net.pacbell.jfai.toh.ui
Class DiskMoveAnimator

java.lang.Object
  net.pacbell.jfai.toh.ui.DiskMoveAnimator

public class DiskMoveAnimator
extends Object

An instance of this class animates the move of a disk.

Field Summary

static int

MS_PER_S Number of milliseconds in a second.

Constructor Summary

DiskMoveAnimator()
Create a new instance.

Method Summary

void	animate(Point3f start, Point3f end, PinView endPinView, TransformGroup targetGroup) Performs the animation.
Alpha	getAlpha() Gets the alpha.
BranchGroup	getBehaviorBranch() Gets the branch group.
static long	getDuration() Gets the move duration.
static void	setDuration(long aDuration) Sets the move duration.

Methods inherited from class java.lang.Object

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

Field Detail

MS_PER_S

public static final int MS_PER_S

Number of milliseconds in a second.

See Also:

Constant Field Values

Constructor Detail

DiskMoveAnimator

public DiskMoveAnimator()

Create a new instance. DiskView is the target object that is moving.

Method Detail

getDuration

public static long getDuration()

Gets the move duration.

Returns:

the duration of a move in ms

setDuration

public static void setDuration(long aDuration)

Sets the move duration.

Parameters:

aDuration - the duration of a move in ms

animate

public void animate(Point3f start,
                    Point3f end,
                    PinView endPinView,
                    TransformGroup targetGroup)

Performs the animation. The two points specify the start and end position of the move.

Parameters:

start - the start position

end - the end position

endPinView - the PinView of the pin where the move ends

targetGroup - TransformGroup of the scene objects to animate

getAlpha

public Alpha getAlpha()

Gets the alpha.

Returns:

the animation function

getBehaviorBranch

public BranchGroup getBehaviorBranch()

Gets the branch group.

Returns:

a BranchGroup