org.geotools.referencing.operation.projection
Class HotineObliqueMercator

Object
  extended by Formattable
      extended by AbstractMathTransform
          extended by MapProjection
              extended by ObliqueMercator
                  extended by HotineObliqueMercator
All Implemented Interfaces:
Serializable, MathTransform, MathTransform2D

public class HotineObliqueMercator
extends ObliqueMercator

Hotine Oblique Mercator projection. It is similar to the oblique mercator projection, except that coordinates start at the intersection of the central line and the equator of the aposphere.

Since:
2.4
Author:
Gerald I. Evenden (for original code in Proj4), Rueben Schulz
See Also:
Serialized Form

Nested Class Summary
static class HotineObliqueMercator.Provider
          The math transform provider for a Hotine Oblique Mercator projection (EPSG code 9812).
static class HotineObliqueMercator.Provider_TwoPoint
          The math transform provider for a Hotine Oblique Mercator projection, specified with two points on the central line (instead of a central point and azimuth).
 
Nested classes/interfaces inherited from class MapProjection
MapProjection.AbstractProvider
 
Field Summary
 
Fields inherited from class ObliqueMercator
azimuth, latitudeOfCentre, longitudeOfCentre, rectifiedGridAngle
 
Fields inherited from class MapProjection
centralMeridian, en0, en1, en2, en3, en4, excentricity, excentricitySquared, falseEasting, falseNorthing, globalScale, invertible, isSpherical, latitudeOfOrigin, LOGGER, scaleFactor, semiMajor, semiMinor
 
Fields inherited from class Formattable
SINGLE_LINE
 
Constructor Summary
protected HotineObliqueMercator(ParameterValueGroup parameters)
          Constructs a new map projection from the supplied parameters.
 
Method Summary
 ParameterDescriptorGroup getParameterDescriptors()
          Returns the parameter descriptors for this map projection.
 
Methods inherited from class ObliqueMercator
equals, getParameterValues, getToleranceForAssertions, hashCode, inverseTransformNormalized, transformNormalized
 
Methods inherited from class MapProjection
checkReciprocal, getSourceDimensions, getTargetDimensions, inv_mlfn, inverse, mlfn, orthodromicDistance, resetWarnings, transform, transform, transform
 
Methods inherited from class AbstractMathTransform
createTransformedShape, derivative, derivative, ensureNonNull, formatWKT, getName, isIdentity, needCopy, rollLongitude, transform, transform, transform
 
Methods inherited from class Formattable
cleanupThreadLocals, toString, toWKT, toWKT, toWKT, toWKT
 
Methods inherited from class Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface MathTransform2D
createTransformedShape, derivative
 
Methods inherited from interface MathTransform
derivative, isIdentity, toWKT, transform, transform, transform
 

Constructor Detail

HotineObliqueMercator

protected HotineObliqueMercator(ParameterValueGroup parameters)
                         throws ParameterNotFoundException
Constructs a new map projection from the supplied parameters.

Parameters:
parameters - The parameter values in standard units.
Throws:
ParameterNotFoundException - if a mandatory parameter is missing.
Method Detail

getParameterDescriptors

public ParameterDescriptorGroup getParameterDescriptors()
Returns the parameter descriptors for this map projection. This is used for a providing a default implementation of MapProjection.getParameterValues(), as well as arguments checking.

Overrides:
getParameterDescriptors in class ObliqueMercator
Returns:
The parameter descriptors for this math transform, or null.
See Also:
OperationMethod.getParameters()


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