timer_game_realtime.h

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/*
 * This file is part of OpenTTD.
 * 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.
 * 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.
 * 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 <https://www.gnu.org/licenses/old-licenses/gpl-2.0>.
 */

 
#ifndef TIMER_GAME_REALTIME_H
#define TIMER_GAME_REALTIME_H
 
#include <chrono>

class TimerGameRealtime {
public:
  enum class Trigger : uint8_t {
    Always, 
    Unpaused, 
    Autosave, 
  };
 
  struct TPeriod {
    std::chrono::milliseconds period;
    Trigger trigger;
 
    TPeriod(std::chrono::milliseconds period, Trigger trigger) : period(period), trigger(trigger) {}
 
    bool operator < (const TPeriod &other) const
    {
      if (this->trigger != other.trigger) return this->trigger < other.trigger;
      return this->period < other.period;
    }
 
    bool operator == (const TPeriod &other) const
    {
      return this->trigger == other.trigger && this->period == other.period;
    }
  };
  using TElapsed = std::chrono::milliseconds;
  struct TStorage {
    std::chrono::milliseconds elapsed;
  };
};
 
#endif /* TIMER_GAME_REALTIME_H */