inline Pathway Statistic::_Walkers::freeTile( TilePos target, TilePos currentPos, const int range ) const
{
for( int currentRange=1; currentRange <= range; currentRange++ )
{
TilePos offset( currentRange, currentRange );
gfx::TilesArray tiles = _parent.map.perimetr( currentPos - offset, currentPos + offset );
tiles = tiles.walkables( true );
float crntDistance = target.distanceFrom( currentPos );
for( auto tile : tiles )
{
SmartList<T> eslist = _parent.rcity.walkers( tile->pos() ).select<T>();
if( !eslist.empty() )
continue;
if( target.distanceFrom( tile->pos() ) > crntDistance )
continue;
Pathway pathway = PathwayHelper::create( currentPos, tile->pos(), PathwayHelper::allTerrain );
if( pathway.isValid() )
{
return pathway;
}
}
}
return Pathway();
}
void WorkingBuilding::timeStep( const unsigned long time )
{
Building::timeStep( time );
for( WalkerList::iterator it=_d->walkerList.begin(); it != _d->walkerList.end(); )
{
if( (*it)->isDeleted() ) { it = _d->walkerList.erase( it ); }
else { ++it; }
}
if( game::Date::isMonthChanged() && numberWorkers() > 0 )
{
city::Helper helper( _city() );
TilePos offset( 8, 8 );
TilePos myPos = pos();
HouseList houses = helper.find<House>( objects::house, myPos - offset, myPos + offset );
float averageDistance = 0;
foreach( it, houses )
{
if( (*it)->spec().level() < HouseLevel::smallVilla )
{
averageDistance += myPos.distanceFrom( (*it)->pos() );
}
}
if( houses.size() > 0 )
averageDistance /= houses.size();
_d->laborAccessKoeff = math::clamp( math::percentage( averageDistance, 8 ) * 2, 25, 100 );
}
Pathway FishingBoat::Impl::findFishingPlace(PlayerCityPtr city, TilePos pos )
{
city::Helper helper( city );
FishPlaceList places = helper.find<FishPlace>( walker::fishPlace, city::Helper::invalidPos );
int minDistance = 999;
FishPlacePtr nearest;
foreach( it, places )
{
FishPlacePtr place = *it;
int currentDistance = pos.distanceFrom( place->pos() );
if( currentDistance < minDistance )
{
minDistance = currentDistance;
nearest = place;
}
}
int Statistic::_Objects::laborAccess(WorkingBuildingPtr wb) const
{
if( wb.isNull() )
return 0;
TilePos offset( maxLaborDistance, maxLaborDistance );
TilePos wbpos = wb->pos();
HouseList houses = find<House>( object::house, wbpos - offset, wbpos + offset );
float averageDistance = 0;
for( auto house : houses )
{
if( house->level() > HouseLevel::vacantLot
&& house->level() < HouseLevel::smallVilla )
{
averageDistance += wbpos.distanceFrom( house->pos() );
}
}
if( houses.size() > 0 )
averageDistance /= houses.size();
return math::clamp( math::percentage( averageDistance, maxLaborDistance ) * 2, 25, 100 );
}