private void LookForTradePartner(Civilization civ, string resource, string planetID)
{
PlanetData needyPlanet = HelperFunctions.DataRetrivalFunctions.GetPlanet(planetID);
SortedList sortedPlanetDistList = new SortedList();
// create the sorted list
foreach (PlanetData pData in needyPlanet.System.Province.PlanetList)
{
if (pData.ID != planetID && pData.IsInhabited)
{
float dist = HelperFunctions.Formulas.MeasureDistanceBetweenSystems(needyPlanet.System, pData.System);
while (sortedPlanetDistList.ContainsKey(dist))
{
dist += .001f;
}
sortedPlanetDistList.Add(dist, pData);
}
}
// now check for general ability to create agreement (distance, starbase, support level of viceroy)
foreach (DictionaryEntry de in sortedPlanetDistList)
{
PlanetData exportPlanet = (PlanetData)de.Value; // cast?
if (exportPlanet.IsTradeAgreementValid(needyPlanet, resource)) // check for food agreement (is there enough food to send?)
{
TradeAgreement newTrade = new TradeAgreement();
newTrade.ExportPlanetID = exportPlanet.ID;
newTrade.Status = TradeAgreement.eAgreementStatus.Active;
newTrade.ImportPlanetID = needyPlanet.ID;
switch (resource)
{
case "food":
{
if (exportPlanet.FoodExportAvailable >= Math.Abs(needyPlanet.FoodDifference))
{
newTrade.FoodSent = Math.Abs(needyPlanet.FoodDifference);
}
else if (exportPlanet.FoodExportAvailable > 0)
{
newTrade.FoodSent = exportPlanet.FoodExportAvailable;
}
else
{
newTrade.FoodSent = 0; // no food avail, error check
}
if (newTrade.FoodSent >= exportPlanet.StarbaseCapacityRemaining)
{
newTrade.FoodSent = exportPlanet.StarbaseCapacityRemaining;
}
break;
}
case "energy":
{
if (exportPlanet.EnergyExportAvailable >= Math.Abs(needyPlanet.EnergyDifference))
{
newTrade.EnergySent = Math.Abs(needyPlanet.EnergyDifference);
}
else if (exportPlanet.EnergyExportAvailable > 0)
{
newTrade.EnergySent = exportPlanet.EnergyExportAvailable;
}
else
{
newTrade.EnergySent = 0;
}
if (newTrade.EnergySent >= exportPlanet.StarbaseCapacityRemaining)
{
newTrade.EnergySent = exportPlanet.StarbaseCapacityRemaining;
}
break;
}
case "alpha":
{
if (exportPlanet.AlphaExportAvailable >= Math.Abs(needyPlanet.AlphaPreProductionDifference))
{
newTrade.AlphaSent = Math.Abs(needyPlanet.AlphaPreProductionDifference);
}
else if (exportPlanet.AlphaExportAvailable > 0)
{
newTrade.AlphaSent = exportPlanet.AlphaExportAvailable;
}
else
{
newTrade.AlphaSent = 0;
}
if (newTrade.AlphaSent >= exportPlanet.StarbaseCapacityRemaining)
{
newTrade.AlphaSent = exportPlanet.StarbaseCapacityRemaining;
}
break;
}
case "heavy":
{
if (exportPlanet.HeavyExportAvailable >= Math.Abs(needyPlanet.HeavyPreProductionDifference))
{
newTrade.HeavySent = Math.Abs(needyPlanet.HeavyPreProductionDifference);
}
else if (exportPlanet.HeavyExportAvailable > 0)
{
newTrade.HeavySent = exportPlanet.HeavyExportAvailable;
}
else
{
newTrade.HeavySent = 0;
}
if (newTrade.HeavySent >= exportPlanet.StarbaseCapacityRemaining)
{
newTrade.HeavySent = exportPlanet.StarbaseCapacityRemaining;
}
break;
}
case "rare":
{
if (exportPlanet.RareExportAvailable >= Math.Abs(needyPlanet.RarePreProductionDifference))
{
newTrade.RareSent = Math.Abs(needyPlanet.RarePreProductionDifference);
}
else if (exportPlanet.RareExportAvailable > 0)
{
newTrade.RareSent = exportPlanet.RareExportAvailable;
}
else
{
newTrade.RareSent = 0;
}
//starbase capacity check
if (newTrade.RareSent >= exportPlanet.StarbaseCapacityRemaining)
{
newTrade.RareSent = exportPlanet.StarbaseCapacityRemaining;
}
break;
}
default:
break;
}
if (newTrade.TotalSent >= 0.01) // minimum threshold amount for trades, also check for capacity of the trade
{
Debug.Log("Trade of " + newTrade.TotalSent.ToString("N2") + " " + resource + " to " + newTrade.ImportPlanet.Name + " from " + newTrade.ExportPlanet.Name + " over " + newTrade.Distance.ToString("N1") + " LY for $" + newTrade.Cost.ToString("N2") + " with a " + newTrade.CostModifier.ToString("N1") + " modifier.");
gDataRef.ActiveTradeAgreements.Add(newTrade); // add the new agreement
}
// update the trade info for each planet
UpdatePlanetTradeInfo(needyPlanet);
UpdatePlanetTradeInfo(exportPlanet);
}
}
}
