protected override void InterpretRow(Dictionary<string, string> fields)
{
int stationId = ParseId(fields["stationID"]);
int stationTypeId = ParseId(fields["stationTypeID"]);
string name = fields["stationName"];
int systemId = ParseId(fields["solarSystemID"]);
SolarSystem system = map.GetSystem(systemId);
if (system != null)
{
Station station = new Station(stationId, stationTypeId, name, system);
stationsById.Add(stationId, station);
}
}
public SingleTrip(Map map, Station source, Station destination)
{
this.map = map;
this.source = source;
this.destination = destination;
jumpsSecure = map.DistanceBetween(source.System, destination.System, true);
jumpsShortest = map.DistanceBetween(source.System, destination.System, false);
if ((jumpsSecure == jumpsShortest) && (jumpsSecure != int.MaxValue))
{
security = SecurityStatus.Level.HighSec;
}
else if ((jumpsSecure > jumpsShortest) && (jumpsSecure != int.MaxValue))
{
security = SecurityStatus.Level.LowSecShortcut;
}
else if ((jumpsSecure == int.MaxValue) && (jumpsShortest != int.MaxValue))
{
security = SecurityStatus.Level.LowSecOnly;
}
else
{
security = SecurityStatus.Level.Isolated;
}
}
public string Info(Station station, SolarSystem from, string postfix)
{
string result = Info(station);
if (finder != null && station != null && from != null)
{
int jumpsSecure = finder.map.DistanceBetween(from, station.System, true);
int jumpsShortest = finder.map.DistanceBetween(from, station.System, false);
SecurityStatus.Level security = finder.map.RouteSecurity(from, station.System);
if (security == SecurityStatus.Level.LowSecShortcut)
{
result += " <FONT COLOR=\"#00ff33\">(" + jumpsSecure + " " + Pluralize("jump", "jumps", jumpsSecure) + ")</FONT>";
result += "/<FONT COLOR=\"#ff0033\">(" + jumpsShortest + " " + Pluralize("jump", "jumps", jumpsShortest) + ")</FONT>" + postfix;
}
else if (security == SecurityStatus.Level.HighSec)
{
result += " <FONT COLOR=\"#00ff33\">(" + jumpsSecure + " " + Pluralize("jump", "jumps", jumpsSecure) + ")</FONT>" + postfix; ;
}
else
{
result += " <FONT COLOR=\"#ff0033\">(" + jumpsShortest + " " + Pluralize("jump", "jumps", jumpsShortest) + ")</FONT>" + postfix;
}
}
return result;
}
public string Info(Station station, SolarSystem from)
{
return Info(station, from, string.Empty);
}
public string Info(Station station, string here)
{
string result = string.Empty;
if (finder != null && station != null)
{
SolarSystem system = finder.map.GetSystem(here);
if (system != null)
{
result = Info(station, system, "");
}
}
return result;
}
public string Info(Station station)
{
// Changed in latest build (showinfo:// to CCPEVE.showInfo) -- Terry
string result = "<button type='button' onclick='CCPEVE.showInfo(" + station.TypeId + "," + station.Id + ")'>" + station.System.Name + "</button> <a href='javascript:CCPEVE.setDestination(" + station.System.Id + ")'>Set</a>";
return result;
}
public SingleTrip GetBestSingleTrip(Station source, Station destination)
{
// single trips must be sorted (and iterated) in order of decreasing profit per warp
foreach (SingleTrip trip in singleTrips)
{
if (trip.Source == source && trip.Destination==destination)
{
return trip;
}
}
return new SingleTrip(map, source, destination);
}
internal SingleTrip GetBestTrade(Station source, Station destination, TransactionList tradeList)
{
SingleTrip trade = new SingleTrip(map, source, destination);
float iskLeft = parameters.Isk;
float cargoSpaceLeft = parameters.CargoSpace;
foreach (Transaction t in tradeList)
{
Transaction addTransaction = t.GetTransactionByLimits(iskLeft, cargoSpaceLeft);
if (addTransaction != null)
{
iskLeft -= addTransaction.Cost;
cargoSpaceLeft -= addTransaction.Volume;
trade.AddPurchase(addTransaction);
}
// We'll break out when isk or cargo is low (but not zero), to prevent looking for filler cargo.
if ((cargoSpaceLeft == 3.0f) || (iskLeft == 10.0f))
{
break;
}
}
trade.Compress();
return trade;
}
internal TransactionList GetItemTransactionList(Station source, Station destination, ItemType type)
{
TransactionList list = new TransactionList();
Trade[] forSale = source.ItemsForSale[type].ToArray();
Trade[] wanted = destination.ItemsWanted[type].ToArray();
int buyIndex = 0;
int sellIndex = 0;
int buyAmount = 0;
int sellAmount = 0;
TransactionItem purchase = null;
TransactionItem sale = null;
Transaction currentTransaction = null;
bool finished = false;
int minQtyNeeded = 0;
while (!finished)
{
// Source station has more than destination wants
if ((forSale[buyIndex].Quantity - buyAmount) > (wanted[sellIndex].Quantity - sellAmount))
{
// Set the amount (qty) of the transaction
int amount = (wanted[sellIndex].Quantity - sellAmount);
// Create trades
purchase = new TransactionItem(forSale[buyIndex], amount);
if (minQtyNeeded > 0)
{
minQtyNeeded -= amount;
}
else
{
if (wanted[sellIndex].MinQuantity > amount)
{
sale = new TransactionItem(wanted[sellIndex]);
minQtyNeeded = wanted[sellIndex].MinQuantity - amount;
}
else
{
sale = new TransactionItem(wanted[sellIndex], amount);
}
}
// Set the buy amount up by the amount that can be sold
buyAmount += amount;
// reset the sell amount
sellAmount = 0;
sellIndex++;
}
// Source station has less than destination wants
else if ((forSale[buyIndex].Quantity - buyAmount) < (wanted[sellIndex].Quantity - sellAmount))
{
// Set the amount (qty) of the transaction
int amount = (forSale[buyIndex].Quantity - buyAmount);
// Create trades
purchase = new TransactionItem(forSale[buyIndex], amount);
if (minQtyNeeded > 0)
{
minQtyNeeded -= amount;
}
else
{
if (wanted[sellIndex].MinQuantity > amount)
{
sale = new TransactionItem(wanted[sellIndex]);
minQtyNeeded = wanted[sellIndex].MinQuantity - amount;
}
else
{
sale = new TransactionItem(wanted[sellIndex], amount);
}
}
// Set the buy amount up by the amount that can be sold
sellAmount += amount;
// reset the buy amount
buyAmount = 0;
buyIndex++;
}
else
{
// Set the amount (qty) of the transaction
int amount = (wanted[sellIndex].Quantity - sellAmount);
// Create trades
purchase = new TransactionItem(forSale[buyIndex], amount);
if (minQtyNeeded > 0)
{
minQtyNeeded -= amount;
}
else
{
if (wanted[sellIndex].MinQuantity > amount)
{
sale = new TransactionItem(wanted[sellIndex]);
minQtyNeeded = wanted[sellIndex].MinQuantity - amount;
}
else
{
sale = new TransactionItem(wanted[sellIndex], amount);
}
}
// Reset both buy and sell amount
buyAmount = 0;
sellAmount = 0;
buyIndex++;
sellIndex++;
}
if (currentTransaction == null)
{
currentTransaction = new Transaction(purchase, sale);
}
else
{
currentTransaction.AddPurchase(purchase);
if (sale != null)
{
currentTransaction.AddSale(sale);
}
}
purchase = null;
sale = null;
if ((wanted.Length <= sellIndex) ||
(forSale.Length <= buyIndex) ||
(wanted[sellIndex].UnitPrice <= forSale[buyIndex].UnitPrice))
{
finished = true;
}
// If minimum quantity is achieved, add the transaction
if ((finished) ||
((minQtyNeeded <= 0) &&
(!((wanted[sellIndex].UnitPrice == wanted[Math.Max(sellIndex-1, 0)].UnitPrice) &&
(forSale[buyIndex].UnitPrice == forSale[Math.Max(buyIndex-1, 0)].UnitPrice)))
))
{
if (currentTransaction.Profit >= 0.0f)
{
list.Add(currentTransaction);
}
currentTransaction = null;
minQtyNeeded = 0;
}
}
return list;
}
internal TransactionList GetProfitableTransactions(Station source, Station destination)
{
TransactionList list = new TransactionList();
foreach (KeyValuePair<ItemType, TradeList> element in source.ItemsForSale)
{
if (destination.ItemsWanted.ContainsKey(element.Key))
{
// Element 0 should have the highest buy price and lowest sell price respectively
if (destination.ItemsWanted[element.Key][0].UnitPrice > source.ItemsForSale[element.Key][0].UnitPrice)
{
// Get all the transactions for this item and station pair
list.AddRange(GetItemTransactionList(source, destination, element.Key));
}
}
}
return list;
}
protected override void InterpretRow(Dictionary <string, string> fields)
{
float price = float.Parse(fields["price"], System.Globalization.CultureInfo.InvariantCulture);
int quantity = (int)float.Parse(fields["volRemaining"], System.Globalization.CultureInfo.InvariantCulture);
int minQuantity = (int)float.Parse(fields["minVolume"], System.Globalization.CultureInfo.InvariantCulture);
int typeId = int.Parse(fields["typeID"]);
int range = int.Parse(fields["range"]);
int regionId = int.Parse(fields["regionID"]);
int stationId = int.Parse(fields["stationID"]);
int systemId = int.Parse(fields["solarSystemID"]);
string isWanted = fields["bid"];
SolarSystem s = map.GetSystem(systemId);
Station station = map.GetStation(stationId);
ItemType type = itemDatabase.GetItemType(typeId);
if (s != null && type != null && station != null)
{
Trade trade = new Trade(type, price, quantity, minQuantity);
if (isWanted == "True")
{
// Range is in station only
if (range == -1)
{
station.AddItemWanted(trade);
if (!stationsWithItemsWanted.Contains(station))
{
stationsWithItemsWanted.Add(station);
}
}
// Range it either system or greater
else if ((range > -1) & (range < 32767))
{
foreach (SolarSystem sAtRange in s.Region.Systems)
{
if (map.DistanceBetween(s, sAtRange, false) <= range)
{
sAtRange.AddItemWanted(trade);
foreach (Station remoteStation in sAtRange.Stations)
{
if (!stationsWithItemsWanted.Contains(remoteStation))
{
stationsWithItemsWanted.Add(remoteStation);
}
}
}
}
}
// Range is regional
else if (range == 32767)
{
s.Region.AddItemWanted(trade);
foreach (SolarSystem system in s.Region.Systems)
{
foreach (Station remoteStation in system.Stations)
{
if (!stationsWithItemsWanted.Contains(remoteStation))
{
stationsWithItemsWanted.Add(remoteStation);
}
}
}
}
}
else
{
station.AddItemForSale(trade);
if (!stationsWithItemsForSale.Contains(station))
{
stationsWithItemsForSale.Add(station);
}
}
}
}