net.agmodel.demdata
Class GridLayerImpl

java.lang.Object
  |
  +--net.agmodel.demdata.GridLayerImpl

All Implemented Interfaces:

GridLayer, Serializable, ServerResult

Direct Known Subclasses:

GridFloatImpl, GridShortImpl

public abstract class GridLayerImpl

extends Object

implements GridLayer, ServerResult

See Also:

Serialized Form

Field Summary

protected double	latitudeRes
protected double	longitudeRes
protected GeographicalBox	region

Constructor Summary

GridLayerImpl(GeographicalBox region, double latRes, double longRes, DEMSourceDetail sourceDetail)

Method Summary

double	get(Location2D location)
GeographicalBox	getBounds()
double	getEast()
double	getLatitude(int yIndex)
double	getLatitudeRes()
double	getLatitudeSpread()
double	getLongitude(int xIndex)
double	getLongitudeRes()
double	getLongitudeSpread()
Location2D	getNearestPointTo(Location2D location, boolean northWest) Returns the nearest measurement point to the specified location in a northWest or southEast direction
double	getNorth()
Location2D	getNorthWest()
int	getnX()
int	getnY()
DEMSourceDetail	getSourceDetail()
double	getSouth()
Location2D	getSouthEast()
double	getWest()
int	getXIndex(double longitude)
int	getYIndex(double latitude)
abstract boolean	isLand(double latitude, double longitude)
void	setSourceDetail(DEMSourceDetail detail)

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.agmodel.demdata.GridLayer

get

Field Detail

region

protected GeographicalBox region

latitudeRes

protected double latitudeRes

longitudeRes

protected double longitudeRes

Constructor Detail

GridLayerImpl

public GridLayerImpl(GeographicalBox region,
                     double latRes,
                     double longRes,
                     DEMSourceDetail sourceDetail)

Method Detail

getXIndex

public int getXIndex(double longitude)

Specified by:

getXIndex in interface GridLayer

getYIndex

public int getYIndex(double latitude)

Specified by:

getYIndex in interface GridLayer

getLatitude

public double getLatitude(int yIndex)

Specified by:

getLatitude in interface GridLayer

getLongitude

public double getLongitude(int xIndex)

Specified by:

getLongitude in interface GridLayer

getNearestPointTo

public Location2D getNearestPointTo(Location2D location,
                                    boolean northWest)

Description copied from interface: GridLayer

Returns the nearest measurement point to the specified location in a northWest or southEast direction

Specified by:

getNearestPointTo in interface GridLayer

Parameters:

location - the point of interest.

northWest - whether the point northWest or southEast is wanted.

Returns:

the location of the nearest measurement point

get

public double get(Location2D location)

Specified by:

get in interface GridLayer

isLand

public abstract boolean isLand(double latitude,
                               double longitude)

Specified by:

isLand in interface GridLayer

getBounds

public GeographicalBox getBounds()

Specified by:

getBounds in interface GridLayer

getNorthWest

public Location2D getNorthWest()

Specified by:

getNorthWest in interface GridLayer

getSouthEast

public Location2D getSouthEast()

Specified by:

getSouthEast in interface GridLayer

getNorth

public double getNorth()

Specified by:

getNorth in interface GridLayer

getSouth

public double getSouth()

Specified by:

getSouth in interface GridLayer

getEast

public double getEast()

Specified by:

getEast in interface GridLayer

getWest

public double getWest()

Specified by:

getWest in interface GridLayer

getLatitudeSpread

public double getLatitudeSpread()

Specified by:

getLatitudeSpread in interface GridLayer

getLongitudeSpread

public double getLongitudeSpread()

Specified by:

getLongitudeSpread in interface GridLayer

getLatitudeRes

public double getLatitudeRes()

Specified by:

getLatitudeRes in interface GridLayer

getLongitudeRes

public double getLongitudeRes()

Specified by:

getLongitudeRes in interface GridLayer

getnX

public int getnX()

getnY

public int getnY()

getSourceDetail

public DEMSourceDetail getSourceDetail()

Specified by:

getSourceDetail in interface GridLayer

setSourceDetail

public void setSourceDetail(DEMSourceDetail detail)