Package net.buildtheearth.terraminusminus.projection.transform

Class ClampProjectionTransform

java.lang.Object

net.buildtheearth.terraminusminus.projection.transform.ProjectionTransform

net.buildtheearth.terraminusminus.projection.transform.ClampProjectionTransform

All Implemented Interfaces:

GeographicProjection

public class ClampProjectionTransform
extends ProjectionTransform

Nested Class Summary

Nested classes/interfaces inherited from interface net.buildtheearth.terraminusminus.projection.GeographicProjection

GeographicProjection.Deserializer, GeographicProjection.Serializer

Field Summary

Fields inherited from class net.buildtheearth.terraminusminus.projection.transform.ProjectionTransform

delegate

Constructor Summary

Constructors

Constructor	Description
ClampProjectionTransform(GeographicProjection delegate, double minX, double maxX, double minY, double maxY)

Method Summary

Modifier and Type	Method	Description
double[]	bounds()	Indicates the minimum and maximum X and Y coordinates on the projected space.
double[]	fromGeo(double longitude, double latitude)	Converts geographic coordinates to map coordinates
double	maxX()
double	maxY()
double	minX()
double	minY()
double[]	toGeo(double x, double y)	Converts map coordinates to geographic coordinates
String	toString()

Methods inherited from class net.buildtheearth.terraminusminus.projection.transform.ProjectionTransform

delegate, metersPerUnit, upright

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.buildtheearth.terraminusminus.projection.GeographicProjection

azimuth, azimuth, properties, tissot, tissot, vector

Constructor Details

ClampProjectionTransform

public ClampProjectionTransform(GeographicProjection delegate,
 double minX,
 double maxX,
 double minY,
 double maxY)

Parameters:

delegate - - Input projection

Method Details

bounds

public double[] bounds()

Description copied from interface: GeographicProjection

Indicates the minimum and maximum X and Y coordinates on the projected space.

Specified by:

bounds in interface GeographicProjection

Overrides:

bounds in class ProjectionTransform

Returns:

{minimum X, minimum Y, maximum X, maximum Y}

toGeo

public double[] toGeo(double x,
 double y)
               throws OutOfProjectionBoundsException

Description copied from interface: GeographicProjection

Converts map coordinates to geographic coordinates

Parameters:

x - - x map coordinate

y - - y map coordinate

Returns:

{longitude, latitude} in degrees

Throws:

OutOfProjectionBoundsException - if the specified point on the projected space cannot be mapped to a point of the geographic space

fromGeo

public double[] fromGeo(double longitude,
 double latitude)
                 throws OutOfProjectionBoundsException

Description copied from interface: GeographicProjection

Converts geographic coordinates to map coordinates

Parameters:

longitude - - longitude, in degrees

latitude - - latitude, in degrees

Returns:

{x, y} map coordinates

Throws:

OutOfProjectionBoundsException - if the specified point on the geographic space cannot be mapped to a point of the projected space

toString

public String toString()

Overrides:

toString in class Object

minX

public double minX()

maxX

public double maxX()

minY

public double minY()

maxY

public double maxY()