move.java

j2me,一个rpg游戏demo的源代码

package mobileRPG.client.scriptaction;

import mobileRPG.client.Script;
import java.util.Random;

public class Move extends ScriptAction {
	
	private boolean waitingForStop;
	private int dirCode;
	private Random random;
	
	
	public Move(Script s, String d) {
		super(s);
		waitingForStop = false;
		
		if (d.equals("r")) {
			if (random == null) {
				random = new Random();
			}
			
			dirCode = (random.nextInt());
			dirCode = dirCode / (Integer.MAX_VALUE / 4);
			
			//dirCode = (random.nextInt(4)+1) * -1;
			//dirCode = (int)(Math.random() * 4.0);
			//dirCode = -2;
		} else if (d.equals("n")) {
			dirCode = -1;
		} else if (d.equals("s")) {
			dirCode = -2;
		} else if (d.equals("e")) {
			dirCode = -4;
		} else if (d.equals("w")) {
			dirCode = -3;
		}
		
	}
	
	public void onTime() {
		
		if (!waitingForStop) {
			script.entity.move(dirCode);
			waitingForStop = true;
		} else if (script.entity.isMoving()) {
			
		} else {
			// Entity has stopped
			complete = true;
		}
	}
}