Import departure boards patch

2015-08-01 19:47:09 +01:00
parent 4dbabbd9e2
commit 79138de1b9
31 changed files with 2446 additions and 40 deletions
--- a/src/departures_type.h
+++ b/src/departures_type.h
@@ -0,0 +1,101 @@
+/* $Id: departures_type.h $ */
+
+/*
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+/** @file departures_type.h Types related to departures. */
+
+#ifndef DEPARTURES_TYPE_H
+#define DEPARTURES_TYPE_H
+
+#include "station_base.h"
+#include "order_base.h"
+#include "vehicle_base.h"
+
+/** Whether or not a vehicle has arrived for a departure. */
+typedef enum {
+	D_TRAVELLING = 0,
+	D_ARRIVED = 1,
+	D_CANCELLED = 2,
+} DepartureStatus;
+
+/** The type of departures. */
+typedef enum {
+	D_DEPARTURE = 0,
+	D_ARRIVAL = 1,
+} DepartureType;
+
+typedef struct CallAt {
+	StationID station;
+	DateTicks scheduled_date;
+
+	CallAt(const StationID& s) : station(s), scheduled_date(0) { }
+	CallAt(const StationID& s, const DateTicks& t) : station(s), scheduled_date(t) { }
+	CallAt(const CallAt& c) : station(c.station), scheduled_date(c.scheduled_date) { }
+
+	inline bool operator==(const CallAt& c) const {
+		return this->station == c.station;
+	}
+
+	inline bool operator!=(const CallAt& c) const {
+		return this->station != c.station;
+	}
+
+	inline bool operator>=(const CallAt& c) const {
+		return this->station == c.station &&
+				this->scheduled_date != 0 &&
+				c.scheduled_date != 0 &&
+				this->scheduled_date >= c.scheduled_date;
+	}
+
+	CallAt& operator=(const CallAt& c) {
+		this->station = c.station;
+		this->scheduled_date = c.scheduled_date;
+		return *this;
+	}
+
+	inline bool operator==(StationID s) const {
+		return this->station == s;
+	}
+} CallAt;
+
+/** A scheduled departure. */
+typedef struct Departure {
+	DateTicks scheduled_date;              ///< The date this departure is scheduled to finish on (i.e. when the vehicle leaves the station)
+	DateTicks lateness;                    ///< How delayed the departure is expected to be
+	CallAt terminus;                    ///< The station at which the vehicle will terminate following this departure
+	StationID via;                         ///< The station the departure should list as going via
+	SmallVector<CallAt, 32> calling_at; ///< The stations both called at and unloaded at by the vehicle after this departure before it terminates
+	DepartureStatus status;                ///< Whether the vehicle has arrived yet for this departure
+	DepartureType type;                    ///< The type of the departure (departure or arrival)
+	const Vehicle *vehicle;                ///< The vehicle performing this departure
+	const Order *order;                    ///< The order corresponding to this departure
+	Departure() : terminus(INVALID_STATION), via(INVALID_STATION), calling_at(), vehicle(NULL) { }
+	~Departure()
+	{
+		calling_at.Reset();
+	}
+
+    inline bool operator==(const Departure& d) const {
+        if (this->calling_at.Length() != d.calling_at.Length()) return false;
+
+        for (uint i = 0; i < this->calling_at.Length(); ++i) {
+            if (*(this->calling_at.Get(i)) != *(d.calling_at.Get(i))) return false;
+        }
+
+        return
+            (this->scheduled_date / DATE_UNIT_SIZE) == (d.scheduled_date / DATE_UNIT_SIZE) &&
+            this->vehicle->type == d.vehicle->type &&
+            this->via == d.via &&
+            this->type == d.type
+            ;
+    }
+} Departure;
+
+typedef SmallVector<Departure*, 32> DepartureList;
+
+#endif /* DEPARTURES_TYPE_H */