Hide offset for core.generate_biomes and core.generate_biome_dust

luanti-org · Jan 28, 2025 · ac7b4b7 · ac7b4b7
1 parent 0071cd1
commit ac7b4b7
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/script/lua_api/l_mapgen.cpp b/src/script/lua_api/l_mapgen.cpp
@@ -1649,8 +1649,8 @@ int ModApiMapgen::l_generate_biomes(lua_State *L)
 	mg.biomemap = bgen->biomemap;
 	mg.water_level = mg_current->water_level;
 
-	v3s16 pmin = lua_istable(L, 2) ? check_v3s16(L, 2) :
-			mg.vm->m_area.MinEdge + v3s16(1,1,1) * MAP_BLOCKSIZE;
+	v3s16 pmin = lua_istable(L, 2) ? check_v3s16(L, 2) - v3s16(0,1,0) :
+			mg.vm->m_area.MinEdge + v3s16(1,1,1) * MAP_BLOCKSIZE - v3s16(0,1,0);
 	v3s16 pmax = lua_istable(L, 3) ? check_v3s16(L, 3) :
 			mg.vm->m_area.MaxEdge - v3s16(1,1,1) * MAP_BLOCKSIZE;
 	sortBoxVerticies(pmin, pmax);
@@ -1706,8 +1706,8 @@ int ModApiMapgen::l_generate_biome_dust(lua_State *L)
 
 	v3s16 pmin = lua_istable(L, 2) ? check_v3s16(L, 2) :
 			mg.vm->m_area.MinEdge + v3s16(1,1,1) * MAP_BLOCKSIZE;
-	v3s16 pmax = lua_istable(L, 3) ? check_v3s16(L, 3) :
-			mg.vm->m_area.MaxEdge - v3s16(1,1,1) * MAP_BLOCKSIZE;
+	v3s16 pmax = lua_istable(L, 3) ? check_v3s16(L, 3) - v3s16(0,1,0) :
+			mg.vm->m_area.MaxEdge - v3s16(1,1,1) * MAP_BLOCKSIZE - v3s16(0,1,0);
 	sortBoxVerticies(pmin, pmax);
 
 	mg.node_min = pmin;