economy_base.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 ECONOMY_BASE_H
#define ECONOMY_BASE_H
 
#include "cargopacket.h"

using CargoPaymentPool = Pool<CargoPayment, CargoPaymentID, 512>;
extern CargoPaymentPool _cargo_payment_pool;

struct CargoPayment : CargoPaymentPool::PoolItem<&_cargo_payment_pool> {
  /* CargoPaymentID index member of CargoPaymentPool is 4 bytes. */
  StationID current_station = StationID::Invalid(); 
 
  Vehicle *front = nullptr; 
  Money route_profit = 0; 
  Money visual_profit = 0; 
  Money visual_transfer = 0; 
 
  CargoPayment(CargoPaymentID index) : CargoPaymentPool::PoolItem<&_cargo_payment_pool>(index) {}
  CargoPayment(CargoPaymentID index, Vehicle *front);
  ~CargoPayment();
 
  Money PayTransfer(CargoType cargo, const CargoPacket *cp, uint count, TileIndex current_tile);
  void PayFinalDelivery(CargoType cargo, const CargoPacket *cp, uint count, TileIndex current_tile);
};
 
#endif /* ECONOMY_BASE_H */