Package games.stendhal.server.entity.npc.interaction

Class NPCFollowing

java.lang.Object

games.stendhal.server.entity.npc.interaction.NPCFollowing

All Implemented Interfaces:

Observer

public final class NPCFollowing
extends Object
implements Observer

class for make one npc follower of other.

Author:

yoriy

Constructor Summary

Constructors

Constructor	Description
NPCFollowing(SpeakerNPC leader, SpeakerNPC follower, Observer finish)	constructor

Method Summary

Modifier and Type	Method	Description
FixedPath	getOneThirdOfPath(FixedPath path)	return 1/3 of follower's path
void	update(Observable o, Object arg)

Methods inherited from class java.lang.Object

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

Constructor Details

NPCFollowing

public NPCFollowing(SpeakerNPC leader,
 SpeakerNPC follower,
 Observer finish)

constructor

Parameters:

leader - - NPC for follow him.

follower - - follower of leader.

finish - - code to continue after follower meet leader.

Method Details

update

public void update(Observable o,
 Object arg)

Specified by:

update in interface Observer

getOneThirdOfPath

public FixedPath getOneThirdOfPath(FixedPath path)

return 1/3 of follower's path

Parameters:

path -

Returns:

- a part of path