drasys.or.geom.geo.proj
Class Conic

java.lang.Object
  |
  +--drasys.or.geom.geo.proj.Projection
        |
        +--drasys.or.geom.geo.proj.Conic

Direct Known Subclasses:

Albers, LambertConic

public abstract class Conic

extends Projection

implements ProjectionI

A class that implements features common to conic projections. The ellipsoid used for the projection is initialized to the current ellipsoid in 'geo.CoordinateSystem'.

Field Summary
protected  double	_north
protected  double	_south

 

Fields inherited from class drasys.or.geom.geo.proj.Projection

_e, _e2, _easting, _ellipsoid, _er, _halfE, _northing, _oneMinusE2

 

Constructor Summary

Conic(double latitude1, double latitude2)

Conic(RangeI range)

 

Method Summary
double	getNorthParallel()           Returns the latitude of the north standard parallel in degrees.
double	getSouthParallel()           Returns the latitude of the south standard parallel in degrees.

 

Methods inherited from class drasys.or.geom.geo.proj.Projection

forward, forwardTransform, forwardTransform, getEasting, getEllipsoid, getNorthing, inputCoordinateSystem, inverse, inverseTransform, inverseTransform, msfn, msfn, outputCoordinateSystem, phi1, phi2, qsfn, setEasting, setEllipsoid, setNorthing, tsfn, tsfn

 

Methods inherited from class java.lang.Object

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

 

Field Detail

_north

protected double _north

_south

protected double _south

Conic

public Conic(RangeI range)
      throws GeomException

Conic

public Conic(double latitude1,
             double latitude2)
      throws GeomException

getNorthParallel

public double getNorthParallel()

Returns the latitude of the north standard parallel in degrees.

getSouthParallel

public double getSouthParallel()

Returns the latitude of the south standard parallel in degrees.