//Метод для инициализации игры
public void Initialize(decimal savings, DateTime startDate)
{
currentSavings = savings;
ChangeFuelPrice();
SavingsChanged?.Invoke(this, savings);
currentGameDate = startDate;
DateChanged?.Invoke(this, currentGameDate);
}
public void BuyPlane(Plane.Models model, double price)
{
string planeID = (MaxID + 1).ToString();
MaxID++;
Plane plane = new Plane(planeID, model, Plane.Owns.Bought);
planesAndCities.Add(planeID, CitiesInfo.cities["1"]);
planes.Add(planeID, plane);
observablePlanes.Add(plane);
currentSavings -= (decimal)price;
SavingsChanged?.Invoke(this, currentSavings);
}
public void LeasePlane(Plane.Models model, double price, int days)
{
string planeID = (MaxID + 1).ToString();
MaxID++;
Lease lease = new Lease(planeID, days, price);
Plane plane = new Plane(planeID, model, Plane.Owns.Leased, lease);
planesAndCities.Add(planeID, CitiesInfo.cities["1"]);
planes.Add(planeID, plane);
observablePlanes.Add(plane);
currentSavings -= (decimal)price;
SavingsChanged?.Invoke(this, currentSavings);
}
//Метод для отмены подписанного контракта
public void CancelContract(uint flightNum)
{
if (!contracts.ContainsKey(flightNum))
{
return;
}
Contract cancelledContract = contracts[flightNum];
if (cancelledContract.ConnectedFlights[0].Regularity == 0 ||
cancelledContract.ConnectedFlights[0].Regularity > 0 &&
cancelledContract.CountOfPerformedFlights == 0)
{
currentSavings -= cancelledContract.Forfeit;
SavingsChanged?.Invoke(this, currentSavings);
}
observableContracts.Remove(contracts[flightNum]);
contracts.Remove(flightNum);
}
//Метод для перегонки самолёта из его текущего положения в другой город
private decimal SendPlane(string planeID, string destinationID, uint?flightNum)
{
double distance = CitiesInfo.GetRoute(planesAndCities[planeID].ID, destinationID).Distance;
decimal minus = (decimal)distance * fuelPrice;
currentSavings -= minus;
SavingsChanged?.Invoke(this, currentSavings);
planesAndCities[planeID] = null;
PlaneFlight ongoingFlight = new PlaneFlight
{
AssociatedFlightNum = flightNum,
AssociatedPlaneID = planeID,
DestinationID = destinationID,
DistanceLeft = distance
};
planesProgress.Add(ongoingFlight);
return(minus);
}
private bool ContractIsPrepared(Contract contract, int flightIdx)
{
if (contract.ConnectedFlights[flightIdx].DateFrom.Date != currentGameDate.Date ||
contract.Time != null &&
(contract.Time.Hours != currentGameDate.TimeOfDay.Hours ||
contract.Time.Minutes != currentGameDate.TimeOfDay.Minutes))
{
return(false);
}
if (contract.AssignedPlane == null || contract.Time == null || planesAndCities[contract.AssignedPlane.ID] == null)
{
currentSavings -= contract.Forfeit;
SavingsChanged?.Invoke(this, currentSavings);
return(false);
}
return(true);
}
//Метод для загрузки игры
public void LoadGame(Stream savedGame)
{
BinaryFormatter serializer = new BinaryFormatter();
Game loadedGame = (Game)serializer.Deserialize(savedGame);
Initialize(loadedGame.currentSavings, loadedGame.currentGameDate);
SavingsChanged?.Invoke(this, currentSavings);
fuelPrice = loadedGame.fuelPrice;
FuelPriceChanged?.Invoke(this, fuelPrice);
planesProgress = loadedGame.planesProgress;
observablePlanes = loadedGame.observablePlanes;
planes = loadedGame.planes;
planesAndCities = loadedGame.planesAndCities;
bulletinBoard = loadedGame.bulletinBoard;
contracts = loadedGame.contracts;
observableContracts = loadedGame.observableContracts;
}
public void PayFine(double fine)
{
currentSavings -= (decimal)fine;
SavingsChanged?.Invoke(this, currentSavings);
}
public void SellPlane(double Price)
{
currentSavings += (decimal)Price;
SavingsChanged?.Invoke(this, currentSavings);
}