void DrawBoard(Board board)
{
try
{
MainCanvas.Children.Clear();
_imageToPieceMap.Clear();
foreach (var kvp in board.playedPieces)
{
HexagonDrawing hexWithImage = HexagonDrawing.GetHexagonDrawing(kvp.Value, _drawSize, kvp.Key, _mainCanvasOffsetPoint);
MainCanvas.Children.Add(hexWithImage.image);
MainCanvas.Children.Add(hexWithImage.polygon);
_imageToPieceMap[hexWithImage.polygon] = kvp.Key;
hexWithImage.polygon.MouseLeftButtonDown += polygon_MouseLeftButtonDown;
}
UnplayedPiecesCanvas.Children.Clear();
_unplayedImageToPieceMap.Clear();
HashSet <Tuple <PieceColor, string> > shown = new HashSet <Tuple <PieceColor, string> >();
foreach (Piece unplayedPiece in board.unplayedPieces.OrderBy(p => p.number))
{
var pieceTypeTuple = new Tuple <PieceColor, string>(unplayedPiece.color, unplayedPiece.GetPieceNotation());
if (shown.Contains(pieceTypeTuple))
{
continue;
}
AddUnplayedPieceToCanvas(unplayedPiece);
shown.Add(pieceTypeTuple);
}
DrawGameInfo(board);
}
catch (Exception ex)
{
throw;
}
}
private void AddUnplayedPieceToCanvas(Piece piece)
{
Hex hex = GetHexForUnplayedPiece(piece);
HexagonDrawing hexWithImage = HexagonDrawing.GetHexagonDrawing(hex, _drawSize, piece, _unplayedCanvasOffsetPoint);
UnplayedPiecesCanvas.Children.Add(hexWithImage.image);
_unplayedImageToPieceMap[hexWithImage.image] = piece;
hexWithImage.image.MouseLeftButtonDown += unplayedPieceImage_MouseLeftButtonDown;
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
Point canvasCenterPoint = new Point(MainCanvas.ActualWidth / 2, MainCanvas.ActualHeight / 2);
_mainCanvasOffsetPoint = HexagonDrawing.GetOffsetPointFromCenter(canvasCenterPoint, _drawSize);
Point unplayedCanvasCenterPoint = new Point(UnplayedPiecesCanvas.ActualWidth / 2, UnplayedPiecesCanvas.ActualHeight / 2);
_unplayedCanvasOffsetPoint = HexagonDrawing.GetOffsetPointFromCenter(unplayedCanvasCenterPoint, _drawSize);
MovesListBox.SelectionChanged += MovesListBox_SelectionChanged;
this.CommandBindings.Add(new CommandBinding(ApplicationCommands.New, NewGameExecute, NewGameCanExecute));
this.CommandBindings.Add(new CommandBinding(ApplicationCommands.Stop, StopExecute, StopCanExecute));
}
public static FutureMoveDrawing GetFutureMoveDrawing(Hex hex, double size, Point offsetPoint)
{
HexagonDrawing hexDrawing = GetHexagonDrawing(hex, size, offsetPoint);
FutureMoveDrawing drawing = new FutureMoveDrawing();
drawing._center = hexDrawing.center;
drawing._piece = hexDrawing.piece;
drawing._polygon = hexDrawing.polygon;
drawing._image = hexDrawing.image;
drawing.height = hexDrawing.height;
drawing.width = hexDrawing.width;
Canvas.SetZIndex(drawing._polygon, 99);
drawing._polygon.Fill = Brushes.Tan;
return(drawing);
}
public static HexagonDrawing GetHexagonDrawing(Hex hex, double size, Piece piece, Point offsetPoint)
{
HexagonDrawing drawing = GetHexagonDrawing(hex, size, offsetPoint);
drawing._piece = piece;
drawing._image = PieceToImage(piece);
double imageXOffset = drawing._image.Source.Width / 2;
double imageYOffset = drawing._image.Source.Height / 2;
double scale = drawing.width / drawing._image.Source.Width + .25;
drawing._image.RenderTransform = new ScaleTransform(scale, scale, imageXOffset, imageYOffset);
Canvas.SetZIndex(drawing._image, -1);
Canvas.SetLeft(drawing._image, drawing.center.X - imageXOffset);
Canvas.SetTop(drawing._image, drawing.center.Y - imageYOffset);
return(drawing);
}
public static HexagonDrawing GetHexagonDrawing(Hex hex, double size, Point offsetPoint)
{
HexagonDrawing drawing = new HexagonDrawing();
drawing._polygon = new Polygon();
drawing._center = HexCoordToCenterPoint(hex, size, offsetPoint);
for (int i = 1; i <= 6; i++)
{
drawing._polygon.Points.Add(HexCorner(drawing.center, size, i));
}
drawing._polygon.Stroke = Brushes.Black;
drawing._polygon.Fill = Brushes.Transparent;
drawing.height = size * 2;
drawing.width = Math.Sqrt(3) / 2 * drawing.height;
return(drawing);
}
public static Point GetOffsetPointFromCenter(Point centerPoint, double size)
{
HexagonDrawing calculatedCenter = GetHexagonDrawing(new Hex(24, 24), size, new Point(0, 0));
return(new Point(calculatedCenter._center.X - centerPoint.X, calculatedCenter._center.Y - centerPoint.Y));
}
