From f21809a608a37a1e16f05dc5331ffa89da18072c Mon Sep 17 00:00:00 2001
From: hondacrx <prelude_20032002@yahoo.com>
Date: Tue, 22 Feb 2022 18:38:29 -0500
Subject: [PATCH] Core/Commands: Fixed .npc add overwriting existing spawns
 when used on transports

Port From (https://github.com/TrinityCore/TrinityCore/commit/98272944eef1d710665223df4e16978876e8f9f3)
---
 Source/Game/Chat/Commands/NPCCommands.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/Game/Chat/Commands/NPCCommands.cs b/Source/Game/Chat/Commands/NPCCommands.cs
index b46073068..cdb686487 100644
--- a/Source/Game/Chat/Commands/NPCCommands.cs
+++ b/Source/Game/Chat/Commands/NPCCommands.cs
@@ -657,9 +657,10 @@ namespace Game.Chat
                 Transport trans = chr.GetTransport();
                 if (trans)
                 {
-                    ulong guid = map.GenerateLowGuid(HighGuid.Creature);
+                    ulong guid = Global.ObjectMgr.GenerateCreatureSpawnId();
                     CreatureData data = Global.ObjectMgr.NewOrExistCreatureData(guid);
                     data.SpawnId = guid;
+                    data.spawnGroupData = Global.ObjectMgr.GetDefaultSpawnGroup();
                     data.Id = id;
                     data.SpawnPoint.Relocate(chr.GetTransOffsetX(), chr.GetTransOffsetY(), chr.GetTransOffsetZ(), chr.GetTransOffsetO());
                     data.spawnGroupData = new();