Geometry is the root class of the hierarchy. More...

#include <luciad/geometries/Geometry.h>

Inheritance diagram for luciad::Geometry:

Public Member Functions
virtual	~Geometry ()=default

virtual Bounds	getBounds () const =0
	Returns the bounds for the geometry object. More...

virtual std::shared_ptr< CoordinateReference >	getReference () const =0
	Returns the coordinate reference of the geometry. More...

Protected Member Functions
virtual size_t	getHash () const =0
	Returns the hash value for this geometry. More...

Detailed Description

Geometry is the root class of the hierarchy.

Geometry is an abstract (non-instantiable) class.

The interpretation of the coordinates is subject to the coordinate reference systems associated to the geometry. All coordinates within a geometry object must be in the same coordinate reference systems. Each coordinate shall be unambiguously associated to a coordinate reference system either directly or through its containing geometry.

You can read more about the available geometries here.

Constructor & Destructor Documentation

◆ ~Geometry()

virtual luciad::Geometry::~Geometry ( )

virtualdefault

Member Function Documentation

◆ getBounds()

virtual Bounds luciad::Geometry::getBounds ( ) const

pure virtual

Returns the bounds for the geometry object.

Returns: the bounds for the geometry object.

Exceptions

luciad::InvalidArgumentException if the bounds could not be computed. For example, when the geometry is defined by invalid points.

Implemented in luciad::Bounds, luciad::Point, luciad::ArcBand, luciad::BezierCurve, luciad::CircleBy3Points, luciad::CircleByCenterPoint, luciad::CircularArcBy3Points, luciad::CircularArcByBulge, luciad::CircularArcByCenterPoint, luciad::CompositeCurve, luciad::CompositePatch, luciad::CompositeRing, luciad::Ellipse, luciad::EllipticalArc, luciad::ExtrudedGeometry, luciad::Line, luciad::MultiGeometry, luciad::Patch, luciad::Polyline, and luciad::PolylineRing.

◆ getHash()

virtual size_t luciad::Geometry::getHash ( ) const

protectedpure virtual

Returns the hash value for this geometry.

Returns: the hash value for this geometry.

Implemented in luciad::Bounds, luciad::Point, luciad::ArcBand, luciad::BezierCurve, luciad::CircleBy3Points, luciad::CircleByCenterPoint, luciad::CircularArcBy3Points, luciad::CircularArcByBulge, luciad::CircularArcByCenterPoint, luciad::CompositeCurve, luciad::CompositePatch, luciad::CompositeRing, luciad::Ellipse, luciad::EllipticalArc, luciad::ExtrudedGeometry, luciad::Line, luciad::MultiGeometry, luciad::Patch, luciad::Polygon, luciad::Polyline, and luciad::PolylineRing.

◆ getReference()

virtual std::shared_ptr< CoordinateReference > luciad::Geometry::getReference ( ) const