checkpoint

Shogi.Domain/ValueObjects/Pieces/King.cs

@@ -0,0 +1,30 @@
+using Shogi.Domain.ValueObjects.Movement;
+using System.Collections.ObjectModel;
+
+namespace Shogi.Domain.ValueObjects;
+
+internal record class King : Piece
+{
+	private static readonly ReadOnlyCollection<Path> Player1Paths = new(
+			[
+					new Path(Direction.Forward),
+					new Path(Direction.Left),
+					new Path(Direction.Right),
+					new Path(Direction.Backward),
+					new Path(Direction.ForwardLeft),
+					new Path(Direction.ForwardRight),
+					new Path(Direction.BackwardLeft),
+					new Path(Direction.BackwardRight)
+			]);
+
+	private static readonly ReadOnlyCollection<Path> Player2Paths = Player1Paths.Select(p => p.Invert()).ToList().AsReadOnly();
+
+	public King(WhichPlayer owner, bool isPromoted = false)
+			: base(WhichPiece.King, owner, isPromoted)
+	{
+	}
+
+	public override IEnumerable<Path> MoveSet => Owner == WhichPlayer.Player1 ? Player1Paths : Player2Paths;
+
+
+}