private List <BoardSquare> FillSquareValue(BoardSquare square)
{
var adjacentSquares = GetAdjacentSquares(square);
square.value = CountBombs(adjacentSquares);
return(adjacentSquares);
}
private void TryAddAdjacentSquare(BoardSquare square, List <BoardSquare> adjacentSquares, int i, int j)
{
if (square.X + i < 0 || square.X + i >= Width || square.Y + j < 0 || square.Y + j >= Height)
{
return;
}
adjacentSquares.Add(GetSquare(square.X + i, square.Y + j));
}
public Board(int width, int height, int amountOfBombs)
{
this.Width = width;
this.Height = height;
this.amountOfBombs = amountOfBombs;
squares = new BoardSquare[width, height];
wasChecked = new bool[width, height];
}
public void TestGetSquare()
{
Board board = new Board(9, 9, 0);
BoardSquare testSquare = new BoardSquare(3, 4);
BoardSquare square = board.GetSquare(3, 4);
square.Should().Equals(testSquare);
}
private void UpdateSquareImage(BoardSquare square)
{
SetButtonImage(square, null);
UpdateFlagImage(square);
if (square.isOpen)
{
OpenButton(square);
}
}
internal void FillBoardSquares()
{
for (int width = 0; width < squares.GetLength(0); width++)
{
for (int height = 0; height < squares.GetLength(1); height++)
{
squares[width, height] = new BoardSquare(width, height);
}
}
}
private void UpdateFlagImage(BoardSquare square)
{
if (square.IsFlag)
{
SetButtonImage(square, flagImage);
}
else
{
SetButtonImage(square, null);
}
}
private void button_Click(object sender, EventArgs e)
{
if (board.gameOver)
{
return;
}
BoardSquare modelSquare = GetSelectedButton(sender);
board.ClickSquare(modelSquare);
UpdateView(modelSquare);
}
private void UpdateBombCounter(BoardSquare modelSquare)
{
if (modelSquare.IsFlag)
{
BombsRemaining++;
}
else
{
BombsRemaining--;
}
}
private void UpdateView(BoardSquare selectedSquare)
{
if (board.gameOver)
{
DisplayGameOver(selectedSquare);
}
else
{
foreach (var square in SquareList)
{
UpdateSquareImage(square);
}
}
}
internal List <BoardSquare> GetAdjacentSquares(BoardSquare square)
{
List <BoardSquare> adjacentSquares = new List <BoardSquare>();
for (int i = -1; i < 2; i++)
{
for (int j = -1; j < 2; j++)
{
TryAddAdjacentSquare(square, adjacentSquares, i, j);
}
}
adjacentSquares.Remove(square);
return(adjacentSquares);
}
public void TestCountBombs()
{
Board board = new Board(9, 9, 0);
List <BoardSquare> testSquares = new List <BoardSquare>();
BoardSquare bombSquare = new BoardSquare(0, 0);
for (int i = 0; i < 5; i++)
{
bombSquare.value = BoardSquare.BOMB;
testSquares.Add(bombSquare);
}
testSquares.Add(new BoardSquare(0, 0));
board.CountBombs(testSquares).Should().Be(5);
}
private void MinesweeperController_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
if (board.gameOver)
{
return;
}
BoardSquare modelSquare = GetSelectedButton(sender);
UpdateBombCounter(modelSquare);
ToggleFlag(modelSquare);
UpdateFlagImage(modelSquare);
UpdateBombLabel();
}
}
internal void ClickSquare(BoardSquare square)
{
if (square.IsFlag || square.isOpen)
{
return;
}
else if (gameOver)
{
return;
}
else if (square.value == BoardSquare.BOMB)
{
GameOver();
}
else
{
square.isOpen = true;
OpenZeros(square);
}
}
internal void OpenZeros(BoardSquare square)
{
if (square.value == 0)
{
var nonCheckedButtons = new List <BoardSquare>();
var adjacentSquares = GetAdjacentSquares(square);
foreach (var adjacentSquare in adjacentSquares)
{
if (!wasChecked[adjacentSquare.X, adjacentSquare.Y])
{
nonCheckedButtons.Add(adjacentSquare);
}
wasChecked[adjacentSquare.X, adjacentSquare.Y] = true;
if (!adjacentSquare.IsFlag)
{
adjacentSquare.isOpen = true;
}
}
foreach (var nonOpenSquare in nonCheckedButtons)
{
OpenZeros(nonOpenSquare);
}
}
}
private void DisplayGameOver(BoardSquare selectedSquare)
{
gui.buttonArray[selectedSquare.X, selectedSquare.Y].BackColor = Color.Red;
RevealBombs();
}
private void OpenButton(BoardSquare square)
{
gui.buttonArray[square.X, square.Y].Text = square.value.ToString();
gui.buttonArray[square.X, square.Y].Enabled = false;
}
private void SetButtonImage(BoardSquare square, Image image)
{
gui.buttonArray[square.X, square.Y].Image = image;
}
private static void ToggleFlag(BoardSquare modelSquare)
{
modelSquare.IsFlag = !modelSquare.IsFlag;
}
