camera3d.event
Class SceneObjectsChangedEvent

java.lang.Object
  java.util.EventObject
      camera3d.event.VcEvent
          camera3d.event.SceneObjectsChangedEvent

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

InitialListEvent, ObjectAddedEvent, ObjectRemovedEvent

public class SceneObjectsChangedEvent

extends VcEvent

Event fired when a change is made to list of objects present in the scene graph.

Author:

Fábio Roberto de Miranda e Carlos da Silva dos Santos

See Also:

Serialized Form

Field Summary

static int	OBJECT_ADDED Signals that the event was fired by the addition of one object to the scene.
static int	OBJECT_REMOVED Signals that the event was fired by the removal of one object from the scene.
static int	UNKNOWN_TYPE Signals that the action which fired the event is of unknown type.

Fields inherited from class java.util.EventObject

source

Constructor Summary

SceneObjectsChangedEvent(java.lang.Object source)
Creates a new SceneChangedEvent.

SceneObjectsChangedEvent(java.lang.Object source, int type)
Creates a new SceneChangeEvent and sets its type.

Method Summary

int	getType() Returns the type of action which fired the event.
void	setType(int type) Sets the type of action which fired the event.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

UNKNOWN_TYPE

public static final int UNKNOWN_TYPE

Signals that the action which fired the event is of unknown type.

See Also:

Constant Field Values

OBJECT_ADDED

public static final int OBJECT_ADDED

Signals that the event was fired by the addition of one object to the scene.

See Also:

Constant Field Values

OBJECT_REMOVED

public static final int OBJECT_REMOVED

Signals that the event was fired by the removal of one object from the scene.

See Also:

Constant Field Values

Constructor Detail

SceneObjectsChangedEvent

public SceneObjectsChangedEvent(java.lang.Object source)

Creates a new SceneChangedEvent.

Parameters:

source - the object which originated the change in the scene

SceneObjectsChangedEvent

public SceneObjectsChangedEvent(java.lang.Object source,
                                int type)

Creates a new SceneChangeEvent and sets its type.

Parameters:

source - the object which originated the change in the scene.

type - identifies the type of action that fired the event.

Method Detail

getType

public int getType()

Returns the type of action which fired the event.

Returns:

Can be one of OBJECT_ADDED, OBJECT_REMOVED or UNKNOWN_TYPE.

setType

public void setType(int type)

Sets the type of action which fired the event.

Parameters:

type - Can be one of OBJECT_ADDED, OBJECT_REMOVED or UNKNOWN_TYPE.