LocalAnalysis_CurveContinuity Class Reference

This class gives tools to check local continuity C0
C1 C2 G1 G2 between two points situated on two curves

#include <LocalAnalysis_CurveContinuity.hxx>

Public Member Functions
void *	operator new (size_t, void *anAddress)
void *	operator new (size_t size)
void	operator delete (void *anAddress)
	LocalAnalysis_CurveContinuity (const Handle< Geom_Curve > &Curv1, const Standard_Real u1, const Handle< Geom_Curve > &Curv2, const Standard_Real u2, const GeomAbs_Shape Order, const Standard_Real EpsNul=0.001, const Standard_Real EpsC0=0.001, const Standard_Real EpsC1=0.001, const Standard_Real EpsC2=0.001, const Standard_Real EpsG1=0.001, const Standard_Real EpsG2=0.001, const Standard_Real Percent=0.01, const Standard_Real Maxlen=10000)
	-u1 is the parameter of the point on Curv1 -u2 is the parameter of the point on Curv2 -Order is the required continuity: GeomAbs_C0 GeomAbs_C1 GeomAbs_C2 GeomAbs_G1 GeomAbs_G2 -EpsNul is used to detect a a vector with nul magnitude (in mm) -EpsC0 is used for C0 continuity to confuse two points (in mm) -EpsC1 is an angular tolerance in radians used for C1 continuity to compare the angle between the first derivatives -EpsC2 is an angular tolerance in radians used for C2 continuity to compare the angle between the second derivatives -EpsG1 is an angular tolerance in radians used for G1 continuity to compare the angle between the tangents -EpsG2 is an angular tolerance in radians used for G2 continuity to compare the angle between the normals percent : percentage of curvature variation (unitless) used for G2 continuity Maxlen is the maximum length of Curv1 or Curv2 in meters used to detect nul curvature (in mm) the constructor computes the quantities which are necessary to check the continuity in the following cases: case C0 -------- the distance between P1 and P2 with P1=Curv1 (u1) and P2=Curv2(u2) case C1 ------- the angle between the first derivatives dCurv1(u1) dCurv2(u2) -------- and --------- du du
Standard_Boolean	IsDone () const
LocalAnalysis_StatusErrorType	StatusError () const
GeomAbs_Shape	ContinuityStatus () const
Standard_Real	C0Value () const
Standard_Real	C1Angle () const
Standard_Real	C1Ratio () const
Standard_Real	C2Angle () const
Standard_Real	C2Ratio () const
Standard_Real	G1Angle () const
Standard_Real	G2Angle () const
Standard_Real	G2CurvatureVariation () const
Standard_Boolean	IsC0 () const
Standard_Boolean	IsC1 () const
Standard_Boolean	IsC2 () const
Standard_Boolean	IsG1 () const
Standard_Boolean	IsG2 () const

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Constructor & Destructor Documentation

LocalAnalysis_CurveContinuity::LocalAnalysis_CurveContinuity	(	const Handle< Geom_Curve > &	Curv1,
		const Standard_Real	u1,
		const Handle< Geom_Curve > &	Curv2,
		const Standard_Real	u2,
		const GeomAbs_Shape	Order,
		const Standard_Real	EpsNul = 0.001,
		const Standard_Real	EpsC0 = 0.001,
		const Standard_Real	EpsC1 = 0.001,
		const Standard_Real	EpsC2 = 0.001,
		const Standard_Real	EpsG1 = 0.001,
		const Standard_Real	EpsG2 = 0.001,
		const Standard_Real	Percent = 0.01,
		const Standard_Real	Maxlen = 10000
	)

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Member Function Documentation

Standard_Real LocalAnalysis_CurveContinuity::C0Value

(

)

const

Standard_Real LocalAnalysis_CurveContinuity::C1Angle

(

)

const

Standard_Real LocalAnalysis_CurveContinuity::C1Ratio

(

)

const

Standard_Real LocalAnalysis_CurveContinuity::C2Angle

(

)

const

Standard_Real LocalAnalysis_CurveContinuity::C2Ratio

(

)

const

GeomAbs_Shape LocalAnalysis_CurveContinuity::ContinuityStatus

(

)

const

Standard_Real LocalAnalysis_CurveContinuity::G1Angle

(

)

const

Standard_Real LocalAnalysis_CurveContinuity::G2Angle

(

)

const

Standard_Real LocalAnalysis_CurveContinuity::G2CurvatureVariation

(

)

const

Standard_Boolean LocalAnalysis_CurveContinuity::IsC0

(

)

const

Standard_Boolean LocalAnalysis_CurveContinuity::IsC1

(

)

const

Standard_Boolean LocalAnalysis_CurveContinuity::IsC2

(

)

const

Standard_Boolean LocalAnalysis_CurveContinuity::IsDone

(

)

const

Standard_Boolean LocalAnalysis_CurveContinuity::IsG1

(

)

const

Standard_Boolean LocalAnalysis_CurveContinuity::IsG2

(

)

const

void LocalAnalysis_CurveContinuity::operator delete

(

void *

anAddress

)

[inline]

void* LocalAnalysis_CurveContinuity::operator new

(

size_t

size

)

[inline]

void* LocalAnalysis_CurveContinuity::operator new	(	size_t	,
		void *	anAddress
	)			[inline]

LocalAnalysis_StatusErrorType LocalAnalysis_CurveContinuity::StatusError

(

)

const

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

• LocalAnalysis_CurveContinuity.hxx