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.

Constructor & Destructor Documentation

HalfEdge::HalfEdge ( )

inline

Default constructor.

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

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

inline

HalfEdge::~HalfEdge ( )

inline

Member Function Documentation

bool HalfEdge::getBreak ( ) const

inline

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

int HalfEdge::getDual ( ) const

inline

Returns the number of the dual HalfEdge.

bool HalfEdge::getForced ( ) const

inline

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

int HalfEdge::getNext ( ) const

inline

Returns the number of the next HalfEdge.

int HalfEdge::getPoint ( ) const

inline

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

void HalfEdge::setBreak ( bool  b )

inline

Sets the break flag.

void HalfEdge::setDual ( int  d )

inline

Sets the number of the dual HalfEdge.

void HalfEdge::setForced ( bool  f )

inline

Sets the forced flag.

void HalfEdge::setNext ( int  n )

inline

Sets the number of the next HalfEdge.

void HalfEdge::setPoint ( int  p )

inline

Sets the number of point at which this HalfEdge points.

Member Data Documentation

bool HalfEdge::mBreak

protected

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

int HalfEdge::mDual

protected

Number of the dual HalfEdge.

bool HalfEdge::mForced

protected

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

int HalfEdge::mNext

protected

Number of the next HalfEdge.

int HalfEdge::mPoint

protected

Number of the point at which this HalfEdge points.

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

• /tmp/buildd/qgis-2.6.0+wheezy1/src/analysis/interpolation/HalfEdge.h