/**
* Get the next road stop accessible by this vehicle.
* @param v the vehicle to get the next road stop for.
* @return the next road stop accessible.
*/
RoadStop *RoadStop::GetNextRoadStop(const RoadVehicle *v) const
{
for (RoadStop *rs = this->next; rs != NULL; rs = rs->next) {
/* The vehicle cannot go to this roadstop (different roadtype) */
if ((GetRoadTypes(rs->xy) & v->compatible_roadtypes) == ROADTYPES_NONE) continue;
/* The vehicle is articulated and can therefor not go the a standard road stop */
if (IsStandardRoadStopTile(rs->xy) && v->HasArticulatedPart()) continue;
/* The vehicle can actually go to this road stop. So, return it! */
return rs;
}
return NULL;
}
/**
* Get the primary road stop (the first road stop) that the given vehicle can load/unload.
* @param v the vehicle to get the first road stop for
* @return the first roadstop that this vehicle can load at
*/
RoadStop *Station::GetPrimaryRoadStop(const RoadVehicle *v) const
{
RoadStop *rs = this->GetPrimaryRoadStop(v->IsBus() ? ROADSTOP_BUS : ROADSTOP_TRUCK);
for (; rs != NULL; rs = rs->next) {
/* The vehicle cannot go to this roadstop (different roadtype) */
if ((GetRoadTypes(rs->xy) & v->compatible_roadtypes) == ROADTYPES_NONE) continue;
/* The vehicle is articulated and can therefor not go the a standard road stop */
if (IsStandardRoadStopTile(rs->xy) && v->HasArticulatedPart()) continue;
/* The vehicle can actually go to this road stop. So, return it! */
break;
}
return rs;
}
