From 8e00fa39b2ba72ac494b728c8636ad06cd835b22 Mon Sep 17 00:00:00 2001
From: terkhen <terkhen@openttd.org>
Date: Sat, 4 Jun 2011 21:21:00 +0000
Subject: (svn r22542) -Add: Store cargo acceptance stats for stations.

---
 src/economy.cpp     |  9 ++++++++-
 src/station_base.h  |  8 ++++++--
 src/station_cmd.cpp | 18 +++++++++++++++++-
 3 files changed, 31 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/economy.cpp b/src/economy.cpp
index ec4e1780a..4d7d85885 100644
--- a/src/economy.cpp
+++ b/src/economy.cpp
@@ -933,7 +933,7 @@ static Money DeliverGoods(int num_pieces, CargoID cargo_type, StationID dest, Ti
 {
 	assert(num_pieces > 0);
 
-	const Station *st = Station::Get(dest);
+	Station *st = Station::Get(dest);
 
 	/* Give the goods to the industry. */
 	uint accepted = DeliverGoodsToIndustry(st, cargo_type, num_pieces, src_type == ST_INDUSTRY ? src : INVALID_INDUSTRY);
@@ -941,6 +941,13 @@ static Money DeliverGoods(int num_pieces, CargoID cargo_type, StationID dest, Ti
 	/* If this cargo type is always accepted, accept all */
 	if (HasBit(st->always_accepted, cargo_type)) accepted = num_pieces;
 
+	/* Update station statistics */
+	if (accepted > 0) {
+		SetBit(st->goods[cargo_type].acceptance_pickup, GoodsEntry::GES_EVER_ACCEPTED);
+		SetBit(st->goods[cargo_type].acceptance_pickup, GoodsEntry::GES_CURRENT_MONTH);
+		SetBit(st->goods[cargo_type].acceptance_pickup, GoodsEntry::GES_ACCEPTED_BIGTICK);
+	}
+
 	/* Update company statistics */
 	company->cur_economy.delivered_cargo += accepted;
 	if (accepted > 0) SetBit(company->cargo_types, cargo_type);
diff --git a/src/station_base.h b/src/station_base.h
index 55bf91c4f..1e9244b23 100644
--- a/src/station_base.h
+++ b/src/station_base.h
@@ -29,8 +29,12 @@ static const byte INITIAL_STATION_RATING = 175;
 struct GoodsEntry {
 	/** Status of this cargo for the station. */
 	enum GoodsEntryStatus {
-		GES_ACCEPTANCE, ///< This cargo is currently being accepted by the station.
-		GES_PICKUP,     ///< This cargo has been picked up at this station at least once.
+		GES_ACCEPTANCE,       ///< This cargo is currently being accepted by the station.
+		GES_PICKUP,           ///< This cargo has been picked up at this station at least once.
+		GES_EVER_ACCEPTED,    ///< The cargo has been accepted at least once.
+		GES_LAST_MONTH,       ///< The cargo was accepted last month.
+		GES_CURRENT_MONTH,    ///< The cargo was accepted this month.
+		GES_ACCEPTED_BIGTICK, ///< The cargo has been accepted since the last periodic processing.
 	};
 
 	GoodsEntry() :
diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp
index 9e7d1e001..7546edd46 100644
--- a/src/station_cmd.cpp
+++ b/src/station_cmd.cpp
@@ -3001,6 +3001,13 @@ static bool StationHandleBigTick(BaseStation *st)
 		return false;
 	}
 
+	if (Station::IsExpected(st)) {
+		for (CargoID i = 0; i < NUM_CARGO; i++) {
+			ClrBit(Station::From(st)->goods[i].acceptance_pickup, GoodsEntry::GES_ACCEPTED_BIGTICK);
+		}
+	}
+
+
 	if ((st->facilities & FACIL_WAYPOINT) == 0) UpdateStationAcceptance(Station::From(st), true);
 
 	return true;
@@ -3171,9 +3178,18 @@ void OnTick_Station()
 	}
 }
 
+/** Monthly loop for stations. */
 void StationMonthlyLoop()
 {
-	/* not used */
+	Station *st;
+
+	FOR_ALL_STATIONS(st) {
+		for (CargoID i = 0; i < NUM_CARGO; i++) {
+			GoodsEntry *ge = &st->goods[i];
+			SB(ge->acceptance_pickup, GoodsEntry::GES_LAST_MONTH, 1, GB(ge->acceptance_pickup, GoodsEntry::GES_CURRENT_MONTH, 1));
+			ClrBit(ge->acceptance_pickup, GoodsEntry::GES_CURRENT_MONTH);
+		}
+	}
 }
 
 
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