# economy_base.h

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    00001 /* $Id$ */
    00002
    00003 /*
    00004  * This file is part of OpenTTD.
    00005  * 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.
    00006  * 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.
    00007  * 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/>.
    00008  */
    00009
    00012 #ifndef ECONOMY_BASE_H
    00013 #define ECONOMY_BASE_H
    00014
    00015 #include "cargopacket.h"
    00016 #include "company_type.h"
    00017
    00019 typedef Pool<CargoPayment, CargoPaymentID, 512, 0xFF000> CargoPaymentPool;
    00021 extern CargoPaymentPool _cargo_payment_pool;
    00022
    00026 struct CargoPayment : CargoPaymentPool::PoolItem<&_cargo_payment_pool> {
    00027   Vehicle *front;
    00028   Money route_profit;
    00029   Money visual_profit;
    00030
    00031   /* Unsaved variables */
    00032   Company *owner;
    00033   StationID current_station;
    00034   CargoID ct;
    00035
    00037   CargoPayment() {}
    00038   CargoPayment(Vehicle *front);
    00039   ~CargoPayment();
    00040
    00041   Money PayTransfer(const CargoPacket *cp, uint count);
    00042   void PayFinalDelivery(const CargoPacket *cp, uint count);
    00043
    00048   void SetCargo(CargoID ct) { this->ct = ct; }
    00049 };
    00050
    00051 #define FOR_ALL_CARGO_PAYMENTS_FROM(var, start) FOR_ALL_ITEMS_FROM(CargoPayment, cargo_payment_index, var, start)
    00052 #define FOR_ALL_CARGO_PAYMENTS(var) FOR_ALL_CARGO_PAYMENTS_FROM(var, 0)
    00053
    00054 #endif /* ECONOMY_BASE_H */