org.jzy3d.picking
Class PickingSupport

java.lang.Object
  org.jzy3d.picking.PickingSupport

public class PickingSupport
extends Object

Author:

Martin Pernollet

Field Summary

protected int	brushSize
protected int	bufferSize
protected static int	method
protected TicToc	perf
protected Map<Integer,Pickable>	pickables
protected Map<Pickable,Object>	pickableTargets
protected static int	pickId
protected List<IObjectPickedListener>	verticesListener

Constructor Summary

PickingSupport()

PickingSupport(int brushSize)

PickingSupport(int brushSize, int bufferSize)

Method Summary

boolean	addObjectPickedListener(IObjectPickedListener listener)
protected void	fireObjectPicked(List<? extends Object> v)
double	getLastPickPerfMs()
void	getPickableObject(int id)
void	pickObjects(javax.media.opengl.GL gl, javax.media.opengl.glu.GLU glu, View view, Graph graph, IntegerCoord2d pickPoint)
protected List<Pickable>	processHits(int hits, int[] buffer) Provides the number of picked object by a click.
void	registerDrawableObject(AbstractDrawable drawable, Object model)
void	registerPickableObject(Pickable pickable, Object model)
protected void	releaseCurrentName(javax.media.opengl.GL gl)
boolean	removeObjectPickedListener(IObjectPickedListener listener)
protected void	setCurrentName(javax.media.opengl.GL gl, Pickable pickable)

Methods inherited from class java.lang.Object

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

Field Detail

perf

protected TicToc perf

method

protected static int method

pickId

protected static int pickId

pickables

protected Map<Integer,Pickable> pickables

verticesListener

protected List<IObjectPickedListener> verticesListener

pickableTargets

protected Map<Pickable,Object> pickableTargets

brushSize

protected int brushSize

bufferSize

protected int bufferSize

Constructor Detail

PickingSupport

public PickingSupport()

PickingSupport

public PickingSupport(int brushSize)

PickingSupport

public PickingSupport(int brushSize,
                      int bufferSize)

Method Detail

addObjectPickedListener

public boolean addObjectPickedListener(IObjectPickedListener listener)

removeObjectPickedListener

public boolean removeObjectPickedListener(IObjectPickedListener listener)

fireObjectPicked

protected void fireObjectPicked(List<? extends Object> v)

registerDrawableObject

public void registerDrawableObject(AbstractDrawable drawable,
                                   Object model)

registerPickableObject

public void registerPickableObject(Pickable pickable,
                                   Object model)

getPickableObject

public void getPickableObject(int id)

pickObjects

public void pickObjects(javax.media.opengl.GL gl,
                        javax.media.opengl.glu.GLU glu,
                        View view,
                        Graph graph,
                        IntegerCoord2d pickPoint)

getLastPickPerfMs

public double getLastPickPerfMs()

setCurrentName

protected void setCurrentName(javax.media.opengl.GL gl,
                              Pickable pickable)

releaseCurrentName

protected void releaseCurrentName(javax.media.opengl.GL gl)

processHits

protected List<Pickable> processHits(int hits,
                                     int[] buffer)

Provides the number of picked object by a click.