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60 lines
2.7 KiB
C++
60 lines
2.7 KiB
C++
/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file train_speed_adaptation.cpp Code handling saving and loading of data for train speed adaptation */
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#include "../stdafx.h"
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#include "../train_speed_adaptation.h"
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#include "saveload.h"
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using SignalSpeedType = std::pair<const SignalSpeedKey, SignalSpeedValue>;
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static const SaveLoad _train_speed_adaptation_map_desc[] = {
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SLE_CONDVAR_X(SignalSpeedType, first.signal_track, SLE_FILE_U8 | SLE_VAR_U16, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_TRAIN_SPEED_ADAPTATION, 1, 1)),
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SLE_CONDVAR_X(SignalSpeedType, first.signal_track, SLE_UINT16, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_TRAIN_SPEED_ADAPTATION, 2)),
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SLE_VAR(SignalSpeedType, first.last_passing_train_dir, SLE_UINT8),
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SLE_VAR(SignalSpeedType, second.train_speed, SLE_UINT16),
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SLE_VAR(SignalSpeedType, second.time_stamp, SLE_UINT64),
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};
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static std::vector<SaveLoad> _filtered_train_speed_adaptation_map_desc;
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static void Load_TSAS()
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{
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_filtered_train_speed_adaptation_map_desc = SlFilterObject(_train_speed_adaptation_map_desc);
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int index;
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SignalSpeedType data;
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while ((index = SlIterateArray()) != -1) {
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const_cast<SignalSpeedKey &>(data.first).signal_tile = index;
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SlObjectLoadFiltered(&data, _filtered_train_speed_adaptation_map_desc);
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_signal_speeds.insert(data);
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}
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_filtered_train_speed_adaptation_map_desc.clear();
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}
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static void RealSave_TSAS(SignalSpeedType *data)
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{
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SlObjectSaveFiltered(data, _filtered_train_speed_adaptation_map_desc);
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}
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static void Save_TSAS()
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{
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_filtered_train_speed_adaptation_map_desc = SlFilterObject(_train_speed_adaptation_map_desc);
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for (auto &it : _signal_speeds) {
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SlSetArrayIndex(it.first.signal_tile);
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SignalSpeedType *data = ⁢
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SlAutolength((AutolengthProc*) RealSave_TSAS, data);
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}
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_filtered_train_speed_adaptation_map_desc.clear();
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}
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extern const ChunkHandler train_speed_adaptation_chunk_handlers[] = {
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{ 'TSAS', Save_TSAS, Load_TSAS, nullptr, nullptr, CH_SPARSE_ARRAY },
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};
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extern const ChunkHandlerTable _train_speed_adaptation_chunk_handlers(train_speed_adaptation_chunk_handlers);
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