cpp/openttd-patchpack/source Changeset - r11238:1abc5ab40770

Changeset - r11238:1abc5ab40770

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frosch - 16 years ago 2009-02-27 20:40:39
frosch@openttd.org

(svn r15592) -Fix: Refit-info in purchase list did only check the first articulated part.

5 files changed with 51 insertions and 18 deletions:

src/articulated_vehicles.cpp

src/articulated_vehicles.h

src/build_vehicle_gui.cpp

src/engine.cpp

src/vehicle_gui.cpp

0 comments (0 inline, 0 general)

src/articulated_vehicles.cpp

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@@ @@ -118,8 +118,32 @@ uint16 *GetCapacityOfArticulatedParts(En @@
+}
 /**
  * Checks whether any of the articulated parts is refittable
  * @param engine the first part
  * @return true if refittable
  */
 bool IsArticulatedVehicleRefittable(EngineID engine)
+{
 	if (IsEngineRefittable(engine)) return true;
 	const Engine *e = GetEngine(engine);
 	if (e->type != VEH_TRAIN && e->type != VEH_ROAD) return false;
 	if (!HasBit(e->info.callbackmask, CBM_VEHICLE_ARTIC_ENGINE)) return false;
 	for (uint i = 1; i < MAX_ARTICULATED_PARTS; i++) {
 		uint16 callback = GetVehicleCallback(CBID_VEHICLE_ARTIC_ENGINE, i, 0, engine, NULL);
 		if (callback == CALLBACK_FAILED || GB(callback, 0, 8) == 0xFF) break;
 		EngineID artic_engine = GetNewEngineID(GetEngineGRF(engine), e->type, GB(callback, 0, 7));
 		if (IsEngineRefittable(artic_engine)) return true;
+	}
 	return false;
+}
 /**
  * Ors the refit_masks of all articulated parts.
  * Note: Vehicles with a default capacity of zero are ignored.
  * @param engine the first part
  * @param type the vehicle type
  * @param include_initial_cargo_type if true the default cargo type of the vehicle is included; if false only the refit_mask
@@ @@ -146,7 +170,6 @@ uint32 GetUnionOfArticulatedRefitMasks(E @@
 /**
  * Ands the refit_masks of all articulated parts.
  * Note: Vehicles with a default capacity of zero are ignored.
  * @param engine the first part
  * @param type the vehicle type
  * @param include_initial_cargo_type if true the default cargo type of the vehicle is included; if false only the refit_mask

src/articulated_vehicles.h

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@@ @@ -14,5 +14,6 @@ void AddArticulatedParts(Vehicle **vl, V @@
 uint32 GetUnionOfArticulatedRefitMasks(EngineID engine, VehicleType type, bool include_initial_cargo_type);
 uint32 GetIntersectionOfArticulatedRefitMasks(EngineID engine, VehicleType type, bool include_initial_cargo_type);
 bool IsArticulatedVehicleCarryingDifferentCargos(const Vehicle *v, CargoID *cargo_type);
 bool IsArticulatedVehicleRefittable(EngineID engine);
 #endif /* ARTICULATED_VEHICLES_H */

src/build_vehicle_gui.cpp

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@@ @@ -567,12 +567,11 @@ static int DrawRoadVehPurchaseInfo(int x @@
 	DrawString(x, y, STR_PURCHASE_INFO_RUNNINGCOST, TC_FROMSTRING);
 	y += 10;
 	/* Cargo type + capacity */
 	return DrawCargoCapacityInfo(x, y, engine_number, VEH_ROAD, IsEngineRefittable(engine_number));
 	return y;
+}
 /* Draw ship specific details */
 static int DrawShipPurchaseInfo(int x, int y, EngineID engine_number, const ShipVehicleInfo *svi)
+static int DrawShipPurchaseInfo(int x, int y, EngineID engine_number, const ShipVehicleInfo *svi, bool refittable)
+{
 	const Engine *e = GetEngine(engine_number);
@@ @@ -585,7 +584,7 @@ static int DrawShipPurchaseInfo(int x, i @@
 	/* Cargo type + capacity */
 	SetDParam(0, e->GetDefaultCargoType());
 	SetDParam(1, GetEngineProperty(engine_number, 0x0D, svi->capacity));
-	SetDParam(2, IsEngineRefittable(engine_number) ? STR_9842_REFITTABLE : STR_EMPTY);
+	SetDParam(2, refittable ? STR_9842_REFITTABLE : STR_EMPTY);
 	DrawString(x, y, STR_PURCHASE_INFO_CAPACITY, TC_FROMSTRING);
 	y += 10;
@@ @@ -598,7 +597,7 @@ static int DrawShipPurchaseInfo(int x, i @@
+}
 /* Draw aircraft specific details */
 static int DrawAircraftPurchaseInfo(int x, int y, EngineID engine_number, const AircraftVehicleInfo *avi)
+static int DrawAircraftPurchaseInfo(int x, int y, EngineID engine_number, const AircraftVehicleInfo *avi, bool refittable)
+{
 	const Engine *e = GetEngine(engine_number);
 	CargoID cargo = e->GetDefaultCargoType();
@@ @@ -619,7 +618,7 @@ static int DrawAircraftPurchaseInfo(int @@
 		* callback, then the capacity shown is likely to be incorrect. */
 		SetDParam(0, cargo);
 		SetDParam(1, AircraftDefaultCargoCapacity(cargo, avi));
 		SetDParam(2, STR_9842_REFITTABLE);
+		SetDParam(2, refittable ? STR_9842_REFITTABLE : STR_EMPTY);
 		DrawString(x, y, STR_PURCHASE_INFO_CAPACITY, TC_FROMSTRING);
+	}
 	y += 10;
@@ @@ -644,14 +643,12 @@ int DrawVehiclePurchaseInfo(int x, int y @@
 	const Engine *e = GetEngine(engine_number);
 	YearMonthDay ymd;
 	ConvertDateToYMD(e->intro_date, &ymd);
-	bool refittable = IsEngineRefittable(engine_number);
+	bool refittable = IsArticulatedVehicleRefittable(engine_number);
 	switch (e->type) {
 		default: NOT_REACHED();
 		case VEH_TRAIN: {
 			const RailVehicleInfo *rvi = RailVehInfo(engine_number);
 			refittable &= GetEngineProperty(engine_number, 0x14, rvi->capacity) > 0;
 			if (rvi->railveh_type == RAILVEH_WAGON) {
 				y = DrawRailWagonPurchaseInfo(x, y, engine_number, rvi);
 			} else {
@@ @@ -671,14 +668,27 @@ int DrawVehiclePurchaseInfo(int x, int y @@
+			}
 			break;
+		}
 		case VEH_ROAD:
+		case VEH_ROAD: {
 			y = DrawRoadVehPurchaseInfo(x, y, engine_number);
 			/* Cargo type + capacity, or N/A */
 			int new_y = DrawCargoCapacityInfo(x, y, engine_number, VEH_ROAD, refittable);
 			if (new_y == y) {
 				SetDParam(0, CT_INVALID);
 				SetDParam(2, STR_EMPTY);
 				DrawString(x, y, STR_PURCHASE_INFO_CAPACITY, TC_FROMSTRING);
 				y += 10;
 			} else {
 				y = new_y;
+			}
 			break;
+		}
 		case VEH_SHIP:
 			y = DrawShipPurchaseInfo(x, y, engine_number, ShipVehInfo(engine_number));
+			y = DrawShipPurchaseInfo(x, y, engine_number, ShipVehInfo(engine_number), refittable);
 			break;
 		case VEH_AIRCRAFT:
 			y = DrawAircraftPurchaseInfo(x, y, engine_number, AircraftVehInfo(engine_number));
+			y = DrawAircraftPurchaseInfo(x, y, engine_number, AircraftVehInfo(engine_number), refittable);
 			break;
+	}

src/engine.cpp

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@@ @@ -716,6 +716,7 @@ bool IsEngineBuildable(EngineID engine, @@
 /**
  * Check if an engine is refittable.
  * Note: Likely you want to use IsArticulatedVehicleRefittable().
  * @param engine index of the engine to check.
  * @return true if the engine is refittable.
  */

src/vehicle_gui.cpp

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@@ @@ -29,6 +29,7 @@ @@
 #include "timetable.h"
 #include "vehiclelist.h"
 #include "settings_type.h"
 #include "articulated_vehicles.h"
 #include "table/sprites.h"
 #include "table/strings.h"
@@ @@ -447,7 +448,7 @@ uint ShowAdditionalText(int x, int y, ui @@
 uint ShowRefitOptionsList(int x, int y, uint w, EngineID engine)
+{
 	/* List of cargo types of this engine */
-	uint32 cmask = EngInfo(engine)->refit_mask;
+	uint32 cmask = GetUnionOfArticulatedRefitMasks(engine, GetEngine(engine)->type, false);
 	/* List of cargo types available in this climate */
 	uint32 lmask = _cargo_mask;
 	char string[512];
@@ @@ -1667,9 +1668,6 @@ static bool IsVehicleRefitable(const Veh @@
 	if (!v->IsStoppedInDepot()) return false;
 	do {
 		/* Skip this vehicle if it has no capacity */
 		if (v->cargo_cap == 0) continue;
 		if (IsEngineRefittable(v->engine_type)) return true;
 	} while ((v->type == VEH_TRAIN || v->type == VEH_ROAD) && (v = v->Next()) != NULL);

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