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45 lines
1.8 KiB
C
45 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 schdispatch.h Functions related to scheduled dispatch. */
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#ifndef SCHDISPATCH_H
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#define SCHDISPATCH_H
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#include "date_type.h"
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#include "vehicle_type.h"
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#include "settings_type.h"
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void ShowSchdispatchWindow(const Vehicle *v);
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void SchdispatchInvalidateWindows(const Vehicle *v);
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/**
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* Convert date and full date fraction to DateTicksScaled
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* @param date Current date
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* @param full_date_fract full date fraction, the number of scaled tick in current day
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* @return DateTicksScaled for ths specified date/faction
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*/
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inline DateTicksScaled SchdispatchConvertToScaledTick(Date date, uint16 full_date_fract)
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{
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return ((DateTicksScaled)date * DAY_TICKS) * _settings_game.economy.day_length_factor + full_date_fract;
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}
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/**
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* Convert DateTicksScaled to date and full date fraction format
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* @param tick DateTicksScaled to convert
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* @param date Point to date, for ourput
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* @param full_date_fract Pointer to uint16, for output
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*/
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inline void SchdispatchConvertToFullDateFract(DateTicksScaled tick, Date* date, uint16* full_date_fract)
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{
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const int full_date = _settings_game.economy.day_length_factor * DAY_TICKS;
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*date = tick / full_date;
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*full_date_fract = tick % full_date;
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}
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#endif /* SCHDISPATCH_H */
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