Second commit

Assets/Tremble/Attributes/Fields/SpawnFlagsAttribute.cs

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+//
+// This file is part of the Tremble package by Tiny Goose.
+// Copyright (c) 2024-2026 TinyGoose Ltd., All Rights Reserved.
+//
+
+using System;
+
+namespace TinyGoose.Tremble
+{
+	/// <summary>
+	/// Marks this boolean as being a spawnflags field.
+	/// You can either provide an explicit bit to use, or omit and let the system guess based on order. 
+	/// </summary>
+	[AttributeUsage(AttributeTargets.Field | AttributeTargets.Property)]
+	public class SpawnFlagsAttribute : Attribute
+	{
+		public SpawnFlagsAttribute(int bit = -1)
+		{
+			//NOTE: Change MapBspGetters if this changes!!
+			m_Bit = bit;
+		}
+
+		private readonly int m_Bit;
+		public int Bit => m_Bit;
+	}
+	
+	/// <summary>
+	/// Marks this boolean as never being a spawnflags field.
+	/// Use this is you have the auto-spawnflags flag set for booleans. 
+	/// </summary>
+	[AttributeUsage(AttributeTargets.Field)]
+	public class NoSpawnFlagsAttribute : Attribute
+	{
+		//NOTE: Change MapBspGetters if this changes!!
+	}
+}