cmap.java~1~

J2ME游戏引擎,直接在JBUILDER2006下运行,不包含需要的SDK和虚拟机

/**
 * <p>Title: Beat Him!!!</p>
 * <p>Description: JAVA Game -Beat Him!!!</p>
 * <p>Copyright: Digital-Red Copyright (c) 2003</p>
 * <p>Company: Digital-Red</p>
 * @author Kylin.PRo
 * @version 1.0
 */

import java.io.*;
import java.io.*;

public class CMap
{
  private GameViewBase m_View;
  private Surface m_Surface_Ground=null;
  boolean RollToLeft=false;
  boolean RollToRight=false;
  boolean RollToUp=false;
  boolean RollToDown=false;
  InputStream is;
  DataInputStream dis;
  boolean success=false;
  //int BlockSize=40;
  int a,b;
  int MapX=0;
  int MapY=0;
int MapblockSize=16;
//int MAP_ROW=6;//行
//int MAP_COL=40;//列
  int ShowMapArrowX=0,ShowMapArrowY=0;
  int m_i_MapHeight;
  int m_i_MapWidth;
  int MAP_DATE[][]=new int[30][30];
  public CMap(GameViewBase view)
  {
    m_View=view;
  }
  void Create(Surface m_Surface_ground) //由此传递初始化参数
  {
     m_Surface_Ground=m_Surface_ground;
     ShowMapArrowX=m_View.m_i_ScreenWidth/MapblockSize+1;
     ShowMapArrowY=m_View.m_i_ScreenHeight/MapblockSize+1;
  }
//----------------------------------------------------------------------------------------------------------------------------------
  public void LoadMap(int iStage)
  {
    int i,j;
    String S;
    m_i_MapWidth=MAP_DATE[0].length;
    m_i_MapHeight=MAP_DATE.length;
    for(j=m_i_MapHeight-1;j>=0;j--)
    {
      for(i=m_i_MapWidth-1;i>=0;i--)
      {
        MAP_DATE[j][i]=0;
      }
    }
    S="/"+String.valueOf(iStage)+".stage";
    is=getClass().getResourceAsStream(S);
    if(is==null)
      return;
    dis=new DataInputStream(is);
    try
    {
      i=dis.readInt();
      j=dis.readInt();
      m_i_MapWidth=Math.min(m_i_MapWidth,i);
      m_i_MapHeight=Math.min(m_i_MapHeight,j);

      for(j=0;j<m_i_MapHeight;j++)
      {
        for(i=0;i<m_i_MapWidth;i++)
        {
          //System.out.print(MAP_DATE[j][i]);
          MAP_DATE[j][i]=dis.readChar();
          System.out.println(MAP_DATE[j][i]);

        }
      }

      success=true;
      //is.close() ;
      dis.close();
    }
    catch(IOException ioe)
    {
      m_i_MapWidth=MAP_DATE[0].length;
      m_i_MapHeight=MAP_DATE.length;

      for(j=m_i_MapHeight-1;j>=0;j--)
      {
        for(i=m_i_MapWidth-1;i>=0;i--)
        {
          MAP_DATE[j][i]=0;
        }
      }
      System.err.println("File Read Failed!");
      success=false;
    }

    is=null;
    dis=null;

  }

//--------------------------------------------------------------------------------------------------------------------------------

  public void DRAWMAP()
  {
    int DrawstartBlockX=0,DrawstartBlockY=0,startX=0,startY=0;

    m_View.m_g_BackGraphy.setColor(0,0,0);
    m_View.m_g_BackGraphy.fillRect(0,0,m_View.m_i_ScreenWidth,m_View.m_i_ScreenHeight);
    DrawstartBlockY=MapY/MapblockSize;
    DrawstartBlockX=MapX/MapblockSize;
    startY=MapY%MapblockSize;
    startX=MapX%MapblockSize;
    for(int i=0;i<ShowMapArrowY;i++)
    {
      for(int j=0;j<ShowMapArrowX;j++)
      {
        if( MAP_DATE[i+DrawstartBlockX][j+ DrawstartBlockY]!=0)
         { if(MAP_DATE[i+DrawstartBlockX][j+ DrawstartBlockY]>=19)
            { a=(MAP_DATE[i+DrawstartBlockX][j+ DrawstartBlockY]+1)%3;
             b=(MAP_DATE[i+DrawstartBlockX][j+ DrawstartBlockY]+1)/3;}
             else
              { a=(MAP_DATE[i+DrawstartBlockX][j+ DrawstartBlockY])%3;
                b=(MAP_DATE[i+DrawstartBlockX][j+ DrawstartBlockY])/3;}
        m_View.Blt(j*MapblockSize-startX,i*MapblockSize-startY,MapblockSize,MapblockSize,a*MapblockSize, b*MapblockSize,m_Surface_Ground);
      }}
    }
  }
//------------------------------------------横纵坐标的循环播放----------------------------------------------
  /*  if( m_Map.RollToRight==true)
    MOVtestX=(MOVtestX+4)%200;//Test
    if( m_Map.RollToLeft==true)
    MOVtestX=(MOVtestX-4)%200;//Test
    if( m_Map.RollToDown==true)
    MOVtestY=(MOVtestY+4)%200;//Test
    if( m_Map.RollToUp==true)
    MOVtestY=(MOVtestY-4)%200;//Test
    for( i=0;i<5;i++)
    {
      for( j=0;j<5;j++)
      {
          if(MOVtestX>=0)
          Postx=(i*40+MOVtestX+40)%200-40;
          if( MOVtestX<0)
          Postx=(i*40+MOVtestX-160)%200+160;
          if(MOVtestY>=0)
          Posty=(j*40+MOVtestY+40)%200-40;
          if( MOVtestY<0)
          Posty=(j*40+MOVtestY-160)%200+160;
          if((Postx<m_View.m_i_ScreenWidth && Postx>-40 && Posty<m_View.m_i_ScreenWidth && Posty>-40))
          m_View.Blt(Postx, Posty, 40,40, 0,0,m_View.m_BufferImage);
      }
    }*/
//-------------------------------------------------------------------------------------------------------------
//----------------------------------------------------------------------------------------------------------------------------------
}