C++ HousePtr::habitants方法代码示例

bool Emigrant::_checkNearestHouse()
{
  city::Helper helper( _city() );

  for( int k=1; k < 3; k++ )
  {
    TilePos offset( k, k );
    HouseList houses = helper.find<House>( building::house, pos()-offset, pos() + offset );

    std::map< int, HousePtr > vacantRoomPriority;
    foreach( it, houses )
    {
      HousePtr house = *it;
      unsigned int freeRoom = house->maxHabitants() - house->habitants().count();
      vacantRoomPriority[ 1000 - freeRoom ] = house;
    }

    foreach( it, vacantRoomPriority )  //have destination
    {
      HousePtr house = it->second;

      int freeRoom = house->maxHabitants() - house->habitants().count();
      if( freeRoom > 0 )
      {
        Pathway pathway = PathwayHelper::create( pos(), house->pos(), makeDelegate( _d.data(), &Impl::mayWalk ) );

        _updatePathway( pathway );
        go();
        return true;
      }
    }

void Unemployed::drawTile(Engine& engine, Tile& tile, const Point& offset)
{
  Point screenPos = tile.mappos() + offset;

  if( tile.overlay().isNull() )
  {
    //draw background
    //engine.draw( tile.picture(), screenPos );

    drawPass( engine, tile, offset, Renderer::ground );
    drawPass( engine, tile, offset, Renderer::groundAnimation );
  }
  else
  {
    bool needDrawAnimations = false;
    OverlayPtr overlay = tile.overlay();
    WorkingBuildingPtr workBuilding = overlay.as<WorkingBuilding>();
    int worklessPercent = 0;

    if( _isVisibleObject( overlay->type() ) )
    {
      needDrawAnimations = true;
    }
    else if( overlay->type() == object::house )
    {
      HousePtr house = overlay.as<House>();

      int worklessNumber = (int)house->getServiceValue( Service::recruter );
      int matureNumber = (int)house->habitants().mature_n();
      worklessPercent = math::percentage( worklessNumber, matureNumber );
      needDrawAnimations = (house->spec().level() == 1) && house->habitants().empty();

      if( !needDrawAnimations )
      {
        drawArea( engine, overlay->area(), offset, ResourceGroup::foodOverlay, OverlayPic::inHouseBase );
      }
    }
    else if( workBuilding.isValid() )
    {
      worklessPercent = math::percentage( workBuilding->needWorkers(), workBuilding->maximumWorkers() );
      needDrawAnimations = workBuilding->needWorkers() > 0;
      if( !needDrawAnimations )
        drawArea( engine, overlay->area(), offset, ResourceGroup::foodOverlay, OverlayPic::base );
    }

    if( needDrawAnimations )
    {
      Layer::drawTile( engine, tile, offset );
      registerTileForRendering( tile );
    }
    else if( worklessPercent > 0 )
    {
      drawColumn( engine, screenPos, worklessPercent );
    }
  }

  tile.setWasDrawn();
}

void Health::drawTile(Engine& engine, Tile& tile, const Point& offset)
{
  Point screenPos = tile.mappos() + offset;

  if( tile.overlay().isNull() )
  {
    //draw background
    //engine.draw( tile.picture(), screenPos );

    drawPass( engine, tile, offset, Renderer::ground );
    drawPass( engine, tile, offset, Renderer::groundAnimation );
  }
  else
  {
    bool needDrawAnimations = false;
    OverlayPtr overlay = tile.overlay();

    int healthLevel = -1;
    if( _isVisibleObject( overlay->type() ) )
    {
      // Base set of visible objects
      needDrawAnimations = true;
    }
    else if( _flags.count( overlay->type() ) )
    {
      needDrawAnimations = true;
      //city::Helper helper( _city() );
      //drawArea( engine, helper.getArea( overlay ), offset, ResourceGroup::foodOverlay, OverlayPic::base );
    }
    else if( overlay->type() == object::house )
    {
      HousePtr house = ptr_cast<House>( overlay );
      healthLevel = _getLevelValue( house );

      needDrawAnimations = (house->spec().level() == 1) && (house->habitants().empty());

      if( !needDrawAnimations )
      {
        drawArea( engine, overlay->area(), offset, ResourceGroup::foodOverlay, OverlayPic::inHouseBase );
      }
    }
    else  //other buildings
    {
      drawArea( engine, overlay->area(), offset, ResourceGroup::foodOverlay, OverlayPic::base );
    }

    if( needDrawAnimations )
    {
      Layer::drawTile( engine, tile, offset );
      registerTileForRendering( tile );
    }
    else if( healthLevel > 0 )
    {
      drawColumn( engine, screenPos, healthLevel );
    }
  }

  tile.setWasDrawn();
}

void Tax::drawTile(Engine& engine, Tile& tile, const Point& offset)
{
    Point screenPos = tile.mappos() + offset;

    if( tile.overlay().isNull() )
    {
        //draw background
        engine.draw( tile.picture(), screenPos );
    }
    else
    {
        bool needDrawAnimations = false;
        TileOverlayPtr overlay = tile.overlay();

        int taxLevel = -1;
        if( _isVisibleObject( overlay->type() ) )
        {
            // Base set of visible objects
            needDrawAnimations = true;
        }
        else if( overlay->type() == objects::house )
        {
            HousePtr house = ptr_cast<House>( overlay );
            //taxLevel = house->getServiceValue( Service::forum );
            taxLevel = math::clamp<int>( house->taxesThisYear(), 0, 100 );
            needDrawAnimations = (house->spec().level() == 1) && (house->habitants().empty());

            if( needDrawAnimations  )
            {
                int taxAccess = house->hasServiceAccess( Service::forum );
                needDrawAnimations = (taxAccess < 25);
            }

            if( !needDrawAnimations )
            {
                city::Helper helper( _city() );
                drawArea( engine, helper.getArea( overlay ), offset, ResourceGroup::foodOverlay, OverlayPic::inHouseBase );
            }
        }
        else
        {
            city::Helper helper( _city() );
            drawArea( engine, helper.getArea( overlay ), offset, ResourceGroup::foodOverlay, OverlayPic::base );
        }

        if( needDrawAnimations )
        {
            Layer::drawTile( engine, tile, offset );
            registerTileForRendering( tile );
        }
        else if( taxLevel > 0 )
        {
            _addColumn( screenPos, taxLevel );
            //drawColumn( engine, screenPos, taxLevel );
        }
    }

    tile.setWasDrawn();
}

void Emigrant::_append2house( HousePtr house )
{
  int freeRoom = house->maxHabitants() - house->habitants().count();
  if( freeRoom > 0 )
  {
    house->addHabitants( _d->peoples );
    _lockHouse( HousePtr() );
  }
}

void Religion::drawTile(Engine& engine, Tile& tile, const Point& offset)
{
  Point screenPos = tile.mappos() + offset;

  if( tile.overlay().isNull() )
  {
    //draw background
    //engine.draw( tile.picture(), screenPos );
    drawPass( engine, tile, offset, Renderer::ground );
    drawPass( engine, tile, offset, Renderer::groundAnimation );
  }
  else
  {
    bool needDrawAnimations = false;
    OverlayPtr overlay = tile.overlay();

    int religionLevel = -1;
    if( _isVisibleObject( overlay->type() ) )
    {
      // Base set of visible objects
      needDrawAnimations = true;      
    }
    else if( overlay->type() == object::house )
    {
      HousePtr house = ptr_cast<House>( overlay );
      religionLevel = (int) house->getServiceValue(Service::religionMercury);
      religionLevel += house->getServiceValue(Service::religionVenus);
      religionLevel += house->getServiceValue(Service::religionMars);
      religionLevel += house->getServiceValue(Service::religionNeptune);
      religionLevel += house->getServiceValue(Service::religionCeres);
      religionLevel = math::clamp( religionLevel / (house->spec().minReligionLevel()+1), 0, 100 );
      needDrawAnimations = (house->spec().level() == 1) && house->habitants().empty();

      if( !needDrawAnimations )
      {
        drawArea( engine, overlay->area(), offset, ResourceGroup::foodOverlay, OverlayPic::inHouseBase );
      }
    }
    else
    {
      drawArea( engine, overlay->area(), offset, ResourceGroup::foodOverlay, OverlayPic::base );
    }

    if( needDrawAnimations )
    {
      Layer::drawTile( engine, tile, offset );
      registerTileForRendering( tile );
    }
    else if( religionLevel > 0 )
    {
      drawColumn( engine, screenPos, religionLevel );
    }
  }

  tile.setWasDrawn();
}

 foreach( it, buildings )
 {
     if( (*it)->type() == object::house )
     {
         HousePtr house = it->as<House>();
         TilePos pos = house->pos();
         int hash = (pos.i() << 8) | pos.i();
         _d->servedHouses[ hash ] = house->habitants().count();
     }
 }

void Fire::drawTile(Engine& engine, Tile& tile, const Point& offset)
{
  Point screenPos = tile.mappos() + offset;

  if( tile.overlay().isNull() )
  {
    //draw background
    //engine.draw( tile.picture(), screenPos );

    drawPass( engine, tile, offset, Renderer::ground );
    drawPass( engine, tile, offset, Renderer::groundAnimation );
  }
  else
  {
    bool needDrawAnimations = false;
    OverlayPtr overlay = tile.overlay();
    int fireLevel = 0;
    if( _isVisibleObject( overlay->type() ) )
    {
      // Base set of visible objects
      needDrawAnimations = true;
    }
    else if( overlay->type() == object::house )
    {
      HousePtr house = ptr_cast<House>( overlay );
      fireLevel = (int)house->state( pr::fire );
      needDrawAnimations = (house->spec().level() == 1) && house->habitants().empty();
      drawArea( engine, overlay->area(), offset, ResourceGroup::foodOverlay, OverlayPic::inHouseBase  );
    }
    else //other buildings
    {
      ConstructionPtr constr = ptr_cast<Construction>( overlay );
      if( constr != 0 )
      {
        fireLevel = (int)constr->state( pr::fire );
      }

      drawArea( engine, overlay->area(), offset, ResourceGroup::foodOverlay, OverlayPic::base  );
    }

    if( needDrawAnimations )
    {
      Layer::drawTile( engine, tile, offset );
      registerTileForRendering( tile );
    }
    else if( fireLevel >= 0)
    {
      _addColumn( screenPos, fireLevel );
    }
  }

  tile.setWasDrawn();
}

void Sentiment::drawTile(Engine& engine, Tile& tile, const Point& offset)
{
  Point screenPos = tile.mappos() + offset;

  if( tile.overlay().isNull() )
  {
    //draw background
    //engine.draw( tile.picture(), screenPos );

    drawPass( engine, tile, offset, Renderer::ground );
    drawPass( engine, tile, offset, Renderer::groundAnimation );
  }
  else
  {
    bool needDrawAnimations = false;
    OverlayPtr overlay = tile.overlay();
    int sentimentLevel = 0;

    if( _isVisibleObject( overlay->type() ) )
    {
      needDrawAnimations = true;
    }
    else if( overlay->type() == object::house )
    {
      HousePtr house = overlay.as<House>();

      sentimentLevel = (int)house->state( pr::happiness );
      needDrawAnimations = (house->spec().level() == 1) && house->habitants().empty();

      if( !needDrawAnimations )
      {
        drawArea( engine, overlay->area(), offset, ResourceGroup::foodOverlay, OverlayPic::inHouseBase );
      }
    }
    else
    {
      drawArea( engine, overlay->area(), offset, ResourceGroup::foodOverlay, OverlayPic::base );
    }

    if( needDrawAnimations )
    {
      Layer::drawTile( engine, tile, offset );
      registerTileForRendering( tile );
    }
    else if( sentimentLevel > 0 )
    {
      drawColumn( engine, screenPos, 100 - sentimentLevel );
    }
  }

  tile.setWasDrawn();
}

void LayerEntertainment::drawTile(Engine& engine, Tile& tile, const Point& offset)
{
  Point screenPos = tile.mappos() + offset;

  if( tile.overlay().isNull() )
  {
    //draw background
    engine.draw( tile.picture(), screenPos );
  }
  else
  {
    bool needDrawAnimations = false;
    TileOverlayPtr overlay = tile.overlay();

    int entertainmentLevel = -1;
    switch( overlay->type() )
    {
    // Base set of visible objects
    case construction::road:
    case construction::plaza:
    case construction::garden:

    case building::burnedRuins:
    case building::collapsedRuins:

    case building::lowBridge:
    case building::highBridge:

    case building::elevation:
    case building::rift:
      needDrawAnimations = true;
    break;

    case building::theater:
    case building::amphitheater:
    case building::colloseum:
    case building::hippodrome:
    case building::lionsNursery:
    case building::actorColony:
    case building::gladiatorSchool:
      needDrawAnimations = _flags.count( overlay->type() ) > 0;
      if( !needDrawAnimations )
      {
        city::Helper helper( _city() );
        drawArea( engine, helper.getArea( overlay ), offset, ResourceGroup::foodOverlay, OverlayPic::base );
      }
    break;

      //houses
    case building::house:
      {
        HousePtr house = ptr_cast<House>( overlay );
        entertainmentLevel = _getLevelValue( house );

        needDrawAnimations = (house->spec().level() == 1) && (house->habitants().empty());
        city::Helper helper( _city() );
        drawArea( engine, helper.getArea( overlay ), offset, ResourceGroup::foodOverlay, OverlayPic::inHouseBase );
      }
    break;

      //other buildings
    default:
      {
        city::Helper helper( _city() );
        drawArea( engine, helper.getArea( overlay ), offset, ResourceGroup::foodOverlay, OverlayPic::base );
      }
    break;
    }

    if( needDrawAnimations )
    {
      Layer::drawTile( engine, tile, offset );
      registerTileForRendering( tile );
    }
    else if( entertainmentLevel > 0 )
    {
      _addColumn( screenPos, entertainmentLevel );
    }
  }

  tile.setWasDrawn();
}

void Info::timeStep(const unsigned int time )
{
  if( !game::Date::isMonthChanged() )
    return;

  if( game::Date::current().month() != _d->lastDate.month() )
  {
    bool yearChanged = game::Date::current().year() != _d->lastDate.year();
    _d->lastDate = game::Date::current();

    _d->lastYearHistory.erase( _d->lastYearHistory.begin() );
    _d->lastYearHistory.push_back( Parameters() );

    Parameters& last = _d->lastYearHistory.back();
    last.date = _d->lastDate;
    last[ population  ] = _city()->population();
    last[ funds       ] = _city()->funds().treasury();
    last[ taxpayes    ] =  0;//_d->city->getLastMonthTaxpayer();
    last[ foodStock   ] = statistic::getFoodStock( _city() );
    last[ foodMontlyConsumption ] = statistic::getFoodMonthlyConsumption( _city() );
    last[ monthWithFood ] = last[ foodMontlyConsumption ] > 0 ? (last[ foodStock ] / last[ foodMontlyConsumption ]) : 0;

    int foodProducing = statistic::getFoodProducing( _city() );
    int yearlyFoodConsumption = last[ foodMontlyConsumption ] * DateTime::monthsInYear;
    last[ foodKoeff   ] = ( foodProducing - yearlyFoodConsumption > 0 )
                            ? foodProducing / (yearlyFoodConsumption+1)
                            : -(yearlyFoodConsumption / (foodProducing+1) );

    int currentWorkers, rmaxWorkers;
    statistic::getWorkersNumber( _city(), currentWorkers, rmaxWorkers );

    last[ needWorkers ] = rmaxWorkers - currentWorkers;
    last[ maxWorkers  ] = rmaxWorkers;
    last[ workless    ] = statistic::getWorklessPercent( _city() );
    last[ payDiff     ] = _city()->empire()->workerSalary() - _city()->funds().workerSalary();
    last[ tax         ] = _city()->funds().taxRate();
    last[ cityWages   ] = _city()->funds().workerSalary();
    last[ romeWages   ] = _city()->empire()->workerSalary();
    last[ crimeLevel  ] = statistic::getCrimeLevel( _city() );
    last[ favour      ] = _city()->favour();
    last[ prosperity  ] = _city()->prosperity();
    last[ monthWtWar  ] = statistic::months2lastAttack( _city() );
    last[ peace       ] = 0;

    PeacePtr peaceSrvc;
    peaceSrvc << _city()->findService( Peace::defaultName() );
    if( peaceSrvc.isValid() )
    {
      last[ peace ] = peaceSrvc->value();
    }

    MilitaryPtr mil;
    mil << _city()->findService( Military::defaultName() );
    if( mil.isValid() )
    {
      last[ Info::milthreat ] = mil->threatValue();
    }

    Helper helper( _city() );
    HouseList houses = helper.find<House>( objects::house );

    last[ houseNumber ] = 0;
    last[ shackNumber ] = 0;
    foreach( it, houses )
    {
      HousePtr h = *it;

      if( h->habitants().count() > 0 )
      {
        int hLvl = h->spec().level();
        last[ slumNumber ] += ( hLvl == HouseLevel::hovel || hLvl == HouseLevel::tent ? 1 : 0);
        last[ shackNumber ] += ( hLvl >= HouseLevel::shack || hLvl < HouseLevel::hut ? 1 : 0);
        last[ houseNumber ]++;
      }
    }