// set_mapgen_params(params) // set mapgen parameters int ModApiMapgen::l_set_mapgen_params(lua_State *L) { NO_MAP_LOCK_REQUIRED; log_deprecated(L, "set_mapgen_params is deprecated; " "use set_mapgen_setting instead"); if (!lua_istable(L, 1)) return 0; MapSettingsManager *settingsmgr = getServer(L)->getEmergeManager()->map_settings_mgr; lua_getfield(L, 1, "mgname"); if (lua_isstring(L, -1)) settingsmgr->setMapSetting("mg_name", lua_tostring(L, -1), true); lua_getfield(L, 1, "seed"); if (lua_isnumber(L, -1)) settingsmgr->setMapSetting("seed", lua_tostring(L, -1), true); lua_getfield(L, 1, "water_level"); if (lua_isnumber(L, -1)) settingsmgr->setMapSetting("water_level", lua_tostring(L, -1), true); lua_getfield(L, 1, "chunksize"); if (lua_isnumber(L, -1)) settingsmgr->setMapSetting("chunksize", lua_tostring(L, -1), true); warn_if_field_exists(L, 1, "flagmask", "Deprecated: flags field now includes unset flags."); lua_getfield(L, 1, "flags"); if (lua_isstring(L, -1)) settingsmgr->setMapSetting("mg_flags", lua_tostring(L, -1), true); return 0; }
// set_mapgen_setting(name, value, override_meta) // set mapgen config values int ModApiMapgen::l_set_mapgen_setting(lua_State *L) { NO_MAP_LOCK_REQUIRED; MapSettingsManager *settingsmgr = getServer(L)->getEmergeManager()->map_settings_mgr; const char *name = luaL_checkstring(L, 1); const char *value = luaL_checkstring(L, 2); bool override_meta = lua_isboolean(L, 3) ? lua_toboolean(L, 3) : false; if (!settingsmgr->setMapSetting(name, value, override_meta)) { errorstream << "set_mapgen_setting: cannot set '" << name << "' after initialization" << std::endl; } return 0; }