mil.nga.geopackage.projection

Class Projection

java.lang.Object

mil.nga.geopackage.projection.Projection

public class Projection
extends Object

Single EPSG Projection

Author:

osbornb

Method Summary

Modifier and Type	Method and Description
org.osgeo.proj4j.CoordinateReferenceSystem	getCrs() Get the Coordinate Reference System
long	getEpsg() Get the EPSG code
ProjectionTransform	getTransformation(long epsg) Get the transformation from this Projection to the EPSG code.
ProjectionTransform	getTransformation(Projection projection) Get the transformation from this Projection to the provided projection.
double	toMeters(double value) Convert the value to meters

Methods inherited from class java.lang.Object

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

Method Detail

getEpsg

public long getEpsg()

Get the EPSG code

Returns:

getCrs

public org.osgeo.proj4j.CoordinateReferenceSystem getCrs()

Get the Coordinate Reference System

Returns:

getTransformation

public ProjectionTransform getTransformation(long epsg)

Get the transformation from this Projection to the EPSG code. Each thread of execution should have it's own transformation.

Parameters:

epsg -

Returns:

getTransformation

public ProjectionTransform getTransformation(Projection projection)

Get the transformation from this Projection to the provided projection. Each thread of execution should have it's own transformation.

Parameters:

projection -

Returns:

toMeters

public double toMeters(double value)

Convert the value to meters

Parameters:

value -

Returns: