ffe.behaviors
Class CollisionBehavior

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

public final class CollisionBehavior

extends javax.media.j3d.Behavior

The CollisionBehavior class creates a behavior which controls how atoms interact when they collide in the Java3D Universe. It needs work, but might end up being a useful tool for configuring/docking systems.

Field Summary

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

CollisionBehavior(javax.media.j3d.Shape3D s, javax.media.j3d.TransformGroup a, javax.media.j3d.TransformGroup m)
CollisionBehavior Constructor

Method Summary

void	initialize() This method is called by the Java3D engine to determine what causes this behavior to Wake up
void	processStimulus(java.util.Enumeration e) This method is called whenever another atom collides with the armingNode atom

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

CollisionBehavior

public CollisionBehavior(javax.media.j3d.Shape3D s,
                         javax.media.j3d.TransformGroup a,
                         javax.media.j3d.TransformGroup m)

CollisionBehavior Constructor

Parameters:

s - is the armingNode atom's Shape3D geometry

a - is the TransformGroup that represents the position of the atom relative to other atoms in the System

m - is the TransformGroup that represents the position of the System in the Java3D VirtualUniverse

Method Detail

initialize

public void initialize()

This method is called by the Java3D engine to determine what causes this behavior to Wake up

processStimulus

public void processStimulus(java.util.Enumeration e)

This method is called whenever another atom collides with the armingNode atom

Parameters:

e - An emuration of the WakeUp Conditions, currently always a WakeUpCollisionMovement, from which one can obtain information about what caused the collision