diff options
Diffstat (limited to 'src/script/lua_api/l_metadata.cpp')
| -rw-r--r-- | src/script/lua_api/l_metadata.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/script/lua_api/l_metadata.cpp b/src/script/lua_api/l_metadata.cpp index 68b79331b..52d7617d1 100644 --- a/src/script/lua_api/l_metadata.cpp +++ b/src/script/lua_api/l_metadata.cpp @@ -177,7 +177,9 @@ int MetaDataRef::l_get_float(lua_State *L) std::string str_; const std::string &str = meta->getString(name, &str_); - lua_pushnumber(L, stof(str)); + // Convert with Lua, as is done in set_float. + lua_pushlstring(L, str.data(), str.size()); + lua_pushnumber(L, lua_tonumber(L, -1)); return 1; } @@ -188,8 +190,9 @@ int MetaDataRef::l_set_float(lua_State *L) MetaDataRef *ref = checkAnyMetadata(L, 1); std::string name = luaL_checkstring(L, 2); - float a = readParam<float>(L, 3); - std::string str = ftos(a); + luaL_checknumber(L, 3); + // Convert number to string with Lua as it gives good precision. + std::string str = readParam<std::string>(L, 3); IMetadata *meta = ref->getmeta(true); if (meta != NULL && meta->setString(name, str)) |