public override void _Ready()
{
Rect = new ColorRect();
AddChild(Rect);
Rect.Color = Colour == Piece.Colour.White ? WhiteColour : BlackColour;
Rect.RectSize = new Vector2(SquareSize, SquareSize);
var pos = BoardNode.ScreenCoords(Position);
Rect.RectPosition = pos;
}
private void DrawPieces()
{
for (int i = 0; i < Chess.Board.Size; i++)
{
for (int j = 0; j < Chess.Board.Size; j++)
{
var position = new Position(j, i);
if (Board.Board[position] is Piece piece)
{
DrawTexture(PieceTexture(piece), BoardNode.ScreenCoords(position));
}
}
}
}
private void VisualiseMoves()
{
if (MoveFrom.HasValue)
{
DrawRect(new Rect2(BoardNode.ScreenCoords(MoveFrom.Value), new Vector2(SquareNode.SquareSize, SquareNode.SquareSize)), Colors.Blue);
}
if (Board.LegalMoves != null)
{
foreach (var move in Board.LegalMoves.Where(m => m.From == MoveFrom))
{
var colour = Colors.Limegreen;
if (Board.Board[move.To].HasValue)
{
colour = Colors.Red;
}
DrawRect(new Rect2(BoardNode.ScreenCoords(move.To), new Vector2(SquareNode.SquareSize, SquareNode.SquareSize)), colour);
}
}
}