private List <ActionResult> FlagTile(GameAction action)
{
List <ActionResult> actionResults = new List <ActionResult>();
int index = GetIndex(action.x, action.y);
MinesweeperTile tile = this.tiles[index];
// if the tile is covered then toggle the flag and return it's new state
if (tile.IsCovered())
{
tile.ToggleFlagged();
if (tile.IsFlagged())
{
actionResults.Add(new ActionResult(action.x, action.y, ResultType.Flagged));
minesLeft--;
}
else
{
if (tile.GetExploded())
{
actionResults.Add(new ActionResult(action.x, action.y, ResultType.Exploded));
}
else
{
actionResults.Add(new ActionResult(action.x, action.y, ResultType.Hidden));
}
minesLeft++;
}
}
return(actionResults);
}
// clicks the assigned tile and returns an object containing a list of tiles cleared
private List <ActionResult> ClearTile(GameAction action)
{
List <ActionResult> actionResults = new List <ActionResult>();
int index = GetIndex(action.x, action.y);
// if this is the first click then create the tiles and place the mines
if (this.gameStatus == GameStatus.NotStarted)
{
PlaceMines(index);
}
MinesweeperTile tile = this.tiles[index];
// are we clicking on a flag
if (tile.IsFlagged())
{
Write("Unable to Clear: Clicked on a Flag");
}
else if (tile.GetExploded())
{
Write("Unable to Clear: Clicked on an exploded Mine");
}
else if (tile.IsMine())
{
//Write("Gameover: Clicked on a mine");
deaths++;
if (hardcore)
{
this.gameStatus = GameStatus.Lost;
}
tile.SetExploded(true);
actionResults.Add(new ActionResult(action.x, action.y, ResultType.Exploded));
}
else
{
if (tile.IsCovered()) // make sure the tile is clickable
{
List <MinesweeperTile> tilesToReveal = new List <MinesweeperTile>();
tilesToReveal.Add(tile);
actionResults.AddRange(Reveal(tilesToReveal));
}
}
return(actionResults);
}
public GameResult ProcessActions <T>(IList <T> actions) where T : GameAction // accept any Array of classes extending GameAction
//long start = DateTime.Now.Ticks;
{
List <ActionResult> actionResults = new List <ActionResult>();
foreach (GameAction action in actions)
{
if (gameStatus != GameStatus.Lost && gameStatus != GameStatus.Won) // only process actions while the game is in play
{
if (action.action == ActionType.Clear)
{
actionResults.AddRange(ClearTile(action));
}
else if (action.action == ActionType.Flag)
{
actionResults.AddRange(FlagTile(action));
}
else if (action.action == ActionType.Chord)
{
actionResults.AddRange(ChordTile(action));
}
}
}
GameStatus finalStatus = gameStatus; // take the game status for the game
if (gameStatus == GameStatus.Lost)
{
for (var i = 0; i < this.tiles.Length; i++)
{
MinesweeperTile tile = this.tiles[i];
if (tile.IsMine() && !tile.IsFlagged() && !tile.GetExploded())
{
actionResults.Add(new ActionResult(tile.GetX(), tile.GetY(), ResultType.Mine)); // show remaining mines
}
if (!tile.IsMine() && tile.IsFlagged())
{
actionResults.Add(new ActionResult(tile.GetX(), tile.GetY(), ResultType.FlaggedWrong)); // show flags placed wrong
}
}
}
//Write("Game processing actions took " + (DateTime.Now.Ticks - start) + " ticks");
return(new GameResult(finalStatus, actionResults));
}
