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
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@ -5,7 +5,10 @@ public partial class ChessGame : Node2D
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{
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ChessBoard board;
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Global global;
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ConfirmationDialog dialog;
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private bool isSession = false;
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private Vector2 from;
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private Vector2 to;
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// Called when the node enters the scene tree for the first time.
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public override void _Ready()
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@ -13,11 +16,17 @@ public partial class ChessGame : Node2D
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// Init.Call();
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global = GetNode<Global>("/root/Global");
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board = GetNode<ChessBoard>("Chessboard");
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// GetNode<Button>("Undo").Connect("pressed", Callable.From(board.Undo));
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// GetNode<Button>("ReInit").Connect("pressed", Callable.From(board.ReInit));
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// GetNode<Button>("Home").Connect("pressed", Callable.From(this.GoHome));
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dialog = new ConfirmationDialog {
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DialogAutowrap = true,
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MinSize = new Vector2I(400, 200),
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Position = new Vector2I(200, 400),
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};
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AddChild(dialog);
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// GetNode<Button>("Undo").Connect("pressed", Callable.From(board.Undo));
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// GetNode<Button>("ReInit").Connect("pressed", Callable.From(board.ReInit));
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// GetNode<Button>("Home").Connect("pressed", Callable.From(this.GoHome));
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if (!global.RPClient.GetIsConnected()) {
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if (!global.RPClient.GetIsConnected()) {
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return;
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}
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@ -28,6 +37,11 @@ public partial class ChessGame : Node2D
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};
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board.Set("Hello", Callable.From(() => {GD.PrintErr("hello");}));
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board.Set("chessMoveFunc", Callable.From((Vector2 newPos, Vector2 fromPos) => {
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if (from.X == fromPos.X && from.Y == fromPos.Y && to.X == newPos.X && to.Y == newPos.Y) {
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return true;
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}
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from = fromPos;
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to = newPos;
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var res = global.RPClient.SendSessionToAll(global.sessionId, new Dictionary{
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{"type", "move"},
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{"from", fromPos},
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@ -50,25 +64,58 @@ public partial class ChessGame : Node2D
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}
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private void SessionMsgHandle(Dictionary msg) {
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// GD.PrintErr($"session msg: {msg}");
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GD.PrintErr($"session msg: {msg}");
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switch (msg["type"].AsString()) {
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case "over":
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if (global.RPClient.GetUserId() == msg["id"].AsString()) {
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break;
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}
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dialog.Title = "Opponent Finished";
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dialog.DialogText = "Turn On You\n";
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dialog.Visible = true;
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break;
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case "move":
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Vector2 to = new(GD.StrToVar(msg["toX"].ToString()).AsInt32(),
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Vector2 _to = new(GD.StrToVar(msg["toX"].ToString()).AsInt32(),
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GD.StrToVar(msg["toY"].ToString()).AsInt32());
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Vector2 from = new(GD.StrToVar(msg["fromX"].ToString()).AsInt32(),
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Vector2 _from = new(GD.StrToVar(msg["fromX"].ToString()).AsInt32(),
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GD.StrToVar(msg["fromY"].ToString()).AsInt32());
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board.MoveAndRecord(to, from);
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if (_to.X == to.X && _to.Y == to.Y && _from.X == from.X && _from.Y == from.Y) {
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return;
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}
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to = _to;
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from = _from;
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board.playerSelf.MoveAndRecord(to, from);
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break;
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case "undo":
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board.Undo();
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_Undo();
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break;
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case "reInit":
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board.ReInit();
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_ReInit();
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break;
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}
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}
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private void _Undo() {
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board.playerSelf.Undo();
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}
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private void _ReInit() {
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board.playerSelf.ReInit();
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board.InitChessBoard();
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}
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private void BtnOver() {
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GD.PrintErr($"BtnOver {isSession}");
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if (isSession == false) {
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return;
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}
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global.RPClient.SendSessionToAll(global.sessionId, new Dictionary{
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{"type", "over"},
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{"id", global.RPClient.GetUserId()},
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});
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}
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public void GoHome() {
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if (global.RPClient.IsOnline()) {
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global.RPClient.ExitServer();
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@ -79,9 +126,7 @@ public partial class ChessGame : Node2D
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public void Undo() {
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GD.PrintErr($"Undo {isSession}");
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if (isSession == false) {
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GD.PrintErr($"Undo ??");
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board.Undo();
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return;
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_Undo();
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}
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global.RPClient.SendSessionToAll(global.sessionId, new Dictionary{
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{"type", "undo"},
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@ -91,8 +136,7 @@ public partial class ChessGame : Node2D
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public void ReInit() {
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GD.PrintErr($"ReInit {isSession}");
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if (isSession == false) {
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board.ReInit();
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return;
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_ReInit();
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}
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global.RPClient.SendSessionToAll(global.sessionId, new Dictionary{
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{"type", "reInit"},
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127
Scripts/Controllers/Player.cs
Normal file
127
Scripts/Controllers/Player.cs
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@ -0,0 +1,127 @@
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using Godot;
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public class Player
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{
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private VirtualBoard board;
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private SelectedPiece selectedNode;
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private MoveRecords<VirtualPiece> moveRecords;
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public enum PlayerType {
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Human,
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AI
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}
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public Player(VirtualBoard board, PlayerType type = PlayerType.Human)
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{
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this.board = board;
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this.selectedNode = new SelectedPiece(board);
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this.moveRecords = new MoveRecords<VirtualPiece>(onUndoRecordCallback: (newNode, oldNode, newPos, oldPos) => {
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GD.Print("Undo: ", newNode, "->", oldNode, ":", newPos, "->", oldPos);
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VirtualPiece newPiece = newNode;
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VirtualPiece oldPiece = oldNode;
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this.board.MovePiece(newPos, oldPos);
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if (newPiece != null) {
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this.board.InsertPiece(newPiece, newPos);
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}
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});
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}
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public void HandleBoardPosClick(Vector2 clickPos) {
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if (board.ArrPosOutOfRange(clickPos)) return;
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GD.Print($"VirtualBoard {clickPos} clicked");
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VirtualPiece clickChess = board.GetPiece(clickPos);
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if (!selectedNode.HasSelected()) {
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// Select piece
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if (clickChess == null) {
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// selectedNode.Clear();
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return;
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}
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selectedNode.SetPos(clickPos);
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} else if (clickChess == selectedNode.GetPiece()) {
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// Unselect piece
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selectedNode.Clear();
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} else {
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// Move piece
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GD.Print("default MoveFunc Move: ", selectedNode.GetPos(), "->", clickPos);
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MoveAndRecord(clickPos, selectedNode.GetPos());
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}
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}
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public void MoveAndRecord(Vector2 toPos, Vector2 fromPos) {
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GD.Print($"{fromPos} move to {toPos}");
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VirtualPiece toChess = board.GetPiece(toPos);
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VirtualPiece fromChess = board.GetPiece(fromPos);
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fromChess?.Selected(false);
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VirtualPiece NowNode;
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if (toChess != null) {
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NowNode = toChess;
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board.RemovePiece(toPos);
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} else {
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NowNode = toChess;
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}
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moveRecords.AddRecord(NowNode, fromChess, toPos, fromPos);
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board.MovePiece(fromPos, toPos);
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selectedNode.Clear();
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}
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public void Undo() {
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// ChessPiece selected = selectedNode.GetPiece();
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// selected?.DeSelected();
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selectedNode.Clear();
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moveRecords.Undo();
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}
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public void ReInit() {
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moveRecords.Clear();
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board.Clear();
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selectedNode.Clear();
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// board.InitChessBoard();
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}
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private class SelectedPiece
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{
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// Called when the node enters the scene tree for the first time.
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private Vector2 selectedNodePos = Vector2.Inf;
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private VirtualPiece piece;
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private VirtualBoard board;
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public SelectedPiece(VirtualBoard board)
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{
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this.board = board;
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}
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public void Clear()
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{
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if (selectedNodePos != Vector2.Inf) {
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selectedNodePos = Vector2.Inf;
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piece.Selected(false);
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}
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}
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public void SetPos(Vector2 pos)
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{
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// piece = board.GetNodeFromBoard(pos) as VirtualPiece;
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selectedNodePos = pos;
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piece = board.GetPiece(selectedNodePos);
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piece.Selected(true);
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}
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public VirtualPiece GetPiece()
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{
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return piece;
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}
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public Vector2 GetPos()
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{
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return selectedNodePos;
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}
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public bool HasSelected()
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{
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return selectedNodePos != Vector2.Inf;
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}
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}
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}
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