From 96d8d1d89afff5ba6deedc390cd9bedbaf7ac141 Mon Sep 17 00:00:00 2001
From: sudlud <sudlud@users.noreply.github.com>
Date: Thu, 11 Jan 2024 15:15:41 +0100
Subject: [PATCH] fix(Core/Creature): Reduce z offset for automated spawn
 correction (#18153)

- this is necessary to correctly spawn creatures within small defines
- 0.42f is as good as 1.0f to detect and correct reasonable z errors
in DB spawn data
---
 src/server/game/Entities/Creature/Creature.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/server/game/Entities/Creature/Creature.cpp b/src/server/game/Entities/Creature/Creature.cpp
index 105723e48..93f03ea4b 100644
--- a/src/server/game/Entities/Creature/Creature.cpp
+++ b/src/server/game/Entities/Creature/Creature.cpp
@@ -1669,8 +1669,8 @@ bool Creature::LoadCreatureFromDB(ObjectGuid::LowType spawnId, Map* map, bool ad
     // xinef: fix from db
     if ((addToMap || gridLoad) && !data->overwrittenZ)
     {
-        float tz = map->GetHeight(data->posX, data->posY, data->posZ + 1.0f, true);
-        if (tz >= data->posZ && tz - data->posZ <= 1.0f)
+        float tz = map->GetHeight(data->posX, data->posY, data->posZ + 0.42f, true);
+        if (tz >= data->posZ && tz - data->posZ <= 0.42f)
             const_cast<CreatureData*>(data)->posZ = tz + 0.1f;
 
         const_cast<CreatureData*>(data)->overwrittenZ = true;