Package com.kheops.jmap.spatial

Class DefaultGeometry

java.lang.Object

com.kheops.jmap.spatial.DefaultGeometry

All Implemented Interfaces:

Geometry, Serializable, Cloneable

Direct Known Subclasses:

Ellipse, GeometryCollection, LineString, Point, Polygon, Rectangle

public abstract class DefaultGeometry
extends Object
implements Geometry

See Also:

• Serialized Form

Field Summary

Fields inherited from interface com.kheops.jmap.spatial.Geometry

GEOMETRY_ANNOTATION, GEOMETRY_COMPLEX, GEOMETRY_ELLIPSE, GEOMETRY_LINE, GEOMETRY_LINEAR_RING, GEOMETRY_LINESTRING, GEOMETRY_MULTI_ANNOTATION, GEOMETRY_MULTI_LINESTRING, GEOMETRY_MULTI_POINT, GEOMETRY_MULTI_POLYGON, GEOMETRY_POINT, GEOMETRY_POLYGON, GEOMETRY_RECTANGLE

Constructor Summary

Constructors

Constructor	Description
DefaultGeometry()

Method Summary

Modifier and Type	Method	Description
String	asText()	Returns this geometry encoded using the Well-Known Text (WKT) standard.
abstract DefaultGeometry	clone()	Clones this geometry.
boolean	spatiallyEquals(Geometry geometry)	Tests if this geometry is equal to the argument, on a topological point of view it means that they represent the same geometry, even if it is described differently (direction of the rings, order of the rings) it does not remove additional points on lineString (3 points aligned), one must use smoother.removeExtraPoints() before in order to achieve that.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.kheops.jmap.spatial.Geometry

area, boundary, createBounds, getBounds, getCenteredPoint, getGeometryId, getGeometryType, length, serialize, sizeOf, spatiallyEquals, toString, transform, translate

Constructor Details

DefaultGeometry

public DefaultGeometry()

Method Details

spatiallyEquals

public boolean spatiallyEquals(Geometry geometry)

Tests if this geometry is equal to the argument, on a topological point of view
it means that they represent the same geometry, even if it is described differently (direction of the rings, order of the rings)
it does not remove additional points on lineString (3 points aligned), one must use smoother.removeExtraPoints() before in order to achieve that.

Specified by:

spatiallyEquals in interface Geometry

Parameters:

geometry - the geometry to be tested.

Returns:

whether both geometries are spatial equals.

asText

public String asText()

Returns this geometry encoded using the Well-Known Text (WKT) standard.

Specified by:

asText in interface Geometry

Returns:

a WKT geometry.

clone

public abstract DefaultGeometry clone()

Clones this geometry.

Specified by:

clone in interface Geometry

Overrides:

clone in class Object

Returns:

a deep copy of the current geometry.