org.deegree.geometry.primitive
Interface Point

All Superinterfaces:

GeometricPrimitive, Geometry, GMLObject

All Known Implementing Classes:

DefaultPoint, PointReference

public interface Point
extends GeometricPrimitive

0-dimensional primitive.

Author:

Markus Schneider, Andreas Poth, last edited by: $Author: mschneider $

Nested Class Summary

Nested classes/interfaces inherited from interface org.deegree.geometry.primitive.GeometricPrimitive

GeometricPrimitive.PrimitiveType

Nested classes/interfaces inherited from interface org.deegree.geometry.Geometry

Geometry.GeometryType

Method Summary

double	get(int dimension) Returns the value of the specified ordinate.
double	get0() Returns the value of the first ordinate.
double	get1() Returns the value of the second ordinate.
double	get2() Returns the value of the third ordinate.
double[]	getAsArray() Returns all ordinates.
GeometricPrimitive.PrimitiveType	getPrimitiveType() Must always return GeometricPrimitive.PrimitiveType.Point.

Methods inherited from interface org.deegree.geometry.primitive.GeometricPrimitive

getGeometryType

Methods inherited from interface org.deegree.geometry.Geometry

contains, crosses, equals, getBuffer, getCentroid, getConvexHull, getCoordinateDimension, getCoordinateSystem, getDifference, getDistance, getEnvelope, getId, getIntersection, getPrecision, getUnion, intersects, isBeyond, isDisjoint, isWithin, isWithinDistance, overlaps, setCoordinateSystem, setGMLProperties, setId, setPrecision, touches

Methods inherited from interface org.deegree.gml.GMLObject

getGMLProperties

Method Detail

getPrimitiveType

GeometricPrimitive.PrimitiveType getPrimitiveType()

Must always return GeometricPrimitive.PrimitiveType.Point.

Specified by:

getPrimitiveType in interface GeometricPrimitive

Returns:

GeometricPrimitive.PrimitiveType.Point

get0

double get0()

Returns the value of the first ordinate.

Returns:

value of the first ordinate

get1

double get1()

Returns the value of the second ordinate.

Returns:

value of the second ordinate, or Double.NAN if the point only has one dimension

get2

double get2()

Returns the value of the third ordinate.

Returns:

value of the third ordinate, or Double.NAN if the point only has one or two dimensions

get

double get(int dimension)

Returns the value of the specified ordinate.

Parameters:

dimension - ordinate to be returned (first dimension=0)

Returns:

ordinate value of the passed dimension, or Double.NAN if dimension is greater than the number of actual dimensions

getAsArray

double[] getAsArray()

Returns all ordinates.

Returns:

all ordinates, the length of the array is equal to the number of dimensions