DtNetworkEdgeMetric Class Reference

Metric for network segments. More...

Inheritance diagram for DtNetworkEdgeMetric:

List of all members.

Public Member Functions
	DtNetworkEdgeMetric ()
	Default constructor.
virtual	~DtNetworkEdgeMetric ()
	Destructor.
	DtNetworkEdgeMetric (const DtNetworkEdgeMetric &orig)
	Copy constructor.
DtNetworkEdgeMetric &	operator= (const DtNetworkEdgeMetric &orig)
	Assignment operator.
virtual double	measure (const DtNetworkEdge &edge) const =0
	Measures the edge based on the metric's characteristics.
virtual bool	valid (const DtNetworkEdge &edge) const =0
	Validates the edge.
virtual bool	validSW (double xx, double yy) const =0
	Validates the southwest quadrant (closed on southwest side)
virtual bool	validSE (double xx, double yy) const =0
	Validates the southeast quadrant (closed on southwest side)
virtual bool	validNE (double xx, double yy) const =0
	Validates the northeast quadrant (closed on southwest side)
virtual bool	validNW (double xx, double yy) const =0
	Validates the northwest quadrant (closed on southwest side)
virtual double	heuristic (const DtPoint &source, const DtPoint &dest) const =0
	A heuristic measure for two points.

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Detailed Description

Metric for network segments.

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Constructor & Destructor Documentation

DtNetworkEdgeMetric::DtNetworkEdgeMetric

(

)

Default constructor.

virtual DtNetworkEdgeMetric::~DtNetworkEdgeMetric

(

)

[virtual]

Destructor.

DtNetworkEdgeMetric::DtNetworkEdgeMetric

(

const DtNetworkEdgeMetric &

orig

)

Copy constructor.

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Member Function Documentation

DtNetworkEdgeMetric& DtNetworkEdgeMetric::operator=

(

const DtNetworkEdgeMetric &

orig

)

Assignment operator.

virtual double DtNetworkEdgeMetric::measure

(

const DtNetworkEdge &

edge

)

const [pure virtual]

Measures the edge based on the metric's characteristics.

Implemented in DtDistanceNetworkEdgeMetric.

virtual bool DtNetworkEdgeMetric::valid

(

const DtNetworkEdge &

edge

)

const [pure virtual]

Validates the edge.

Implemented in DtDistanceNetworkEdgeMetric.

virtual bool DtNetworkEdgeMetric::validSW	(	double	xx,
		double	yy
	)		const [pure virtual]

Validates the southwest quadrant (closed on southwest side)

Implemented in DtDistanceNetworkEdgeMetric.

virtual bool DtNetworkEdgeMetric::validSE	(	double	xx,
		double	yy
	)		const [pure virtual]

Validates the southeast quadrant (closed on southwest side)

Implemented in DtDistanceNetworkEdgeMetric.

virtual bool DtNetworkEdgeMetric::validNE	(	double	xx,
		double	yy
	)		const [pure virtual]

Validates the northeast quadrant (closed on southwest side)

Implemented in DtDistanceNetworkEdgeMetric.

virtual bool DtNetworkEdgeMetric::validNW	(	double	xx,
		double	yy
	)		const [pure virtual]

Validates the northwest quadrant (closed on southwest side)

Implemented in DtDistanceNetworkEdgeMetric.

virtual double DtNetworkEdgeMetric::heuristic	(	const DtPoint &	source,
		const DtPoint &	dest
	)		const [pure virtual]

A heuristic measure for two points.

Implemented in DtDistanceNetworkEdgeMetric.

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

• include/gdb/netwrkEdgMet.h