Initial commit of MPLABX version

Piece.hpp

@@ -0,0 +1,45 @@
+/* 
+ * File:   Piece.hpp
+ * Author: amr
+ *
+ * Created on July 30, 2025, 9:21 PM
+ */
+
+#ifndef PIECE_HPP
+#define PIECE_HPP
+#pragma once
+
+#include <stdint.h>
+#include <utility>
+#include <vector>
+#include "Board.hpp"
+class Board;
+
+enum PieceType { PAWN, BISHOP, KNIGHT, ROOK, QUEEN, KING, EMPTY };
+enum PieceColour { PIECE_WHITE, PIECE_BLACK, PIECE_EMPTY };
+enum Rank { R1 = 1, R2 = 2, R3 = 3, R4 = 4, R5 = 5, R6 = 6, R7 = 7, R8 = 8 };
+enum File { A, B, C, D, E, F, G, H };
+struct Square {
+  Rank rank;
+  File file;
+};
+
+class Piece {
+protected:
+  PieceColour colour;
+
+public:
+  // methods
+  Piece(PieceColour pColour) : colour(pColour) {}
+  virtual ~Piece() {}
+  virtual std::vector<std::pair<int, int>> getLegalMoves(int x, int y, const Board &board) const;
+  PieceColour getColour() const { return colour; }
+};
+
+class King : public Piece {
+public:
+  King(PieceColour colour) : Piece(colour) {}
+  std::vector<std::pair<int, int>> getLegalMoves(int x, int y, const Board &board) const override;
+};
+#endif // PIECE_HPP
+