com.jhlabs.map.proj
Class LambertConformalConicProjection

java.lang.Object
  com.jhlabs.map.proj.Projection
      com.jhlabs.map.proj.ConicProjection
          com.jhlabs.map.proj.LambertConformalConicProjection

All Implemented Interfaces:

Serializable, Cloneable

public class LambertConformalConicProjection
extends ConicProjection

See Also:

Serialized Form

Field Summary

Fields inherited from class com.jhlabs.map.proj.ConicProjection

CONIC_LAT_DEG, projectionLatitude1, projectionLatitude2

Fields inherited from class com.jhlabs.map.proj.Projection

a, DTR, e, ellipsoid, EPS10, es, falseEasting, falseNorthing, fromMetres, geocentric, maxLatitude, maxLongitude, minLatitude, minLongitude, name, one_es, projectionLatitude, projectionLongitude, rone_es, RTD, scaleFactor, spherical, trueScaleLatitude

Constructor Summary

LambertConformalConicProjection()

LambertConformalConicProjection(Ellipsoid ellipsoid, double lon_0, double lat_1, double lat_2, double lat_0, double x_0, double y_0)
Set up a projection suitable for State Place Coordinates.

Method Summary

boolean	hasInverse() Returns true if this projection has an inverse
void	initialize() Initialize the projection.
boolean	isConformal() Returns true if this projection is conformal
Point2D.Double	project(double x, double y, Point2D.Double out) The method which actually does the projection.
Point2D.Double	projectInverse(double x, double y, Point2D.Double out) The method which actually does the inverse projection.
String	toString()

Methods inherited from class com.jhlabs.map.proj.ConicProjection

getProjectionLatitude1, getProjectionLatitude1Degrees, getProjectionLatitude2, getProjectionLatitude2Degrees, setProjectionLatitude, setProjectionLatitude1, setProjectionLatitude1Degrees, setProjectionLatitude2, setProjectionLatitude2Degrees

Methods inherited from class com.jhlabs.map.proj.Projection

binarySearchInverse, binarySearchInverse, clone, getEllipsoid, getEPSGCode, getEquatorRadius, getFalseEasting, getFalseNorthing, getFromMetres, getMaxLatitude, getMaxLatitudeDegrees, getMaxLongitude, getMaxLongitudeDegrees, getMinLatitude, getMinLatitudeDegrees, getMinLongitude, getMinLongitudeDegrees, getName, getPROJ4Description, getProjectionDescription, getProjectionLatitude, getProjectionLatitudeDegrees, getProjectionLongitude, getProjectionLongitudeDegrees, getScaleFactor, getTrueScaleLatitude, getTrueScaleLatitudeDegrees, inside, inverseTransform, inverseTransform, inverseTransform, inverseTransformRadians, inverseTransformRadians, inverseTransformRadians, isEqualArea, isRectilinear, main, parallelsAreParallel, setEllipsoid, setFalseEasting, setFalseNorthing, setFromMetres, setMaxLatitude, setMaxLongitude, setMaxLongitudeDegrees, setMinLatitude, setMinLongitude, setMinLongitudeDegrees, setName, setProjectionLatitudeDegrees, setProjectionLongitude, setProjectionLongitudeDegrees, setScaleFactor, setTrueScaleLatitude, setTrueScaleLatitudeDegrees, testBinarySearchInverse, transform, transform, transform, transform, transformRadians, transformRadians, transformRadians

Methods inherited from class java.lang.Object

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

Constructor Detail

LambertConformalConicProjection

public LambertConformalConicProjection()

LambertConformalConicProjection

public LambertConformalConicProjection(Ellipsoid ellipsoid,
                                       double lon_0,
                                       double lat_1,
                                       double lat_2,
                                       double lat_0,
                                       double x_0,
                                       double y_0)

Set up a projection suitable for State Place Coordinates.

Method Detail

project

public Point2D.Double project(double x,
                              double y,
                              Point2D.Double out)

Description copied from class: Projection

The method which actually does the projection. This should be overridden for all projections.

Overrides:

project in class Projection

Parameters:

x - Longitude in radians.

y - Latitude in radians.

out - The projected point.

Returns:

The projected point, identical to parameter dst.

projectInverse

public Point2D.Double projectInverse(double x,
                                     double y,
                                     Point2D.Double out)

Description copied from class: Projection

The method which actually does the inverse projection. This should be overridden for all projections.

Overrides:

projectInverse in class Projection

initialize

public void initialize()

Description copied from class: Projection

Initialize the projection. This should be called after setting parameters and before using the projection. This is for performance reasons as initialization may be expensive.

Overrides:

initialize in class Projection

isConformal

public boolean isConformal()

Returns true if this projection is conformal

Overrides:

isConformal in class Projection

hasInverse

public boolean hasInverse()

Description copied from class: Projection

Returns true if this projection has an inverse

Overrides:

hasInverse in class Projection

toString

public String toString()

Overrides:

toString in class ConicProjection