entitypath.java

一个老外写的一个j2me环境的rpg引擎

package mobileRPG.client;

import mobileRPG.*;

public class EntityPath {
	
	private int xTarget;
	private int yTarget;
	private EntityPath next;
	private boolean completed;
	
	public EntityPath(int xTarget, int yTarget, EntityPath next) {
		this.xTarget = xTarget;
		this.yTarget = yTarget;
		this.next = next;
		completed = false;
	}
	
	public int getXTarget() {return xTarget;}
	public int getYTarget() {return yTarget;}
	
	public boolean isCompleted() {return completed;}
	public void setCompleted() {completed = true;}
	
	public void setNext(EntityPath next) {this.next = next;}
	public EntityPath getNext() {
		if (next != null) {
			if (next.isCompleted()) {next = null;}
		}
		return next;
	}
	public EntityPath getLast() {
		if (getNext() == null) {return this;}
		return next.getLast();
	}

}