ffe.behaviors
Class PickNodeBehavior

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

public class PickNodeBehavior

extends PickMouseBehavior

The PickNodeBehavior class is used to make graphical selections and measurements.

Field Summary

Fields inherited from class ffe.behaviors.PickMouseBehavior

buttonPress, conditions, controlButton, 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

Constructor Summary

PickNodeBehavior(javax.media.j3d.BranchGroup base, javax.media.j3d.Bounds bounds, Graphics3D g, MainPanel f)
Constructor

Method Summary

void	clear() Clear currently selected nodes
FNode	getPick()
java.lang.String	getPickLevel()
void	resetCount()
void	setMode(boolean m)
void	setPickLevel(java.lang.String newPick)
void	updateScene(int xpos, int ypos) Called by Java3D when an atom is picked

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

Constructor Detail

PickNodeBehavior

public PickNodeBehavior(javax.media.j3d.BranchGroup base,
                        javax.media.j3d.Bounds bounds,
                        Graphics3D g,
                        MainPanel f)

Constructor

Parameters:

bounds - Behavior bounds

Method Detail

clear

public void clear()

Clear currently selected nodes

getPick

public FNode getPick()

setMode

public void setMode(boolean m)

setPickLevel

public void setPickLevel(java.lang.String newPick)

getPickLevel

public java.lang.String getPickLevel()

resetCount

public void resetCount()

updateScene

public void updateScene(int xpos,
                        int ypos)

Called by Java3D when an atom is picked

Specified by:

updateScene in class PickMouseBehavior

Parameters:

xpos - Horizontal mouse position

ypos - Vertical mouse position