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Class java.media.j3d.WakeupOnCollisionMovement 

java.lang.Object
   |
   +----java.media.j3d.WakeupCondition
           |
           +----java.media.j3d.WakeupCriterion
                   |
                   +----java.media.j3d.WakeupOnCollisionMovement
public final class WakeupOnCollisionMovement
extends WakeupCriterion
Class specifying a wakeup when the specified object moves while in collision with any other object in the scene graph.

Variable Index

o USE_BOUNDS
Use geometric bounds as an approximation in computing collisions.
o USE_GEOMETRY
Use geometry in computing collisions.

Constructor Index

o WakeupOnCollisionMovement(Bounds)
Constructs a new WakeupOnCollisionMovement criterion.
o WakeupOnCollisionMovement(Node)
Constructs a new WakeupOnCollisionMovement criterion.
o WakeupOnCollisionMovement(Node, int)
Constructs a new WakeupOnCollisionMovement criterion.
o WakeupOnCollisionMovement(SceneGraphPath)
Constructs a new WakeupOnCollisionMovement criterion.
o WakeupOnCollisionMovement(SceneGraphPath, int)
Constructs a new WakeupOnCollisionMovement criterion.

Method Index

o getArmingBounds()
Returns the bounds object used in specifying the collision condition.
o getArmingPath()
Returns the path used in specifying the collision condition.
o getTriggeringBounds()
Retrieves the Bounds object that caused the collision
o getTriggeringPath()
Retrieves the path describing the object causing the collision.

Variables

o USE_GEOMETRY 
 public static final int USE_GEOMETRY
Use geometry in computing collisions.

o USE_BOUNDS 
 public static final int USE_BOUNDS
Use geometric bounds as an approximation in computing collisions.

Constructors

o WakeupOnCollisionMovement 
 public WakeupOnCollisionMovement(SceneGraphPath armingPath)
Constructs a new WakeupOnCollisionMovement criterion.

Parameters:
armingPath - the path used to arm collision detection
o WakeupOnCollisionMovement 
 public WakeupOnCollisionMovement(SceneGraphPath armingPath,
                                  int speedHint)
Constructs a new WakeupOnCollisionMovement criterion.

Parameters:
armingPath - the path used to arm collision detection
speedHint - one of USE_GEOMETRY or USE_BOUNDS, specifies how accurately Java 3D will perform collision detection
Throws: IllegalArgumentException
if hint is not one of USE_GEOMETRY or USE_BOUNDS.
o WakeupOnCollisionMovement 
 public WakeupOnCollisionMovement(Node armingNode)
Constructs a new WakeupOnCollisionMovement criterion.

Parameters:
armingNode - the Group, Shape, or Morph node used to arm collision detection
Throws: IllegalArgumentException
if object is other than a Group, Shape3D, or Morph node.
o WakeupOnCollisionMovement 
 public WakeupOnCollisionMovement(Node armingNode,
                                  int speedHint)
Constructs a new WakeupOnCollisionMovement criterion.

Parameters:
armingNode - the Group, Shape, or Morph node used to arm collision detection
speedHint - one of USE_GEOMETRY or USE_BOUNDS, specifies how accurately Java 3D will perform collision detection
Throws: IllegalArgumentException
if hint is not one of USE_GEOMETRY or USE_BOUNDS.
Throws: IllegalArgumentException
if object is other than a Group, Shape3D, or Morph node.
o WakeupOnCollisionMovement 
 public WakeupOnCollisionMovement(Bounds armingBounds)
Constructs a new WakeupOnCollisionMovement criterion.

Parameters:
armingBounds - the bounds object used to arm collision detection

Methods

o getArmingPath 
 public SceneGraphPath getArmingPath()
Returns the path used in specifying the collision condition.

Returns:
the SceneGraphPath object generated when arming this criterion---null implies that a bounds object armed this criteria
o getArmingBounds 
 public Bounds getArmingBounds()
Returns the bounds object used in specifying the collision condition.

Returns:
the Bounds object generated when arming this criterion---null implies that a SceneGraphPath armed this criteria
o getTriggeringPath 
 public SceneGraphPath getTriggeringPath()
Retrieves the path describing the object causing the collision.

Returns:
the SceneGraphPath that describes the triggering object.
o getTriggeringBounds 
 public Bounds getTriggeringBounds()
Retrieves the Bounds object that caused the collision

Returns:
the colliding Bounds object. 
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