Class CoastlineShape

java.lang.Object
  CoastlineShape

public class CoastlineShape

extends java.lang.Object

Represents one coastline shape.

Author:

Lulin Song

Method Summary

void	addPoint(LatLon p) Add a point to the shape.
float[]	getLatitudes() Get latitudes of the shape.
float[]	getLongitudes() Get longitudes of the shape.
boolean	isInBoudingBox(float maxLat, float maxLon, float minLat, float minLon) Test if the shape is in given bounding box.

Methods inherited from class java.lang.Object

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

Method Detail

isInBoudingBox

public boolean isInBoudingBox(float maxLat,
                              float maxLon,
                              float minLat,
                              float minLon)

Test if the shape is in given bounding box.

Parameters:

maxLat - maximum of latitude of bounding box

maxLon - maximum of longitude of bounding box

minLat - minimum of latitude of bounding box

minLon - minimum of longitude of bounding box

Returns:

true if the shape is in given bounding box, otherwise false;

getLatitudes

public float[] getLatitudes()

Get latitudes of the shape.

Returns:

an array of float represents the shape's latitudes in degree, null returned if the shape is not valid.

getLongitudes

public float[] getLongitudes()

Get longitudes of the shape.

Returns:

an array of float represents the shape's longitudes in degree, null returned if the shape is not valid.

addPoint

public void addPoint(LatLon p)

Add a point to the shape.

Parameters:

p - one point on the shape.