private void BuildBoard(Boolean rebuild = false)
{
Done = false;
Cheat = false;
Seconds = 0;
MarkedMines = 0;
DoLabels();
timer1.Enabled = false;
labelMessage.Text = String.Empty;
this.buttonNewGame.BackgroundImage = global::minesweeper.Properties.Resources.smiley1;
if (rebuild)
{
this.SuspendLayout();
this.Hide();
//Loop Through the rows and columns
MineField = new MineCell[CurrentLevel.Rows, CurrentLevel.Colonnes];
pnlMine.Visible = false;
pnlMine.Controls.Clear();
for (int Row = 0; Row < CurrentLevel.Rows; Row++)
{
for (int Col = 0; Col < CurrentLevel.Colonnes; Col++)
{
MineCell C = new MineCell
{
Left = (CellSize * Col) + 3,
Top = (CellSize * Row) + 3,
Width = CellSize,
Height = CellSize,
HasMine = false,
Number = 0,
X = Col,
Y = Row
};
MineField[Row, Col] = C;
C.MouseClick += mine_Click;
C.MouseDoubleClick += mine_MouseDoubleClick;
C.MouseUp += mine_MouseUp;
C.MouseDown += mine_MouseDown;
pnlMine.Controls.Add(C);
}
}
pnlMine.Visible = true;
this.Show();
this.ResumeLayout();
}
else
{
foreach (MineCell M in MineField)
{
M.Reset();
}
}
}
private void mine_MouseUp(object sender, MouseEventArgs e)
{
if (Done)
{
return;
}
this.buttonNewGame.BackgroundImage = global::minesweeper.Properties.Resources.smiley1;
MineCell M = (MineCell)sender;
if (M.View == MineCell.MineCellView.Pressed)
{
M.View = MineCell.MineCellView.Button;
}
}
private void mine_MouseDown(object sender, MouseEventArgs e)
{
if (Done)
{
return;
}
MineCell M = (MineCell)sender;
if (e.Button == MouseButtons.Left && M.View == MineCell.MineCellView.Button)
{
this.buttonNewGame.BackgroundImage = global::minesweeper.Properties.Resources.smiley2;
M.View = MineCell.MineCellView.Pressed;
}
}
private void mine_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (Done)
{
return;
}
MineCell M = (MineCell)sender;
if (e.Button == MouseButtons.Left && M.View == MineCell.MineCellView.Number)
{
int FC = 0;
for (int R = M.Y - 1; R <= M.Y + 1; R++)
{
for (int C = M.X - 1; C <= M.X + 1; C++)
{
if (R >= 0 && R < CurrentLevel.Rows && C >= 0 && C < CurrentLevel.Colonnes)
{
if (MineField[R, C].View == MineCell.MineCellView.Flag)
{
FC++;
}
}
}
}
if (FC != M.Number)
{
return;
}
for (int R = M.Y - 1; R <= M.Y + 1; R++)
{
for (int C = M.X - 1; C <= M.X + 1; C++)
{
if (R >= 0 && R < CurrentLevel.Rows && C >= 0 && C < CurrentLevel.Colonnes)
{
if (MineField[R, C].View == MineCell.MineCellView.Button || MineField[R, C].View == MineCell.MineCellView.Question)
{
mine_Click(MineField[R, C], new MouseEventArgs(MouseButtons.Left, 1, 0, 0, 0));
}
}
}
}
}
}
private void GenerateMineField(MineCell excludedCell)
{
//Generate Random Mine Locations
//first click is allways a safe location
Random RX = new Random();
for (int i = 1; i <= CurrentLevel.Mines; i++)
{
int X;
int Y;
do
{
X = RX.Next(0, CurrentLevel.Colonnes);
Y = RX.Next(0, CurrentLevel.Rows);
} while (MineField[Y, X].HasMine || MineField[Y, X].Equals(excludedCell));
MineField[Y, X].HasMine = true;
}
//Count the mines
for (int Row = 0; Row < CurrentLevel.Rows; Row++)
{
for (int Col = 0; Col < CurrentLevel.Colonnes; Col++)
{
if (!MineField[Row, Col].HasMine)
{
for (int R = Row - 1; R <= Row + 1; R++)
{
for (int C = Col - 1; C <= Col + 1; C++)
{
if (R >= 0 && R < CurrentLevel.Rows && C >= 0 && C < CurrentLevel.Colonnes && !(Row == R && Col == C))
{
if (MineField[R, C].HasMine)
{
MineField[Row, Col].Number++;
}
}
}
}
}
}
}
}
private void ShowBlank(MineCell M)
{
M.View = MineCell.MineCellView.Number;
for (int R = M.Y - 1; R <= M.Y + 1; R++)
{
for (int C = M.X - 1; C <= M.X + 1; C++)
{
if (R >= 0 && R < CurrentLevel.Rows && C >= 0 && C < CurrentLevel.Colonnes)
{
if (MineField[R, C].View == MineCell.MineCellView.Button)
{
if (MineField[R, C].Number == 0)
{
ShowBlank(MineField[R, C]);
}
else
{
MineField[R, C].View = MineCell.MineCellView.Number;
}
}
}
}
}
}
private void mine_Click(object sender, MouseEventArgs e)
{
if (Done)
{
return;
}
MineCell M = (MineCell)sender;
//generate minefield on first click
if (!timer1.Enabled)
{
GenerateMineField(M);
timer1.Enabled = true;
labelMessage.Text = "Game in Progress";
}
if (e.Button == MouseButtons.Left && (M.View == MineCell.MineCellView.Pressed || M.View == MineCell.MineCellView.Button || M.View == MineCell.MineCellView.Question))
{
if (M.HasMine)
{
M.HasExplosed = true;
EndGame(false);
}
else if (M.Number > 0)
{
M.View = MineCell.MineCellView.Number;
if (GameOver())
{
EndGame(true);
}
}
else if (M.Number == 0)
{
ShowBlank(M);
if (GameOver())
{
EndGame(true);
}
}
}
else if (e.Button == MouseButtons.Right && M.View != MineCell.MineCellView.Number)
{
switch (M.View)
{
case MineCell.MineCellView.Button:
M.View = MineCell.MineCellView.Flag;
MarkedMines++;
DoLabels();
break;
case MineCell.MineCellView.Flag:
if (marksToolStripMenuItem.Checked)
{
M.View = MineCell.MineCellView.Question;
}
else
{
M.View = MineCell.MineCellView.Button;
}
MarkedMines--;
DoLabels();
break;
default:
M.View = MineCell.MineCellView.Button;
break;
}
}
}