debug.java

HappyTreeFriends手机游戏的源代码

import java.io.*;
import java.util.*;
import javax.microedition.lcdui.*;


import javax.microedition.rms.RecordStore;

import javax.microedition.media.*;

public class Debug
{

    private static final boolean NEED_PRINT_INFO = true;
    private static final boolean NEED_PRINT_EXCEPTION = true;
    private static final boolean NEED_ASSERT = true;
    private static final boolean NEED_ANALYSE_MEM = true;

    public static void Println(String str)
    {
        if (NEED_PRINT_INFO)
            System.out.println(str);
    }

   
    public static void Println(int value)
    {
        if (NEED_PRINT_INFO)
            System.out.println(value);
    }

    
    public static void PrintException(Exception e)
    {
        if (NEED_PRINT_EXCEPTION)
            e.printStackTrace();
    }

    public static void Assert(boolean expr, String errorInfo)
    {
        if (NEED_ASSERT)
        {
            if (!expr)
            {
                try
                {
                    throw new Exception(errorInfo);
                }
                catch (Exception e)
                {
                    e.printStackTrace();
                }
            }
        }
    }

   
    private static long s_recordedMem = 0;

  
    public static void Mem(String comment)
    {
        if (NEED_ANALYSE_MEM)
        {
            long mem = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
            System.out.println(comment + "    current: " + mem + "    consumed since last: " + (mem - s_recordedMem));
            s_recordedMem = mem;
        }
    }


   
    public static void MarkScreenAndViewport(Graphics g)
    {
        Donghua.SetClip(g, 0, 0, PINGMUDDD.PINGMUKUAN, PINGMUDDD.PINGMUGAO);
        g.setColor(0xFF0000);
        g.drawRect(0, 0, PINGMUDDD.PINGMUKUAN-1, PINGMUDDD.PINGMUGAO-1);
        g.setColor(0x00FFFF);
        g.drawRect(PINGMUDDD.sssCHUANNN_LEFT, PINGMUDDD.sssCHUANNN_TOP, PINGMUDDD.sssCHUANNN_WIDTH-1, PINGMUDDD.sssCHUANNN_HEIGHT-1);
    }

    public static Image CreateImage(String name)
    {
        try
        {
            return Image.createImage(name);
        }
        catch (Exception e)
        {
            PrintException(e);
            return null;
        }
    }

    
    public static String GetParamValue(String fileName, String paramName)
    {
        try
        {
            InputStreamReader isr = new InputStreamReader(fileName.getClass().getResourceAsStream(fileName));
            StringBuffer strbuf = new StringBuffer();
            String result = null;
            byte b;
            while ((b = (byte)isr.read()) != -1)
            {
                if (b == 13)
                {
                    String str = strbuf.toString();
                    if (str.startsWith(paramName + "="))
                    {
                        result = str.substring(str.indexOf("=") + 1);
                        break;
                    }
                    strbuf.setLength(0);
                }
                else if (b != 10)
                    strbuf.append((char)b);
            }

            strbuf = null;
            isr.close();
            isr = null;

            if (result != null)
                return result;
            else
                throw new Exception("param not found with the specified name " + paramName);
        }
        catch (Exception e)
        {
            PrintException(e);
            return null;
        }
    }

   
    public static long s_time1;
    public static long s_time2;
    public static long s_time3;
    public static long s_time4;
    public static long s_time5;
    public static long s_time6;

    public static long s_timeNow;	
    public static long s_timeJiaoses;	

    public static boolean ifShowBG = true;
    public static boolean ifShowJiaoses = true;

    public static boolean ifShowRate = false;
    private static long rateTick;

    public static final boolean SHOW_TIME_COST = true;
    public static final boolean SWITCH_ACTOR_AND_MAP_DRAWING = false;

    public static void ShowRate()
    {
      
        if (ifShowRate)
        {
            Xiyou.s_g.setClip(0, 0, PINGMUDDD.PINGMUKUAN, PINGMUDDD.PINGMUGAO);
			
            rateTick = System.currentTimeMillis() - rateTick;
            long fps = 1000/rateTick;
			
            Xiyou.s_g.setColor(0, 0, 255);
            Xiyou.s_g.drawString("F:" + fps, PINGMUDDD.PINGMUKUAN - 40, PINGMUDDD.PINGMUGAO - 40, 0);

            if (SHOW_TIME_COST)
            {
                Xiyou.s_g.drawString("1:" + s_time1, PINGMUDDD.PINGMUKUAN - 80, PINGMUDDD.PINGMUGAO - 160, 0);
                Xiyou.s_g.drawString("2:" + s_time2, PINGMUDDD.PINGMUKUAN - 80, PINGMUDDD.PINGMUGAO - 140, 0);
                Xiyou.s_g.drawString("3:" + s_time3, PINGMUDDD.PINGMUKUAN - 80, PINGMUDDD.PINGMUGAO - 120, 0);
                Xiyou.s_g.drawString("4:" + s_time4, PINGMUDDD.PINGMUKUAN - 80, PINGMUDDD.PINGMUGAO - 100, 0);
                Xiyou.s_g.drawString("5:" + s_time5, PINGMUDDD.PINGMUKUAN - 80, PINGMUDDD.PINGMUGAO - 80, 0);
                Xiyou.s_g.drawString("6:" + s_time6, PINGMUDDD.PINGMUKUAN - 80, PINGMUDDD.PINGMUGAO - 60, 0);
            }
			
            rateTick = System.currentTimeMillis();
        }
    }


}