public bool OverlapsWithExchange(IDiplomaticExchange exchange)
{
return(Type == exchange.Type && (
(CityInput != null && CityInput == exchange.CityInput) ||
(ResourceInput != null && ResourceInput == exchange.ResourceInput)
));
}
private bool HasOverlap(IDiplomaticExchange exchange)
{
foreach (var existingOffer in OfferedBySender)
{
if (existingOffer.OverlapsWithExchange(exchange))
{
return(true);
}
}
foreach (var existingDemand in DemandedOfReceiver)
{
if (existingDemand.OverlapsWithExchange(exchange))
{
return(true);
}
}
foreach (var existingBilateral in BilateralExchanges)
{
if (existingBilateral.OverlapsWithExchange(exchange))
{
return(true);
}
}
return(false);
}
public void AddAsDemand(IDiplomaticExchange exchange)
{
if (!CanAddAsDemand(exchange))
{
throw new InvalidOperationException("CanAddAsDemand must return true on the argued exchange");
}
demandedOfReceiver.Add(exchange);
}
public bool CanAddAsDemand(IDiplomaticExchange exchange)
{
if (exchange == null)
{
throw new ArgumentNullException("request");
}
return(!HasOverlap(exchange) && exchange.CanExecuteBetweenCivs(Receiver, Sender));
}
public void RemoveFromOffers(IDiplomaticExchange exchange)
{
if (exchange == null)
{
throw new ArgumentNullException("request");
}
offeredBySender.Remove(exchange);
}
public void AddAsOffer(IDiplomaticExchange exchange)
{
if (!CanAddAsOffer(exchange))
{
throw new InvalidOperationException("CanAddOffer must return true on the argued exchange");
}
offeredBySender.Add(exchange);
}
public void RemoveFromBilateralExchanges(IDiplomaticExchange exchange)
{
if (exchange == null)
{
throw new ArgumentNullException("exchange");
}
bilateralExchanges.Remove(exchange);
}
public void AddAsBilateralExchange(IDiplomaticExchange exchange)
{
if (!CanAddAsBilateralExchange(exchange))
{
throw new InvalidOperationException("CanAddAsBilateralExchange must return true on the argued exchange");
}
bilateralExchanges.Add(exchange);
}
public bool CanAddAsBilateralExchange(IDiplomaticExchange exchange)
{
if (exchange == null)
{
throw new ArgumentNullException("exchange");
}
return(!HasOverlap(exchange) && exchange.CanExecuteBetweenCivs(Sender, Receiver));
}
public void RemoveFromDemands(IDiplomaticExchange exchange)
{
if (exchange == null)
{
throw new ArgumentNullException("request");
}
demandedOfReceiver.Remove(exchange);
}
private void RemoveFromDemands(IDiplomaticExchange exchange)
{
ActiveProposal.RemoveFromDemands(exchange);
var recordOfExchange = RecordOfExchange[exchange];
recordOfExchange.ClickCallback = AddToDemands;
recordOfExchange.ResetInput();
recordOfExchange.transform.SetParent(AvailableDemandsContainer, false);
}
private void BuildExchangeRecord(IDiplomaticExchange exchange, RectTransform container)
{
var newRecord = Instantiate(ExchangeRecordPrefab);
newRecord.ExchangeToRecord = exchange;
newRecord.IsSelectable = false;
newRecord.transform.SetParent(container, false);
newRecord.gameObject.SetActive(true);
newRecord.Refresh();
}
private void AddToDemands(IDiplomaticExchange exchange)
{
if (ActiveProposal.CanAddAsDemand(exchange))
{
ActiveProposal.AddAsDemand(exchange);
var recordOfExchange = RecordOfExchange[exchange];
recordOfExchange.ClickCallback = RemoveFromDemands;
recordOfExchange.ResetInput();
recordOfExchange.transform.SetParent(DemandsInProposalContainer, false);
}
}
private void BuildExchangeRecord(
IDiplomaticExchange exchange, RectTransform container,
Action <IDiplomaticExchange> clickCallback
)
{
var newRecord = Instantiate(ExchangeRecordPrefab);
newRecord.ExchangeToRecord = exchange;
newRecord.ClickCallback = clickCallback;
newRecord.Refresh();
newRecord.gameObject.SetActive(true);
newRecord.transform.SetParent(container, false);
RecordOfExchange[exchange] = newRecord;
}
public SerializableDiplomaticExchangeData ComposeExchange(IDiplomaticExchange exchange)
{
var retval = new SerializableDiplomaticExchangeData();
retval.Type = exchange.Type;
retval.IntegerInput = exchange.IntegerInput;
if (exchange.CityInput != null)
{
var cityLocation = CityLocationCanon.GetOwnerOfPossession(exchange.CityInput);
retval.CityInputLocation = cityLocation.Coordinates;
}
if (exchange.ResourceInput != null)
{
retval.ResourceInput = exchange.ResourceInput.name;
}
return(retval);
}
private void BuildBilateralExchangeRecordPair(IDiplomaticExchange bilateralExchange)
{
var senderRecord = Instantiate(ExchangeRecordPrefab);
var receiverRecord = Instantiate(ExchangeRecordPrefab);
senderRecord.ExchangeToRecord = bilateralExchange;
receiverRecord.ExchangeToRecord = bilateralExchange;
var clickCallback = BuildBilateralClickCallback(senderRecord, receiverRecord);
senderRecord.ClickCallback += clickCallback;
receiverRecord.ClickCallback += clickCallback;
senderRecord.Refresh();
receiverRecord.Refresh();
senderRecord.gameObject.SetActive(true);
receiverRecord.gameObject.SetActive(true);
senderRecord.transform.SetParent(AvailableOffersContainer, false);
receiverRecord.transform.SetParent(AvailableDemandsContainer, false);
}
