Class Projecter

  extended by skyview.geometry.Transformer
      extended by skyview.geometry.Projecter
All Implemented Interfaces:, Component
Direct Known Subclasses:
AitProjecter, ArcProjecter, CarProjecter, CscProjecter, HpxProjecter, SflProjecter, SinProjecter, StgProjecter, TanProjecter, ToaProjecter, ZeaProjecter

public abstract class Projecter
extends Transformer

This class projects a point from the celestial sphere to a projection plane.

See Also:
Serialized Form

Constructor Summary
Method Summary
protected  int getInputDimension()
          What is the input dimensionality of a projecter?
protected  int getOutputDimension()
          What is the output dimensionality of a projecter?
abstract  Deprojecter inverse()
          Get the inverse
Methods inherited from class skyview.geometry.Transformer
isInverse, transform, transform, transform
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface skyview.Component
getDescription, getName

Constructor Detail


public Projecter()
Method Detail


public abstract Deprojecter inverse()
Get the inverse

Specified by:
inverse in class Transformer


protected int getOutputDimension()
What is the output dimensionality of a projecter?

Specified by:
getOutputDimension in class Transformer


protected int getInputDimension()
What is the input dimensionality of a projecter?

Specified by:
getInputDimension in class Transformer