change core to game

src/game/Board.h

@@ -0,0 +1,56 @@
+#pragma once
+#include "Piece.h"
+#include "ComponentManager.h"
+#include "Rule.h"
+#include <memory>
+#include <vector>
+#include <string>
+#include <iostream>
+// 用 (row, col) 表示坐标，0-based
+struct Position {
+    int row;
+    int col;
+    //运算符重载用于判断位置是否相等
+    bool operator==(const Position& other) const {
+        return row == other.row && col == other.col;
+    }
+};
+
+class Board {
+private:
+    //使用一维数组表示棋盘
+    std::vector<std::unique_ptr<Piece>> m_grid;
+    // 连接片管理
+    std::unique_ptr<ComponentManager> m_component;
+    const int m_rows;
+    const int m_cols;
+public:
+    Board(int rows, int cols);
+    ~Board();
+    // 获取一维索引
+    int getPieceID(int row, int col) const;
+    // 从一维反推二维
+    std::pair<int, int> getCoordFromID(int PieceID) const;
+    //获取棋子指针（不可修改）
+    const Piece* getPieceAt(int row, int col) const;
+    //初始化
+    bool initialize();
+    // 放置棋子
+    void placePieceAt(int row, int col, PlayerID ID);
+    //删除棋子
+    void removePieceAt(int row, int col);
+    //打印棋盘
+    void printBoard();
+    //获取相同玩家棋子的所有棋子块的根节点
+    std::unordered_set<int> getAllPlayerComponent(PlayerID ID) const;
+    //获取棋子ID到组件ID的映射
+    std::unordered_map<int, int> getALLPiecetoComponent() const;
+    // 获取坐标对应的块的ID
+    int getComponentID(int row, int col) const;
+    // 获取组件ID对应的组件
+    std::unordered_set<int> getComponentByPieceID(int PieceID) const;
+    // 获取 上下左右四个相邻位置（即 4-邻域）
+    std::unordered_set<int> getOrthogonalNeighbors(int PieceID) const;
+    // 获取扩散范围
+    std::unordered_set<int> getSporeRange(int PieceID) const;
+};