gameovercanvas.java

J2ME手机游戏:是男人就下100层,根据FLASH游戏改写

/*
 * 创建日期 2007-2-20 @author cpiz
 * 
 * Splash画面
 */
package src;

import java.util.Timer;
import java.util.TimerTask;

import javax.microedition.lcdui.Canvas;
import javax.microedition.lcdui.Font;
import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Image;


public class GameOverCanvas extends Canvas
{
    GameMIDlet midlet= null;
    Timer timer = null;

    /**
     * 构造函数
     * 
     * @param midlet
     *            父MIDlet对象
     */
    public GameOverCanvas(GameMIDlet midlet)
    {
        this.midlet = midlet;
  
    }
    
    public void showMe()
    {
        // 使用MIDP2.0自带的全屏模式
        this.setFullScreenMode(true);

        // 初始化计时器，一定时间后跳转至游戏
       timer = new Timer();
       
        timer.schedule(new TimerTask()
        {
            public void run()
            {
            showNextScreen();
            }
        }, GameMIDlet.SPLASH_TIME);
        
       
        midlet.setDisplayable(this);
       
       
      
		 
     }

    /**
     * 显示下一屏
     */
    private void showNextScreen()
    {
        timer.cancel();
        timer = null;
        midlet.setDisplayable(midlet.getHighScoreCanvas());
    }

    /**
     * 清除屏幕
     * @param g 屏幕对象
     */
    private void clearGraphics(Graphics g)
    {
        
        g.setColor(0xffffff);// 默认清理为黑色
        g.fillRect(0, 0, getWidth(), getHeight());
        g.setColor(0x000000);
    }
    
    protected void paint(Graphics g)
    {
        clearGraphics(g);
        
        try
        {
        	int score = midlet.getPlayCanvas().getBackGroundLayer().floorsCount;
            int lowestScore = midlet.getHighScoreCanvas().hiScores[9];
            // 设置字体
            g.setFont(Font.getFont(Font.FACE_SYSTEM, Font.STYLE_PLAIN,
                    Font.SIZE_LARGE));
            if(score > lowestScore)
            {
            	g.drawString("恭喜你进入英雄榜!",20,getHeight()/2, Graphics.LEFT | Graphics.BOTTOM);
            	g.drawString("目前成绩为地下:"+score+"层",20,getHeight()/2+30, Graphics.LEFT | Graphics.BOTTOM);
            }
                    		  
            else
            {
            	g.drawString("还差得远呢!再试一次.",20,getHeight()/2, Graphics.LEFT | Graphics.BOTTOM);
            	g.drawString("目前成绩为地下:"+score+"层",20,getHeight()/2+30, Graphics.LEFT | Graphics.BOTTOM);
            }
                    			  
                    
                    
          
        }
        catch (Exception ex)
        {
            ex.printStackTrace();
        }
    }

    /**
     * 处理按键事件
     */
    protected void keyPressed(int keyCode)
    {
        // 按任意键开始游戏
        showNextScreen();
    }


}