public Ship(Agent pilot)
: this()
{
if (pilot == null)
throw new ArgumentNullException("pilot");
Owner = pilot.Employer;
Pilot = pilot;
}
public IItem Buy(Auction auction, uint quantity, Agent agent)
{
if (agent.Location.StarCluster != this.starCluster)
throw new InvalidOperationException("The agent needs to be within the same star cluster as this market place");
if (this.auctions.Contains(auction) == false)
throw new ItemNotFoundException("Auction", auction);
if (quantity % auction.BlockSize != 0)
throw new InvalidOperationException("Need to purchase this item in {0:n0} increments.".Expand(auction.BlockSize));
if (quantity > auction.Quantity)
quantity = auction.Quantity;
ulong totalPrice = quantity*auction.PricePerUnit;
if (totalPrice > agent.Employer.Bank)
{
throw new ArgumentException("This corporation cannot afford to make this purchase");
}
IItem auctionItem = auction.Item;
agent.Employer.Bank -= totalPrice;
auctionItem.Owner.Bank += totalPrice;
if (auction.Quantity == quantity)
{
this.auctions.Remove(auction);
}
else
{
auctionItem = auctionItem.Unstack(quantity);
}
auction.Owner.AuctionSold(auction);
auctionItem.Owner = agent.Employer;
Universe.EventPump.RaiseEvent(agent.Employer, EventType.AuctionBuy, "{0} bought {1} from {2}", agent.Name, auctionItem, auction.Owner);
Universe.EventPump.RaiseEvent(auction.Owner, EventType.AuctionSold, "{0} bought {1}", agent.Name, auctionItem);
return auctionItem;
}
public bool Undock(Ship ship, Agent pilot)
{
if (this.ships.Contains(ship) == false)
throw new InvalidOperationException("This ship is not docked with this station");
if (this.personnel.Contains(pilot) == false)
throw new InvalidOperationException("This pilot is not present in this station");
this.ships.Remove(ship);
this.personnel.Remove(pilot);
ship.Pilot = pilot;
ship.Location = Location;
if (SolarSystem.Objects.Contains(ship) == false)
SolarSystem.EnterSystem(ship, LocalCoordinates);
return true;
}
