#include <feature.h>

Inheritance diagram for Ilwis::Feature:

Public Member Functions
	Feature (const Ilwis::IFeatureCoverage &fcoverage, int rec=iUNDEF)

	Feature (const FeatureCoverage *fcoverage, int rec=iUNDEF)

quint64	featureid () const

bool	isValid () const

const UPGeometry &	geometry (quint32 index=0) const

UPGeometry &	geometry (quint32 index=0)

void	set (geos::geom::Geometry *geom, int index=0)

FeatureInterface *	clone () const

IlwisTypes	geometryType (qint32 index=iUNDEF) const

quint32	trackSize () const

QVariant	cell (quint32 colIndex, int index=-1, bool asRaw=true)

QVariant	cell (const QString &name, int index=-1, bool asRaw=true)

void	setCell (const QString &name, const QVariant &var, int index=-1)

void	setCell (quint32 colIndex, const QVariant &var, int index=-1)

ColumnDefinition	columndefinition (const QString &name, bool coverages=true) const

ColumnDefinition	columndefinition (quint32 index, bool coverages=true) const

quint32	attributeColumnCount (bool coverages=true) const

Public Member Functions inherited from Ilwis::FeatureInterface
QVariant	operator() (const QString &name, int index=-1, bool asRaw=true)

Friends
class	FeatureCoverage

class	FeatureIterator

class	FeatureNode

Detailed Description

The feature class represents a spatial object with a single identity and a one or more geometries. This is different from the regular definition of a feature that has only one geometry. The reasoning for this is that an object that moves trough time is still the same object. Same is true for objects at different scales. To be able to represent these kind of data structures a feature can have multiple geometries organized in a vector. The index in the vector has meaning ( similar to z direction in gridcoverages) and uses the verticaldomain.

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

ilwisobjects/coverage/feature.h
ilwisobjects/coverage/feature.cpp

Public Member Functions

Friends

Detailed Description