private void InitializeGame(int x, int y, int mines)
{
CleanUp();
this.X = x; this.Y = y;
//布雷
GenerateMap(x, y, mines);
matrix = new MineControl[x * y];
//初始化MineControl对象数组
for (int i = 0; i < x; i++)
{
for (int j = 0; j < y; j++)
{
MineControl currentbtn = new MineControl();
currentbtn.Width = ButtonSize;
currentbtn.Height = ButtonSize;
currentbtn.Top = 25 + ButtonSize * i;
currentbtn.Left = +ButtonSize * j;
currentbtn.Visible = true;
currentbtn.Value = g[i, j];
currentbtn.MouseDownEvent += MineMouseDown;
currentbtn.MouseUpEvent += MineMouseUp;
currentbtn.LocationX = i;
currentbtn.LocationY = j;
this.Controls.Add(currentbtn);
matrix[i * y + j] = currentbtn;
}
}
this.Width = 10 + ButtonSize * y;
this.Height = 45 + ButtonSize * x + ButtonSize;
this.Refresh();
}
private void MineMouseDown(object sender, EventArgs e)
{
MineControl btn = (MineControl)sender;
switch (btn.MouseStatus)
{
case 1: //left
btn.Press();
break;
case 2: //right
btn.PutFlag();
break;
case 3: //both
//按下周围9个键
for (int i = -1; i <= 1; i++)
{
if (i + btn.LocationX < 0 || i + btn.LocationX >= X)
{
continue;
}
for (int j = -1; j <= 1; j++)
{
if (j + btn.LocationY < 0 || j + btn.LocationY >= Y)
{
continue;
}
matrix[(i + btn.LocationX) * Y + j + btn.LocationY].Press();
}
}
break;
}
}
private void MineMouseUp(object sender, EventArgs e)
{
MineControl btn = (MineControl)sender;
switch (btn.MouseStatus)
{
case 1: //left
btn.Unseal();
if (btn.Value == 0)
{
FloodFill(btn.LocationX, btn.LocationY);
}
break;
case 2: //right
//do nothing
break;
case 3: //both
bool doUnseal = false;
//检查是否符合翻开的条件
if (CheckCondition(btn.LocationX, btn.LocationY))
{
doUnseal = true;
}
for (int i = -1; i <= 1; i++)
{
if (i + btn.LocationX < 0 || i + btn.LocationX >= X)
{
continue;
}
for (int j = -1; j <= 1; j++)
{
if (j + btn.LocationY < 0 || j + btn.LocationY >= Y)
{
continue;
}
MineControl curbtn = matrix[(i + btn.LocationX) * Y + j + btn.LocationY];
if (doUnseal)
{
curbtn.Unseal();
if (curbtn.Value == 0)
{
FloodFill(curbtn.LocationX, curbtn.LocationY);
}
}
else
{
curbtn.UnPress();
}
}
}
break;
}
}