com.threerings.media.util

Class TimedPath

java.lang.Object

com.threerings.media.util.TimedPath

All Implemented Interfaces:

Path

Direct Known Subclasses:

ArcPath, DelayPath, LinePath

public abstract class TimedPath
extends Object
implements Path

A base class for path implementations that endeavor to move their pathables along a path in a specified number of milliseconds.

Constructor Summary

Constructors

Constructor and Description
TimedPath(long duration) Configures the timed path with the duration in which it must traverse its path.

Method Summary

Modifier and Type	Method and Description
void	fastForward(long timeDelta) This is called if the pathable is paused for some length of time and then unpaused.
void	init(Pathable pable, long timestamp) Called once to let the path prepare itself for the process of animating the supplied pathable.
String	toString()
void	wasRemoved(Pathable pable) When a path is removed from a pathable, whether that is because the path was completed or because it was replaced by another path, this method will be called to let the path know that it is no longer associated with this pathable.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.threerings.media.util.Path

paint, tick

Constructor Detail

TimedPath

public TimedPath(long duration)

Configures the timed path with the duration in which it must traverse its path.

Method Detail

init

public void init(Pathable pable,
                 long timestamp)

Description copied from interface: Path

Called once to let the path prepare itself for the process of animating the supplied pathable. Path users should also call Path.tick(com.threerings.media.util.Pathable, long) after Path.init(com.threerings.media.util.Pathable, long) with the same initialization timestamp.

Specified by:

init in interface Path

fastForward

public void fastForward(long timeDelta)

Description copied from interface: Path

This is called if the pathable is paused for some length of time and then unpaused. Paths should adjust any time stamps they are maintaining internally by the delta so that time maintains the illusion of flowing smoothly forward.

Specified by:

fastForward in interface Path

wasRemoved

public void wasRemoved(Pathable pable)

Description copied from interface: Path

When a path is removed from a pathable, whether that is because the path was completed or because it was replaced by another path, this method will be called to let the path know that it is no longer associated with this pathable.

Specified by:

wasRemoved in interface Path

toString

public String toString()

Overrides:

toString in class Object