/// <summary>
/// 返回周围雷数
/// </summary>
/// <param name="mineCell"></param>
/// <returns></returns>
private int MineAroundNum(MineCell mineCell)
{
int num = 0;
// 获取该控件的坐标和下标
Point point = mineCell.Location;
int x = point.Y / 20;
int y = point.X / 20;
Point[] points = new Point[8];
points[0] = new Point(x - 1, y);
points[1] = new Point(x, y - 1);
points[2] = new Point(x + 1, y);
points[3] = new Point(x, y + 1);
points[4] = new Point(x - 1, y - 1);
points[5] = new Point(x - 1, y + 1);
points[6] = new Point(x + 1, y - 1);
points[7] = new Point(x + 1, y + 1);
for (int i = 0; i < 8; i++)
{
if (points[i].X < MineCells.GetLength(0) && points[i].X >= 0 && points[i].Y < MineCells.GetLength(1) && points[i].Y >= 0)
{
if (MineCells[points[i].X, points[i].Y].IsMine)
{
num++;
}
}
else
{
continue;
}
}
return(num);
}
/// <summary>
/// 自动打开周围雷数为0的控件
/// </summary>
/// <param name="mineCell"></param>
private void AutoOpen(MineCell mineCell)
{
// 获取该控件的坐标和下标
Point point = mineCell.Location;
int x = point.Y / 20;
int y = point.X / 20;
Point[] points = new Point[8];
points[0] = new Point(x - 1, y);
points[1] = new Point(x, y - 1);
points[2] = new Point(x + 1, y);
points[3] = new Point(x, y + 1);
points[4] = new Point(x - 1, y - 1);
points[5] = new Point(x - 1, y + 1);
points[6] = new Point(x + 1, y - 1);
points[7] = new Point(x + 1, y + 1);
for (int i = 0; i < 8; i++)
{
if (points[i].X < MineCells.GetLength(0) && points[i].X >= 0 && points[i].Y < MineCells.GetLength(1) && points[i].Y >= 0)
{
if (!MineCells[points[i].X, points[i].Y].Open)
{
MineCells[points[i].X, points[i].Y].Open = true;
MineCells[points[i].X, points[i].Y].Image = MineImageList.Images[MineAroundNum(MineCells[points[i].X, points[i].Y])];
if (MineAroundNum(MineCells[points[i].X, points[i].Y]) == 0)
{
AutoOpen(MineCells[points[i].X, points[i].Y]);
}
}
}
else
{
continue;
}
}
}
/// <summary>
/// 鼠标按键抬起时
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Mine_MouseUp(object sender, MouseEventArgs e)
{
MineCell mineCell = (MineCell)sender;
// 点击鼠标左键
if (e.Button == MouseButtons.Left)
{
FaceButton.ImageIndex = 0;
// 控件没有被标记时
if (!mineCell.Marked)
{
// 踩到雷时
if (mineCell.IsMine)
{
timer1.Stop();
FaceButton.ImageIndex = 3;
// 解绑事件
for (int i = 0; i < MineCells.GetLength(0); i++)
{
for (int j = 0; j < MineCells.GetLength(1); j++)
{
MineCells[i, j].MouseDown -= new MouseEventHandler(Mine_MouseDown);
MineCells[i, j].MouseUp -= new MouseEventHandler(Mine_MouseUp);
// 显示所有的雷
if (MineCells[i, j].IsMine)
{
MineCells[i, j].Image = MineImageList.Images[14];
}
// 标记错误
if (!MineCells[i, j].IsMine && MineCells[i, j].Marked)
{
MineCells[i, j].Image = MineImageList.Images[13];
}
}
}
mineCell.Open = true;
mineCell.Image = MineImageList.Images[12];
}
else
{
// 周围没有雷时将周围控件全部打开
if (MineAroundNum(mineCell) == 0)
{
mineCell.Open = true;
mineCell.Image = MineImageList.Images[0];
AutoOpen(mineCell);
}
else
{
mineCell.Open = true;
mineCell.Image = MineImageList.Images[MineAroundNum(mineCell)]; // 显示周围的雷数（未完成）
}
}
}
}
// 点击鼠标右键
if (e.Button == MouseButtons.Right)
{
while (true)
{
if (mineCell.Open)
{
break;
}
if (mineCell.Name == "?")
{
mineCell.Image = MineImageList.Images[9];
break;
}
if (mineCell.Marked)
{
mineCell.Marked = false; // 取消标记
mineCell.Image = MineImageList.Images[11]; // 显示问号
mineCell.Name = "?";
RemainingMinesCount += 1;
SetRemainingMinesCount(RemainingMinesCount);
break;
}
if (!mineCell.Marked)
{
mineCell.Marked = true; // 标记
mineCell.Image = MineImageList.Images[10]; // 显示旗帜
mineCell.Name = "flag";
RemainingMinesCount -= 1;
SetRemainingMinesCount(RemainingMinesCount);
break;
}
}
}
bool win = true;
// 结束时检查标记是否正确
if (RemainingMinesCount == 0)
{
timer1.Stop();
foreach (MineCell item in MineCells)
{
if (!item.IsMine && item.Marked)
{
win = false;
item.Image = MineImageList.Images[13];
FaceButton.ImageIndex = 3;
}
}
if (win) // 胜利
{
FaceButton.ImageIndex = 4;
if (初级ToolStripMenuItem.Checked && GameTime < TopTime[0])
{
form3.ShowDialog();
File.Delete(path);
using (StreamWriter sw = File.CreateText(path))
{
sw.WriteLine($"{GameTime}|{Form3.HeroName}");
sw.WriteLine($"{str[1]}");
sw.WriteLine($"{str[2]}");
}
}
if (中级ToolStripMenuItem.Checked && GameTime < TopTime[1])
{
form3.ShowDialog();
File.Delete(path);
using (StreamWriter sw = File.CreateText(path))
{
sw.WriteLine($"{str[0]}");
sw.WriteLine($"{GameTime}|{Form3.HeroName}");
sw.WriteLine($"{str[2]}");
}
}
if (高级ToolStripMenuItem.Checked && GameTime < TopTime[2])
{
form3.ShowDialog();
File.Delete(path);
using (StreamWriter sw = File.CreateText(path))
{
sw.WriteLine($"{str[0]}");
sw.WriteLine($"{str[1]}");
sw.WriteLine($"{GameTime}|{Form3.HeroName}");
}
}
using (StreamReader sr = File.OpenText(path))
{
string s; int i = 0;
while ((s = sr.ReadLine()) != null)
{
str[i] = s; i++;
}
}
string[] str1 = str[0].Split('|');
string[] str2 = str[1].Split('|');
string[] str3 = str[2].Split('|');
TopTime[0] = Convert.ToInt32(str1[0]);
TopTime[1] = Convert.ToInt32(str2[0]);
TopTime[2] = Convert.ToInt32(str3[0]);
Form2 form2 = new Form2();
form2.ShowDialog();
}
}
}
