org.geotools.referencing.operation.projection
Class StereographicEquatorial

java.lang.Object
  org.geotools.referencing.wkt.Formattable
      org.geotools.referencing.operation.transform.AbstractMathTransform
          org.geotools.referencing.operation.projection.MapProjection
              org.geotools.referencing.operation.projection.Stereographic
                  org.geotools.referencing.operation.projection.StereographicOblique
                      org.geotools.referencing.operation.projection.StereographicEquatorial

All Implemented Interfaces:

org.opengis.referencing.operation.MathTransform, org.opengis.referencing.operation.MathTransform2D, java.io.Serializable

public class StereographicEquatorial

extends StereographicOblique

The USGS equatorial case of the stereographic projection. This is a special case of oblique stereographic projection for MapProjection.latitudeOfOrigin == 0.0.

Since:

2.1

Version:

$Id: StereographicEquatorial.java 17672 2006-01-19 00:25:55Z desruisseaux $

Author:

Andr? Gosselin, Martin Desruisseaux, Rueben Schulz

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class org.geotools.referencing.operation.projection.Stereographic

Stereographic.Provider_North_Pole, Stereographic.Provider_Oblique, Stereographic.Provider_Polar_A, Stereographic.Provider_Polar_B, Stereographic.Provider_South_Pole, Stereographic.Provider_USGS

Nested classes inherited from class org.geotools.referencing.operation.projection.MapProjection

MapProjection.AbstractProvider

Field Summary

Fields inherited from class org.geotools.referencing.operation.projection.Stereographic

EPSG, POLAR_A, POLAR_B, POLAR_NORTH, POLAR_SOUTH, stereoType, USGS

Fields inherited from class org.geotools.referencing.operation.projection.MapProjection

centralMeridian, excentricity, excentricitySquared, falseEasting, falseNorthing, globalScale, isSpherical, latitudeOfOrigin, scaleFactor, semiMajor, semiMinor

Method Summary

protected java.awt.geom.Point2D

transformNormalized(double x, double y, java.awt.geom.Point2D ptDst) Transforms the specified (x,y) coordinate (units in radians) and stores the result in (linear distance on a unit sphere).

Methods inherited from class org.geotools.referencing.operation.projection.StereographicOblique

equals, hashCode, inverseTransformNormalized, ssfn

Methods inherited from class org.geotools.referencing.operation.projection.Stereographic

getParameterDescriptors

Methods inherited from class org.geotools.referencing.operation.projection.MapProjection

getParameterValues, getSourceDimensions, getTargetDimensions, getToleranceForAssertions, inverse, transform, transform, transform

Methods inherited from class org.geotools.referencing.operation.transform.AbstractMathTransform

createTransformedShape, derivative, derivative, ensureNonNull, formatWKT, getDimSource, getDimTarget, isIdentity, needCopy, rollLongitude, transform

Methods inherited from class org.geotools.referencing.wkt.Formattable

toString, toWKT, toWKT, toWKT

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.opengis.referencing.operation.MathTransform2D

createTransformedShape, derivative

Methods inherited from interface org.opengis.referencing.operation.MathTransform

derivative, isIdentity, toWKT, transform

Method Detail

transformNormalized

protected java.awt.geom.Point2D transformNormalized(double x,
                                                    double y,
                                                    java.awt.geom.Point2D ptDst)
                                             throws ProjectionException

Transforms the specified (x,y) coordinate (units in radians) and stores the result in (linear distance on a unit sphere).

Overrides:

transformNormalized in class StereographicOblique

Throws:

ProjectionException