Hi Siau,
>
>I was actually using a VRML loader to load my mesh.
>Can I actually pass in TransformGroup to WakeupOnCollisionEntry( tg)?
See,
/**
* Constructs a new WakeupOnCollisionEntry criterion.
* @param armingNode the Group, Shape, or Morph node used to
* <em>arm</em> collision detection
* @exception IllegalArgumentException if object is under a
* SharedGroup node or object is other than a Group, Shape3D,
* Morph or BoundingLeaf node.
*/
public WakeupOnCollisionEntry(Node armingNode)
TransformGroup extends Group
so it should work.
>Do I have to enable any capabilities bits?
>(e.g: ENABLE_COLLISION_REPORTING ,ALLOW_COLLIDABLE_READ....)
>Thanks
>
see Node
/**
* Specifies that this Node will be reported in the collision
* SceneGraphPath if a collision occurs. This capability is only
* specifiable for Group nodes; it is ignored for leaf nodes.
* The default for Group nodes is false. All interior nodes not
* needed for uniqueness in a SceneGraphPath that don't have
* ENABLE_COLLISION_REPORTING set to true will not be reported
* in the SceneGraphPath.
* @see SceneGraphPath
*/
public static final int ENABLE_COLLISION_REPORTING
/**
* Specifies that this Node allows reading its collidability state.
*/
public static final int ALLOW_COLLIDABLE_READ
/**
* Returns the collidable value; this value determines whether this node
* and it's children, if a group node, can be considered for collision
* purposes; if it is set to false, then neither this node nor any
* children nodes will be traversed for collision purposes; the default
* value is true. The collidable setting is the way that an
* application can perform collision culling.
* @return the present collidable value for this node
*/
public boolean getCollidable()
- Kelvin
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