ScriptCore: Made creation of class instance safer

ScriptCore/Extensions/ActivatorExtension.cs

@@ -0,0 +1,31 @@
+using System;
+
+namespace GlitchyEngine.Extensions;
+
+public static class ActivatorExtension
+{
+    /// <summary>Creates an instance of the specified type using that type's default constructor.</summary>
+    /// <param name="type">The type of object to create.</param>
+    /// <returns>A reference to the newly created object; or <see langword="null"/> if no instance could be created.</returns>
+    public static object CreateInstanceSafe(Type type)
+    {
+        try
+        {
+            return Activator.CreateInstance(type, true);
+        }
+        catch (MissingMethodException e)
+        {
+            Log.Error($"Failed to create instance of type \"{type}\": The type doesn't contain a constructor with zero parameters.\nMake sure the type has a constructor that takes no arguments (It can be private!).\n{e}");
+        }
+        catch (MethodAccessException e)
+        {
+            Log.Error($"Failed to create instance of type \"{type}\": The default constructor is not accessible.\n{e}");
+        }
+        catch (Exception e)
+        {
+            Log.Error($"Failed to create instance of type \"{type}\": {e}");
+        }
+
+        return null;
+    }
+}