com.esri.core.geometry
Class Proximity2DResult

java.lang.Object
  com.esri.core.geometry.Proximity2DResult

public class Proximity2DResult
extends Object

Proximity operators are used to find the distance between two geometries or the distance from a given point to the nearest point on another geometry.

Method Summary

Point	getCoordinate() Returns the closest coordinate for OperatorProximity2D.getNearestCoordinate or the vertex coordinates for the OperatorProximity2D.getNearestVertex and OperatorProximity2D.getNearestVertices.
double	getDistance() Returns the distance to the closest vertex or coordinate.
int	getVertexIndex() Returns the vertex index.
boolean	isEmpty() Returns TRUE if the Proximity2DResult is empty.

Methods inherited from class java.lang.Object

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

Method Detail

isEmpty

public boolean isEmpty()

Returns TRUE if the Proximity2DResult is empty. This only happens if the Geometry passed to the Proximity operator is empty.

getCoordinate

public Point getCoordinate()

Returns the closest coordinate for OperatorProximity2D.getNearestCoordinate or the vertex coordinates for the OperatorProximity2D.getNearestVertex and OperatorProximity2D.getNearestVertices.

getVertexIndex

public int getVertexIndex()

Returns the vertex index. For OperatorProximity2D.getNearestCoordinate the behavior is: When the input is a polygon or an envelope and the bTestPolygonInterior is true, the value is zero. When the input is a polygon or an Envelope and the bTestPolygonInterior is false, the value is the start vertex index of a segment with the closest coordinate. When the input is a polyline, the value is the start vertex index of a segment with the closest coordinate. When the input is a point, the value is 0. When the input is a multipoint, the value is the closest vertex.

getDistance

public double getDistance()

Returns the distance to the closest vertex or coordinate.