DtNetworkAreaMetric Class Reference

DtNetworkAreaMetric is detect if a point is an area. More...

Inheritance diagram for DtNetworkAreaMetric:

List of all members.

Public Member Functions
	DtNetworkAreaMetric ()
	Default constructor.
virtual	~DtNetworkAreaMetric ()
	Destructor.
	DtNetworkAreaMetric (const DtNetworkAreaMetric &orig)
	Copy constructor.
DtNetworkAreaMetric &	operator= (const DtNetworkAreaMetric &orig)
	Assignment operator.
virtual double	measure (const DtNetworkSegment &seg) const
virtual bool	valid (const DtNetworkSegment &seg) const
	Validate the seg using the range, equal, less-than, and greater-than conditions.
virtual const DtPoint &	centerOfInterest () const
	Get/set center of interest.
virtual void	setCenterOfInterest (const DtPoint &centerOfInterest)
virtual DtVector	vectorCenterOfInterest () const
	get/set center of interest--DtVector form
virtual void	setCenterOfInterest (const DtVector &centerOfInterest)
virtual void	initialize (Coordinate_System *cs)
	Initialize the metric.
Protected Attributes
DtPoint	myCenterOfInterest
DtVector	myTopoCenterOfInterest

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Detailed Description

DtNetworkAreaMetric is detect if a point is an area.

It will detect if the segment defines a valid area (valid attributes values and to the right of the point). The measure is: 1 if the point moving to the right intersects the segment or 0 ioc.

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Constructor & Destructor Documentation

DtNetworkAreaMetric::DtNetworkAreaMetric

(

)

Default constructor.

virtual DtNetworkAreaMetric::~DtNetworkAreaMetric

(

)

[virtual]

Destructor.

DtNetworkAreaMetric::DtNetworkAreaMetric

(

const DtNetworkAreaMetric &

orig

)

Copy constructor.

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Member Function Documentation

DtNetworkAreaMetric& DtNetworkAreaMetric::operator=

(

const DtNetworkAreaMetric &

orig

)

Assignment operator.

virtual double DtNetworkAreaMetric::measure

(

const DtNetworkSegment &

seg

)

const [virtual]

virtual bool DtNetworkAreaMetric::valid

(

const DtNetworkSegment &

seg

)

const [virtual]

Validate the seg using the range, equal, less-than, and greater-than conditions.

virtual const DtPoint& DtNetworkAreaMetric::centerOfInterest

(

)

const [virtual]

Get/set center of interest.

virtual void DtNetworkAreaMetric::setCenterOfInterest

(

const DtPoint &

centerOfInterest

)

[virtual]

virtual DtVector DtNetworkAreaMetric::vectorCenterOfInterest

(

)

const [virtual]

get/set center of interest--DtVector form

virtual void DtNetworkAreaMetric::setCenterOfInterest

(

const DtVector &

centerOfInterest

)

[virtual]

virtual void DtNetworkAreaMetric::initialize

(

Coordinate_System *

cs

)

[virtual]

Initialize the metric.

Use this call to do any additional preparation/initialization before the metric can be used. The vector network calls this function every time a metric is about to be used.

Reimplemented from DtMetric.

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Member Data Documentation

DtPoint DtNetworkAreaMetric::myCenterOfInterest [protected]

DtVector DtNetworkAreaMetric::myTopoCenterOfInterest [protected]

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

• include/gdb/areaNetMet.h