public float CompareToBaseResource(BasicResources baseResources) //used mostly in calculating efficiency, called when this object is the ALLOCATED resources. Returns average of
{ //percentages of satisfaction for each resource.
float percentage = 0.0f;
int counter = 0;
//The if statements are to make this method universal (useable in cases even when only part of the basic resources are set)
if (baseResources.power > 0.001f) //not zero
{
percentage += power / baseResources.power;
counter++;
}
if (baseResources.water > 0.001f)
{
percentage += water / baseResources.water;
counter++;
}
if (counter > 0)
{
percentage = percentage / (float)counter;
}
else
{
percentage = 1.0f;
}
return(percentage);
}
//Simulation runs coroutines.
IEnumerator BuildingsSimRun() //the current logic assigns available resources prioritizing older buildings (those coming first in buildingsMan.constructedBuildings list)
{
//Current issue with this logic: It's expensive! Most buildings won't have their operational status and parameters changed each sim update cycle, yet we would still compute
//productions and consumptions for all buildings at every sim update. A better approach would be to let each building process changes on its own by updating global values
//or registering itself for processing by a central manager. Downside of this approach would be checking against race conditions, and a more complicated code.
while (true)
{
if (isRunning)
{
//General Buildings
float totalWaterDemand = 0.0f;
float totalPowerDemand = 0.0f;
HousingSlots totalHousingSlots = new HousingSlots();
HousingSlots occuppiedHousingSlots = new HousingSlots();
//To avoid having multiple loops, the loop bellow will cover several, building-specific calls depending on building types. Some exceptions will have their
//own loops bellow, but in theory could also be merged with this loop.
//TODO consider merging into a single loop with if-statements.
foreach (Building building in GameManager.buildingsMan.constructedBuildings)
{
//Fill requirement resources
//TODO consider moving this to a function that only updates when its state changes (e.g. new building constructed, stats changed, etc). Would complicate
//the code elsewhere though.
totalWaterDemand += building.GetStats().requiredResources.water;
totalPowerDemand += building.GetStats().requiredResources.power;
//update building effect on natural resources and environment
building.UpdateEffectOnNature(dateUpdateRateHours);
building.CheckAndShowResourceShortages();
//for residential buildings,
if (building.GetStats().type == BuildingType.residential)
{
ResidentialBuilding residentialBuilding = building.gameObject.GetComponent <ResidentialBuilding>();
//update housing slots
totalHousingSlots.IncrementSlotValue(residentialBuilding.HousingCapacity(), residentialBuilding.ResidentClass());
occuppiedHousingSlots.IncrementSlotValue(residentialBuilding.ResidentsCount(), residentialBuilding.ResidentClass());
residentialBuilding.UpdateHousingQuality();
}
}
//Update ResourceManager
GameManager.resourceMan.UpdateWaterDemand(totalWaterDemand);
GameManager.resourceMan.UpdatePowerDemand(totalPowerDemand);
GameManager.resourceMan.UpdateTotalHousingSlots(totalHousingSlots);
GameManager.resourceMan.UpdateOccupiedHousingSlots(occuppiedHousingSlots);
//Computing production of infraStructure buildings
float totalWaterProduction = 0.0f;
float totalPowerProduction = 0.0f;
//Compute production for all infra buildings
foreach (InfrastructureBuilding building in GameManager.buildingsMan.powerProductionBuildings)
{
building.ComputeProduction();
totalPowerProduction += building.GetMaxProduction();
}
foreach (InfrastructureBuilding building in GameManager.buildingsMan.waterProductionBuildings)
{
building.ComputeProduction();
totalWaterProduction += building.GetMaxProduction();
}
//Update ResourcesManager
GameManager.resourceMan.UpdateAvailableWater(totalWaterProduction);
GameManager.resourceMan.UpdateAvailablePower(totalPowerProduction);
//Allocate resources to buildings based on production and priority
float totalWaterConsumption = 0.0f;
float totalPowerConsumption = 0.0f;
foreach (Building building in GameManager.buildingsMan.constructedBuildings)
{
BasicResources resources = new BasicResources();
resources.power = Mathf.Clamp(building.GetStats().requiredResources.power, 0.0f, totalPowerProduction - totalPowerConsumption);
resources.water = Mathf.Clamp(building.GetStats().requiredResources.water, 0.0f, totalWaterProduction - totalWaterConsumption);
totalPowerConsumption += resources.power;
totalWaterConsumption += resources.water;
building.AllocateResources(resources);
}
//update ResourceManager
GameManager.resourceMan.UpdateWaterConsumption(totalWaterConsumption);
GameManager.resourceMan.UpdatePowerConsumption(totalPowerConsumption);
//Divide load on infrastructure buildings and assign it
float powerDemandToMaxProductionRatio = Mathf.Min(totalPowerDemand / totalPowerProduction, 1.0f);
float waterDemandToMaxProductionRatio = Mathf.Min(totalWaterDemand / totalWaterProduction, 1.0f);
foreach (InfrastructureBuilding building in GameManager.buildingsMan.powerProductionBuildings)
{
building.SetLoad(powerDemandToMaxProductionRatio);
}
foreach (InfrastructureBuilding building in GameManager.buildingsMan.waterProductionBuildings)
{
building.SetLoad(waterDemandToMaxProductionRatio);
}
yield return(new WaitForSeconds(timeBetweenUpdates));
}
else
{
yield return(new WaitForFixedUpdate());
}
}
}
public void AllocateResources(BasicResources resources)
{
allocatedResources = resources;
}
public BasicResources(BasicResources source) //deep copy
{
power = source.power;
water = source.water;
}
