ffe.behaviors
Class PickSelectionBehavior

java.lang.Object
  javax.media.j3d.SceneGraphObject
      javax.media.j3d.Node
          javax.media.j3d.Leaf
              javax.media.j3d.Behavior
                  ffe.behaviors.PickMouseBehavior
                      ffe.behaviors.PickSelectionBehavior

All Implemented Interfaces:

MouseBehaviorCallback

public class PickSelectionBehavior

extends PickMouseBehavior

implements MouseBehaviorCallback

The PickSelectionBehavior class implements a mouse based selections behavior.

Field Summary

(package private) MouseSelection

drag

Fields inherited from class ffe.behaviors.PickMouseBehavior

buttonPress, conditions, controlButton, count, currGrp, mevent, pickCanvas, shiftButton, wakeupCondition

Fields inherited from class javax.media.j3d.Node

ALLOW_AUTO_COMPUTE_BOUNDS_READ, ALLOW_AUTO_COMPUTE_BOUNDS_WRITE, ALLOW_BOUNDS_READ, ALLOW_BOUNDS_WRITE, ALLOW_COLLIDABLE_READ, ALLOW_COLLIDABLE_WRITE, ALLOW_LOCAL_TO_VWORLD_READ, ALLOW_PICKABLE_READ, ALLOW_PICKABLE_WRITE, ENABLE_COLLISION_REPORTING, ENABLE_PICK_REPORTING

Fields inherited from class javax.media.j3d.SceneGraphObject

Fields inherited from interface ffe.behaviors.MouseBehaviorCallback

ORBIT, PROPERTIES, ROTATE, SELECTION, TRANSLATE, ZOOM

Constructor Summary

PickSelectionBehavior(javax.media.j3d.BranchGroup root, javax.media.j3d.Canvas3D canvas, javax.media.j3d.Bounds bounds, javax.media.j3d.TransformGroup VPTG, int pickMode)

Method Summary

int	getPickMode()
void	setPickMode(int pickMode)
void	setupCallback(PickingCallback c)
void	transformChanged(int type, javax.media.j3d.Transform3D transform)
void	transformClicked(int type, javax.media.j3d.Transform3D transform)
void	transformDoubleClicked(int type, javax.media.j3d.Transform3D transform)
void	updateScene(int xpos, int ypos)

Methods inherited from class ffe.behaviors.PickMouseBehavior

initialize, processStimulus, setTolerance

Methods inherited from class javax.media.j3d.Behavior

getEnable, getNumSchedulingIntervals, getSchedulingBoundingLeaf, getSchedulingBounds, getSchedulingInterval, getView, getWakeupCondition, postId, setEnable, setSchedulingBoundingLeaf, setSchedulingBounds, setSchedulingInterval, updateNodeReferences, wakeupOn

Methods inherited from class javax.media.j3d.Node

cloneNode, cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, duplicateNode, getBounds, getBoundsAutoCompute, getCollidable, getLocalToVworld, getLocalToVworld, getParent, getPickable, setBounds, setBoundsAutoCompute, setCollidable, setPickable

Methods inherited from class javax.media.j3d.SceneGraphObject

clearCapability, clearCapabilityIsFrequent, duplicateSceneGraphObject, getCapability, getCapabilityIsFrequent, getUserData, isCompiled, isLive, setCapability, setCapabilityIsFrequent, setUserData

Methods inherited from class java.lang.Object

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

Field Detail

drag

MouseSelection drag

Constructor Detail

PickSelectionBehavior

public PickSelectionBehavior(javax.media.j3d.BranchGroup root,
                             javax.media.j3d.Canvas3D canvas,
                             javax.media.j3d.Bounds bounds,
                             javax.media.j3d.TransformGroup VPTG,
                             int pickMode)

Method Detail

getPickMode

public int getPickMode()

setPickMode

public void setPickMode(int pickMode)

setupCallback

public void setupCallback(PickingCallback c)

transformChanged

public void transformChanged(int type,
                             javax.media.j3d.Transform3D transform)

Specified by:

transformChanged in interface MouseBehaviorCallback

transformClicked

public void transformClicked(int type,
                             javax.media.j3d.Transform3D transform)

Specified by:

transformClicked in interface MouseBehaviorCallback

transformDoubleClicked

public void transformDoubleClicked(int type,
                                   javax.media.j3d.Transform3D transform)

Specified by:

transformDoubleClicked in interface MouseBehaviorCallback

updateScene

public void updateScene(int xpos,
                        int ypos)

Specified by:

updateScene in class PickMouseBehavior