org.jzy3d.plot3d.transform
Class Transform

java.lang.Object
  org.jzy3d.plot3d.transform.Transform

public class Transform
extends java.lang.Object

A Transform stores a sequence of Transformers, that are of concrete type Rotate, Scale, Translate. When a Transform is executed by default, it first loads the identity matrix before executing the sequence of Transformers.

Author:

Martin Pernollet

Constructor Summary

Transform()
Initialize a list of Transformer.

Transform(Transform transform)
Initialize a list of Transformer with the sequence hold by the given Transform.

Transform(org.jzy3d.plot3d.transform.Transformer transformer)
Initialize a list of Transformer with a single Transformer as sequence.

Method Summary

void	add(Transform transform) Appends a Transform to the current Transform.
void	add(org.jzy3d.plot3d.transform.Transformer next) Appends a Transformer to the sequence that this Transform must performs.
Coord3d	compute(Coord3d input) Apply the transformations to the input coordinate
void	execute(javax.media.opengl.GL gl) Load the identity matrix and executes the stored sequence of Transformer.
void	execute(javax.media.opengl.GL gl, boolean loadIdentity)
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Transform

public Transform()

Initialize a list of Transformer.

Transform

public Transform(org.jzy3d.plot3d.transform.Transformer transformer)

Initialize a list of Transformer with a single Transformer as sequence.

Transform

public Transform(Transform transform)

Initialize a list of Transformer with the sequence hold by the given Transform.

Method Detail

add

public void add(org.jzy3d.plot3d.transform.Transformer next)

Appends a Transformer to the sequence that this Transform must performs.

Parameters:

next -

add

public void add(Transform transform)

Appends a Transform to the current Transform.

Parameters:

next -

execute

public void execute(javax.media.opengl.GL gl)

Load the identity matrix and executes the stored sequence of Transformer.

Parameters:

gl - OpenGL context

execute

public void execute(javax.media.opengl.GL gl,
                    boolean loadIdentity)

compute

public Coord3d compute(Coord3d input)

Apply the transformations to the input coordinate

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object