DtIntersectNetworkNodeMetric Class Reference

DtIntersectNetworkNodeMetric is a metric for a point quadtree. More...

Inheritance diagram for DtIntersectNetworkNodeMetric:

Public Member Functions
	DtIntersectNetworkNodeMetric ()
	Default constructor. More...
virtual	~DtIntersectNetworkNodeMetric ()
	Destructor. More...
	DtIntersectNetworkNodeMetric (const DtIntersectNetworkNodeMetric &orig)
	Copy constructor. More...
DtIntersectNetworkNodeMetric &	operator= (const DtIntersectNetworkNodeMetric &orig)
	Assignment operator. More...
virtual double	measure (const DtNetworkNode &node) const
	Measure the node by its distance (times the measure multiplier) from the center of interest. More...
virtual double	measure (const DtNetworkNode &node, DtPoint &p) const
	Measure the node by its distance (times the measure multiplier) More...
virtual bool	valid (const DtNetworkNode &node) const
	Validate the node. More...
virtual bool	validSW (const DtNetworkNode &node) const
	Validate the southwest quadrant (closed on southwest side) More...
virtual bool	validSE (const DtNetworkNode &node) const
	Validate the southeast quadrant (closed on southwest side) More...
virtual bool	validNE (const DtNetworkNode &node) const
	Validate the northeast quadrant (closed on southwest side) More...
virtual bool	validNW (const DtNetworkNode &node) const
	Validate the northwest quadrant (closed on southwest side) More...
virtual const DtChord &	centerOfInterest () const
	Get/set the chord to be tested. More...
virtual void	setCenterOfInterest (const DtChord &val)
virtual double	maxRange () const
	get/set max Intersect range More...
virtual void	setMaxRange (double val)
virtual bool	evalInZ ()
	get/set evaluation in Z More...
virtual void	setEvalInZ (bool eval)
virtual double	measureMultiplier () const
	get/set measure multiplier More...
virtual void	setMeasureMultiplier (double val)
virtual const DtTerrainDatabase *	terrainDb ()
	get/set terrain database member More...
virtual void	setTerrainDb (const DtTerrainDatabase *db)
virtual void	initialize (Coordinate_System *cs)
	Initialize the metric. More...
Public Member Functions inherited from DtNetworkNodeMetric
	DtNetworkNodeMetric ()
	Default constructor. More...
virtual	~DtNetworkNodeMetric ()
	Destructor. More...
	DtNetworkNodeMetric (const DtNetworkNodeMetric &orig)
	Copy constructor. More...
DtNetworkNodeMetric &	operator= (const DtNetworkNodeMetric &orig)
	Assignment operator. More...
Public Member Functions inherited from DtMetric
	DtMetric ()
	Default constructor. More...
virtual	~DtMetric ()
	Destructor. More...
	DtMetric (const DtMetric &orig)
	Copy constructor. More...
DtMetric &	operator= (const DtMetric &orig)
	Assignment operator. More...
virtual bool	validSpecification (const DtSpecification &spec) const
	Validates the specification against the conditions set in the addEqualCondition, addDiferentCondition, addLessThanCondition and addGreaterThanCondition functions. More...
virtual void	addEqualCondition (const DtSpecificationAttribute &attrib)
	Adds an equality condition. More...
virtual void	addDifferentCondition (const DtSpecificationAttribute &attrib)
	Add a different condition. More...
virtual void	addLessThanCondition (const DtSpecificationAttribute &attrib)
	Add less-than condition. More...
virtual void	addGreaterThanCondition (const DtSpecificationAttribute &attrib)
	Add greater-than condition. More...
virtual void	setEqualList (DtSimpleList *list)
	Sets the list of conditions for equality. More...
virtual void	setDiffList (DtSimpleList *list)
	Sets the list of conditions for difference. More...
virtual void	setLessThanList (DtSimpleList *list)
	Sets the list of conditions for less-than. More...
virtual void	setGreaterThanList (DtSimpleList *list)
	Sets the list of conditions for greater-than. More...

Protected Member Functions
virtual bool	intersectsWithNode (const DtNetworkSegment &seg, const DtNetworkNode &node, DtPoint &intersectionPoint, double &time) const
Protected Member Functions inherited from DtMetric
virtual void	emptyLists ()
	Empties the condition lists and frees memory. More...
virtual void	copyLists (const DtMetric &orig)
	Copy lists. More...

Protected Attributes
const DtTerrainDatabase *	myDb
DtChord	myCenterOfInterest
double	myMaxRange
double	myMeasureMultiplier
double	myMaxX
double	myMaxY
double	myMinX
double	myMinY
double	mySize
DtNetworkSegmentHelper	mySeg
bool	myEvalInZ
DtCoordTransform	myTopoToLocal
Protected Attributes inherited from DtMetric
bool	myOwnEqualList
bool	myOwnDiffList
bool	myOwnLessThanList
bool	myOwnGreaterThanList
DtSimpleList *	myEqualAttributes
DtSimpleList *	myDifferentAttributes
DtSimpleList *	myGreaterThanAttributes
DtSimpleList *	myLessThanAttributes
DtCoordTransform	myLocalToTopo
bool	myMetricInitialized

Detailed Description

DtIntersectNetworkNodeMetric is a metric for a point quadtree.

It determines whether a given chord intersects any node in the vector network.

Constructor & Destructor Documentation

DtIntersectNetworkNodeMetric::DtIntersectNetworkNodeMetric

(

)

Default constructor.

virtual DtIntersectNetworkNodeMetric::~DtIntersectNetworkNodeMetric ( )

virtual

Destructor.

DtIntersectNetworkNodeMetric::DtIntersectNetworkNodeMetric

(

const DtIntersectNetworkNodeMetric &

orig

)

Copy constructor.

Member Function Documentation

DtIntersectNetworkNodeMetric& DtIntersectNetworkNodeMetric::operator=

(

const DtIntersectNetworkNodeMetric &

orig

)

Assignment operator.

virtual double DtIntersectNetworkNodeMetric::measure ( const DtNetworkNode &  node ) const

virtual

Measure the node by its distance (times the measure multiplier) from the center of interest.

Implements DtNetworkNodeMetric.

virtual double DtIntersectNetworkNodeMetric::measure ( const DtNetworkNode &  node, DtPoint &  p  ) const

virtual

Measure the node by its distance (times the measure multiplier)

virtual bool DtIntersectNetworkNodeMetric::valid ( const DtNetworkNode &  node ) const

virtual

Validate the node.

Implements DtNetworkNodeMetric.

Reimplemented in DtFeatureExtentIntersectNetworkNodeMetric.

virtual bool DtIntersectNetworkNodeMetric::validSW ( const DtNetworkNode &  node ) const

virtual

Validate the southwest quadrant (closed on southwest side)

Implements DtNetworkNodeMetric.

virtual bool DtIntersectNetworkNodeMetric::validSE ( const DtNetworkNode &  node ) const

virtual

Validate the southeast quadrant (closed on southwest side)

Implements DtNetworkNodeMetric.

virtual bool DtIntersectNetworkNodeMetric::validNE ( const DtNetworkNode &  node ) const

virtual

Validate the northeast quadrant (closed on southwest side)

Implements DtNetworkNodeMetric.

virtual bool DtIntersectNetworkNodeMetric::validNW ( const DtNetworkNode &  node ) const

virtual

Validate the northwest quadrant (closed on southwest side)

Implements DtNetworkNodeMetric.

virtual const DtChord& DtIntersectNetworkNodeMetric::centerOfInterest ( ) const

virtual

Get/set the chord to be tested.

virtual void DtIntersectNetworkNodeMetric::setCenterOfInterest ( const DtChord &  val )

virtual

virtual double DtIntersectNetworkNodeMetric::maxRange ( ) const

virtual

get/set max Intersect range

virtual void DtIntersectNetworkNodeMetric::setMaxRange ( double  val )

virtual

virtual bool DtIntersectNetworkNodeMetric::evalInZ ( )

virtual

get/set evaluation in Z

virtual void DtIntersectNetworkNodeMetric::setEvalInZ ( bool  eval )

virtual

virtual double DtIntersectNetworkNodeMetric::measureMultiplier ( ) const

virtual

get/set measure multiplier

virtual void DtIntersectNetworkNodeMetric::setMeasureMultiplier ( double  val )

virtual

virtual const DtTerrainDatabase* DtIntersectNetworkNodeMetric::terrainDb ( )

virtual

get/set terrain database member

virtual void DtIntersectNetworkNodeMetric::setTerrainDb ( const DtTerrainDatabase *  db )

virtual

virtual void DtIntersectNetworkNodeMetric::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.

virtual bool DtIntersectNetworkNodeMetric::intersectsWithNode ( const DtNetworkSegment &  seg, const DtNetworkNode &  node, DtPoint &  intersectionPoint, double &  time  ) const

protectedvirtual

Member Data Documentation

const DtTerrainDatabase* DtIntersectNetworkNodeMetric::myDb

protected

DtChord DtIntersectNetworkNodeMetric::myCenterOfInterest

protected

double DtIntersectNetworkNodeMetric::myMaxRange

protected

double DtIntersectNetworkNodeMetric::myMeasureMultiplier

protected

double DtIntersectNetworkNodeMetric::myMaxX

protected

double DtIntersectNetworkNodeMetric::myMaxY

protected

double DtIntersectNetworkNodeMetric::myMinX

protected

double DtIntersectNetworkNodeMetric::myMinY

protected

double DtIntersectNetworkNodeMetric::mySize

protected

DtNetworkSegmentHelper DtIntersectNetworkNodeMetric::mySeg

protected

bool DtIntersectNetworkNodeMetric::myEvalInZ

protected

DtCoordTransform DtIntersectNetworkNodeMetric::myTopoToLocal

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-8-branch/include/gdb/intersectNetworkNodeMetric.h