HalfEdge Class Reference

#include <HalfEdge.h>

Public Member Functions
	HalfEdge ()
	Default constructor.
	HalfEdge (int dual, int next, int point, bool mbreak, bool forced)
	~HalfEdge ()
int	getDual () const
	Returns the number of the dual HalfEdge.
int	getNext () const
	Returns the number of the next HalfEdge.
int	getPoint () const
	Returns the number of the point at which this HalfEdge points.
bool	getBreak () const
	Returns, whether the HalfEdge belongs to a break line or not.
bool	getForced () const
	Returns, whether the HalfEdge belongs to a constrained edge or not.
void	setDual (int d)
	Sets the number of the dual HalfEdge.
void	setNext (int n)
	Sets the number of the next HalfEdge.
void	setPoint (int p)
	Sets the number of point at which this HalfEdge points.
void	setBreak (bool b)
	Sets the break flag.
void	setForced (bool f)
	Sets the forced flag.

Protected Attributes
int	mDual
	Number of the dual HalfEdge.
int	mNext
	Number of the next HalfEdge.
int	mPoint
	Number of the point at which this HalfEdge points.
bool	mBreak
	True, if the HalfEdge belongs to a break line, false otherwise.
bool	mForced
	True, if the HalfEdge belongs to a constrained edge, false otherwise.

Detailed Description

Definition at line 20 of file HalfEdge.h.

Constructor & Destructor Documentation

HalfEdge::HalfEdge ( )

inline

Default constructor.

Values for mDual, mNext, mPoint are set to -10 which means that they are undefined

Definition at line 61 of file HalfEdge.h.

HalfEdge::HalfEdge ( int  dual, int  next, int  point, bool  mbreak, bool  forced  )

inline

Definition at line 66 of file HalfEdge.h.

HalfEdge::~HalfEdge ( )

inline

Definition at line 71 of file HalfEdge.h.

Member Function Documentation

bool HalfEdge::getBreak ( ) const

inline

Returns, whether the HalfEdge belongs to a break line or not.

Definition at line 91 of file HalfEdge.h.

References mBreak.

int HalfEdge::getDual ( ) const

inline

Returns the number of the dual HalfEdge.

Definition at line 76 of file HalfEdge.h.

References mDual.

bool HalfEdge::getForced ( ) const

inline

Returns, whether the HalfEdge belongs to a constrained edge or not.

Definition at line 96 of file HalfEdge.h.

References mForced.

int HalfEdge::getNext ( ) const

inline

Returns the number of the next HalfEdge.

Definition at line 81 of file HalfEdge.h.

References mNext.

int HalfEdge::getPoint ( ) const

inline

Returns the number of the point at which this HalfEdge points.

Definition at line 86 of file HalfEdge.h.

References mPoint.

void HalfEdge::setBreak ( bool  b )

inline

Sets the break flag.

Definition at line 116 of file HalfEdge.h.

References mBreak.

void HalfEdge::setDual ( int  d )

inline

Sets the number of the dual HalfEdge.

Definition at line 101 of file HalfEdge.h.

References mDual.

void HalfEdge::setForced ( bool  f )

inline

Sets the forced flag.

Definition at line 121 of file HalfEdge.h.

References mForced.

void HalfEdge::setNext ( int  n )

inline

Sets the number of the next HalfEdge.

Definition at line 106 of file HalfEdge.h.

References mNext.

void HalfEdge::setPoint ( int  p )

inline

Sets the number of point at which this HalfEdge points.

Definition at line 111 of file HalfEdge.h.

References mPoint.

Member Data Documentation

bool HalfEdge::mBreak

protected

True, if the HalfEdge belongs to a break line, false otherwise.

Definition at line 30 of file HalfEdge.h.

Referenced by getBreak(), and setBreak().

int HalfEdge::mDual

protected

Number of the dual HalfEdge.

Definition at line 24 of file HalfEdge.h.

Referenced by getDual(), and setDual().

bool HalfEdge::mForced

protected

True, if the HalfEdge belongs to a constrained edge, false otherwise.

Definition at line 32 of file HalfEdge.h.

Referenced by getForced(), and setForced().

int HalfEdge::mNext

protected

Number of the next HalfEdge.

Definition at line 26 of file HalfEdge.h.

Referenced by getNext(), and setNext().

int HalfEdge::mPoint

protected

Number of the point at which this HalfEdge points.

Definition at line 28 of file HalfEdge.h.

Referenced by getPoint(), and setPoint().

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

• /tmp/buildd/qgis-2.2.0+wheezy1/src/analysis/interpolation/HalfEdge.h