org.jzy3d.plot3d.rendering.ordering
Class AbstractOrderingStrategy

java.lang.Object
  org.jzy3d.plot3d.rendering.ordering.AbstractOrderingStrategy

All Implemented Interfaces:

Comparator<AbstractDrawable>

Direct Known Subclasses:

BarycentreOrderingStrategy, DefaultOrderingStrategy

public abstract class AbstractOrderingStrategy
extends Object
implements Comparator<AbstractDrawable>

An ordering strategy is a Comparator for AbstractDrawables that may compute the priority between AbstractDrawables d1 and d2.

Author:

Martin Pernollet

Field Summary

protected Camera	camera
protected javax.media.opengl.GL2	gl
protected javax.media.opengl.glu.GLU	glu
protected Transform	transform

Constructor Summary

AbstractOrderingStrategy()

Method Summary

protected int	comparison(double dist1, double dist2) Return the opposite of closest distance, so that closest distance is sorted after farest distance.
Camera	getCamera()
javax.media.opengl.GL2	getGl()
javax.media.opengl.glu.GLU	getGlu()
Transform	getTransform()
void	setAll(javax.media.opengl.GL2 gl, javax.media.opengl.glu.GLU glu, Camera camera, Transform transform)
void	setCamera(Camera camera)
void	setGl(javax.media.opengl.GL2 gl)
void	setGlu(javax.media.opengl.glu.GLU glu)
void	setTransform(Transform transform)
void	sort(List<AbstractDrawable> monotypes, Camera cam)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

compare, equals

Field Detail

camera

protected Camera camera

transform

protected Transform transform

gl

protected javax.media.opengl.GL2 gl

glu

protected javax.media.opengl.glu.GLU glu

Constructor Detail

AbstractOrderingStrategy

public AbstractOrderingStrategy()

Method Detail

sort

public void sort(List<AbstractDrawable> monotypes,
                 Camera cam)

comparison

protected int comparison(double dist1,
                         double dist2)

Return the opposite of closest distance, so that closest distance is sorted after farest distance.

setAll

public void setAll(javax.media.opengl.GL2 gl,
                   javax.media.opengl.glu.GLU glu,
                   Camera camera,
                   Transform transform)

getCamera

public Camera getCamera()

setCamera

public void setCamera(Camera camera)

getTransform

public Transform getTransform()

setTransform

public void setTransform(Transform transform)

getGl

public javax.media.opengl.GL2 getGl()

setGl

public void setGl(javax.media.opengl.GL2 gl)

getGlu

public javax.media.opengl.glu.GLU getGlu()

setGlu

public void setGlu(javax.media.opengl.glu.GLU glu)