/**
This returns what next station should be. This will first check
if the last station is empty. If the last station isn't empty then
this function will return an empty string.
*/
QString cwSurveyChunk::guessLastStationName() const {
//Need a least two stations for this to work.
if(stations().size() < 2) {
return QString();
}
if(stations().last().name().isEmpty()) {
QString stationName;
if(stations().size() == 2) {
//Try to get the station name from the previous chunk
QList<cwSurveyChunk*> chunks = parentTrip()->chunks();
int index = chunks.indexOf(const_cast<cwSurveyChunk*>(this)) - 1;
cwSurveyChunk* previousChunk = parentTrip()->chunk(index);
if(previousChunk != NULL) {
stationName = previousChunk->stations().last().name();
}
}
if(stationName.isEmpty()) {
int secondToLastStation = stations().size() - 2;
stationName = stations().at(secondToLastStation).name();
}
QString nextStation = guessNextStation(stationName);
return nextStation;
}
return QString();
}
int main(int argc, char* argv[])
{
std::cout << "\nCommand Line : ";
for (int i = 0; i < argc; i++) {
std::cout << argv[i] << ' ';
}
std::cout << std::endl;
if (argc != 2) {
std::cerr << "\nIncorrect number of arguments\n";
return 1;
}
w2::Stations stations(argv[1]);
stations.update();
stations.restock();
stations.report();
return 0;
}
/**
* @note Used by the resolver to get values for feature 07 deterministic spritegroups.
*/
/* virtual */ uint32 HouseScopeResolver::GetVariable(byte variable, uint32 parameter, bool *available) const
{
switch (variable) {
/* Construction stage. */
case 0x40: return (IsTileType(this->tile, MP_HOUSE) ? GetHouseBuildingStage(this->tile) : 0) | TileHash2Bit(TileX(this->tile), TileY(this->tile)) << 2;
/* Building age. */
case 0x41: return IsTileType(this->tile, MP_HOUSE) ? GetHouseAge(this->tile) : 0;
/* Town zone */
case 0x42: return GetTownRadiusGroup(this->town, this->tile);
/* Terrain type */
case 0x43: return GetTerrainType(this->tile);
/* Number of this type of building on the map. */
case 0x44: return GetNumHouses(this->house_id, this->town);
/* Whether the town is being created or just expanded. */
case 0x45: return _generating_world ? 1 : 0;
/* Current animation frame. */
case 0x46: return IsTileType(this->tile, MP_HOUSE) ? GetAnimationFrame(this->tile) : 0;
/* Position of the house */
case 0x47: return TileY(this->tile) << 16 | TileX(this->tile);
/* Building counts for old houses with id = parameter. */
case 0x60: return parameter < NEW_HOUSE_OFFSET ? GetNumHouses(parameter, this->town) : 0;
/* Building counts for new houses with id = parameter. */
case 0x61: {
const HouseSpec *hs = HouseSpec::Get(this->house_id);
if (hs->grf_prop.grffile == NULL) return 0;
HouseID new_house = _house_mngr.GetID(parameter, hs->grf_prop.grffile->grfid);
return new_house == INVALID_HOUSE_ID ? 0 : GetNumHouses(new_house, this->town);
}
/* Land info for nearby tiles. */
case 0x62: return GetNearbyTileInformation(parameter, this->tile, this->ro->grffile->grf_version >= 8);
/* Current animation frame of nearby house tiles */
case 0x63: {
TileIndex testtile = GetNearbyTile(parameter, this->tile);
return IsTileType(testtile, MP_HOUSE) ? GetAnimationFrame(testtile) : 0;
}
/* Cargo acceptance history of nearby stations */
case 0x64: {
CargoID cid = GetCargoTranslation(parameter, this->ro->grffile);
if (cid == CT_INVALID) return 0;
/* Extract tile offset. */
int8 x_offs = GB(GetRegister(0x100), 0, 8);
int8 y_offs = GB(GetRegister(0x100), 8, 8);
TileIndex testtile = TILE_MASK(this->tile + TileDiffXY(x_offs, y_offs));
StationFinder stations(TileArea(testtile, 1, 1));
const StationList *sl = stations.GetStations();
/* Collect acceptance stats. */
uint32 res = 0;
for (Station * const * st_iter = sl->Begin(); st_iter != sl->End(); st_iter++) {
const Station *st = *st_iter;
if (HasBit(st->goods[cid].acceptance_pickup, GoodsEntry::GES_EVER_ACCEPTED)) SetBit(res, 0);
if (HasBit(st->goods[cid].acceptance_pickup, GoodsEntry::GES_LAST_MONTH)) SetBit(res, 1);
if (HasBit(st->goods[cid].acceptance_pickup, GoodsEntry::GES_CURRENT_MONTH)) SetBit(res, 2);
if (HasBit(st->goods[cid].acceptance_pickup, GoodsEntry::GES_ACCEPTED_BIGTICK)) SetBit(res, 3);
}
/* Cargo triggered CB 148? */
if (HasBit(this->watched_cargo_triggers, cid)) SetBit(res, 4);
return res;
}
/* Distance test for some house types */
case 0x65: return GetDistanceFromNearbyHouse(parameter, this->tile, this->house_id);
/* Class and ID of nearby house tile */
case 0x66: {
TileIndex testtile = GetNearbyTile(parameter, this->tile);
if (!IsTileType(testtile, MP_HOUSE)) return 0xFFFFFFFF;
HouseSpec *hs = HouseSpec::Get(GetHouseType(testtile));
/* Information about the grf local classid if the house has a class */
uint houseclass = 0;
if (hs->class_id != HOUSE_NO_CLASS) {
houseclass = (hs->grf_prop.grffile == this->ro->grffile ? 1 : 2) << 8;
houseclass |= _class_mapping[hs->class_id].class_id;
}
/* old house type or grf-local houseid */
uint local_houseid = 0;
if (this->house_id < NEW_HOUSE_OFFSET) {
local_houseid = this->house_id;
} else {
local_houseid = (hs->grf_prop.grffile == this->ro->grffile ? 1 : 2) << 8;
local_houseid |= hs->grf_prop.local_id;
}
return houseclass << 16 | local_houseid;
}
/* GRFID of nearby house tile */
case 0x67: {
TileIndex testtile = GetNearbyTile(parameter, this->tile);
if (!IsTileType(testtile, MP_HOUSE)) return 0xFFFFFFFF;
HouseID house_id = GetHouseType(testtile);
if (house_id < NEW_HOUSE_OFFSET) return 0;
/* Checking the grffile information via HouseSpec doesn't work
* in case the newgrf was removed. */
return _house_mngr.GetGRFID(house_id);
}
}
DEBUG(grf, 1, "Unhandled house variable 0x%X", variable);
*available = false;
return UINT_MAX;
}
