javax.media.j3d

Class WakeupOnViewPlatformExit

java.lang.Object

javax.media.j3d.WakeupCondition

javax.media.j3d.WakeupCriterion

javax.media.j3d.WakeupOnViewPlatformExit

public final class WakeupOnViewPlatformExit
extends WakeupCriterion

Class specifying a wakeup when an active ViewPlatform no longer intersects the specified boundary.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static int	BOUNDSEXIT_IN_BS_LIST
(package private) static int	COND_IN_BS_LIST
(package private) Bounds	region
(package private) static int	TOTAL_INDEXED_UNORDER_SET_TYPES
(package private) Bounds	transformedRegion Transformed region
(package private) ViewPlatformRetained	triggeredVP ViewPlatform that triggered this wakeup condition.

Fields inherited from class javax.media.j3d.WakeupCriterion

triggered

Fields inherited from class javax.media.j3d.WakeupCondition

ALL_ELEMENTS, allEnum, behav, conditionMet, id, listIdx, parent, trigEnum, TRIGGERED_ELEMENTS

Constructor Summary

Constructors

Constructor and Description
WakeupOnViewPlatformExit(Bounds region) Constructs a new WakeupOnExit criterion.

Method Summary

Methods

Modifier and Type	Method and Description
(package private) void	addBehaviorCondition(BehaviorStructure bs) This is a callback from BehaviorStructure.
Bounds	getBounds() Returns this object's bounds specification
ViewPlatform	getTriggeringViewPlatform() Retrieves the ViewPlatform node that caused the wakeup.
(package private) void	removeBehaviorCondition(BehaviorStructure bs) This is a callback from BehaviorStructure.
(package private) void	resetBehaviorCondition(BehaviorStructure bs) Perform task in addBehaviorCondition() that has to be set every time the condition met.
(package private) void	updateTransformRegion(BehaviorRetained b) Update the cached Transfrom Region, call from BehaviorStructure when TRANSFORM_CHANGED message get.

Methods inherited from class javax.media.j3d.WakeupCriterion

buildTree, cleanTree, hasTriggered, resetTree, setTriggered

Methods inherited from class javax.media.j3d.WakeupCondition

allElements, reInsertElapseTimeCond, setConditionMet, triggeredElements

Methods inherited from class java.lang.Object

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

Field Detail

COND_IN_BS_LIST

static final int COND_IN_BS_LIST

See Also:

Constant Field Values

BOUNDSEXIT_IN_BS_LIST

static final int BOUNDSEXIT_IN_BS_LIST

See Also:

Constant Field Values

TOTAL_INDEXED_UNORDER_SET_TYPES

static final int TOTAL_INDEXED_UNORDER_SET_TYPES

See Also:

Constant Field Values

region

Bounds region

transformedRegion

Bounds transformedRegion

Transformed region

triggeredVP

ViewPlatformRetained triggeredVP

ViewPlatform that triggered this wakeup condition.

Constructor Detail

WakeupOnViewPlatformExit

public WakeupOnViewPlatformExit(Bounds region)

Constructs a new WakeupOnExit criterion.

Parameters:

region - the region that will trigger a wakeup if a ViewPlatform no longer intersects.

Method Detail

getBounds

public Bounds getBounds()

Returns this object's bounds specification

Returns:

the bounds used in constructing this WakeupCriterion.

getTriggeringViewPlatform

public ViewPlatform getTriggeringViewPlatform()

Retrieves the ViewPlatform node that caused the wakeup.

Returns:

the triggering ViewPlatform node

Throws:

java.lang.IllegalStateException - if not called from within a behavior's processStimulus method that was awoken by a view platform exit.

Since:

Java 3D 1.3

updateTransformRegion

void updateTransformRegion(BehaviorRetained b)

Update the cached Transfrom Region, call from BehaviorStructure when TRANSFORM_CHANGED message get. Also call from buildTree.

addBehaviorCondition

void addBehaviorCondition(BehaviorStructure bs)

This is a callback from BehaviorStructure. It is used to add wakeupCondition to behavior structure.

Specified by:

addBehaviorCondition in class WakeupCriterion

removeBehaviorCondition

void removeBehaviorCondition(BehaviorStructure bs)

This is a callback from BehaviorStructure. It is used to remove wakeupCondition from behavior structure.

Specified by:

removeBehaviorCondition in class WakeupCriterion

resetBehaviorCondition

void resetBehaviorCondition(BehaviorStructure bs)

Perform task in addBehaviorCondition() that has to be set every time the condition met.

Specified by:

resetBehaviorCondition in class WakeupCriterion