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authorglx <glx@openttd.org>2007-10-05 22:13:35 +0000
committerglx <glx@openttd.org>2007-10-05 22:13:35 +0000
commit8e5480aa1697c1e86308a898875b37324dc4200b (patch)
treeb5b767bc7b9c9aa3ef1f2fe1aa876ed2fd8bfebe /src
parent0fd7d6257bfe72dcac6b78adee0ac3f83b0d4724 (diff)
downloadopenttd-8e5480aa1697c1e86308a898875b37324dc4200b.tar.xz
(svn r11214) -Fix [FS#1296]: planes can't use heliports so refuse these orders
Diffstat (limited to 'src')
-rw-r--r--src/aircraft.h19
-rw-r--r--src/aircraft_cmd.cpp2
-rw-r--r--src/build_vehicle_gui.cpp2
-rw-r--r--src/order_cmd.cpp10
4 files changed, 23 insertions, 10 deletions
diff --git a/src/aircraft.h b/src/aircraft.h
index bd274f3a9..25dd586ea 100644
--- a/src/aircraft.h
+++ b/src/aircraft.h
@@ -33,20 +33,29 @@ static inline bool IsNormalAircraft(const Vehicle *v)
return v->subtype <= AIR_AIRCRAFT;
}
-/** Checks if an aircraft is buildable at the tile in question
+/** Checks if an aircraft can use the station in question
* @param engine The engine to test
- * @param tile The tile where the hangar is
- * @return true if the aircraft can be build
+ * @param st The station
+ * @return true if the aircraft can use the station
*/
-static inline bool IsAircraftBuildableAtStation(EngineID engine, TileIndex tile)
+static inline bool CanAircraftUseStation(EngineID engine, const Station *st)
{
- const Station *st = GetStationByTile(tile);
const AirportFTAClass *apc = st->Airport();
const AircraftVehicleInfo *avi = AircraftVehInfo(engine);
return (apc->flags & (avi->subtype & AIR_CTOL ? AirportFTAClass::AIRPLANES : AirportFTAClass::HELICOPTERS)) != 0;
}
+/** Checks if an aircraft can use the station at the tile in question
+ * @param engine The engine to test
+ * @param tile The tile where the station is
+ * @return true if the aircraft can use the station
+ */
+static inline bool CanAircraftUseStation(EngineID engine, TileIndex tile)
+{
+ return CanAircraftUseStation(engine, GetStationByTile(tile));
+}
+
/**
* Calculates cargo capacity based on an aircraft's passenger
* and mail capacities.
diff --git a/src/aircraft_cmd.cpp b/src/aircraft_cmd.cpp
index e1b1ba77f..b8bbf8d07 100644
--- a/src/aircraft_cmd.cpp
+++ b/src/aircraft_cmd.cpp
@@ -282,7 +282,7 @@ CommandCost CmdBuildAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
SET_EXPENSES_TYPE(EXPENSES_NEW_VEHICLES);
/* Prevent building aircraft types at places which can't handle them */
- if (!IsAircraftBuildableAtStation(p1, tile)) return CMD_ERROR;
+ if (!CanAircraftUseStation(p1, tile)) return CMD_ERROR;
/* Allocate 2 or 3 vehicle structs, depending on type
* vl[0] = aircraft, vl[1] = shadow, [vl[2] = rotor] */
diff --git a/src/build_vehicle_gui.cpp b/src/build_vehicle_gui.cpp
index 4cbc267be..bd4938111 100644
--- a/src/build_vehicle_gui.cpp
+++ b/src/build_vehicle_gui.cpp
@@ -765,7 +765,7 @@ static void GenerateBuildAircraftList(Window *w)
for (eid = AIRCRAFT_ENGINES_INDEX; eid < AIRCRAFT_ENGINES_INDEX + NUM_AIRCRAFT_ENGINES; eid++) {
if (!IsEngineBuildable(eid, VEH_AIRCRAFT, _local_player)) continue;
/* First VEH_END window_numbers are fake to allow a window open for all different types at once */
- if (w->window_number > VEH_END && !IsAircraftBuildableAtStation(eid, w->window_number)) continue;
+ if (w->window_number > VEH_END && !CanAircraftUseStation(eid, w->window_number)) continue;
EngList_Add(&bv->eng_list, eid);
if (eid == bv->sel_engine) sel_id = eid;
diff --git a/src/order_cmd.cpp b/src/order_cmd.cpp
index d8c570540..e9ed59545 100644
--- a/src/order_cmd.cpp
+++ b/src/order_cmd.cpp
@@ -19,6 +19,7 @@
#include "vehicle_gui.h"
#include "cargotype.h"
#include "strings.h"
+#include "aircraft.h"
DEFINE_OLD_POOL_GENERIC(Order, Order)
@@ -198,7 +199,9 @@ CommandCost CmdInsertOrder(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
break;
case VEH_AIRCRAFT:
- if (!(st->facilities & FACIL_AIRPORT)) return CMD_ERROR;
+ if (!(st->facilities & FACIL_AIRPORT) || !CanAircraftUseStation(v->engine_type, st)) {
+ return CMD_ERROR;
+ }
break;
default: return CMD_ERROR;
@@ -239,7 +242,8 @@ CommandCost CmdInsertOrder(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
if (!CheckOwnership(st->owner) ||
!(st->facilities & FACIL_AIRPORT) ||
- st->Airport()->nof_depots == 0) {
+ st->Airport()->nof_depots == 0 ||
+ !CanAircraftUseStation(v->engine_type, st)) {
return CMD_ERROR;
}
} else {
@@ -1038,7 +1042,7 @@ static TileIndex GetStationTileForVehicle(const Vehicle* v, const Station* st)
switch (v->type) {
default: NOT_REACHED();
case VEH_TRAIN: return st->train_tile;
- case VEH_AIRCRAFT: return st->airport_tile;
+ case VEH_AIRCRAFT: return CanAircraftUseStation(v->engine_type, st) ? st->airport_tile : 0;
case VEH_SHIP: return st->dock_tile;
case VEH_ROAD:
if (IsCargoInClass(v->cargo_type, CC_PASSENGERS)) {