cpp/openttd-patchpack/source Changeset - r5651:fad3c89d73b0

Changeset - r5651:fad3c89d73b0

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KUDr - 17 years ago 2007-01-13 18:55:54
kudr@openttd.org

(svn r8110) -Codechange: direct Vehicle::current_order.type changes (to OT_LOADING and OT_LEAVESTATION) replaced by v->BeginLoading() and v->LeaveStation() calls. This should allow easy hooking of those state transitions in order to maintain vehicle loading queue.

6 files changed with 25 insertions and 12 deletions:

src/aircraft_cmd.cpp

src/roadveh_cmd.cpp

src/ship_cmd.cpp

src/train_cmd.cpp

src/vehicle.cpp

src/vehicle.h

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src/aircraft_cmd.cpp

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@@ @@ -1370,7 +1370,7 @@ static void AircraftEntersTerminal(Vehic @@
+	}
 	old_order = v->current_order;
-	v->current_order.type = OT_LOADING;
+	v->BeginLoading();
 	v->current_order.flags = 0;
 	if (old_order.type == OT_GOTO_STATION &&

src/roadveh_cmd.cpp

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@@ @@ -750,8 +750,7 @@ static void HandleRoadVehLoading(Vehicle @@
+			}
 			b = v->current_order;
 			v->current_order.type = OT_LEAVESTATION;
 			v->current_order.flags = 0;
 			v->LeaveStation();
 			if (!(b.flags & OF_NON_STOP)) return;
 			break;
+		}
@@ @@ -1508,7 +1507,7 @@ again: @@
 			RoadVehArrivesAt(v, st);
 			old_order = v->current_order;
-			v->current_order.type = OT_LOADING;
+			v->BeginLoading();
 			v->current_order.flags = 0;
 			if (old_order.type == OT_GOTO_STATION &&

src/ship_cmd.cpp

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@@ @@ -292,8 +292,7 @@ static void HandleShipLoading(Vehicle *v @@
+		{
 			Order b = v->current_order;
 			v->current_order.type = OT_LEAVESTATION;
 			v->current_order.flags = 0;
 			v->LeaveStation();
 			if (!(b.flags & OF_NON_STOP)) return;
+		}
+	}
@@ @@ -704,7 +703,7 @@ static void ShipController(Vehicle *v) @@
 							/* Process station in the orderlist. */
 							st = GetStation(v->current_order.dest);
 							if (st->facilities & FACIL_DOCK) { /* ugly, ugly workaround for problem with ships able to drop off cargo at wrong stations */
-								v->current_order.type = OT_LOADING;
+								v->BeginLoading();
 								v->current_order.flags &= OF_FULL_LOAD | OF_UNLOAD | OF_TRANSFER;
 								v->current_order.flags |= OF_NON_STOP;
 								ShipArrivesAt(v, st);
@@ @@ -717,7 +716,6 @@ static void ShipController(Vehicle *v) @@
 								InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR);
 							} else { /* leave stations without docks right aways */
 								v->current_order.type = OT_LEAVESTATION;
 								v->current_order.flags = 0;
 								v->cur_order_index++;
 								InvalidateVehicleOrder(v);
+							}

src/train_cmd.cpp

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@@ @@ -2647,8 +2647,7 @@ static void HandleTrainLoading(Vehicle * @@
+		{
 			Order b = v->current_order;
 			v->current_order.type = OT_LEAVESTATION;
 			v->current_order.flags = 0;
 			v->LeaveStation();
 			// If this was not the final order, don't remove it from the list.
 			if (!(b.flags & OF_NON_STOP)) return;
@@ @@ -2721,12 +2720,12 @@ static void TrainEnterStation(Vehicle *v @@
 			v->current_order.dest == station) {
 		// Yeah, keep the load/unload flags
 		// Non Stop now means if the order should be increased.
-		v->current_order.type = OT_LOADING;
+		v->BeginLoading();
 		v->current_order.flags &= OF_FULL_LOAD | OF_UNLOAD | OF_TRANSFER;
 		v->current_order.flags |= OF_NON_STOP;
 	} else {
 		// No, just do a simple load
-		v->current_order.type = OT_LOADING;
+		v->BeginLoading();
 		v->current_order.flags = 0;
+	}
 	v->current_order.dest = 0;

src/vehicle.cpp

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@@ @@ -3227,3 +3227,17 @@ static void Load_VEHS(void) @@
 extern const ChunkHandler _veh_chunk_handlers[] = {
 	{ 'VEHS', Save_VEHS, Load_VEHS, CH_SPARSE_ARRAY | CH_LAST},
 };
 void Vehicle::BeginLoading()
+{
 	assert(IsTileType(tile, MP_STATION) || type == VEH_Ship);
 	current_order.type = OT_LOADING;
+}
 void Vehicle::LeaveStation()
+{
 	assert(IsTileType(tile, MP_STATION) || type == VEH_Ship);
 	assert(current_order.type == OT_LOADING);
 	current_order.type = OT_LEAVESTATION;
 	current_order.flags = 0;
+}

src/vehicle.h

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@@ @@ -251,6 +251,9 @@ struct Vehicle { @@
 		VehicleDisaster disaster;
 		VehicleShip ship;
 	} u;
 	void BeginLoading();
 	void LeaveStation();
 };
 #define is_custom_sprite(x) (x >= 0xFD)

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