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java.lang.Object | +--javax.media.j3d.SceneGraphObject | +--javax.media.j3d.Node | +--javax.media.j3d.Leaf | +--javax.media.j3d.Behavior | +--javax.media.j3d.Interpolator
The Interpolation behavior is an abstract class that provides the building blocks used by its various interpolation specializations.
Field Summary | |
protected WakeupCriterion |
defaultWakeupCriterion
Default WakeupCondition for all interpolators. |
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 | |
Interpolator()
Constructs an Interpolator node with a null alpha value. |
|
Interpolator(Alpha alpha)
Constructs an Interpolator node with the specified alpha value. |
Method Summary | |
void |
duplicateNode(Node originalNode,
boolean forceDuplicate)
Copies all node information from originalNode into
the current node. |
Alpha |
getAlpha()
Retrieves this interpolator's alpha object. |
void |
initialize()
This is the default Interpolator behavior initialization routine. |
void |
setAlpha(Alpha alpha)
Set this interpolator's alpha to the specified alpha object. |
Methods inherited from class javax.media.j3d.Behavior |
getEnable,
getSchedulingBoundingLeaf,
getSchedulingBounds,
getView,
postId,
processStimulus,
setEnable,
setSchedulingBoundingLeaf,
setSchedulingBounds,
updateNodeReferences,
wakeupOn |
Methods inherited from class javax.media.j3d.Node |
cloneNode,
cloneTree,
cloneTree,
cloneTree,
getBounds,
getBoundsAutoCompute,
getCollidable,
getLocalToVworld,
getLocalToVworld,
getParent,
getPickable,
setBounds,
setBoundsAutoCompute,
setCollidable,
setPickable |
Methods inherited from class javax.media.j3d.SceneGraphObject |
clearCapability,
duplicateSceneGraphObject,
getCapability,
getUserData,
isCompiled,
isLive,
setCapability,
setUserData |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Field Detail |
protected WakeupCriterion defaultWakeupCriterion
Constructor Detail |
public Interpolator()
public Interpolator(Alpha alpha)
alpha
- the alpha object used by this interpolator.
If it is null, then this interpolator will not run.Method Detail |
public Alpha getAlpha()
public void setAlpha(Alpha alpha)
alpha
- the new alpha object. If set to null,
then this interpolator will stop running.public void initialize()
public void duplicateNode(Node originalNode, boolean forceDuplicate)
originalNode
into
the current node. This method is called from the
cloneNode
method which is, in turn, called by the
cloneTree
method.
For any NodeComponent objects
contained by the object being duplicated, each NodeComponent
object's duplicateOnCloneTree
value is used to determine
whether the NodeComponent should be duplicated in the new node
or if just a reference to the current node should be placed in the
new node. This flag can be overridden by setting the
forceDuplicate
parameter in the cloneTree
method to true
.
originalNode
- the original node to duplicate.forceDuplicate
- when set to true
, causes the
duplicateOnCloneTree
flag to be ignored. When
false
, the value of each node's
duplicateOnCloneTree
variable determines whether
NodeComponent data is duplicated or copied.Node.cloneTree()
,
Node.cloneNode(boolean)
,
NodeComponent.setDuplicateOnCloneTree(boolean)
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