makVrv::DtEdgeFeature Class Reference

The edge feature is a feature that describes a vector feature, typically several connected line segments. More...

Inheritance diagram for makVrv::DtEdgeFeature:

Classes
struct	Point

Public Member Functions
virtual std::string	generateDisplayName () const
	Generate a display name for this feature.
void	addPoint (const DtVector &position)
	Adds a new point.
void	insertPoint (unsigned int index, const DtVector &position)
	Adds a new point at the index, if the index exceeds the number of points, the point is added to the end.
void	removePoint (unsigned int index)
	Removes a point at a given index.
unsigned int	numberOfPoints () const
	Get the number of points in the edge feature.
const DtVector &	pointLocation (unsigned int index) const
	Get the position of a point.
void	setPointLocation (unsigned int index, const DtVector &pos)
	Set the position of a point.
Public Member Functions inherited from makVrv::DtFeature
virtual	~DtFeature ()
	DTOR.
DtElementID	elementId () const
	Get the element id of the feature.
DFAD::FeatureID	featureID () const
	Get the feature id of the feature.
const DtFaccCode &	faccCode () const
	Get the feature code of the feature.
unsigned int	sourceID () const
	Get the feature source id.
DFAD::SurfaceMaterialCode	soilType ()
	Get the soil type of the feature.
DtFeatureVisualizer *	findFeatureVisualizer ()
	Attempt to get the feature visualizer for the feature.
void	setFeatureVisualizer (DtFeatureVisualizer *vis)
	Sets the feature visualizer for the feature.

Protected Types
typedef std::vector< Point >	PointList

Protected Member Functions
	DtEdgeFeature (DtElementID elementId, DFAD::FeatureID featureID, const DtFaccCode &feautureCode, unsigned int sourceId=0)
	CTOR is protected, use the DtFeatureSet interface for creating features.
virtual	~DtEdgeFeature ()
	DTOR is protected, use the DtFeatureSet interface for destroying features.
Protected Member Functions inherited from makVrv::DtFeature
	DtFeature (DtElementID id, DFAD::FeatureID featureID, const DtFaccCode &feautureCode, unsigned int sourceId=0)
	CTOR is protected as features can only be created using the DtFeatureSet class.

Protected Attributes
PointList	myPoints
Protected Attributes inherited from makVrv::DtFeature
const DtElementID	myElementId
DFAD::FeatureID	myFeatureID
unsigned int	mySourceId
DtFaccCode	myFeatureCode
DFAD::SurfaceMaterialCode	mySoilType
float	myWidth
float	myLength
float	myHeight
float	myOrientation
DtFeatureVisualizer *	myFeatureVisualizer

Friends
class	DtFeatureSet

Detailed Description

The edge feature is a feature that describes a vector feature, typically several connected line segments.

Member Typedef Documentation

typedef std::vector<Point> makVrv::DtEdgeFeature::PointList

protected

Constructor & Destructor Documentation

makVrv::DtEdgeFeature::DtEdgeFeature ( DtElementID  elementId, DFAD::FeatureID  featureID, const DtFaccCode &  feautureCode, unsigned int  sourceId = 0  )

protected

CTOR is protected, use the DtFeatureSet interface for creating features.

virtual makVrv::DtEdgeFeature::~DtEdgeFeature ( )

protectedvirtual

DTOR is protected, use the DtFeatureSet interface for destroying features.

Member Function Documentation

virtual std::string makVrv::DtEdgeFeature::generateDisplayName ( ) const

virtual

Generate a display name for this feature.

Implements makVrv::DtFeature.

Reimplemented in makVrv::DtArealFeature.

void makVrv::DtEdgeFeature::addPoint

(

const DtVector &

position

)

Adds a new point.

void makVrv::DtEdgeFeature::insertPoint	(	unsigned int	index,
		const DtVector &	position
	)

Adds a new point at the index, if the index exceeds the number of points, the point is added to the end.

void makVrv::DtEdgeFeature::removePoint

(

unsigned int

index

)

Removes a point at a given index.

unsigned int makVrv::DtEdgeFeature::numberOfPoints

(

)

const

Get the number of points in the edge feature.

const DtVector& makVrv::DtEdgeFeature::pointLocation

(

unsigned int

index

)

const

Get the position of a point.

Exceptions

DtInvalidInput

if the index is out of range.

void makVrv::DtEdgeFeature::setPointLocation	(	unsigned int	index,
		const DtVector &	pos
	)

Set the position of a point.

Exceptions

DtInvalidInput

if the index is out of range.

Friends And Related Function Documentation

friend class DtFeatureSet

friend

Member Data Documentation

PointList makVrv::DtEdgeFeature::myPoints

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvCore/DtEdgeFeature.h