com.jhlabs.map.proj
Class MollweideProjection

java.lang.Object
  com.jhlabs.map.proj.Projection
      com.jhlabs.map.proj.PseudoCylindricalProjection
          com.jhlabs.map.proj.MollweideProjection

All Implemented Interfaces:

Serializable, Cloneable

Direct Known Subclasses:

Wagner4Projection, Wagner5Projection

public class MollweideProjection
extends PseudoCylindricalProjection

See Also:

Serialized Form

Field Summary

static int	MOLLWEIDE
static int	WAGNER4
static int	WAGNER5

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

MollweideProjection()

MollweideProjection(double p)

MollweideProjection(double cx, double cy, double cp)

MollweideProjection(int type)

Method Summary

boolean	hasInverse() Returns true if this projection has an inverse
void	init(double p)
boolean	isEqualArea() Returns true if this projection is equal area
Point2D.Double	project(double lplam, double lpphi, Point2D.Double xy) The method which actually does the projection.
Point2D.Double	projectInverse(double x, double y, Point2D.Double lp) The method which actually does the inverse projection.
String	toString()

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

parallelsAreParallel

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, initialize, inside, inverseTransform, inverseTransform, inverseTransform, inverseTransformRadians, inverseTransformRadians, inverseTransformRadians, isConformal, isRectilinear, main, setEllipsoid, setFalseEasting, setFalseNorthing, setFromMetres, setMaxLatitude, setMaxLongitude, setMaxLongitudeDegrees, setMinLatitude, setMinLongitude, setMinLongitudeDegrees, setName, setProjectionLatitude, 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

Field Detail

MOLLWEIDE

public static final int MOLLWEIDE

See Also:

Constant Field Values

WAGNER4

public static final int WAGNER4

See Also:

Constant Field Values

WAGNER5

public static final int WAGNER5

See Also:

Constant Field Values

Constructor Detail

MollweideProjection

public MollweideProjection()

MollweideProjection

public MollweideProjection(int type)

MollweideProjection

public MollweideProjection(double p)

MollweideProjection

public MollweideProjection(double cx,
                           double cy,
                           double cp)

Method Detail

init

public void init(double p)

project

public Point2D.Double project(double lplam,
                              double lpphi,
                              Point2D.Double xy)

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:

lplam - Longitude in radians.

lpphi - Latitude in radians.

xy - The projected point.

Returns:

The projected point, identical to parameter dst.

projectInverse

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

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

hasInverse

public boolean hasInverse()

Description copied from class: Projection

Returns true if this projection has an inverse

Overrides:

hasInverse in class Projection

isEqualArea

public boolean isEqualArea()

Description copied from class: Projection

Returns true if this projection is equal area

Overrides:

isEqualArea in class Projection

toString

public String toString()

Overrides:

toString in class PseudoCylindricalProjection