Package org.jzy3d.plot3d.rendering.ordering

Class AbstractOrderingStrategy

java.lang.Object

org.jzy3d.plot3d.rendering.ordering.AbstractOrderingStrategy

All Implemented Interfaces:

Comparator<Drawable>

Direct Known Subclasses:

BarycentreOrderingStrategy, DefaultOrderingStrategy

public abstract class AbstractOrderingStrategy
extends Object
implements Comparator<Drawable>

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

Author:

Martin Pernollet

Field Summary

Fields

Modifier and Type	Field	Description
protected Camera	camera
protected Transform	transform
protected View	view

Constructor Summary

Constructors

Constructor	Description
AbstractOrderingStrategy()

Method Summary

Modifier and Type	Method	Description
protected int	comparison(double dist1, double dist2)	Return the opposite of closest distance, so that closest distance is sorted after farest distance.
Camera	getCamera()
Transform	getTransform()
View	getView()
abstract double	score(Coord3d coord)
abstract double	score(Drawable drawable)	Returns a score for ranking this drawable among other drawables of the scenegraph.
void	setAll(Camera camera, Transform transform)
void	setCamera(Camera camera)
void	setTransform(Transform transform)
void	setView(View view)
void	sort(List<Drawable> 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, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

view

protected View view

camera

protected Camera camera

transform

protected Transform transform

Constructor Detail

AbstractOrderingStrategy

public AbstractOrderingStrategy()

Method Detail

score

public abstract double score(Drawable drawable)

Returns a score for ranking this drawable among other drawables of the scenegraph.

score

public abstract double score(Coord3d coord)

sort

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

Parameters:

monotypes -

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(Camera camera,
                   Transform transform)

getCamera

public Camera getCamera()

setCamera

public void setCamera(Camera camera)

getTransform

public Transform getTransform()

setTransform

public void setTransform(Transform transform)

getView

public View getView()

setView

public void setView(View view)