org.fraid.function
Class Transform

java.lang.Object
  org.fraid.function.Transform

All Implemented Interfaces:

java.lang.Cloneable

public class Transform
extends java.lang.Object
implements java.lang.Cloneable

Instead of using functions like the rest of the algorithms the iterative fractals use transforms (this class). A transform is a pair of functions and X and Y offsets.

Field Summary

java.util.Vector	mFunctions The two functions for the transform.
double	mXOff The mXOff.
protected Complex	mXOffCompl
double	mYOff The mYOff.
protected Complex	mYOffCompl
double	mZOff The mZOff.
protected Complex	mZOffCompl

Constructor Summary

Transform(java.util.Vector aFuns, Complex aXOffCompl, Complex aYOffCompl)
Creates a new Transform instance.

Transform(java.util.Vector aFuns, Complex aXOffCompl, Complex aYOffCompl, Complex aZOffCompl)
Creates a new Transform instance.

Method Summary

java.lang.Object	clone() Needed when generating files (everyhting gets cloned to prevent any changes).
Transform	refresh() Checks if the user didn't change some defintion on which our transformation depends.

Methods inherited from class java.lang.Object

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

Field Detail

mFunctions

public java.util.Vector mFunctions

The two functions for the transform.

mXOffCompl

protected Complex mXOffCompl

mYOffCompl

protected Complex mYOffCompl

mZOffCompl

protected Complex mZOffCompl

mXOff

public double mXOff

The mXOff.

mYOff

public double mYOff

The mYOff.

mZOff

public double mZOff

The mZOff.

Constructor Detail

Transform

public Transform(java.util.Vector aFuns,
                 Complex aXOffCompl,
                 Complex aYOffCompl)

Creates a new Transform instance.

Parameters:

aFuns - a Vector value

aXOffCompl - a Complex value

aYOffCompl - a Complex value

Transform

public Transform(java.util.Vector aFuns,
                 Complex aXOffCompl,
                 Complex aYOffCompl,
                 Complex aZOffCompl)

Creates a new Transform instance.

Parameters:

aFuns - a Vector value

aXOffCompl - a Complex value

aYOffCompl - a Complex value

aZOffCompl - a Complex value

Method Detail

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Needed when generating files (everyhting gets cloned to prevent any changes).

Overrides:

clone in class java.lang.Object

Returns:

an Object value

Throws:

java.lang.CloneNotSupportedException - if an error occurs

refresh

public Transform refresh()

Checks if the user didn't change some defintion on which our transformation depends. Unlike the algorithms where functions are used directly the changes here don't come automatically.

Returns:

a Transform value