com.jhlabs.map.proj
Class SimpleConicProjection

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

All Implemented Interfaces:

Serializable, Cloneable

Direct Known Subclasses:

Murdoch1Projection, Murdoch2Projection, Murdoch3Projection, PerspectiveConicProjection, VitkovskyProjection

public class SimpleConicProjection
extends ConicProjection

See Also:

Serialized Form

Field Summary

static int	MURD1
static int	MURD2
static int	MURD3
static int	PCONIC
static int	VITK1

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

SimpleConicProjection()

SimpleConicProjection(int type)

Method Summary

boolean	hasInverse() Returns true if this projection has an inverse
void	initialize() Initialize the projection.
Point2D.Double	project(double lplam, double lpphi, Point2D.Double out) The method which actually does the projection.
Point2D.Double	projectInverse(double xyx, double xyy, 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, isConformal, 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

Field Detail

MURD1

public static final int MURD1

See Also:

Constant Field Values

MURD2

public static final int MURD2

See Also:

Constant Field Values

MURD3

public static final int MURD3

See Also:

Constant Field Values

PCONIC

public static final int PCONIC

See Also:

Constant Field Values

VITK1

public static final int VITK1

See Also:

Constant Field Values

Constructor Detail

SimpleConicProjection

public SimpleConicProjection()

SimpleConicProjection

public SimpleConicProjection(int type)

Method Detail

toString

public String toString()

Overrides:

toString in class ConicProjection

project

public Point2D.Double project(double lplam,
                              double lpphi,
                              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:

lplam - Longitude in radians.

lpphi - Latitude in radians.

out - The projected point.

Returns:

The projected point, identical to parameter dst.

projectInverse

public Point2D.Double projectInverse(double xyx,
                                     double xyy,
                                     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

hasInverse

public boolean hasInverse()

Description copied from class: Projection

Returns true if this projection has an inverse

Overrides:

hasInverse 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