/// <summary>
/// This function loads products from a <see cref="IProductEmitter"/> into the _transporterStorage.
/// </summary>
/// <param name="transportRouteElement">The current <see cref="TransportRouteElement"/> that is used by the <see cref="RouteMover"/>.</param>
/// <returns></returns>
public IEnumerator Load(TransportRouteElement transportRouteElement)
{
if (!(transportRouteElement.FromNode.gameObject.GetComponent <IProductEmitter>() is IProductEmitter producer))
{
yield break;
}
// Debug.Log(producer.EmitterStorage().StoredProductData.ProductName);
// Search unloading settings and execute them
foreach (TransportRouteSetting setting in transportRouteElement.RouteSettings)
{
bool isUnload = !setting.IsLoad;
bool isEmitterProducingProduct = producer.EmitterStorage(setting.ProductData) != null;
if (isUnload || !isEmitterProducingProduct)
{
continue;
}
Debug.Log(setting.ToString());
if (!_transporterStorage.ContainsKey(setting.ProductData))
{
ProductStorage productStorage = new ProductStorage(setting.ProductData)
{
MaxAmount = MaxCapacity
};
productStorage.SetAmount(0);
_transporterStorage.Add(setting.ProductData, productStorage);
}
// Handle actual unloading process
ProductStorage emitterStorage = producer.EmitterStorage(setting.ProductData);
ProductStorage truckStorage = _transporterStorage[setting.ProductData];
int loadAmount = setting.Amount;
while (loadAmount > 0 && truckStorage.Amount != truckStorage.MaxAmount)
{
while (producer.EmitterStorage(setting.ProductData).Amount == 0)
{
yield return(new WaitForSeconds(0.1f));
}
loadAmount--;
emitterStorage.Add(-TransferAmount);
truckStorage.Add(TransferAmount);
yield return(new WaitForSeconds(TransferTime));
}
}
}
public IEnumerator Unload(TransportRouteElement transportRouteElement)
{
// Unload Products
if (transportRouteElement == null || !(transportRouteElement.ToNode.gameObject.GetComponent <IProductReceiver>() is IProductReceiver consumer))
{
yield break;
}
foreach (TransportRouteSetting setting in transportRouteElement.RouteSettings)
{
bool isLoad = setting.IsLoad;
bool isLoadedProductReceiver = consumer.ReceiverStorage(setting.ProductData) != null;
bool hasProductLoaded = _transporterStorage.ContainsKey(setting.ProductData);
// if: setting is for loading, receiver not in need of the product or the truck has none of the product
if (isLoad || !isLoadedProductReceiver || !hasProductLoaded)
{
continue;
}
Debug.Log(setting.ToString());
ProductStorage receiverStorage = consumer.ReceiverStorage(setting.ProductData);
ProductStorage truckStorage = _transporterStorage[setting.ProductData];
int unloadAmount = setting.Amount; // The amount that is supposed to be transferred
// Handle actual unloading
while (unloadAmount > 0 && truckStorage.Amount > 0 &&
receiverStorage.Amount < receiverStorage.MaxAmount)
{
unloadAmount--;
truckStorage.Add(-TransferAmount);
receiverStorage.Add(TransferAmount);
yield return(new WaitForSeconds(TransferTime));
}
if (truckStorage.Amount == 0)
{
_transporterStorage.Remove(setting.ProductData);
}
}
}
