mainrole.java

j2me角色扮演的游戏代码

import javax.microedition.lcdui.Image;
import javax.microedition.lcdui.game.Sprite;
/*
 * Created on 2005-7-10
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */

/**
 * @author Yongzi
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class Mainrole extends Sprite {
int	x;
int y;
int selecty=145;                  //菜单选择钮的Y坐标
int isduck=1; 

int lastx;
int lasty;

int roomx,roomy;
int directionup=12,directiondown=0, directionleft=4,directionright=8;
	/**
	 * @param arg0
	 */
	public Mainrole(Image img ,int width, int height, int positionx, int positiony,int roomx2,int roomy2) {
		super(img,width,height);
		x=positionx;
		y=positiony;
		roomx=roomx2;
		roomy=roomy2;
		
		
	}
	public void move(int increasex, int increasey)
	{
	
		x=x+increasex;
		y=y+increasey;
		lastx=increasex;
		lasty=increasey;
	}
	public void moveroom(int increasex, int increasey)
	{
	
		roomx=roomx+increasex;
		roomy=roomy+increasey;
		lastx=increasex;
		lasty=increasey;
	}
	
	 void unmove() {
        move(-lastx, -lasty);
    }
	 void unmoveroom() {
        moveroom(-lastx, -lasty);
    }
}