float House::evaluateService(ServiceWalkerPtr walker)
{
float res = 0.0;
ServiceType service = walker->getService();
if( _reservedServices.count(service) == 1 )
{
// service is already reserved
return 0.0;
}
switch(service)
{
case S_ENGINEER: res = _damageLevel; break;
case S_PREFECT: res = _fireLevel; break;
// this house pays taxes
case S_FORUM:
case S_SENATE:
res = _d->mayPayTax() ? (float)_d->getAvailableTax() : 0.f;
break;
case S_MARKET:
{
MarketPtr market = walker->getBase().as<Market>();
GoodStore &marketStore = market->getGoodStore();
GoodStore &houseStore = getGoodStore();
for (int i = 0; i < G_MAX; ++i)
{
GoodType goodType = (GoodType) i;
int houseQty = houseStore.getCurrentQty(goodType);
int houseSafeQty = _d->houseLevelSpec.computeMonthlyConsumption(*this, goodType)
+ _d->nextHouseLevelSpec.computeMonthlyConsumption(*this, goodType);
int marketQty = marketStore.getCurrentQty(goodType);
if (houseQty < houseSafeQty && marketQty > 0)
{
res += std::min(houseSafeQty - houseQty, marketQty);
}
}
}
break;
case S_WORKERS_HUNTER:
{
res = (float)_d->freeWorkersCount;
}
break;
default:
{
return _d->houseLevelSpec.evaluateServiceNeed(*this, service);
}
break;
}
// std::cout << "House evaluateService " << service << "=" << res << std::endl;
return res;
}
void House::buyMarket( ServiceWalkerPtr walker )
{
// std::cout << "House buyMarket" << std::endl;
MarketPtr market = walker->getBase().as<Market>();
GoodStore& marketStore = market->getGoodStore();
GoodStore &houseStore = getGoodStore();
for (int i = 0; i < G_MAX; ++i)
{
GoodType goodType = (GoodType) i;
int houseQty = houseStore.getCurrentQty(goodType);
int houseSafeQty = _d->houseLevelSpec.computeMonthlyConsumption(*this, goodType)
+ _d->nextHouseLevelSpec.computeMonthlyConsumption(*this, goodType);
int marketQty = marketStore.getCurrentQty(goodType);
if (houseQty < houseSafeQty && marketQty > 0)
{
int qty = std::min(houseSafeQty - houseQty, marketQty);
GoodStock stock(goodType, qty);
marketStore.retrieve(stock, qty);
houseStore.store(stock, qty);
}
}
}
