Lock () const
	Set a lock on an object.

bool	TryLock () const
	Try to lock the object.

void	Unlock () const
	Unlock the object.

virtual const CProcessingUnitBase *	GetProcessingUnit () const
	Returns the set ProcessingUnit.

virtual const CResult	SetProcessingUnit (const CProcessingUnitBase &pub)
	set the ProcessingUnit

virtual const CResult	SetProcessingUnit (const CProcessingUnitBase *pPub)
	Set the ProcessingUnit.

virtual void	ResetProcessingUnit ()
	Rest the ProcessingUnit.

virtual bool	IsValid () const
	Validate the object.

template<class T >
bool	IsValid (T &tValue) const
	Validate input values.

template<class T >
bool	IsValid (T *pTValue) const
	Validate input values.

template<class T >
void	GenerateMin (T &tValue) const
	Generate the minimum value of that type.

template<class T >
void	GenerateMin (T *pTValue) const
	Generate the minimum value of that type.

template<class T >
void	GenerateMinInt32 (T &tValue) const
	Generate minimum signed 32-bit integer value.

template<class T >
void	GenerateMinInt32 (T *pTValue) const
	Generate minimum signed 32-bit integer value.

template<class T >
void	GenerateMinInt31 (T &tValue) const
	Generate minimum signed 31-bit integer value.

template<class T >
void	GenerateMinInt31 (T *pTValue) const
	Generate minimum signed 31-bit integer value.

template<class T >
void	GenerateMax (T &tValue) const
	Generate the maximum value of that type.

template<class T >
void	GenerateMax (T *pTValue) const
	Generate the maximum value of that type.

template<class T >
void	GenerateMaxInt32 (T &tValue) const
	Generate maximum signed 32-bit integer value.

template<class T >
void	GenerateMaxInt32 (T *pTValue) const
	Generate maximum signed 32-bit integer value.

template<class T >
void	GenerateMaxInt31 (T &tValue) const
	Generate maximum signed 31-bit integer value.

template<class T >
void	GenerateMaxInt31 (T *pTValue) const
	Generate maximum signed 31-bit integer value.

template<class T >
void	GenerateInvalid (T &tValue) const
	Generate invalid value.

template<class T >
void	GenerateInvalid (T *pTValue) const
	Generate invalid value.

virtual void	OnReceiveBroadcast (const CBroadcastMessage *pMessage)
	Callback function. A function that receives a BroadcastMessage.

virtual int64_t	GetClassType () const =0
	Returns the Type value of Class. The returned value itself has no meaning, but if it is the same type of class, the same value will be displayed, so comparison is possible.

const char *	GetClassNameWithNamespace () const
	Returns the class name including the namespace of the actual instance.

const char *	GetClassNameWithoutNamespace () const
	Returns the class name that does not include the namespace of the actual instance.

virtual uint32_t	GetClassHash () const
	Returns the class hash value of the actual instance. For the same class, even if the instance is different, it has the same value.

virtual bool	IsLicenseAvailable () const
	Returns whether the algorithm can be used with the current license.

const CResult	ShareSynchronizationObject (const CFLBase *pSrcObject) const
	Share synchronization object of original object.

bool	IsSharedSynchronizationObject () const
	Is shared synchronization object.

virtual void	Throw (const CResult &res, const wchar_t *pWcsExtraMessage=nullptr) const
	Raise an exception. Information and error codes of the object that occurred are recorded in the log.

virtual void	Throw (const std::exception &res, const wchar_t *pWcsExtraMessage) const
	Raise an exception. Information and error codes of the object that occurred are recorded in the log.

Static Public Member Functions
static const CResult	Linear (std::complex< double > cpxA, std::complex< double > cpxB, std::complex< double > *pResult, EAccuracy eAccuracy=EAccuracy_Bits64)

static const CResult	Quadratic (std::complex< double > cpxA, std::complex< double > cpxB, std::complex< double > cpxC, Base::CFLArray< std::complex< double > > *pResult, EAccuracy eAccuracy=EAccuracy_Bits64)

static const CResult	Cubic (std::complex< double > cpxA, std::complex< double > cpxB, std::complex< double > cpxC, std::complex< double > cpxD, Base::CFLArray< std::complex< double > > *pResult, EAccuracy eAccuracy=EAccuracy_Bits64)

static const CResult	Quartic (std::complex< double > cpxA, std::complex< double > cpxB, std::complex< double > cpxC, std::complex< double > cpxD, std::complex< double > cpxE, Base::CFLArray< std::complex< double > > *pResult, EAccuracy eAccuracy=EAccuracy_Bits64)

static const CResult	Solve (const Base::CFLArray< std::complex< double > > &flaCoeffs, Base::CFLArray< std::complex< double > > *pResult, ECoefficientOrder eCoeffOrder=ECoefficientOrder_Ascending, EAccuracy eAccuracy=EAccuracy_Bits64)

Detailed Description

A class of Equation calculator.

Constructor & Destructor Documentation

◆ CEquation()

FLImaging::Foundation::CEquation::CEquation ( )

Default constructor

◆ ~CEquation()

virtual FLImaging::Foundation::CEquation::~CEquation ( )

virtual

Default destructor

Member Function Documentation

◆ Cubic()

static const CResult FLImaging::Foundation::CEquation::Cubic	(	std::complex< double >	cpxA,
		std::complex< double >	cpxB,
		std::complex< double >	cpxC,
		std::complex< double >	cpxD,
		Base::CFLArray< std::complex< double > > *	pResult,
		EAccuracy	eAccuracy = EAccuracy_Bits64 )

static

Solve a cubic equation of the form Ax^3 + Bx^2 + Cx + D = 0

Parameters

[in]	cpxA	Coefficients of the cubic term
[in]	cpxB	Coefficients of the quadratic term
[in]	cpxC	Coefficients of the linear term
[in]	cpxD	Coefficients of constant term
[out]	pResult	Solution of the equation
[in]	eAccuracy	Accuracy of calcutaion

Return values

const FLImaging::CResult Information about execution results

See also: FLImaging::CResult; FLImaging::Base::CFLArray; FLImaging::Foundation::EAccuracy

◆ Linear()

static const CResult FLImaging::Foundation::CEquation::Linear	(	std::complex< double >	cpxA,
		std::complex< double >	cpxB,
		std::complex< double > *	pResult,
		EAccuracy	eAccuracy = EAccuracy_Bits64 )

static

Solve a linear equation of the form Ax + B= 0

Parameters

[in]	cpxA	Coefficients of the linear term
[in]	cpxB	Coefficients of constant term
[out]	pResult	Solution of the equation
[in]	eAccuracy	Accuracy of calcutaion

Return values

const FLImaging::CResult Information about execution results

See also: FLImaging::CResult; FLImaging::Foundation::EAccuracy

◆ Quadratic()

static const CResult FLImaging::Foundation::CEquation::Quadratic	(	std::complex< double >	cpxA,
		std::complex< double >	cpxB,
		std::complex< double >	cpxC,
		Base::CFLArray< std::complex< double > > *	pResult,
		EAccuracy	eAccuracy = EAccuracy_Bits64 )

static

Solving quadratic equations of the form Ax^2 + Bx + C = 0

Parameters

[in]	cpxA	Coefficients of the quadratic term
[in]	cpxB	Coefficients of the linear term
[in]	cpxC	Coefficients of constant term
[out]	pResult	Solution of the equation
[in]	eAccuracy	Accuracy of calcutaion

Return values

const FLImaging::CResult Information about execution results

See also: FLImaging::CResult; FLImaging::Base::CFLArray; FLImaging::Foundation::EAccuracy

◆ Quartic()

static const CResult FLImaging::Foundation::CEquation::Quartic	(	std::complex< double >	cpxA,
		std::complex< double >	cpxB,
		std::complex< double >	cpxC,
		std::complex< double >	cpxD,
		std::complex< double >	cpxE,
		Base::CFLArray< std::complex< double > > *	pResult,
		EAccuracy	eAccuracy = EAccuracy_Bits64 )

static

Solve a quartic equation of the form Ax^4 + Bx^3 + Cx^2 + Dx + E = 0

Parameters

[in]	cpxA	Coefficients of the quartic term
[in]	cpxB	Coefficients of the cubic term
[in]	cpxC	Coefficients of the quadratic term
[in]	cpxD	Coefficients of the linear term
[in]	cpxE	Coefficients of constant term
[out]	pResult	Solution of the equation
[in]	eAccuracy	Accuracy of calcutaion

Return values

const FLImaging::CResult Information about execution results

See also: FLImaging::CResult; FLImaging::Base::CFLArray; FLImaging::Foundation::EAccuracy

◆ Solve()

static const CResult FLImaging::Foundation::CEquation::Solve	(	const Base::CFLArray< std::complex< double > > &	flaCoeffs,
		Base::CFLArray< std::complex< double > > *	pResult,
		ECoefficientOrder	eCoeffOrder = ECoefficientOrder_Ascending,
		EAccuracy	eAccuracy = EAccuracy_Bits64 )

static

Solve equations of various degrees

Parameters

[in]	flaCoeffs	array of coefficients of each order
[out]	pResult	Solution of the equation
[out]	eCoeffOrder	Specifies how the coefficients are arranged in an array
[in]	eAccuracy	Accuracy of calcutaion

Return values

const FLImaging::CResult Information about execution results

See also: FLImaging::CResult; FLImaging::Base::CFLArray; FLImaging::Foundation::ECoefficientOrder; FLImaging::Foundation::EAccuracy

Public Member Functions

Static Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ CEquation()

◆ ~CEquation()

Member Function Documentation

◆ Cubic()

◆ Linear()

◆ Quadratic()

◆ Quartic()

◆ Solve()