//写DAT二进制文件
//参数1：文件名(包含文件路径)
//参数2：需要写入的数据
public static void WritePosData(string FileName, mPostion WriteData)
{
int Filenumber = 0;
try
{
Filenumber = FileSystem.FreeFile(); //获取空闲可用的文件号
FileSystem.FileOpen(Filenumber, FileName, OpenMode.Binary); //以二进制的形式打开文件
//long lens = FileSystem.LOF(Filenumber);
FileSystem.FilePut(Filenumber, WriteData);
FileSystem.FileClose(Filenumber); //写入完成关闭当前打开的文件
}
catch
{
FileSystem.FileClose(Filenumber); //写入出错关闭当前打开的文件
}
}
//读DAT二进制文件
//参数1：文件名(包含文件路径)
//参数2：读取的数据存储地址
public static void ReadPosData(string FileName, System.ValueType ReadData)
{
int Filenumber = 0;
ReDimData();
try
{
Filenumber = FileSystem.FreeFile(); //获取空闲可用的文件号
Microsoft.VisualBasic.FileSystem.FileOpen(Filenumber, FileName, OpenMode.Binary); //以二进制的形式打开文件
FileSystem.FileGet(Filenumber, ref ReadData);
mFunction.Pos = (mFunction.mPostion)ReadData;
Microsoft.VisualBasic.FileSystem.FileClose(Filenumber); //读取完成关闭当前打开的文件
PVar.IsReadPosData = true;
}
catch
{
FileSystem.FileClose(Filenumber); //读取出错关闭当前打开的文件
}
}
void GenerateMap()
{
List <mPostion> paths = new List <mPostion>(); //save stepped positions. Means this is PATH.
List <mPostion> walls = new List <mPostion>(); //save wall positions.
int startX = UnityEngine.Random.Range(0, row);
int startY = UnityEngine.Random.Range(0, col);
//Generate paths
for (int i = 0; i < chooseStartTimes; ++i)
{
//after first loop, choose one path tile as start point.
if (i != 0 && paths.Count != 0)
{
mPostion tempStart = paths[UnityEngine.Random.Range(paths.Count * 99 / 100, paths.Count)];
startX = tempStart.x;
startY = tempStart.y;
}
int curX = startX, curY = startY;
for (int j = 0; j < initPathTimes; ++j)
{
int dir = UnityEngine.Random.Range(0, 4);
for (int k = 0; k < PathLength; ++k)
{
//random dir
if (dir == 0)
{
curX = curX - 1;
}
else if (dir == 1)
{
curX = curX + 1;
}
else if (dir == 2)
{
curY = curY - 1;
}
else if (dir == 3)
{
curY = curY + 1;
}
//detect out of edge
if (curY < 0)
{
curY = 0;
break;
}
if (curY >= col)
{
curY = col - 1;
break;
}
if (curX < 0)
{
curX = 0;
break;
}
if (curX >= row)
{
curX = row - 1;
break;
}
//Init Path and put it in Paths list
mPostion temp = new mPostion(curX, curY);
paths.Add(temp);
}
}
}
//Mark mapArray
for (int i = 0; i < paths.Count; ++i)
{
mPostion tempPos = paths[i];
mapArray[tempPos.x, tempPos.y] = Tile.Floor;
if (i == 0)
{
GameController.instance.SetPlayerPositon(tempPos.x, tempPos.y);
}
}
//Init Map
for (int i = 0; i < row; ++i)
{
for (int j = 0; j < col; ++j)
{
if (mapArray[i, j] == Tile.Floor)
{
PutObjectAt(floorTiles, i, j);
}
else if (mapArray[i, j] == Tile.Wall)
{
PutObjectAt(outerWallTiles, i, j);
}
}
}
}
