uk.ac.starlink.ttools.plot2.geom

Class Sin2.Sin2Deproj

java.lang.Object

skyview.geometry.Transformer

skyview.geometry.Deprojecter

uk.ac.starlink.ttools.plot2.geom.Sin2.Sin2Deproj

All Implemented Interfaces:

Serializable, skyview.Component

Enclosing class:

Sin2

public class Sin2.Sin2Deproj
extends skyview.geometry.Deprojecter

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Sin2Deproj()

Method Summary

Modifier and Type	Method and Description
String	getDescription() Get a description of the component
String	getName() Get the name of the component
skyview.geometry.Projecter	inverse() Get the inverse transformation
boolean	isInverse(skyview.geometry.Transformer t) Is this an inverse of some other transformation?
void	transform(double[] plane, double[] sphere) Deproject a point from the plane to the sphere.

Methods inherited from class skyview.geometry.Deprojecter

getInputDimension, getOutputDimension

Methods inherited from class skyview.geometry.Transformer

transform, transform

Methods inherited from class java.lang.Object

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

Constructor Detail

Sin2Deproj

public Sin2Deproj()

Method Detail

getName

public String getName()

Get the name of the component

getDescription

public String getDescription()

Get a description of the component

inverse

public skyview.geometry.Projecter inverse()

Get the inverse transformation

Specified by:

inverse in class skyview.geometry.Transformer

isInverse

public boolean isInverse(skyview.geometry.Transformer t)

Is this an inverse of some other transformation?

Specified by:

isInverse in class skyview.geometry.Transformer

transform

public final void transform(double[] plane,
                            double[] sphere)

Deproject a point from the plane to the sphere.

Specified by:

transform in class skyview.geometry.Transformer

Parameters:

plane - a double[2] vector in the tangent plane.

sphere - a preallocated double[3] vector.