protected override void InterpretRow(Dictionary<string, string> fields)
{
int itemId = ParseId(fields["solarSystemID"]);
string itemName = fields["solarSystemName"];
float security = ParseNumber(fields["security"]);
int regionId = ParseId(fields["regionID"]);
//Console.WriteLine("Line: "+ itemId.ToString() + " " + itemName.ToString() +" " + regionId.ToString());
Region r = null;
if (regions.ContainsKey(regionId))
{
r = regions[regionId];
}
if (r == null)
{
r = new Region(regionId);
regions.Add(regionId, r);
}
SolarSystem s = new SolarSystem(itemId, itemName, r, security);
r.Systems.Add(s);
solarSystems[itemId] = s;
solarSystemsByName[itemName] = s;
}
public Station(int id, int typeId, string name, SolarSystem system)
{
this.id = id;
this.typeId = typeId;
this.name = name;
this.system = system;
if (system != null)
{
system.Stations.Add(this);
}
}
public SecurityStatus.Level RouteSecurity(SolarSystem source, SolarSystem destination)
{
SecurityStatus.Level securityFromStartingSystem = SecurityStatus.Level.Isolated;
int jumpsFromStartSecure = DistanceBetween(source, destination, true);
int jumpsFromStartShortest = DistanceBetween(source, destination, false);
if (jumpsFromStartSecure == jumpsFromStartShortest)
{
securityFromStartingSystem = SecurityStatus.Level.HighSec;
}
else if ((jumpsFromStartSecure > jumpsFromStartShortest) && (jumpsFromStartSecure != int.MaxValue))
{
securityFromStartingSystem = SecurityStatus.Level.LowSecShortcut;
}
else if ((jumpsFromStartSecure == int.MaxValue) && (jumpsFromStartShortest != int.MaxValue))
{
securityFromStartingSystem = SecurityStatus.Level.LowSecOnly;
}
return(securityFromStartingSystem);
}
public void SortByProfitPerWarpFromStartingSystem(bool secure)
{
SolarSystem system = map.GetSystem(parameters.StartingSystem);
if (system == null) throw new CannotFindStartingSystem();
if ((startingSystem == null) || (startingSystem != system))
{
foreach (SingleTrip s in singleTrips)
{
s.StartingSystem = system;
}
startingSystem = system;
}
if (secure)
{
singleTrips.Sort(SingleTrip.CompareByProfitPerWarpFromStartingSystemSecure);
}
else
{
singleTrips.Sort(SingleTrip.CompareByProfitPerWarpFromStartingSystemShortest);
}
}
public float ProfitPerWarpFrom(SolarSystem startingSystem, bool secure)
{
// distance from a system is #jumps * 2 to warp there, and +1 to get to the right station
int warps = Warps(secure) + map.DistanceBetween(startingSystem, source.System, secure) * 2 + 1;
return Profit / warps;
}
private SolarSystem GetNeighbourWithShortestDistanceTo(SolarSystem destination, bool secure)
{
SolarSystem nearest = null;
int shortestFound = int.MaxValue;
foreach (SolarSystem s in gates)
{
if ((secure) && (s.SignpostSecure.ContainsKey(destination)))
{
if (s.SignpostSecure[destination].Distance < shortestFound)
{
nearest = s;
shortestFound = s.SignpostSecure[destination].Distance;
}
}
else if ((!secure) && (s.SignpostShortest.ContainsKey(destination)))
{
if (s.SignpostShortest[destination].Distance < shortestFound)
{
nearest = s;
shortestFound = s.SignpostShortest[destination].Distance;
}
}
}
return nearest;
}
public bool UpdateSignpostTo(SolarSystem destination) // returns true if the destination has already been found
{
bool updated = false;
SolarSystem sSecure = GetNeighbourWithShortestDistanceTo(destination, true);
SolarSystem sShort = GetNeighbourWithShortestDistanceTo(destination, false);
if ((sSecure != null) && (SecurityStatus.IsSecure(this.Security)))
{
if (signpostSecure.ContainsKey(destination))
{
if (signpostSecure[destination].Distance > (sSecure.SignpostSecure[destination].Distance + 1))
{
signpostSecure[destination] = new SignpostEntry(sSecure, sSecure.SignpostSecure[destination].Distance + 1);
updated = true;
}
}
else
{
signpostSecure[destination] = new SignpostEntry(sSecure, sSecure.SignpostSecure[destination].Distance + 1);
updated = true;
}
}
if (sShort != null)
{
if (signpostShortest.ContainsKey(destination))
{
if (signpostShortest[destination].Distance > (sShort.SignpostShortest[destination].Distance + 1))
{
signpostShortest[destination] = new SignpostEntry(sShort, sShort.SignpostShortest[destination].Distance + 1);
updated = true;
}
}
else
{
signpostShortest[destination] = new SignpostEntry(sShort, sShort.SignpostShortest[destination].Distance + 1);
updated = true;
}
}
return updated;
}
public void AddGateTo(SolarSystem destination)
{
gates.Add(destination);
if (SecurityStatus.IsSecure(Math.Min(this.Security, destination.Security)))
{
signpostSecure[destination] = new SignpostEntry(destination, 1);
}
signpostShortest[destination] = new SignpostEntry(destination, 1);
}
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 SecurityStatus.Level RouteSecurity(SolarSystem source, SolarSystem destination)
{
SecurityStatus.Level securityFromStartingSystem = SecurityStatus.Level.Isolated;
int jumpsFromStartSecure = DistanceBetween(source, destination, true);
int jumpsFromStartShortest = DistanceBetween(source, destination, false);
if (jumpsFromStartSecure == jumpsFromStartShortest)
{
securityFromStartingSystem = SecurityStatus.Level.HighSec;
}
else if ((jumpsFromStartSecure > jumpsFromStartShortest) && (jumpsFromStartSecure != int.MaxValue))
{
securityFromStartingSystem = SecurityStatus.Level.LowSecShortcut;
}
else if ((jumpsFromStartSecure == int.MaxValue) && (jumpsFromStartShortest != int.MaxValue))
{
securityFromStartingSystem = SecurityStatus.Level.LowSecOnly;
}
return securityFromStartingSystem;
}
public SignpostEntry(SolarSystem direction, int distance)
{
Direction = direction;
Distance = distance;
}
void UpdateSignpostsBetween(SolarSystem source, SolarSystem destination)
{
bool stillExpanding = true; // maybe the route's impossible (Jove) in which case we need to know when to give up!
while (stillExpanding && !(source.SignpostShortest.ContainsKey(destination) && source.SignpostSecure.ContainsKey(destination)))
{
stillExpanding = false; // assume false until proven otherwise
foreach (SolarSystem s in solarSystemsById.Values)
{
bool expanded = s.UpdateSignpostTo(destination);
stillExpanding = stillExpanding || expanded;
}
}
if (!source.SignpostSecure.ContainsKey(destination))
{
// If we didn't find a secure route, drop a marker here to indicate that
source.SignpostSecure[destination] = new SignpostEntry(null, int.MaxValue);
}
}
public int DistanceBetween(SolarSystem source, SolarSystem destination, bool secure)
{
UpdateSignpostsBetween(source, destination);
if ((secure) && (source.SignpostSecure.ContainsKey(destination)))
{
return source.SignpostSecure[destination].Distance;
}
else if ((!secure) && (source.SignpostShortest.ContainsKey(destination)))
{
return source.SignpostShortest[destination].Distance;
}
else
{
return int.MaxValue;
}
}
public string Info(Station station, SolarSystem from)
{
return(Info(station, from, string.Empty));
}
public SignpostEntry(SolarSystem direction, int distance)
{
Direction = direction;
Distance = distance;
}
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);
}
}
}
}
