From 54289e4b93bc7af4e50706097fe6b6d17c4caf62 Mon Sep 17 00:00:00 2001
From: JaXt0r <120568393+JaXt0r@users.noreply.github.com>
Date: Fri, 31 May 2024 05:42:39 +0200
Subject: [PATCH] fix(WldInsertNpc): If CurrentWP not exists, try with previous
 one.

---
 Assets/GothicVR/Scripts/Creator/NpcCreator.cs   | 7 +++++++
 Assets/GothicVR/Scripts/Npc/Routines/Routine.cs | 6 ++++++
 2 files changed, 13 insertions(+)

diff --git a/Assets/GothicVR/Scripts/Creator/NpcCreator.cs b/Assets/GothicVR/Scripts/Creator/NpcCreator.cs
index 33d3c0952..ec7581bd8 100644
--- a/Assets/GothicVR/Scripts/Creator/NpcCreator.cs
+++ b/Assets/GothicVR/Scripts/Creator/NpcCreator.cs
@@ -115,6 +115,13 @@ private static void SetSpawnPoint(GameObject npcGo, string spawnPoint)
             {
                 var routineSpawnPointName = npcGo.GetComponent<Routine>().CurrentRoutine.waypoint;
                 initialSpawnPoint = WayNetHelper.GetWayNetPoint(routineSpawnPointName);
+
+                // Fallback: No WP found? Try one more time with the previous (most likely "earlier") routine waypoint.
+                if (initialSpawnPoint == null)
+                {
+                    routineSpawnPointName = npcGo.GetComponent<Routine>().GetPreviousRoutine().waypoint;
+                    initialSpawnPoint = WayNetHelper.GetWayNetPoint(routineSpawnPointName);
+                }
             }
             else
             {
diff --git a/Assets/GothicVR/Scripts/Npc/Routines/Routine.cs b/Assets/GothicVR/Scripts/Npc/Routines/Routine.cs
index ef6d6627d..984b0d769 100644
--- a/Assets/GothicVR/Scripts/Npc/Routines/Routine.cs
+++ b/Assets/GothicVR/Scripts/Npc/Routines/Routine.cs
@@ -81,5 +81,11 @@ public bool CalculateCurrentRoutine()
 
             return changed;
         }
+
+        public RoutineData GetPreviousRoutine()
+        {
+            var currentRoutineIndex = Routines.IndexOf(CurrentRoutine);
+            return currentRoutineIndex == 0 ? Routines.Last() : Routines[currentRoutineIndex - 1];
+        }
     }
 }