MpEdge Class Reference

Edge. More...

#include <contour_graph.h>

Inheritance diagram for MpEdge:

Collaboration diagram for MpEdge:

Public Member Functions
	MpEdge (const MbCurve *c, double t1, double t2, bool s)
	Constructor. More...
	MpEdge (const MbCurve *c, bool s)
	Constructor. More...
	MpEdge (const MpEdge &)
	Copy-constructor.
	MpEdge (double t1, double t2, bool s, ptrdiff_t n, uint t)
	Constructor. More...
virtual	~MpEdge ()
	Destructor.
Functions for access to data.
const MbCurve *	GetCurve () const
	Get the curve the edge passes through.
ptrdiff_t	GetName () const
	The base curve name.
bool	GetSense () const
	Get the direction relative to the curve.
MpVertex *	GetBegVertex () const
	Get the start vertex.
MpVertex *	GetEndVertex () const
	Get the end vertex.
double	GetTBeg () const
	Get the start parameter.
double	GetTEnd () const
	End parameter.
uint	GetType () const
	Curve type.
void	GetBegPoint (MbCartPoint &cp) const
	Get the Cartesian point of the start vertex.
void	GetEndPoint (MbCartPoint &cp) const
	Get the Cartesian point of the end vertex.
void	GetBegTangent (MbDirection &tan) const
	Get the tangent vector at the start point.
void	GetEndTangent (MbDirection &tan) const
	Get the tangent vector at the end vertex.
double	GetBegCurvature () const
	Get the curvature at the start point.
double	GetEndCurvature () const
	Get the curvature at the end point.
Functions for changing data.
void	SetCurve (const MbCurve *newCurve)
	Get the curve the edge passes through.
void	SetName (ptrdiff_t n)
	Set name of the base curve.
void	SetSense (bool s)
	Set the direction relative to the curve.
void	SetBegVertex (MpVertex *vert)
	Set the start vertex.
void	SetEndVertex (MpVertex *vert)
	Set the end vertex.
void	SetTBeg (double t)
	Set the start parameter.
void	SetTEnd (double t)
	Set the end parameter.
void	Reverse ()
	Change the orientation.
MbCurve *	MakeCurve () const
	Create a curve.
Transformation operations.
void	Transform (const MbMatrix &matr)
	Transform. More...
void	Move (const MbVector &to)
	Move. More...
void	Rotate (const MbCartPoint &pnt, const MbDirection &angle)
	Rotate. More...
Public Member Functions inherited from TapeBase
	TapeBase (RegistrableRec regs=noRegistrable)
	Constructor.
	TapeBase (const TapeBase &)
	Copy-constructor.
virtual	~TapeBase ()
	Destructor.
RegistrableRec	GetRegistrable () const
	Whether the stream class is registrable.
void	SetRegistrable (RegistrableRec regs=registrable) const
	Set the state of registration of the stream class.
virtual const char *	GetPureName (const VersionContainer &) const
	Get the class name.
virtual bool	IsFamilyRegistrable () const
	Whether the object belongs to a registrable family.

Detailed Description

Edge.

A loop edge.

Constructor & Destructor Documentation

MpEdge() [1/3]

MpEdge::MpEdge	(	const MbCurve *	c,
		double	t1,
		double	t2,
		bool	s
	)

Constructor.

Constructor by curve.

Parameters

[in]	c	- Base curve.
[in]	t1	- The edge start parameter.
[in]	t2	- The edge end parameter.
[in]	s	- Flag of coincidence of direction and the curve.

MpEdge() [2/3]

MpEdge::MpEdge	(	const MbCurve *	c,
		bool	s
	)

Constructor.

Constructor by curve.

Parameters

[in]	c	- Base curve.
[in]	s	- Flag of coincidence of direction and the curve.

MpEdge() [3/3]

MpEdge::MpEdge	(	double	t1,
		double	t2,
		bool	s,
		ptrdiff_t	n,
		uint	t
	)

Constructor.

Constructor of edge with null base curve.

Parameters

[in]	t1	- The edge start parameter.
[in]	t2	- The edge end parameter.
[in]	s	- Flag of coincidence of direction and the curve.
[in]	n	- The base curve name.
[in]	t	- A curve type.

Member Function Documentation

Transform()

void MpEdge::Transform

(

const MbMatrix &

matr

)

Transform.

Transform according to the matrix.

Parameters

[in]

matr

- Transformation matrix.

Move()

void MpEdge::Move

(

const MbVector &

to

)

Move.

Move by a vector.

Parameters

[in]

to

- Movement vector.

Rotate()

void MpEdge::Rotate	(	const MbCartPoint &	pnt,
		const MbDirection &	angle
	)

Rotate.

Rotate at angle around a point.

Parameters

[in]	pnt	- A point is a rotation center.
[in]	angle	- A two-dimensional normalized vector determining the rotation angle.

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

• contour_graph.h