summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/aircraft_cmd.cpp4
-rw-r--r--src/economy.cpp20
-rw-r--r--src/economy_func.h2
-rw-r--r--src/engine.cpp53
-rw-r--r--src/roadveh_cmd.cpp8
-rw-r--r--src/ship_cmd.cpp4
-rw-r--r--src/train_cmd.cpp8
-rw-r--r--src/vehicle_cmd.cpp14
8 files changed, 76 insertions, 37 deletions
diff --git a/src/aircraft_cmd.cpp b/src/aircraft_cmd.cpp
index 22a3872a5..159033199 100644
--- a/src/aircraft_cmd.cpp
+++ b/src/aircraft_cmd.cpp
@@ -540,7 +540,9 @@ static void CheckIfAircraftNeedsService(Aircraft *v)
Money Aircraft::GetRunningCost() const
{
- return GetVehicleProperty(this, PROP_AIRCRAFT_RUNNING_COST_FACTOR, AircraftVehInfo(this->engine_type)->running_cost) * _price[PR_RUNNING_AIRCRAFT];
+ const Engine *e = Engine::Get(this->engine_type);
+ uint cost_factor = GetVehicleProperty(this, PROP_AIRCRAFT_RUNNING_COST_FACTOR, e->u.air.running_cost);
+ return GetPrice(PR_RUNNING_AIRCRAFT, cost_factor);
}
void Aircraft::OnNewDay()
diff --git a/src/economy.cpp b/src/economy.cpp
index 1d934bd7c..b8f4f6197 100644
--- a/src/economy.cpp
+++ b/src/economy.cpp
@@ -788,15 +788,25 @@ void InitializeEconomy()
}
/**
- * Determine a certain base price with range checking
- * @param index Price of interest
- * @return Base price, or zero if out of range
+ * Determine a certain price
+ * @param index Price base
+ * @param cost_factor Price factor
+ * @param shift Extra bit shifting after the computation
+ * @return Price
*/
-Money GetPriceByIndex(Price index)
+Money GetPrice(Price index, uint cost_factor, int shift)
{
if (index >= PR_END) return 0;
- return _price[index];
+ Money cost = _price[index] * cost_factor;
+
+ if (shift >= 0) {
+ cost <<= shift;
+ } else {
+ cost >>= -shift;
+ }
+
+ return cost;
}
Money GetTransportedGoodsIncome(uint num_pieces, uint dist, byte transit_days, CargoID cargo_type)
diff --git a/src/economy_func.h b/src/economy_func.h
index e4a77fb6a..ad50971eb 100644
--- a/src/economy_func.h
+++ b/src/economy_func.h
@@ -41,7 +41,7 @@ uint MoveGoodsToStation(CargoID type, uint amount, SourceType source_type, Sourc
void PrepareUnload(Vehicle *front_v);
void LoadUnloadStation(Station *st);
-Money GetPriceByIndex(Price index);
+Money GetPrice(Price index, uint cost_factor, int shift = 0);
void InitializeEconomy();
void RecomputePrices();
diff --git a/src/engine.cpp b/src/engine.cpp
index 2e3901393..1d0ea1b0b 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -204,48 +204,71 @@ uint Engine::GetDisplayDefaultCapacity(uint16 *mail_capacity) const
Money Engine::GetRunningCost() const
{
+ Price base_price;
+ uint cost_factor;
switch (this->type) {
- case VEH_ROAD: {
- if (this->u.road.running_cost_class == INVALID_PRICE) return 0;
- return GetEngineProperty(this->index, PROP_ROADVEH_RUNNING_COST_FACTOR, this->u.road.running_cost) * GetPriceByIndex(this->u.road.running_cost_class) >> 8;
- }
+ case VEH_ROAD:
+ base_price = this->u.road.running_cost_class;
+ if (base_price == INVALID_PRICE) return 0;
+ cost_factor = GetEngineProperty(this->index, PROP_ROADVEH_RUNNING_COST_FACTOR, this->u.road.running_cost);
+ break;
- case VEH_TRAIN: {
- if (this->u.rail.running_cost_class == INVALID_PRICE) return 0;
- return GetEngineProperty(this->index, PROP_TRAIN_RUNNING_COST_FACTOR, this->u.rail.running_cost) * GetPriceByIndex(this->u.rail.running_cost_class) >> 8;
- }
+ case VEH_TRAIN:
+ base_price = this->u.rail.running_cost_class;
+ if (base_price == INVALID_PRICE) return 0;
+ cost_factor = GetEngineProperty(this->index, PROP_TRAIN_RUNNING_COST_FACTOR, this->u.rail.running_cost);
+ break;
case VEH_SHIP:
- return GetEngineProperty(this->index, PROP_SHIP_RUNNING_COST_FACTOR, this->u.ship.running_cost) * _price[PR_RUNNING_SHIP] >> 8;
+ base_price = PR_RUNNING_SHIP;
+ cost_factor = GetEngineProperty(this->index, PROP_SHIP_RUNNING_COST_FACTOR, this->u.ship.running_cost);
+ break;
case VEH_AIRCRAFT:
- return GetEngineProperty(this->index, PROP_AIRCRAFT_RUNNING_COST_FACTOR, this->u.air.running_cost) * _price[PR_RUNNING_AIRCRAFT] >> 8;
+ base_price = PR_RUNNING_AIRCRAFT;
+ cost_factor = GetEngineProperty(this->index, PROP_AIRCRAFT_RUNNING_COST_FACTOR, this->u.air.running_cost);
+ break;
default: NOT_REACHED();
}
+
+ return GetPrice(base_price, cost_factor, -8);
}
Money Engine::GetCost() const
{
+ Price base_price;
+ uint cost_factor;
switch (this->type) {
case VEH_ROAD:
- return GetEngineProperty(this->index, PROP_ROADVEH_COST_FACTOR, this->u.road.cost_factor) * (_price[PR_BUILD_VEHICLE_ROAD] >> 3) >> 5;
+ base_price = PR_BUILD_VEHICLE_ROAD;
+ cost_factor = GetEngineProperty(this->index, PROP_ROADVEH_COST_FACTOR, this->u.road.cost_factor);
+ break;
case VEH_TRAIN:
if (this->u.rail.railveh_type == RAILVEH_WAGON) {
- return (GetEngineProperty(this->index, PROP_TRAIN_COST_FACTOR, this->u.rail.cost_factor) * _price[PR_BUILD_VEHICLE_WAGON]) >> 8;
+ base_price = PR_BUILD_VEHICLE_WAGON;
+ cost_factor = GetEngineProperty(this->index, PROP_TRAIN_COST_FACTOR, this->u.rail.cost_factor);
} else {
- return GetEngineProperty(this->index, PROP_TRAIN_COST_FACTOR, this->u.rail.cost_factor) * (_price[PR_BUILD_VEHICLE_TRAIN] >> 3) >> 5;
+ base_price = PR_BUILD_VEHICLE_TRAIN;
+ cost_factor = GetEngineProperty(this->index, PROP_TRAIN_COST_FACTOR, this->u.rail.cost_factor);
}
+ break;
case VEH_SHIP:
- return GetEngineProperty(this->index, PROP_SHIP_COST_FACTOR, this->u.ship.cost_factor) * (_price[PR_BUILD_VEHICLE_SHIP] >> 3) >> 5;
+ base_price = PR_BUILD_VEHICLE_SHIP;
+ cost_factor = GetEngineProperty(this->index, PROP_SHIP_COST_FACTOR, this->u.ship.cost_factor);
+ break;
case VEH_AIRCRAFT:
- return GetEngineProperty(this->index, PROP_AIRCRAFT_COST_FACTOR, this->u.air.cost_factor) * (_price[PR_BUILD_VEHICLE_AIRCRAFT] >> 3) >> 5;
+ base_price = PR_BUILD_VEHICLE_AIRCRAFT;
+ cost_factor = GetEngineProperty(this->index, PROP_AIRCRAFT_COST_FACTOR, this->u.air.cost_factor);
+ break;
default: NOT_REACHED();
}
+
+ return GetPrice(base_price, cost_factor, -8);
}
/**
diff --git a/src/roadveh_cmd.cpp b/src/roadveh_cmd.cpp
index bbe258e84..bc69349c3 100644
--- a/src/roadveh_cmd.cpp
+++ b/src/roadveh_cmd.cpp
@@ -1827,13 +1827,13 @@ static bool RoadVehController(RoadVehicle *v)
Money RoadVehicle::GetRunningCost() const
{
- const RoadVehicleInfo *rvi = RoadVehInfo(this->engine_type);
- if (rvi->running_cost_class == INVALID_PRICE) return 0;
+ const Engine *e = Engine::Get(this->engine_type);
+ if (e->u.road.running_cost_class == INVALID_PRICE) return 0;
- uint cost_factor = GetVehicleProperty(this, PROP_ROADVEH_RUNNING_COST_FACTOR, rvi->running_cost);
+ uint cost_factor = GetVehicleProperty(this, PROP_ROADVEH_RUNNING_COST_FACTOR, e->u.road.running_cost);
if (cost_factor == 0) return 0;
- return cost_factor * GetPriceByIndex(rvi->running_cost_class);
+ return GetPrice(e->u.road.running_cost_class, cost_factor);
}
bool RoadVehicle::Tick()
diff --git a/src/ship_cmd.cpp b/src/ship_cmd.cpp
index c482539ab..fc579fc48 100644
--- a/src/ship_cmd.cpp
+++ b/src/ship_cmd.cpp
@@ -159,7 +159,9 @@ static void CheckIfShipNeedsService(Vehicle *v)
Money Ship::GetRunningCost() const
{
- return GetVehicleProperty(this, PROP_SHIP_RUNNING_COST_FACTOR, ShipVehInfo(this->engine_type)->running_cost) * _price[PR_RUNNING_SHIP];
+ const Engine *e = Engine::Get(this->engine_type);
+ uint cost_factor = GetVehicleProperty(this, PROP_SHIP_RUNNING_COST_FACTOR, e->u.ship.running_cost);
+ return GetPrice(PR_RUNNING_SHIP, cost_factor);
}
void Ship::OnNewDay()
diff --git a/src/train_cmd.cpp b/src/train_cmd.cpp
index bd5205b6c..3022045d4 100644
--- a/src/train_cmd.cpp
+++ b/src/train_cmd.cpp
@@ -4443,16 +4443,16 @@ Money Train::GetRunningCost() const
const Train *v = this;
do {
- const RailVehicleInfo *rvi = RailVehInfo(v->engine_type);
- if (rvi->running_cost_class == INVALID_PRICE) continue;
+ const Engine *e = Engine::Get(v->engine_type);
+ if (e->u.rail.running_cost_class == INVALID_PRICE) continue;
- uint cost_factor = GetVehicleProperty(v, PROP_TRAIN_RUNNING_COST_FACTOR, rvi->running_cost);
+ uint cost_factor = GetVehicleProperty(v, PROP_TRAIN_RUNNING_COST_FACTOR, e->u.rail.running_cost);
if (cost_factor == 0) continue;
/* Halve running cost for multiheaded parts */
if (v->IsMultiheaded()) cost_factor /= 2;
- cost += cost_factor * GetPriceByIndex(rvi->running_cost_class);
+ cost += GetPrice(e->u.rail.running_cost_class, cost_factor);
} while ((v = v->GetNextVehicle()) != NULL);
return cost;
diff --git a/src/vehicle_cmd.cpp b/src/vehicle_cmd.cpp
index 529d31adc..9460d2f56 100644
--- a/src/vehicle_cmd.cpp
+++ b/src/vehicle_cmd.cpp
@@ -262,33 +262,35 @@ CommandCost CmdDepotMassAutoReplace(TileIndex tile, DoCommandFlag flags, uint32
*/
static CommandCost GetRefitCost(EngineID engine_type)
{
- Money base_cost;
ExpensesType expense_type;
const Engine *e = Engine::Get(engine_type);
+ Price base_price;
+ uint cost_factor = e->info.refit_cost;
switch (e->type) {
case VEH_SHIP:
- base_cost = _price[PR_BUILD_VEHICLE_SHIP];
+ base_price = PR_BUILD_VEHICLE_SHIP;
expense_type = EXPENSES_SHIP_RUN;
break;
case VEH_ROAD:
- base_cost = _price[PR_BUILD_VEHICLE_ROAD];
+ base_price = PR_BUILD_VEHICLE_ROAD;
expense_type = EXPENSES_ROADVEH_RUN;
break;
case VEH_AIRCRAFT:
- base_cost = _price[PR_BUILD_VEHICLE_AIRCRAFT];
+ base_price = PR_BUILD_VEHICLE_AIRCRAFT;
expense_type = EXPENSES_AIRCRAFT_RUN;
break;
case VEH_TRAIN:
- base_cost = 2 * _price[(e->u.rail.railveh_type == RAILVEH_WAGON) ? PR_BUILD_VEHICLE_WAGON : PR_BUILD_VEHICLE_TRAIN];
+ base_price = (e->u.rail.railveh_type == RAILVEH_WAGON) ? PR_BUILD_VEHICLE_WAGON : PR_BUILD_VEHICLE_TRAIN;
+ cost_factor <<= 1;
expense_type = EXPENSES_TRAIN_RUN;
break;
default: NOT_REACHED();
}
- return CommandCost(expense_type, (e->info.refit_cost * base_cost) >> 10);
+ return CommandCost(expense_type, GetPrice(base_price, cost_factor, -10));
}
/**
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-16 13:42:38 +0000