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-rw-r--r--src/script/lua_api/l_vmanip.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/script/lua_api/l_vmanip.cpp b/src/script/lua_api/l_vmanip.cpp
index ec9be8fba..f13866408 100644
--- a/src/script/lua_api/l_vmanip.cpp
+++ b/src/script/lua_api/l_vmanip.cpp
@@ -181,6 +181,7 @@ int LuaVoxelManip::l_calc_lighting(lua_State *L)
v3s16 fpmax = vm->m_area.MaxEdge;
v3s16 pmin = lua_istable(L, 2) ? check_v3s16(L, 2) : fpmin + yblock;
v3s16 pmax = lua_istable(L, 3) ? check_v3s16(L, 3) : fpmax - yblock;
+ bool propagate_shadow = lua_isboolean(L, 4) ? lua_toboolean(L, 4) : true;
sortBoxVerticies(pmin, pmax);
if (!vm->m_area.contains(VoxelArea(pmin, pmax)))
@@ -191,7 +192,7 @@ int LuaVoxelManip::l_calc_lighting(lua_State *L)
mg.ndef = ndef;
mg.water_level = emerge->params.water_level;
- mg.calcLighting(pmin, pmax, fpmin, fpmax);
+ mg.calcLighting(pmin, pmax, fpmin, fpmax, propagate_shadow);
return 0;
}