organize: moved include files to inc/

inc/Board.hpp

@@ -0,0 +1,47 @@
+// © 2025 A.M. Rowsell <amr@frzn.dev>
+
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+// This Source Code Form is "Incompatible With Secondary Licenses", as
+// defined by the Mozilla Public License, v. 2.0.
+
+#ifndef BOARD_HPP
+#define BOARD_HPP
+
+#include <vector>
+#include <memory>
+#include <cstdint>
+#include "Piece.hpp"
+
+// why do I have to forward declare all these?!
+class Piece;
+
+enum Players {
+    PL_WHITE, PL_BLACK
+};
+struct Square;
+
+class Board {
+  private:
+    friend class Piece;
+    Players playerTurn;
+  public:
+    // this should be protected, but even when Piece is declared as a friend,
+    // accessing it in Piece.cpp threw an error
+    std::vector<std::vector<std::unique_ptr<Piece>>> boardGrid;
+    Board();
+    virtual ~Board();
+    void setupInitialPosition();
+    Piece *getPieceAt(Square square);
+    void movePiece(Square from, Square to);
+    int setupFromFEN(std::string strFEN);
+    bool isInBounds(Square square) const;
+    bool isEmpty(Square square) const;
+    uint64_t serialBoard = 0xFFFF00000000FFFF; // opening position
+    void deserializeBoard(uint64_t incomingBoard);
+
+};
+
+#endif // BOARD_HPP
+