com.revolsys.jts.operation.distance

Class PointFacetSequence

java.lang.Object

com.revolsys.jts.operation.distance.PointFacetSequence

All Implemented Interfaces:

FacetSequence

public class PointFacetSequence
extends Object
implements FacetSequence

Represents a sequence of facets (points or line segments) of a Geometry specified by a subsequence of a LineString.

Author:

Martin Davis

Constructor Summary

Constructors

Constructor and Description
PointFacetSequence(Point point)

Method Summary

Methods

Modifier and Type	Method and Description
static double	computePointLineDistance(double x, double y, FacetSequence facetSeq)
double	distance(FacetSequence other)
Point	getCoordinate(int vertexIndex)
double	getCoordinate(int vertexIndex, int axisIndex)
BoundingBox	getEnvelope()
int	getVertexCount()
boolean	isPoint()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PointFacetSequence

public PointFacetSequence(Point point)

Method Detail

computePointLineDistance

public static double computePointLineDistance(double x,
                              double y,
                              FacetSequence facetSeq)

distance

public double distance(FacetSequence other)

Specified by:

distance in interface FacetSequence

getCoordinate

public Point getCoordinate(int vertexIndex)

Specified by:

getCoordinate in interface FacetSequence

getCoordinate

public double getCoordinate(int vertexIndex,
                   int axisIndex)

Specified by:

getCoordinate in interface FacetSequence

getEnvelope

public BoundingBox getEnvelope()

Specified by:

getEnvelope in interface FacetSequence

getVertexCount

public int getVertexCount()

Specified by:

getVertexCount in interface FacetSequence

isPoint

public boolean isPoint()

Specified by:

isPoint in interface FacetSequence

toString

public String toString()

Overrides:

toString in class Object