#include <Approx_FitAndDivide.hxx>

Public Member Functions
	Approx_FitAndDivide (const AppCont_Function &Line, const Standard_Integer degreemin=3, const Standard_Integer degreemax=8, const Standard_Real Tolerance3d=1.0e-5, const Standard_Real Tolerance2d=1.0e-5, const Standard_Boolean cutting=Standard_False, const AppParCurves_Constraint FirstC=AppParCurves_TangencyPoint, const AppParCurves_Constraint LastC=AppParCurves_TangencyPoint)
	The MultiLine <Line> will be approximated until tolerances will be reached. The approximation will be done from degreemin to degreemax with a cutting if the corresponding boolean is True. More...

	Approx_FitAndDivide (const Standard_Integer degreemin=3, const Standard_Integer degreemax=8, const Standard_Real Tolerance3d=1.0e-05, const Standard_Real Tolerance2d=1.0e-05, const Standard_Boolean cutting=Standard_False, const AppParCurves_Constraint FirstC=AppParCurves_TangencyPoint, const AppParCurves_Constraint LastC=AppParCurves_TangencyPoint)
	Initializes the fields of the algorithm. More...

void	Perform (const AppCont_Function &Line)
	runs the algorithm after having initialized the fields. More...

void	SetDegrees (const Standard_Integer degreemin, const Standard_Integer degreemax)
	changes the degrees of the approximation. More...

void	SetTolerances (const Standard_Real Tolerance3d, const Standard_Real Tolerance2d)
	Changes the tolerances of the approximation. More...

void	SetConstraints (const AppParCurves_Constraint FirstC, const AppParCurves_Constraint LastC)
	Changes the constraints of the approximation. More...

void	SetMaxSegments (const Standard_Integer theMaxSegments)
	Changes the max number of segments, which is allowed for cutting. More...

void	SetInvOrder (const Standard_Boolean theInvOrder)
	Set inverse order of degree selection: if theInvOrdr = true, current degree is chosen by inverse order - from maxdegree to mindegree. By default inverse order is used. More...

void	SetHangChecking (const Standard_Boolean theHangChecking)
	Set value of hang checking flag if this flag = true, possible hang of algorithm is checked and algorithm is forced to stop. By default hang checking is used. More...

Standard_Boolean	IsAllApproximated () const
	returns False if at a moment of the approximation, the status NoApproximation has been sent by the user when more points were needed. More...

Standard_Boolean	IsToleranceReached () const
	returns False if the status NoPointsAdded has been sent. More...

void	Error (const Standard_Integer Index, Standard_Real &tol3d, Standard_Real &tol2d) const
	returns the tolerances 2d and 3d of the <Index> MultiCurve. More...

Standard_Integer	NbMultiCurves () const
	Returns the number of MultiCurve doing the approximation of the MultiLine. More...

AppParCurves_MultiCurve	Value (const Standard_Integer Index=1) const
	returns the approximation MultiCurve of range <Index>. More...

void	Parameters (const Standard_Integer Index, Standard_Real &firstp, Standard_Real &lastp) const

Constructor & Destructor Documentation

◆ Approx_FitAndDivide() [1/2]

Approx_FitAndDivide::Approx_FitAndDivide	(	const AppCont_Function &	Line,
		const Standard_Integer	degreemin = `3`,
		const Standard_Integer	degreemax = `8`,
		const Standard_Real	Tolerance3d = `1.0e-5`,
		const Standard_Real	Tolerance2d = `1.0e-5`,
		const Standard_Boolean	cutting = `Standard_False`,
		const AppParCurves_Constraint	FirstC = `AppParCurves_TangencyPoint`,
		const AppParCurves_Constraint	LastC = `AppParCurves_TangencyPoint`
	)

The MultiLine <Line> will be approximated until tolerances will be reached. The approximation will be done from degreemin to degreemax with a cutting if the corresponding boolean is True.

◆ Approx_FitAndDivide() [2/2]

Approx_FitAndDivide::Approx_FitAndDivide	(	const Standard_Integer	degreemin = `3`,
		const Standard_Integer	degreemax = `8`,
		const Standard_Real	Tolerance3d = `1.0e-05`,
		const Standard_Real	Tolerance2d = `1.0e-05`,
		const Standard_Boolean	cutting = `Standard_False`,
		const AppParCurves_Constraint	FirstC = `AppParCurves_TangencyPoint`,
		const AppParCurves_Constraint	LastC = `AppParCurves_TangencyPoint`
	)

Initializes the fields of the algorithm.

Member Function Documentation

◆ Error()

void Approx_FitAndDivide::Error	(	const Standard_Integer	Index,
		Standard_Real &	tol3d,
		Standard_Real &	tol2d
	)		const

returns the tolerances 2d and 3d of the <Index> MultiCurve.

◆ IsAllApproximated()

Standard_Boolean Approx_FitAndDivide::IsAllApproximated ( ) const

returns False if at a moment of the approximation, the status NoApproximation has been sent by the user when more points were needed.

◆ IsToleranceReached()

Standard_Boolean Approx_FitAndDivide::IsToleranceReached ( ) const

returns False if the status NoPointsAdded has been sent.

◆ NbMultiCurves()

Standard_Integer Approx_FitAndDivide::NbMultiCurves ( ) const

Returns the number of MultiCurve doing the approximation of the MultiLine.

◆ Parameters()

void Approx_FitAndDivide::Parameters	(	const Standard_Integer	Index,
		Standard_Real &	firstp,
		Standard_Real &	lastp
	)		const

◆ Perform()

void Approx_FitAndDivide::Perform ( const AppCont_Function & Line )

runs the algorithm after having initialized the fields.

◆ SetConstraints()

void Approx_FitAndDivide::SetConstraints	(	const AppParCurves_Constraint	FirstC,
		const AppParCurves_Constraint	LastC
	)

Changes the constraints of the approximation.

◆ SetDegrees()

void Approx_FitAndDivide::SetDegrees	(	const Standard_Integer	degreemin,
		const Standard_Integer	degreemax
	)

changes the degrees of the approximation.

◆ SetHangChecking()

void Approx_FitAndDivide::SetHangChecking ( const Standard_Boolean theHangChecking )

Set value of hang checking flag if this flag = true, possible hang of algorithm is checked and algorithm is forced to stop. By default hang checking is used.

◆ SetInvOrder()

void Approx_FitAndDivide::SetInvOrder ( const Standard_Boolean theInvOrder )

Set inverse order of degree selection: if theInvOrdr = true, current degree is chosen by inverse order - from maxdegree to mindegree. By default inverse order is used.

◆ SetMaxSegments()

void Approx_FitAndDivide::SetMaxSegments ( const Standard_Integer theMaxSegments )

Changes the max number of segments, which is allowed for cutting.

◆ SetTolerances()

void Approx_FitAndDivide::SetTolerances	(	const Standard_Real	Tolerance3d,
		const Standard_Real	Tolerance2d
	)

Changes the tolerances of the approximation.

◆ Value()

AppParCurves_MultiCurve Approx_FitAndDivide::Value ( const Standard_Integer Index = 1 ) const

returns the approximation MultiCurve of range <Index>.

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

Approx_FitAndDivide.hxx

Approx_FitAndDivide Class Reference

Public Member Functions