ncsa.j3d
Class MulticastTransformGroup

java.lang.Object
  |
  +--javax.media.j3d.SceneGraphObject
        |
        +--javax.media.j3d.Node
              |
              +--javax.media.j3d.Group
                    |
                    +--javax.media.j3d.TransformGroup
                          |
                          +--ncsa.j3d.SimpleTransformGroup
                                |
                                +--ncsa.j3d.PickableTransformGroup
                                      |
                                      +--ncsa.j3d.MulticastTransformGroup

public class MulticastTransformGroup

extends PickableTransformGroup

A PickableTransformGroup that transmits its Transform3D over a multicast subnet

Fields inherited from class javax.media.j3d.TransformGroup

ALLOW_TRANSFORM_READ, ALLOW_TRANSFORM_WRITE

Fields inherited from class javax.media.j3d.Group

ALLOW_CHILDREN_EXTEND, ALLOW_CHILDREN_READ, ALLOW_CHILDREN_WRITE, ALLOW_COLLISION_BOUNDS_READ, ALLOW_COLLISION_BOUNDS_WRITE

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_PICK, ALLOW_PICKABLE_READ, ALLOW_PICKABLE_WRITE, ENABLE_COLLISION_REPORTING, ENABLE_PICK_REPORTING

Constructor Summary

MulticastTransformGroup()
Default constructor.

MulticastTransformGroup(javax.vecmath.Vector3f initial)
The constructor can accept a Vector3f as an initial translation that will be applied even after the object has been reset.

Method Summary

void	apply() this function reapplies the current rotation and transformation information to the actual Transform3D
void	endMulticast() Stop listening on the multicast subnet/port
void	startMulticast(java.lang.String subnet, int port) Starts listening on the given multicast subnet/port

Methods inherited from class ncsa.j3d.PickableTransformGroup

generatePickRay, getName, selectNode, setName

Methods inherited from class ncsa.j3d.SimpleTransformGroup

get, get, get, move, move, reset, rotX, rotY, rotZ, scale, scale, set, set, set, set, set

Methods inherited from class javax.media.j3d.TransformGroup

cloneNode, duplicateNode, getTransform, setTransform

Methods inherited from class javax.media.j3d.Group

addChild, getAllChildren, getAlternateCollisionTarget, getChild, getCollisionBounds, insertChild, moveTo, numChildren, removeChild, setAlternateCollisionTarget, setChild, setCollisionBounds

Methods inherited from class javax.media.j3d.Node

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

Methods inherited from class javax.media.j3d.SceneGraphObject

clearCapability, getCapability, getUserData, isCompiled, isLive, setCapability, setUserData

Methods inherited from class java.lang.Object

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

Constructor Detail

MulticastTransformGroup

public MulticastTransformGroup(javax.vecmath.Vector3f initial)

The constructor can accept a Vector3f as an initial translation that will be applied even after the object has been reset.

Parameters:

initial - is a Vector3f

MulticastTransformGroup

public MulticastTransformGroup()

Default constructor. No initial translation is applied.

Method Detail

startMulticast

public void startMulticast(java.lang.String subnet,
                           int port)

Starts listening on the given multicast subnet/port

Parameters:

subnet - the multicast subnet to subscribe to

port - the port to listen on

endMulticast

public void endMulticast()

Stop listening on the multicast subnet/port

apply

public void apply()

this function reapplies the current rotation and transformation information to the actual Transform3D