feat: 重构棋盘逻辑和游戏流程,将引擎版本提升至4.3
- 重构了 VirtualBoard 类，优化了棋盘操作和事件处理 - 重写了 ChessPiece 类，增加了事件处理和虚拟棋子逻辑 - 更新了 ChessGame 控制器，增加了结束回合功能和对话框 - 调整了场景布局和资源引用 - 清理了冗余代码和注释
This commit is contained in:
@ -1,23 +1,25 @@
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// using System.Numerics;
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using Godot;
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using System.Collections.Generic;
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using System;
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using Godot;
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using System.Linq;
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public class MoveRecords {
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public class MoveRecords<T> {
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private readonly LinkedList<MoveRecord> records = new LinkedList<MoveRecord>(); // 使用队列替换栈
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private readonly int maxRecords; // 记录上限
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private Action<Node, Node, Vector2, Vector2> onAddRecordCallback; // 添加记录时的回调
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private Action<Node, Node, Vector2, Vector2> onUndoRecordCallback; // 撤销记录时的回调
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private Action<T, T, Vector2, Vector2> onAddRecordCallback; // 添加记录时的回调
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private Action<T, T, Vector2, Vector2> onUndoRecordCallback; // 撤销记录时的回调
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public MoveRecords(
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Action<Node, Node, Vector2, Vector2> onAddRecordCallback = null,
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Action<Node, Node, Vector2, Vector2> onUndoRecordCallback = null,
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Action<T, T, Vector2, Vector2> onAddRecordCallback = null,
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Action<T, T, Vector2, Vector2> onUndoRecordCallback = null,
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int maxRecords = 32) {
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this.maxRecords = maxRecords;
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this.onAddRecordCallback = onAddRecordCallback;
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this.onUndoRecordCallback = onUndoRecordCallback;
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}
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public void AddRecord(Node newNode, Node oldNode, Vector2 newPos, Vector2 oldPos) {
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public void AddRecord(T newNode, T oldNode, Vector2 newPos, Vector2 oldPos) {
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// 达到记录上限时，移除最远的记录（队首元素）
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if (records.Count >= maxRecords) {
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records.RemoveFirst();
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@ -42,16 +44,16 @@ public class MoveRecords {
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}
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private class MoveRecord {
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public Node NewNode { get; }
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public Node OldNode { get; }
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public T NewNode { get; }
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public T OldNode { get; }
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public Vector2 NewPos { get; }
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public Vector2 OldPos { get; }
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public MoveRecord(Node newNode, Node oldNode, Vector2 newPos, Vector2 oldPos) {
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this.NewNode = newNode;
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this.OldNode = oldNode;
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this.OldPos = oldPos;
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this.NewPos = newPos;
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public MoveRecord(T newNode, T oldNode, Vector2 newPos, Vector2 oldPos) {
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NewNode = newNode;
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OldNode = oldNode;
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OldPos = oldPos;
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NewPos = newPos;
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}
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}
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}
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@ -1,316 +1,74 @@
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// using System.Numerics;
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using Godot;
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using System;
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class VirtualBoard {
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private static readonly int boradRows = 9;
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private static readonly int boradCols = 10;
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private readonly Node BoardRoot;
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private readonly Node[,] nodesBorad = new Node[boradRows, boradCols];
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public class VirtualBoard {
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private readonly int Rows;
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private readonly int Cols;
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private readonly VirtualPiece[,] pieces;
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public static bool ArrPosOutOfRange(Vector2 arrayPos) {
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return arrayPos.X < 0 || arrayPos.X >= boradRows || arrayPos.Y < 0 || arrayPos.Y >= boradCols;
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// <oldPiece, newPiece>
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public event Action<VirtualPiece, VirtualPiece> OnSetPiecePos;
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public event Action<VirtualPiece> OnInsert;
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public event Action<VirtualPiece> OnRemove;
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public event Action<Vector2, Vector2> OnMove;
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public VirtualBoard(int Rows, int Cols) {
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this.Rows = Rows;
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this.Cols = Cols;
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pieces = new VirtualPiece[Rows, Cols];
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}
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public Node GetNodeFromBoard(Vector2 arrayPos) {
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public bool ArrPosOutOfRange(Vector2 arrayPos) {
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return arrayPos.X < 0 || arrayPos.X >= Rows || arrayPos.Y < 0 || arrayPos.Y >= Cols;
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}
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public VirtualPiece GetPiece(Vector2 arrayPos) {
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if (ArrPosOutOfRange(arrayPos)) return null;
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return nodesBorad[(int)arrayPos.X, (int)arrayPos.Y];
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return pieces[(int)arrayPos.X, (int)arrayPos.Y];
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}
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public void SetNodeToBoard(Vector2 arrayPos, Node node) {
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if (ArrPosOutOfRange(arrayPos)) return;
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nodesBorad[(int)arrayPos.X, (int)arrayPos.Y] = node;
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public VirtualPiece SetPiecePos(VirtualPiece piece, Vector2 arrayPos) {
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VirtualPiece ret = null;
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if (ArrPosOutOfRange(arrayPos)) return ret;
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ret = pieces[(int)arrayPos.X, (int)arrayPos.Y];
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pieces[(int)arrayPos.X, (int)arrayPos.Y] = piece;
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OnSetPiecePos?.Invoke(ret, piece);
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piece?.Move(arrayPos);
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return ret;
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}
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public VirtualBoard(Node root = null) {
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//?? //GetTree().CurrentScene; // 如果未提供root，默认为当前场景
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BoardRoot = root;
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}
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public bool MoveNode(Vector2 newPos, Vector2 oldPos) {
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if (ArrPosOutOfRange(newPos) || ArrPosOutOfRange(oldPos)) {
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return false;
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}
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if (GetNodeFromBoard(newPos) != null) {
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return false;
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}
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if (GetNodeFromBoard(oldPos) is ChessPiece chessPiece) {
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chessPiece.movePos(newPos);
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public bool InsertPiece(VirtualPiece piece, Vector2 arrayPos) {
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if (GetPiece(arrayPos) != null) {
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return false;
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}
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SetNodeToBoard(newPos, GetNodeFromBoard(oldPos));
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SetNodeToBoard(oldPos, null);
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return true;
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}
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public bool RemoveNode(Vector2 arrayPos) {
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if (ArrPosOutOfRange(arrayPos)) return false;
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if (GetNodeFromBoard(arrayPos) is ChessPiece chessPiece) {
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chessPiece.QueueFree();
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}
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SetNodeToBoard(arrayPos, null);
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OnInsert?.Invoke(piece);
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SetPiecePos(piece, arrayPos);
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return true;
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}
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public void InsertNode(ChessPiece chess, Vector2 arrayPos) {
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chess.Position = PosTrans.transArrToPix * arrayPos;
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SetNodeToBoard(arrayPos, chess);
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BoardRoot.AddChild(chess);
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public bool MovePiece(Vector2 from, Vector2 to) {
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if (ArrPosOutOfRange(to) || ArrPosOutOfRange(from)) {
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return false;
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}
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if (GetPiece(to) != null) {
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return false;
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}
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OnMove?.Invoke(from, to);
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SetPiecePos(SetPiecePos(null, from), to);
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return true;
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}
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public bool RemovePiece(Vector2 pos) {
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OnRemove?.Invoke(GetPiece(pos));
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return SetPiecePos(null, pos) != null;
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}
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public void Clear() {
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foreach (var node in BoardRoot.GetChildren()) {
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if (node is ChessPiece chessPiece) {
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RemoveNode(chessPiece.getPos());
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chessPiece.QueueFree();
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for (int i = 0; i < Rows; i++) {
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for (int j = 0; j < Cols; j++) {
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RemovePiece(new Vector2(i, j));
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}
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}
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}
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// using Godot;
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// public enum ChessType
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// {
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// Carriage,
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// Horse,
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// Elephant,
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// Advisor,
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// General,
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// Cannon,
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// Pawn
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// }
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// public class VirtualBoard
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// {
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// // ...其他原有成员变量...
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// public VirtualBoard(Node root = null)
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// {
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// BoardRoot = root ?? GetTree().CurrentScene; // 如果未提供root，默认为当前场景
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// }
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// public void InitChessBoard()
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// {
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// // 定义黑色和红色棋子的初始位置和类型
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// var positions = new (Vector2 position, ChessType type)[]
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// {
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// // 黑方棋子初始化...
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// // 示例省略具体位置和类型，你需要根据实际情况填写
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// // (new Vector2(x, y), ChessType.Pawn),
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// // 红方棋子初始化...
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// // 同上
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// };
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// // 初始化棋子
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// foreach (var (position, type) in positions)
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// {
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// var color = position.Y == 0 ? new Color("black") : new Color("red"); // 根据行判断颜色
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// var piece = CreateChessPiece(type, color);
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// InsertChess(piece, position);
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// }
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// }
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// private ChessPiece CreateChessPiece(ChessType type, Color labelColor)
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// {
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// // 根据ChessType创建对应的棋子实例并设置Label和颜色
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// // 这里需要你实现具体的逻辑，例如switch case或映射表来决定创建哪种棋子
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// // 返回创建的棋子实例
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// }
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// // ...其他原有方法...
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// }
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public void InitChessBoard() {
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InsertNode(new ChessPiece
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{
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PieceLabel = "车",
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LabelColor = new Color("black"),
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}, new Vector2(0, 0));
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InsertNode(new ChessPiece
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{
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PieceLabel = "马",
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LabelColor = new Color("black"),
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}, new Vector2(1, 0));
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InsertNode(new ChessPiece
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{
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PieceLabel = "象",
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LabelColor = new Color("black"),
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}, new Vector2(2, 0));
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InsertNode(new ChessPiece
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{
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PieceLabel = "士",
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LabelColor = new Color("black"),
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}, new Vector2(3, 0));
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InsertNode(new ChessPiece
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{
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PieceLabel = "将",
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LabelColor = new Color("black"),
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}, new Vector2(4, 0));
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InsertNode(new ChessPiece
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{
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PieceLabel = "士",
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LabelColor = new Color("black"),
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}, new Vector2(5, 0));
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InsertNode(new ChessPiece
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{
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PieceLabel = "象",
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LabelColor = new Color("black"),
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}, new Vector2(6, 0));
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InsertNode(new ChessPiece
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{
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PieceLabel = "马",
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LabelColor = new Color("black"),
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}, new Vector2(7, 0));
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InsertNode(new ChessPiece
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{
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PieceLabel = "车",
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LabelColor = new Color("black"),
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}, new Vector2(8, 0));
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InsertNode(new ChessPiece
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{
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PieceLabel = "炮",
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LabelColor = new Color("black"),
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}, new Vector2(1, 2));
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InsertNode(new ChessPiece
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{
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PieceLabel = "炮",
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LabelColor = new Color("black"),
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}, new Vector2(7, 2));
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InsertNode(new ChessPiece
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{
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PieceLabel = "卒",
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LabelColor = new Color("black"),
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}, new Vector2(0, 3));
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InsertNode(new ChessPiece
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{
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PieceLabel = "卒",
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LabelColor = new Color("black"),
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}, new Vector2(2, 3));
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InsertNode(new ChessPiece
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{
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PieceLabel = "卒",
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LabelColor = new Color("black"),
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}, new Vector2(4, 3));
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InsertNode(new ChessPiece
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{
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PieceLabel = "卒",
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LabelColor = new Color("black"),
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}, new Vector2(6, 3));
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InsertNode(new ChessPiece
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{
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PieceLabel = "卒",
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LabelColor = new Color("black"),
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}, new Vector2(8, 3));
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// -----------------------------------
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InsertNode(new ChessPiece
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{
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PieceLabel = "车",
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LabelColor = new Color("red"),
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}, new Vector2(0, 9));
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InsertNode(new ChessPiece
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{
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PieceLabel = "马",
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LabelColor = new Color("red"),
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}, new Vector2(1, 9));
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InsertNode(new ChessPiece
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{
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PieceLabel = "象",
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LabelColor = new Color("red"),
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}, new Vector2(2, 9));
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InsertNode(new ChessPiece
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{
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PieceLabel = "士",
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LabelColor = new Color("red"),
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}, new Vector2(3, 9));
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InsertNode(new ChessPiece
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{
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PieceLabel = "将",
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LabelColor = new Color("red"),
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}, new Vector2(4, 9));
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InsertNode(new ChessPiece
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{
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PieceLabel = "士",
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LabelColor = new Color("red"),
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}, new Vector2(5, 9));
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InsertNode(new ChessPiece
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{
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PieceLabel = "象",
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LabelColor = new Color("red"),
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}, new Vector2(6, 9));
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InsertNode(new ChessPiece
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{
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PieceLabel = "马",
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LabelColor = new Color("red"),
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}, new Vector2(7, 9));
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InsertNode(new ChessPiece
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{
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PieceLabel = "车",
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LabelColor = new Color("red"),
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}, new Vector2(8, 9));
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InsertNode(new ChessPiece
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{
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PieceLabel = "炮",
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LabelColor = new Color("red"),
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}, new Vector2(1, 7));
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InsertNode(new ChessPiece
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{
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PieceLabel = "炮",
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LabelColor = new Color("red"),
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}, new Vector2(7, 7));
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InsertNode(new ChessPiece
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{
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PieceLabel = "卒",
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LabelColor = new Color("red"),
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}, new Vector2(0, 6));
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InsertNode(new ChessPiece
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{
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PieceLabel = "卒",
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LabelColor = new Color("red"),
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}, new Vector2(2, 6));
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InsertNode(new ChessPiece
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{
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PieceLabel = "卒",
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LabelColor = new Color("red"),
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}, new Vector2(4, 6));
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InsertNode(new ChessPiece
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{
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PieceLabel = "卒",
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LabelColor = new Color("red"),
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}, new Vector2(6, 6));
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InsertNode(new ChessPiece
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{
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PieceLabel = "卒",
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LabelColor = new Color("red"),
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}, new Vector2(8, 6));
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}
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}
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40
Scripts/Utilities/VirtualPiece.cs
Normal file
40
Scripts/Utilities/VirtualPiece.cs
Normal file
@ -0,0 +1,40 @@
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// using System.Numerics;
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using Godot;
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using System;
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public class VirtualPiece {
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private Vector2 pos; // 注意这个坐标的非像素坐标而是棋盘坐标
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private string name;
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private bool isSelected;
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public object data;
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public event Action<Vector2> OnMove;
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public event Action<bool> OnSelected;
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public void Move(Vector2 pos) {
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this.pos = pos;
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OnMove?.Invoke(pos);
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}
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public Vector2 Pos() {
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return pos;
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}
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public void Selected(bool isSelected) {
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if (this.isSelected != isSelected) {
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OnSelected?.Invoke(isSelected);
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this.isSelected = isSelected;
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}
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}
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public bool IsSelected() {
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return isSelected;
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}
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public VirtualPiece(string name = "", Vector2 pos = new Vector2()) {
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this.name = name;
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this.pos = pos;
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}
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}
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Reference in New Issue
Block a user