worldobject.java.svn-base

這是一個JAVA語言寫的多代理人程式用來模擬飛機起飛或是降落的程式

package base;

import interfaces.GuiObjectInterface;

/**
 * CSCI 201 FAA Project - Spring 2009 - Team 4c
 * 
 * World object.
 * 
 * @author Josh Villbrandt
 */
public abstract class WorldObject {
	protected GuiObjectInterface guiObject = null;
	public WorldObjectState objectState = new WorldObjectState();
	protected String name;
	
	/** Constructor: automatically sets default name */
	public WorldObject() {
		name = super.toString();
		add_to_world();
	}

	/** Constructor: name passed through as argument */
	public WorldObject(String name) {
		this.name = name;
		add_to_world();
	}
	
	public WorldObject(String name, WorldObjectState objectState) {
		this.name = name;
		this.objectState = objectState;
		add_to_world();
	}
	
	public WorldObject(String name, WorldObjectState objectState, GuiObjectInterface guiObject) {
		this.name = name;
		this.objectState = objectState;
		this.guiObject = guiObject;
		add_to_world();
	}

	/** toString */
	public String toString() {
		return name;
	}
	
	/** Print message. */
	protected void print(String msg) {
		System.out.println(name + ": " + msg);
	}
	
	
	public void add_to_world() {
		World.world_objects.add(this);
	}
	
	public WorldObjectState get_world_object_state() {
		return objectState;
	}
	
	public WorldObjectState getObjectState() {
		return objectState;
	}
	/** Gets called when World updates. Calls guiObject.update(). */
	/*
	protected void update() {
		objectState.update();

		if(guiObject != null) {
			guiObject.draw(name, objectState);
		}
	}
	*/
	public GuiObjectInterface getGuiObject() {
		return guiObject;
	}
	
	public String getName() {
		return name;
	}
	
	public String timeStamp() {
		return objectState.lastUpdate.toString();
	}
	
	public String shortName(String name) {
		return StringUtil.shortName(name);
	}
}