com.partnersoft.v3x.geometry.projections
Class TransverseMercatorProj

java.lang.Object
  com.partnersoft.v3x.geometry.projections.TransverseMercatorProj

All Implemented Interfaces:

Projection

public class TransverseMercatorProj
extends java.lang.Object
implements Projection

This is a Projection implementation that uses the PROJ4 library. Our projection code has a hard-to-track-down bug with Alabama East NAD 83, so we're using the PROJ4 implementation as a workaround.

Constructor Summary

TransverseMercatorProj()

Method Summary

double	getFalseEasting()
double	getFalseNorthing()
double	getProjectionLatitudeDegrees()
double	getProjectionLongitudeDegrees()
double	getScaleFactor()
DoublePoint	project(double longitude, double latitude) Project from latlong to xy.
DoublePoint	reverse(double x, double y) Reverse project from xy to latlong.
void	setFalseEasting(double falseEasting)
void	setFalseNorthing(double falseNorthing)
void	setProjectionLatitudeDegrees(double projectionLatitudeDegrees)
void	setProjectionLongitudeDegrees(double projectionLongitudeDegrees)
void	setScaleFactor(double scaleFactor)

Methods inherited from class java.lang.Object

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

Constructor Detail

TransverseMercatorProj

public TransverseMercatorProj()

Method Detail

getFalseEasting

public double getFalseEasting()

setFalseEasting

public void setFalseEasting(double falseEasting)

getFalseNorthing

public double getFalseNorthing()

setFalseNorthing

public void setFalseNorthing(double falseNorthing)

getProjectionLatitudeDegrees

public double getProjectionLatitudeDegrees()

setProjectionLatitudeDegrees

public void setProjectionLatitudeDegrees(double projectionLatitudeDegrees)

getProjectionLongitudeDegrees

public double getProjectionLongitudeDegrees()

setProjectionLongitudeDegrees

public void setProjectionLongitudeDegrees(double projectionLongitudeDegrees)

getScaleFactor

public double getScaleFactor()

setScaleFactor

public void setScaleFactor(double scaleFactor)

project

public DoublePoint project(double longitude,
                           double latitude)

Description copied from interface: Projection

Project from latlong to xy.

Specified by:

project in interface Projection

reverse

public DoublePoint reverse(double x,
                           double y)

Description copied from interface: Projection

Reverse project from xy to latlong. Results are returned with point.x = long, point.y = lat.

Specified by:

reverse in interface Projection