More actor and UObject progress

src/Prospect.Unreal/Core/Properties/UField.cs

@@ -0,0 +1,8 @@
+using Prospect.Unreal.Core.Objects;
+
+namespace Prospect.Unreal.Core.Properties;
+
+public class UField : UObject
+{
+    
+}

src/Prospect.Unreal/Core/Properties/UStruct.cs

@@ -0,0 +1,37 @@
+namespace Prospect.Unreal.Core.Properties;
+
+public class UStruct : UField
+{
+    private UStruct? _superStruct;
+    
+    public bool IsChildOf(UStruct? someBase)
+    {
+        if (someBase == null)
+        {
+            return false;
+        }
+
+        var bOldResult = false;
+        
+        for (var tempStruct = this; tempStruct != null; tempStruct = tempStruct.GetSuperStruct())
+        {
+            if (tempStruct == someBase)
+            {
+                bOldResult = true;
+                break;
+            }
+        }
+
+        return bOldResult;
+    }
+
+    public UStruct? GetSuperStruct()
+    {
+        return _superStruct;
+    }
+
+    public virtual void SetSuperStruct(UStruct newSuperStruct)
+    {
+        _superStruct = newSuperStruct;
+    }
+}