手机游戏,解决存地图的问题,共享代码!

oliveyuganfei 2006-08-02 04:20:30

最近有很人说怎么把类文件里的地图数据转成文件形式存储起来.以便节省内存.所有小弟把自己的共享出来.方便大家使用.

生成地图文件代码:

import java.io.*;
public class WriteData {
public static final byte[][][] mapdata=new byte[][][]
{
//第一关
{
{ 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36 },
{ 0, 0, 0, 6, 0, 10, 11, 12, 0, 0, 0, 36 },
{ 0, 0, 7, 0, 0, 13, 14, 15, 36, 36, 36, 36 },
{ 67, 49, 0, 0, 0, 16, 17, 18, 36, 67, 67, 36 },
{ 43, 43, 36, 36, 36, 36, 36, 36, 36, 65, 0, 36 },
{ 0, 0, 0, 0, 0, 0, 0, 51, 35, 45, 45, 36 },
{ 72, 0, 0, 0, 0, (byte)1001, 0, 0, 0, 0, 0, 36 },
{ 36, 36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 36 },
{ 67, 67, 36, 36, 36, 36, 36, 31, 32, 0, 0, 36 },
{ 63, 67, 8, 0, 38, 39, 40, 33, 34, 0, 0, 36 },
{ 67, 67, 8, 0, 58, 59, 60, 0, 36, 0, 0, 36 },
{ 41, 41, 8, 0, 78, 79, 80, 0, 36, 0, 0, 36 },
{ 47, 0, 0, 8, 8, 0, 8, 8, 36, 61, 0, 36 },
{ 0, 0, 0, 0, 0, (byte)1001, 0, 67, 67, 67, 0, 36 },
{ 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36 },
},
//第二关
{
{ 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36 },
{ 0, 0, 0, 0, 0, 0, 67, 0, 0, 8, 61, 36 },
{ 19, 36, 0, 0, 36, 0, 67, 0, 8, 0, 0, 36 },
{ 20, 0, 36, 0, 0, 36, 0, 8, 0, 0, 36, 36 },
{ 67, 0, 0, 36, 0, 0, 8, 0, 0, 36, 0, 36 },
{ 67, 0, 0, 36, 0, (byte)1002, 0, 0, 36, 0, 9, 36 },
{ 67, 0, 0, 36, 0, 38, 39, 40, 0, 9, 67, 36 },
{ 67, 0, 67, 67, 0, 58, 59, 60, 8, 67, 0, 36 },
{ 67, 36, 67, 0, 36, 78, 79, 80, 8, 0, 0, 36 },
{ 8, 67, 0, 8, 0, 67, 0, 67, 0, 8, 71, 36 },
{ 0, 0, 36, 0, 67, 0, 65, 0, 67, 8, 67, 36 },
{ 0, 0, 8, 8, 8, 0, 0, 8, 8, 8, 67, 36 },
{ 0, 0, 36, 55, 36, 0, 0, 36, 56, 36, 67, 36 },
{ 0, 0, 0, (byte)1002, 0, 0, 0, 0, 0, 0, 63, 36 },
{ 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36 },
},
//第三关
{
{ 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36 },
{ 0, 0, 0, 0, 0, 0, 43, 67, 67, 67, 67, 36 },
{ 0, 0, 57, 36, 0, 51, 36, 36, 36, 61, 67, 36 },
{ 0, 0, 77, 0, 36, 36, 36, 49, 0, 36, 36, 36 },
{ 0, 0, 0, 0, 0, 72, 45, 0, 0, 67, 67, 36 },
{ 0, 36, 0, 0, 0, (byte)1003, 0, 0, 36, 67, 0, 36 },
{ 0, 36, 0, 0, 0, 0, 0, 0, 36, 36, 36, 36 },
{ 0, 36, 36, 0, 0, 0,36,36, 36, 36, 36, 36 },
{ 0, 0, 36, 27, 28, 0, 0, 0, 67, 67, 67, 36 },
{ 0, 0, 56, 29, 30, 0, 0, 9, 9, 9, 37, 36 },
{ 67, 67, 36, 36, 36, 38, 39, 40, 0, 41, 67, 36 },
{ 6, 0, 35, 65, 47, 58, 59, 60, 0, 8, 67, 36 },
{ 6, 0, (byte)1003, 0, 35, 78, 79, 80, 0, 8, 67, 36 },
{ 7, 0, 0, 0, 0, 0, 0, 0, 0, 8, 63, 36 },
{ 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36},
},
//第四关
{
{ 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36 },
{ 0, 0, 0, 0, 0, 76, 0, 61, 0, 0, 0, 36 },
{ 0, 0, 0, 0, 0, 76, 0, 67, 67, 67, 0, 36 },
{ 0, 36, 0, 0, 0, 76, 76, 45, 45, 76, 0, 36 },
{ 0, 36, 0, 0, 87, 88, 92, 0, 9, 76, 76, 36 },
{ 51, 19, 0, 0, 95, 103, 102, 0, 0, 0, 47, 36 },
{ 43, 20, 36, 36, 0, 0, 0, 0, 27, 28, (byte)1002, 36},
{ 67, 67, (byte)1002, 36, 0, 0, 0, 0, 29, 30, 0, 36},
{ 0, 65, 0, 36, 0, 36, 36, 36, 36, 36, 36, 36 },
{ 0, 0, 0, 36, 0, 36, 0, 0, 67, 67, 0, 36 },
{ 0, 0, 0, 36, 0, 36, 0, 0, 38, 39, 40, 36 },
{ 0, 49, 36, 36, 41, 41, 41, 0, 58, 59, 60, 36 },
{ 0, 0, 36, 67, 41, 63, 41, 0, 78, 79, 80, 36 },
{ 0, 0, 67, 67, 41, 41, 41, (byte)1002, 0, 0, 0, 36 },
{ 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36 },
},
//第五关
{
{ 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36 },
{0,8,8,0,67,67,49,8,8,43,61, 36},
{0,0,8,0,0,0,0,0,0,43,43, 36},
{71,0,8,0,0,0,(byte)1004,0,0,0,0, 36},
{0,27,28,8,8,2,8,36,0,8,8, 36},
{0,29,30,1,1,1,1,36,0,0,67, 36},
{7,36,36,1,41,1,1,36,(byte)1004,0,67, 36},
{6,36,36,41,63,41,1,8,0,0,67, 36},
{7,5,51,1,41,1,1,8,0,0,67, 36},
{0,5,1,1,1,1,1,8,0,0,67, 36},
{8,0,53,3,3,3,3,8,38,39,40, 36},
{8,6,7,(byte)1004,0,0,0,0,58,59,60, 36},
{45,45,67,67,0,0,53,7,78,79,80, 36},
{65,45,8,8,47,0,0,6,7,7,7, 36},
{ 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36},
}
};
static int mapwidth;
static int mapheight;
public static void main(String args[]) {
try {
for(int k=0;k<mapdata.length;k++){
mapwidth=mapdata[k].length;
mapheight=mapdata[k][0].length;
System.out.println("mapwitdh="+mapwidth);
System.out.println("mapheight="+mapheight);
FileOutputStream fout = new FileOutputStream("map"+k+".bin");
BufferedOutputStream bout = new BufferedOutputStream(fout);
DataOutputStream dout = new DataOutputStream(bout);
dout.writeByte(mapwidth);
dout.writeByte(mapheight);
for(int i=0;i<mapwidth;i++){
for(int j=0;j<mapheight;j++){
System.out.println("mapdata["+k+"]["+i+"]["+j+"]="+mapdata[k][i][j]);
dout.writeByte(mapdata[k][i][j]);
}
}
dout.flush();
fout.close();
}
}catch (IOException e){
System.err.println(e.toString());
}
}
}

读取地图代码:
DataInputStream dis = new DataInputStream(getClass().getResourceAsStream("/map"+String.valueOf(stage-1)+".bin"));
mapwlen = dis.readByte();
maphlen = dis.readByte();
secondmap=new byte[mapwlen][maphlen];
//System.out.println("mapwlen="+mapwlen);
//System.out.println("maphlen="+maphlen);
for(int i=0;i<mapwlen;i++){
for(int j=0;j<maphlen;j++){
secondmap[i][j]=dis.readByte();
//System.out.println("secondmap["+i+"]["+j+"]="+secondmap[i][j]);
}
}
dis.close();

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