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(svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.

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This commit is contained in:
frosch 2011-04-16 16:41:02 +00:00
parent 5429d70496
commit a296ccb74e
2 changed files with 33 additions and 0 deletions
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30
src/vehicle.cpp
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@ -2391,6 +2391,36 @@ const GroundVehicleCache *Vehicle::GetGroundVehicleCache() const
}
}
/**
* Access the ground vehicle flags of the vehicle.
* @pre The vehicle is a #GroundVehicle.
* @return #GroundVehicleFlags of the vehicle.
*/
uint16 &Vehicle::GetGroundVehicleFlags()
{
assert(this->IsGroundVehicle());
if (this->type == VEH_TRAIN) {
return Train::From(this)->gv_flags;
} else {
return RoadVehicle::From(this)->gv_flags;
}
}
/**
* Access the ground vehicle flags of the vehicle.
* @pre The vehicle is a #GroundVehicle.
* @return #GroundVehicleFlags of the vehicle.
*/
const uint16 &Vehicle::GetGroundVehicleFlags() const
{
assert(this->IsGroundVehicle());
if (this->type == VEH_TRAIN) {
return Train::From(this)->gv_flags;
} else {
return RoadVehicle::From(this)->gv_flags;
}
}
/**
* Calculates the set of vehicles that will be affected by a given selection.
* @param set [inout] Set of affected vehicles.

3
src/vehicle_base.h
View File

@ -249,6 +249,9 @@ public:
GroundVehicleCache *GetGroundVehicleCache();
const GroundVehicleCache *GetGroundVehicleCache() const;
uint16 &GetGroundVehicleFlags();
const uint16 &GetGroundVehicleFlags() const;
void DeleteUnreachedAutoOrders();
void HandleLoading(bool mode = false);