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 +1,120 @@
+using System;
+using System.Numerics;
+using System.Windows.Media;
+using PCL.Core.UI.Animation.Core;
+
+namespace PCL.Core.UI;
+
+public struct NScaleTransform : 
+    IEquatable<NScaleTransform>,
+    IAdditionOperators<NScaleTransform, NScaleTransform, NScaleTransform>,
+    ISubtractionOperators<NScaleTransform, NScaleTransform, NScaleTransform>,
+    IMultiplyOperators<NScaleTransform, float, NScaleTransform>,
+    IDivisionOperators<NScaleTransform, float, NScaleTransform>
+{
+    private Vector4 _scale;
+
+    public float ScaleX
+    {
+        get => _scale.X;
+        set => _scale.X = value;
+    }
+    
+    public float ScaleY
+    {
+        get => _scale.Y;
+        set => _scale.Y = value;
+    }
+    
+    public float CenterX
+    {
+        get => _scale.Z;
+        set => _scale.Z = value;
+    }
+    
+    public float CenterY
+    {
+        get => _scale.W;
+        set => _scale.W = value;
+    }
+
+    #region 构造函数
+
+    public NScaleTransform()
+    {
+        _scale = new Vector4(1, 1, 0, 0);
+    }
+    
+    public NScaleTransform(float scaleX, float scaleY, float centerX = 0f, float centerY = 0f)
+    {
+        _scale = new Vector4(scaleX, scaleY, centerX, centerY);
+    }
+
+    public NScaleTransform(ScaleTransform scaleTransform)
+    {
+        var uiAccessProvider = AnimationService.UIAccessProvider;
+        if (uiAccessProvider.CheckAccess())
+        {
+            _scale = GetVector(scaleTransform);
+        }
+        else
+        {
+            Vector4 localScale = default;
+            uiAccessProvider.Invoke(() => localScale = GetVector(scaleTransform));
+            _scale = localScale;
+        }
+
+        return;
+
+        Vector4 GetVector(ScaleTransform st)
+        {
+            return new Vector4((float)st.ScaleX, (float)st.ScaleY, (float)st.CenterX, (float)st.CenterY);
+        }
+    }
+    
+    #endregion
+    
+    #region 运算符重载
+
+    public static NScaleTransform operator +(NScaleTransform a, NScaleTransform b) => new(a.ScaleX + b.ScaleX, a.ScaleY + b.ScaleY, a.CenterX + b.CenterX, a.CenterY + b.CenterY);
+    public static NScaleTransform operator -(NScaleTransform a, NScaleTransform b) => new(a.ScaleX - b.ScaleX, a.ScaleY - b.ScaleY, a.CenterX - b.CenterX, a.CenterY - b.CenterY);
+    public static NScaleTransform operator *(NScaleTransform a, float b) => new(a.ScaleX * b, a.ScaleY * b, a.CenterX * b, a.CenterY * b);
+
+    public static NScaleTransform operator /(NScaleTransform a, float b) =>
+        b == 0 ? throw new DivideByZeroException("除数不能为零。") : new NScaleTransform(a.ScaleX / b, a.ScaleY / b, a.CenterX / b, a.CenterY / b);
+
+    public static bool operator ==(NScaleTransform a, NScaleTransform b) => a._scale == b._scale;
+    public static bool operator !=(NScaleTransform a, NScaleTransform b) => a._scale != b._scale;
+
+    #endregion
+    
+    #region IEquatable
+
+    public bool Equals(NScaleTransform other)
+    {
+        return _scale.Equals(other._scale);
+    }
+
+    public override bool Equals(object? obj)
+    {
+        if (obj is NScaleTransform color)
+            return Equals(color);
+        return false;
+    }
+
+    public override int GetHashCode()
+    {
+        return HashCode.Combine(ScaleX, ScaleY, CenterX, CenterY);
+    }
+
+    #endregion
+
+    #region 隐式转换
+
+    public static implicit operator ScaleTransform(NScaleTransform st) =>
+        new(st.ScaleX, st.ScaleY, st.CenterX, st.CenterY);
+
+    public static implicit operator NScaleTransform(ScaleTransform st) => new(st);
+
+    #endregion
+}