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51 lines
1.8 KiB
C++
51 lines
1.8 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 tunnel_sl.cpp Code handling saving and loading of tunnels */
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#include "../stdafx.h"
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#include "../tunnel_base.h"
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#include "saveload.h"
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#include "../safeguards.h"
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static const SaveLoad _tunnel_desc[] = {
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SLE_CONDVAR(Tunnel, tile_n, SLE_UINT32, SL_MIN_VERSION, SL_MAX_VERSION),
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SLE_CONDVAR(Tunnel, tile_s, SLE_UINT32, SL_MIN_VERSION, SL_MAX_VERSION),
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SLE_CONDVAR(Tunnel, height, SLE_UINT8, SL_MIN_VERSION, SL_MAX_VERSION),
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SLE_CONDVAR(Tunnel, is_chunnel, SLE_BOOL, SL_MIN_VERSION, SL_MAX_VERSION),
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SLE_CONDVAR_X(Tunnel, style, SLE_UINT8, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_NEW_SIGNAL_STYLES)),
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};
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static void Save_TUNN()
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{
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for (Tunnel *tunnel : Tunnel::Iterate()) {
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SlSetArrayIndex(tunnel->index);
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SlObject(tunnel, _tunnel_desc);
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}
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}
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static void Load_TUNN()
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{
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int index;
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while ((index = SlIterateArray()) != -1) {
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Tunnel *tunnel = new (index) Tunnel();
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SlObject(tunnel, _tunnel_desc);
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tunnel->UpdateIndexes();
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}
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}
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extern const ChunkHandler tunnel_chunk_handlers[] = {
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{ 'TUNN', Save_TUNN, Load_TUNN, nullptr, nullptr, CH_ARRAY },
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};
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extern const ChunkHandlerTable _tunnel_chunk_handlers(tunnel_chunk_handlers);
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