Board(Grid) -> FEN

2024-06-28 18:30:28 +02:00
parent c79e80680c
commit 501484558a
4 changed files with 64 additions and 5 deletions
--- a/Sources/Engine/Pieces/Piece.swift
+++ b/Sources/Engine/Pieces/Piece.swift
@@ -12,6 +12,20 @@ public enum Kind: String, CaseIterable {
 		}
 	}

+	func fenRepresentation(with color: Color) -> String {
+		let str =
+			switch self {
+			case .Pawn: "P"
+			case .Bishop: "B"
+			case .Knight: "N"
+			case .Rook: "R"
+			case .Queen: "Q"
+			case .King: "K"
+			}
+
+		return color == .White ? str : str.lowercased()
+	}
+
 	static subscript(_ c: Character) -> (Self, Color)? {
 		let v = c.uppercased()