Replicated the weapon flying tick setup using resources

addons/forge/editor/statescript/CustomNodeEditorRegistry.cs

@@ -0,0 +1,52 @@
+// Copyright © Gamesmiths Guild.
+
+#if TOOLS
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+using System.Reflection;
+
+namespace Gamesmiths.Forge.Godot.Editor.Statescript;
+
+/// <summary>
+/// Registry of <see cref="CustomNodeEditor"/> implementations. Custom node editors are discovered automatically via
+/// reflection. Any concrete subclass of <see cref="CustomNodeEditor"/> in the executing assembly is registered and
+/// overrides the default property rendering for its handled node type.
+/// </summary>
+internal static class CustomNodeEditorRegistry
+{
+	private static readonly Dictionary<string, Func<CustomNodeEditor>> _factories = [];
+
+	static CustomNodeEditorRegistry()
+	{
+		Type[] allTypes = Assembly.GetExecutingAssembly().GetTypes();
+
+		foreach (Type type in allTypes.Where(
+			x => x.IsSubclassOf(typeof(CustomNodeEditor)) && !x.IsAbstract))
+		{
+			Type captured = type;
+			using var temp = (CustomNodeEditor)Activator.CreateInstance(captured)!;
+			_factories[temp.HandledRuntimeTypeName] = () => (CustomNodeEditor)Activator.CreateInstance(captured)!;
+		}
+	}
+
+	/// <summary>
+	/// Tries to create a new custom node editor for the given runtime type name.
+	/// </summary>
+	/// <param name="runtimeTypeName">The runtime type name of the node.</param>
+	/// <param name="editor">The newly created editor, or <see langword="null"/> if none is registered.</param>
+	/// <returns><see langword="true"/> if a custom editor was created.</returns>
+	public static bool TryCreate(string runtimeTypeName, [NotNullWhen(true)] out CustomNodeEditor? editor)
+	{
+		if (_factories.TryGetValue(runtimeTypeName, out Func<CustomNodeEditor>? factory))
+		{
+			editor = factory();
+			return true;
+		}
+
+		editor = null;
+		return false;
+	}
+}
+#endif