public void FirstMove(int x, int y, Random rand, GameBoard gameBoard)
{
//For any board, take the user's first revealed panel + any neighbors of that panel to X depth, and mark them as unavailable for mine placement.
var depth = 0.125 * Width; //12.5% (1/8th) of the board width becomes the depth of unavailable panels
var neighbors = GetNeighbors(x, y, (int)depth); //Get all neighbors to specified depth
neighbors.Add(GameBoardPanels.First(panel => panel.X == x && panel.Y == y)); //Don't place a mine in the user's first move!
//Select random panels from set of panels which are not excluded by the first-move rule
var mineList = GameBoardPanels.Except(neighbors).OrderBy(user => rand.Next());
var mineSlots = mineList.Take(gameBoard.MineCount).ToList().Select(z => new { z.X, z.Y });
//Place the mines
foreach (var mineCoord in mineSlots)
{
GameBoardPanels.Single(panel => panel.X == mineCoord.X && panel.Y == mineCoord.Y).IsMine = true;
}
//For every panel which is not a mine, determine and save the adjacent mines.
foreach (var openPanel in GameBoardPanels.Where(panel => !panel.IsMine))
{
var nearbyPanels = GetNeighbors(openPanel.X, openPanel.Y);
openPanel.AdjacentMines = nearbyPanels.Count(z => z.IsMine);
}
}
public List <Panel> GetNeighbors(int x, int y, int depth)
{
var nearbyPanels = GameBoardPanels.Where(panel => panel.X >= (x - depth) && panel.X <= (x + depth) &&
panel.Y >= (y - depth) && panel.Y <= (y + depth));
var currentPanel = GameBoardPanels.Where(panel => panel.X == x && panel.Y == y);
return(nearbyPanels.Except(currentPanel).ToList());
}
public void RevealMines()
{
var minePanels = GameBoardPanels.Where(panel => panel.IsMine);
foreach (var panel in minePanels)
{
panel.IsRevealed = true;
}
}
private void CompletionCheck(GameBoard gameBoard)
{
var hiddenPanels = GameBoardPanels.Where(x => !x.IsRevealed).Select(x => x.Id);
var minePanels = GameBoardPanels.Where(x => x.IsMine).Select(x => x.Id);
if (!hiddenPanels.Except(minePanels).Any())
{
gameBoard.Status = GameStatus.Completed;
}
}
public Panel GetPanel(int x, int y)
{
try
{
return(GameBoardPanels.First(panel => panel.X == x && panel.Y == y));
}
catch (Exception e)
{
Console.WriteLine($"X: {x}, Y: {y}");
Console.WriteLine(e);
throw;
}
}
