J2me游戏梦幻西游——建邺城

public class Jianyecheng extends GameCanvas implements Runnable{

	private Display dis;
	private Graphics g;

	private TiledLayer map;
	private Zhujiao zhujiao;
	private LayerManager lm;
	public Jianyecheng(Zhujiao zj,Display dis) {
		super(true);
		this.setFullScreenMode(true);
		this.dis=dis;

		g=this.getGraphics();
		lm=new LayerManager();

		/********主角初始化***********/
		if(zj!=null){
			this.zhujiao=zj;
		}else{
			Image img=null;
			try {
				img=Image.createImage("/renwuImg/xiaoyao.png");
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();

			}
			this.zhujiao=new Zhujiao(new Sprite(img,img.getWidth()/4,img.getHeight()/4));

		}
		this.zhujiao.setFrame(0);
		this.zhujiao.setPosition(10, 65);
		lm.append(this.zhujiao);

		/********地图初始化***********/
		Image img=null;
		try {
			img=Image.createImage("/map/jiangnan.png");
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		map=new TiledLayer(1,1,img,img.getWidth(),img.getHeight());
		map.setCell(0, 0, 1);
		lm.append(map);

		lm.paint(g, 0, 0);
		this.flushGraphics();
		new Thread(this).start();

		//启动地图滚动管理器
		new Thread(new MapContor(lm,map,this.zhujiao,this.getWidth(),this.getHeight())).start();
	}

	public void run() {
		boolean flag=true;
		while(flag){
			int state=this.getKeyStates();
			if((state&this.LEFT_PRESSED)!=0){
				lm.remove(zhujiao);
				zhujiao.run(Zhujiao.LEFT);
				lm.insert(zhujiao, 0);
			}else if((state&this.RIGHT_PRESSED)!=0){
				lm.remove(zhujiao);
				zhujiao.run(Zhujiao.RIGHT);
				lm.insert(zhujiao, 0);
			}
			else if((state&this.UP_PRESSED)!=0){
				zhujiao.run(Zhujiao.UP);
			}else if((state&this.DOWN_PRESSED)!=0){
				zhujiao.run(Zhujiao.DOWN);
			}

			lm.paint(g, 0, 0);
			this.flushGraphics();
			try {
				Thread.currentThread().sleep(100);
			} catch (InterruptedException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}

		}

	}//end run方法




}//end Jianyecheng