From 95b9b346ac16a50d3c72423503f579d3d712c392 Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Wed, 26 Aug 2026 17:29:16 +0300
Subject: [PATCH] fix heightmap noise multiplier argument

---
 src/logic/scripting/lua/usertypes/lua_type_heightmap.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/logic/scripting/lua/usertypes/lua_type_heightmap.cpp b/src/logic/scripting/lua/usertypes/lua_type_heightmap.cpp
index 6ae6a0d8d..9926ec18e 100644
--- a/src/logic/scripting/lua/usertypes/lua_type_heightmap.cpp
+++ b/src/logic/scripting/lua/usertypes/lua_type_heightmap.cpp
@@ -128,11 +128,10 @@ static int l_noise(lua::State* L) {
                     }
 
                     float noiseValue = fnlGetNoise2D(noise, u, v);
+                    float t = 1.0f / static_cast<float>(1 << c) * multiplier;
                     if (normalizedNoise) {
-                        float t = 1.0f / (static_cast<float>(1 << c) * multiplier);
                         value = value * (1.0f - t) + noiseValue * t;
                     } else {
-                        float t = 1.0f / static_cast<float>(1 << c) * multiplier;
                         value += noiseValue * t;
                     }
                     heights[i] = value;