From dca563648001d34c5007901587f19de9d796f571 Mon Sep 17 00:00:00 2001
From: TerrificTrifid <99054745+TerrificTrifid@users.noreply.github.com>
Date: Sun, 1 Jan 2023 20:05:32 -0600
Subject: [PATCH] Manual recursion fix

---
 NewHorizons/Builder/Props/BrambleNodeBuilder.cs | 9 +++++++++
 NewHorizons/External/Modules/BrambleModule.cs   | 6 ++++++
 2 files changed, 15 insertions(+)

diff --git a/NewHorizons/Builder/Props/BrambleNodeBuilder.cs b/NewHorizons/Builder/Props/BrambleNodeBuilder.cs
index f3980776..4d2d32ce 100644
--- a/NewHorizons/Builder/Props/BrambleNodeBuilder.cs
+++ b/NewHorizons/Builder/Props/BrambleNodeBuilder.cs
@@ -365,6 +365,15 @@ namespace NewHorizons.Builder.Props
             var success = PairEntrance(innerFogWarpVolume, config.linksTo);
             if (!success) RecordUnpairedNode(innerFogWarpVolume, config.linksTo);
 
+            if (config.preventRecursionCrash)
+            {
+                Delay.FireOnNextUpdate(() =>
+                {
+                    var destination = GetOuterFogWarpVolumeFromAstroObject(AstroObjectLocator.GetAstroObject(config.linksTo).gameObject);
+                    if (destination != null) destination._senderWarps.Remove(innerFogWarpVolume);
+                });
+            }
+
             // Cleanup for dimension exits
             if (config.name != null)
             {
diff --git a/NewHorizons/External/Modules/BrambleModule.cs b/NewHorizons/External/Modules/BrambleModule.cs
index c3405e37..9b98c0de 100644
--- a/NewHorizons/External/Modules/BrambleModule.cs
+++ b/NewHorizons/External/Modules/BrambleModule.cs
@@ -134,6 +134,12 @@ namespace NewHorizons.External.Modules
             /// </summary>
             public int[] possibleExits;
 
+            /// <summary>
+            /// If your game hard crashes upon entering bramble, it's most likely because you have indirectly recursive dimensions, i.e. one leads to another that leads back to the first one.
+            /// Set this to true for one of the nodes in the recursion to fix this, at the cost of it no longer showing markers for the scout, ship, etc.
+            /// </summary>
+            [DefaultValue(false)] public bool preventRecursionCrash = false;
+
             #region Obsolete
 
             [Obsolete("farFogTint is deprecated, please use fogTint instead")]