public void ClaimRoute(BoardRoute route, PlayerColor color)
{
var matchingRoute = Routes.Where(x => x.Origin == route.Origin && x.Destination == route.Destination && x.Color == route.Color && x.Length == route.Length && x.IsOccupied == false);
if (matchingRoute.Any())
{
var firstRoute = matchingRoute.First();
Routes.Remove(firstRoute);
firstRoute.IsOccupied = true;
firstRoute.OccupyingPlayerColor = color;
Routes.Add(firstRoute);
}
}
private bool ClaimRoute(BoardRoute route, TrainColor color)
{
// If we don't have enough train cars remaining to claim this route, we cannot do so.
if (route.Length > RemainingTrainCars)
{
return(false);
}
// First see if we have enough cards in the hand to claim this route.
var colorCards = Hand.Where(x => x.Color == color).ToList();
// If we don't have enough color cards for this route...
if (colorCards.Count < route.Length)
{
// ...see if we have enough Locomotive cards to fill the gap
var gap = route.Length - colorCards.Count;
var locomotiveCards = Hand.Where(x => x.Color == TrainColor.Locomotive).ToList();
// Cannot claim this route
if (locomotiveCards.Count < gap)
{
return(false);
}
var matchingWilds = Hand.GetMatching(TrainColor.Locomotive, gap);
Board.DiscardPile.AddRange(matchingWilds);
if (matchingWilds.Count != route.Length)
{
var matchingColors = Hand.GetMatching(colorCards.First().Color, colorCards.Count);
Board.DiscardPile.AddRange(matchingColors);
}
// Method for placing the player colored train cars on the route
Board.Routes.ClaimRoute(route, this.Color);
// Add the cities to the list of connected cities
ConnectedCities.Add(route.Origin);
ConnectedCities.Add(route.Destination);
ConnectedCities = ConnectedCities.Distinct().ToList();
RemainingTrainCars -= route.Length;
Console.WriteLine(Name + " claims the route " + route.Origin + " to " + route.Destination + "!");
return(true);
}
// If we only need color cards to claim this route, discard the appropriate number of them
var neededColorCards = Hand.Where(x => x.Color == color).Take(route.Length).ToList();
foreach (var colorCard in neededColorCards)
{
Hand.Remove(colorCard);
Board.DiscardPile.Add(colorCard);
}
// Mark the route as claimed on the board
Board.Routes.ClaimRoute(route, this.Color);
RemainingTrainCars -= route.Length;
Console.WriteLine(Name + " claims the route " + route.Origin + " to " + route.Destination + "!");
return(true);
}