private void PrepareForNewGame()
{
try
{
Debug.WriteLine($"MainPage Start PrepareForNewGame~~~~~~~~~~~~~~");
Application.Current.Properties["CurrentStep"] = 0;
isGameInProgress = false;
isGameStart = false;
//boardLayout.NewGameInitialize();
int step = CurrentBoard.Step;
for (int i = 0; i < step; i++)
{
int lenght = boardLayout.Children.Count;
boardLayout.Children.RemoveAt(lenght - 1);
}
boardLayout.DownTiles.Clear();
CurrentBoard = new Board();
BoardList.Clear();
timeLabel.Text = new TimeSpan(0).ToString(ConstClass.TimeFormat);
msgLb.Text = "";
msgLb.TextColor = Color.Black;
}
catch (Exception ex)
{
Debug.WriteLine(StaticClass.LogException("PrepareForNewGame", ex));
}
}
public void ChangeTileStatus(TileStatus status)
{
try
{
Debug.WriteLine($"Tile: ChangeTileStatus {Tilestatus} to {status}");
Tilestatus = status;
var source = emptyImageSource;
switch (status)
{
case TileStatus.Empty:
source = emptyImageSource;
break;
case TileStatus.Black:
source = blackImageSource;
break;
case TileStatus.White:
source = whiteImageSource;
break;
case TileStatus.BlackGB:
source = gbXImageSource;
break;
case TileStatus.WhiteGB:
source = gbOImageSource;
break;
}
Device.BeginInvokeOnMainThread(async() =>
{
await ChangeSource(source);
});
//Device.BeginInvokeOnMainThread(() =>
//{
//TileImage.SetValue(Image.SourceProperty, source);
//Debug.WriteLine($"Tile: empty {emptyImageSource.Id} black {blackImageSource.Id} white {whiteImageSource.Id}");
//});
Debug.WriteLine($"Tile: ChangeTileStatus [{X},{Y}] ButtonStatus:{status } TileImage {source.Id}");
}
catch (Exception ex)
{
Debug.WriteLine(StaticClass.LogException("ChangeTileStatus", ex));
}
}
private Point GetNextStep(Board board)
{
Point point = new Point();
try
{
hepler = new GoBangHepler(board);
PieceInfo pieceInfo = hepler.AIGetNext(board);
string str = $"NextPiece: x:{pieceInfo.X + 1} y:{pieceInfo.Y + 1} ";
//msgLb.Text = str;
point.X = pieceInfo.X;
point.Y = pieceInfo.Y;
}
catch (Exception ex)
{
Debug.WriteLine(StaticClass.LogException("GetNextStep", ex));
}
return(point);
}
void BoardTileChanged(BoardLayout boardLayout, Tile tile)
{
try
{
if (boardLayout == null)
{
return;
}
var board = CurrentBoard.ChangeBoard(tile.X, tile.Y, CurrentBoard.Step + 1);
if (!BoardList.Exists(a => a.Step == board.Step))
{
Application.Current.Properties["CurrentStep"] = board.Step;
CurrentBoard = board;
BoardList.Add(CurrentBoard);
ChangeLastImage(tile);
//判断是否胜
if (CurrentBoard.Step > 5 && CurrentBoard.IsWin)
{
boardLayout.IsGameStart = isGameStart = false;
msgLb.Text = $"[{CurrentBoard.Colour}] IsWin! Start A New Game.";
msgLb.TextColor = Color.Red;
return;
}
Task.Run(() =>
{
Device.BeginInvokeOnMainThread(() =>
{
DoAI();
});
});
}
else
{
Debug.WriteLine($"MainPage: BoardTileChanged Err [{tile.X},{tile.Y}] TileStep:{CurrentBoard.Step}");
}
}
catch (Exception ex)
{
Debug.WriteLine(StaticClass.LogException("BoardTileChanged", ex));
}
}