add:QRCoder

Plugin.sln

@@ -274,6 +274,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CaiBotLite", "src\CaiBotLit
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NoteWall", "src\NoteWall\NoteWall.csproj", "{4CD02D78-581C-441D-A492-36278A6F9A54}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QRCoder", "src\QRCoder\QRCoder.csproj", "{4C050A4F-E099-44DC-AC7F-C183AF906D30}"
+EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TransferPatch", "src\TransferPatch\TransferPatch.csproj", "{BB76EA59-7A10-4692-8E16-E1FE8AB1A24A}"
 EndProject
 Global
@@ -1348,6 +1350,14 @@ Global
 		{4CD02D78-581C-441D-A492-36278A6F9A54}.Release|Any CPU.Build.0 = Release|Any CPU
 		{4CD02D78-581C-441D-A492-36278A6F9A54}.Release|x64.ActiveCfg = Release|Any CPU
 		{4CD02D78-581C-441D-A492-36278A6F9A54}.Release|x64.Build.0 = Release|Any CPU
+		{4C050A4F-E099-44DC-AC7F-C183AF906D30}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4C050A4F-E099-44DC-AC7F-C183AF906D30}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4C050A4F-E099-44DC-AC7F-C183AF906D30}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{4C050A4F-E099-44DC-AC7F-C183AF906D30}.Debug|x64.Build.0 = Debug|Any CPU
+		{4C050A4F-E099-44DC-AC7F-C183AF906D30}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4C050A4F-E099-44DC-AC7F-C183AF906D30}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4C050A4F-E099-44DC-AC7F-C183AF906D30}.Release|x64.ActiveCfg = Release|Any CPU
+		{4C050A4F-E099-44DC-AC7F-C183AF906D30}.Release|x64.Build.0 = Release|Any CPU
 		{BB76EA59-7A10-4692-8E16-E1FE8AB1A24A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{BB76EA59-7A10-4692-8E16-E1FE8AB1A24A}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{BB76EA59-7A10-4692-8E16-E1FE8AB1A24A}.Debug|x64.ActiveCfg = Debug|Any CPU

src/QRCoder/QRCoder.cs

@@ -0,0 +1,260 @@
+using System;
+using System.Collections.Generic;
+using Net.Codecrete.QrCodeGenerator;
+using Rests;
+using Terraria;
+using TerrariaApi.Server;
+using TShockAPI;
+using static Net.Codecrete.QrCodeGenerator.QrCode;
+using System.Linq;
+using static TShockAPI.GetDataHandlers;
+
+namespace QRCoder;
+
+[ApiVersion(2, 1)]
+public class QRCoder : TerrariaPlugin
+{
+    public override string Author => "Jonesn，熙恩，Radix.";
+    public override string Description => "生成二维码";
+    public override string Name => "QRCoder";
+    public override Version Version => new Version(1, 0, 0, 0);
+
+    private readonly Dictionary<int, QRPosition> _playerPositions = new Dictionary<int, QRPosition>();
+
+    public QRCoder(Main game) : base(game)
+    {
+    }
+
+    public override void Initialize()
+    {
+        Commands.ChatCommands.Add(new Command("qr.add", this.QREncoder, "qr")
+        {
+            HelpText = GetString("生成二维码，用法：/qr <内容> [尺寸(不指定则为自适应)]")
+        });
+
+        Commands.ChatCommands.Add(new Command("qr.add", this.SetQRPosition, "qrpos")
+        {
+            HelpText = GetString("设置二维码位置，用法：/qrpos <tl|bl|tr|br>，tl=左上角，bl=左下角，tr=右上角，br=右下角")
+        });
+
+        GetDataHandlers.TileEdit += this.OnTileEdit;
+
+        TShock.RestApi.Register(new SecureRestCommand("/tool/qrcoder", this.QRtest, "tool.rest.qrcoder"));
+    }
+
+    protected override void Dispose(bool Disposing)
+    {
+        if (Disposing)
+        {
+            Commands.ChatCommands.RemoveAll(c => c.CommandDelegate == this.QREncoder);
+            Commands.ChatCommands.RemoveAll(c => c.CommandDelegate == this.SetQRPosition);
+            GetDataHandlers.TileEdit -= this.OnTileEdit;
+((List<RestCommand>) typeof(Rest)
+                .GetField("commands", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance)!
+                .GetValue(TShock.RestApi)!)
+                .RemoveAll(x => x.Name == "/tool/qrcoder");
+        }
+        base.Dispose(Disposing);
+    }
+
+    private void OnTileEdit(object? sender, TileEditEventArgs args)
+    {
+        if (args.Handled)
+        {
+            return;
+        }
+
+        var tsplayer = TShock.Players[args.Player.Index];
+        if (tsplayer == null)
+        {
+            return;
+        }
+
+        // 检查该玩家是否有待处理的二维码生成请求
+        if (this._playerPositions.TryGetValue(args.Player.Index, out var position) && position.WaitingForSelection)
+        {
+            position.WaitingForSelection = false;
+            position.X = args.X;
+            position.Y = args.Y;
+
+            tsplayer.SendInfoMessage(GetString($"位置已确认: X={args.X} Y={args.Y}"));
+
+            // 提示玩家现在可以使用/qr命令生成二维码了
+            tsplayer.SendInfoMessage(GetString("位置已设置完成，现在可以使用 /qr <内容> 生成二维码了"));
+
+            args.Handled = true;
+        }
+    }
+
+    private void SetQRPosition(CommandArgs args)
+    {
+        var player = args.Player;
+
+        if (args.Parameters.Count < 1)
+        {
+            player.SendErrorMessage(GetString("用法：/qrpos <tl|bl|tr|br> - tl=左上角，bl=左下角，tr=右上角，br=右下角"));
+            return;
+        }
+
+        var posType = args.Parameters[0];
+        if (posType != "tl" && posType != "bl" && posType != "tr" && posType != "br")
+        {
+            player.SendErrorMessage(GetString("位置参数无效。请使用：tl(左上角)、bl(左下角)、tr(右上角)、br(右下角)"));
+            return;
+        }
+
+        if (!this._playerPositions.TryGetValue(player.Index, out var position))
+        {
+            position = new QRPosition();
+            this._playerPositions[player.Index] = position;
+        }
+
+        position.PositionType = posType;
+        position.WaitingForSelection = true;
+
+        player.SendSuccessMessage(GetString($"请点击一个方块来设置二维码的{this.GetPositionName(posType)}位置！"));
+    }
+
+    private string GetPositionName(string posType)
+    {
+        return posType switch
+        {
+            "tl" => GetString("左上角"),
+            "bl" => GetString("左下角"),
+            "tr" => GetString("右上角"),
+            "br" => GetString("右下角"),
+            _ => GetString("未知")
+        };
+    }
+
+    private object QRtest(RestRequestArgs args)
+    {
+        return new RestObject();
+    }
+
+    private void QREncoder(CommandArgs args)
+    {
+        var player = args.Player;
+
+        if (args.Parameters.Count < 1)
+        {
+            player.SendErrorMessage(GetString("用法：/qr <内容> [尺寸(不指定则为自适应)]"));
+            return;
+        }
+
+        var content = string.Join(" ", args.Parameters[0]);
+        var size = -1;
+        if (args.Parameters.Count > 1 && int.TryParse(args.Parameters[1], out var parsed))
+        {
+            size = parsed;
+        }
+
+        // 检查是否已经设置了位置
+        if (!this._playerPositions.TryGetValue(player.Index, out var position) ||
+            position.X == -1 || position.Y == -1)
+        {
+            player.SendErrorMessage(GetString("请先使用 /qrpos <tl|bl|tr|br> 设置二维码位置！"));
+            return;
+        }
+
+        // 如果正在等待玩家选择位置，提示需要先完成位置选择
+        if (position.WaitingForSelection)
+        {
+            player.SendInfoMessage(GetString("请先点击一个方块确认位置，然后再次输入 /qr 命令生成二维码。"));
+            return;
+        }
+
+        // 生成二维码
+        this.GenerateQRCode(player, content, position, size);
+    }
+
+    private void GenerateQRCode(TSPlayer player, string content, QRPosition position, int size)
+    {
+        var list = QrSegment.MakeSegments(content);
+        var qrCode = size > 0
+            ? QrCode.EncodeSegments(list, Ecc.Low, size, size, -1, false)
+            : QrCode.EncodeSegments(list, Ecc.Low, 1, 40, -1, false);
+
+        // 根据选择的位置类型计算起始坐标
+        int startX, startY;
+
+        switch (position.PositionType)
+        {
+            case "tl": // 左上角
+                startX = position.X;
+                startY = position.Y;
+                break;
+            case "bl": // 左下角
+                startX = position.X;
+                startY = position.Y - qrCode.Size + 1;
+                break;
+            case "tr": // 右上角
+                startX = position.X - qrCode.Size + 1;
+                startY = position.Y;
+                break;
+            case "br": // 右下角
+                startX = position.X - qrCode.Size + 1;
+                startY = position.Y - qrCode.Size + 1;
+                break;
+            default:
+                // 默认使用左上角
+                startX = position.X;
+                startY = position.Y;
+                break;
+        }
+
+        player.SendInfoMessage(GetString($"正在 X={startX}, Y={startY} 生成二维码，大小: {qrCode.Size}x{qrCode.Size}"));
+
+        // 先绘制边框（围绕二维码）
+        for (var i = -1; i <= qrCode.Size; i++)
+        {
+            for (var j = -1; j <= qrCode.Size; j++)
+            {
+                // 如果是边缘格子（边框）
+                if (i == -1 || i == qrCode.Size || j == -1 || j == qrCode.Size)
+                {
+                    var tileX = startX + j;
+                    var tileY = startY + i;
+
+                    Main.tile[tileX, tileY].wall = Terraria.ID.WallID.EchoWall;
+                    TSPlayer.All.SendTileSquareCentered(tileX, tileY, 1);
+                }
+            }
+        }
+
+        // 生成二维码本体
+        for (var i = 0; i < qrCode.Size; i++)
+        {
+            for (var j = 0; j < qrCode.Size; j++)
+            {
+                var tileX = startX + j;
+                var tileY = startY + i;
+
+                Main.tile[tileX, tileY].wall = Terraria.ID.WallID.DiamondGemspark; // 宝石墙
+
+                if (qrCode.GetModule(j, i))
+                {
+                    Main.tile[tileX, tileY].wallColor(Terraria.ID.PaintID.ShadowPaint); // 暗影漆
+                }
+                else
+                {
+                    Main.tile[tileX, tileY].wallColor(Terraria.ID.PaintID.WhitePaint); // 普通漆
+                }
+
+                WorldGen.paintCoatWall(tileX, tileY, 1, true); // 夜明漆
+                TSPlayer.All.SendTileSquareCentered(tileX, tileY, 1);
+            }
+        }
+
+        player.SendSuccessMessage(GetString($"二维码已生成! 内容: {content}"));
+    }
+
+    // 存储玩家选择的二维码位置
+    private class QRPosition
+    {
+        public int X { get; set; } = -1;
+        public int Y { get; set; } = -1;
+        public string PositionType { get; set; } = "tl"; // 默认左上角
+        public bool WaitingForSelection { get; set; } = false;
+    }
+}

src/QRCoder/QRCoder.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+    <Import Project="..\..\template.targets" />
+    <ItemGroup>
+      <PackageReference Include="Net.Codecrete.QrCodeGenerator" Version="2.0.6" />
+    </ItemGroup>
+    <ItemGroup>
+        <EmbeddedResource Include="$(NuGetPackageRoot)net.codecrete.qrcodegenerator\2.0.6\lib\net6.0\QrCodeGenerator.dll">
+            <Link>QrCodeGenerator.dll</Link>
+        </EmbeddedResource>
+    </ItemGroup>
+</Project>

src/QRCoder/README.md

@@ -0,0 +1,32 @@
+# QRCoder 二维码生成器
+
+- **作者**: Jonesn、熙恩、Radix.
+- **出处**: TShock中国官方群 
+- 通过指令在地图上生成的二维码图案墙。
+- 支持自定义位置、尺寸以及对齐方式，推荐尺寸5。
+- 二维码由晶莹钻石墙刷白漆，暗影漆以及夜明漆构成，并且为了美观，在边缘有一圈回声墙。
+
+## 指令
+
+| 语法                     |     权限      |              说明               |
+|------------------------|:-----------:|:-----------------------------:|
+| /qr <内容> [尺寸(不指定则为自适应)]       | qr.add      |           生成二维码            |
+| /qrpos <tl\|tr\|bl\|br>  | qr.add | 设置二维码的位置对齐方式（左上角、右上角、左下角、右下角） |
+
+## 配置
+
+```json5
+暂无
+```
+
+## 更新日志
+
+```
+暂无
+```
+
+## 反馈
+- 优先发issued -> 共同维护的插件库：https://github.com/UnrealMultiple/TShockPlugin
+- 次优先：TShock官方群：816771079
+- 大概率看不到但是也可以：国内社区trhub.cn ，bbstr.net , tr.monika.love
+

src/QRCoder/manifest.json

@@ -0,0 +1,11 @@
+{
+  "README.en-US": {
+    "Description": "QR Code Generator"
+  },
+  "README.es-ES": {
+    "Description": "Generador de Códigos QR"
+  },
+  "README": {
+    "Description": "二维码生成器"
+  }
+}