feat: 项目初始化 + 3D方块世界原型 + AI助搭系统

初始化 monorepo: Go后端(7微服务) + Unity客户端(9模块) + 启动器 HTML5原型: Three.js 3D体素世界, Perlin噪声地形, 原版材质, 22种方块 Minecraft创造模式背包: 双栏布局, 拖拽移动物品, 方向性元件引脚 AI助搭策划文档 + 客户端/服务端骨架 + Docker Compose + CI
2026-08-08 14:07:56 +08:00
parent 9500c4c80a
commit f70b061d1a
1972 changed files with 159760 additions and 6 deletions
@@ -0,0 +1,85 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Windows;
+using System.Windows.Markup;
+
+namespace PCL.Core.UI;
+
+// 图标管理器（处理集合和选择逻辑）
+public class IconManager : INotifyPropertyChanged {
+    private readonly Dictionary<string, IconModel> _iconIndex = new();
+
+    public IconModel? SelectedIcon
+    {
+        get;
+        set
+        {
+            field = value;
+            OnPropertyChanged(nameof(SelectedIcon));
+        }
+    }
+
+    public bool SetSelectedIconByName(string name) {
+        if (_iconIndex.TryGetValue(name, out var icon)) {
+            SelectedIcon = icon;
+            return true;
+        }
+        return false;
+    }
+
+    public bool AddIconFromXaml(string name, string xamlString) {
+        if (string.IsNullOrWhiteSpace(name) || _iconIndex.ContainsKey(name)) return false; // 避免重复
+
+        if (TryLoadIconFromXaml(xamlString, out var content)) {
+            var model = new IconModel(name, content);
+            _iconIndex[name] = model;
+            return true;
+        }
+        return false;
+    }
+
+    // 可选：添加移除方法
+    public void RemoveIconByName(string name) {
+        _iconIndex.Remove(name);
+    }
+    
+    // 从 XAML 字符串加载图标
+    public static bool TryLoadIconFromXaml(string xamlString, out UIElement? icon) {
+        icon = null;
+        if (string.IsNullOrWhiteSpace(xamlString)) return false;
+        
+        // 确保在UI线程执行
+        if (!Application.Current.Dispatcher.CheckAccess()) {
+            return false;
+        }
+        
+        try {
+            icon = (UIElement)XamlReader.Parse(xamlString);
+            return true;
+        }
+        catch (Exception) {
+            return false;
+        }
+    }
+    
+    // 从 XAML 字符串加载图标
+    public static bool LoadIconFromXaml(string xamlString, out UIElement? icon) {
+        icon = null;
+        if (string.IsNullOrWhiteSpace(xamlString)) {
+            throw new ArgumentNullException(nameof(xamlString), "XAML 字符串不能为空或空白。");
+        }
+        
+        // 确保在UI线程执行
+        if (!Application.Current.Dispatcher.CheckAccess()) {
+            throw new InvalidOperationException("XAML 解析需要在 UI 线程执行。");
+        }
+        
+        icon = (UIElement)XamlReader.Parse(xamlString);
+        return true;
+    }
+
+    public event PropertyChangedEventHandler? PropertyChanged;
+    protected void OnPropertyChanged(string propertyName) =>
+        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+}