private void DetermineMigrationLocation(Pops pop, Civilization civ)
{
float topPlanetValue = 0f;
PlanetData topPlanet = null;
foreach (PlanetData pData in civ.PlanetList) // determine the top value of each planet and choose the best one
{
if (pData != pop.PlanetLocated)
{
float currentPlanetValue = MigrationValueOfPlanet(pData, pop);
if (currentPlanetValue > topPlanetValue)
{
topPlanetValue = currentPlanetValue;
topPlanet = pData;
}
}
}
if (topPlanetValue > Constants.Constants.StellarMigrationThreshold + UnityEngine.Random.Range(0, 200)) // if the best value is above a certain threshold
{
List <Region> eligibleRegionList = new List <Region>();
foreach (Region rData in topPlanet.RegionList.ToArray())
{
if (rData.IsHabitable)
{
eligibleRegionList.Add(rData);
}
}
if (eligibleRegionList.Count > 0)
{
int regionChoice = UnityEngine.Random.Range(0, eligibleRegionList.Count); // find an eligible region
// move the pop from one region on a planet to another planet and a suitable region
string oldPlanetName = pop.PlanetLocated.Name;
pop.IsMigratingOffPlanet = false; // reset the flag
pop.RegionLocated.PopsInTile.Remove(pop);
pop.RegionLocated.EmigratedLastTurn += 1;
pop.RegionLocated.PopsInTile.TrimExcess();
pop.RegionLocationID = eligibleRegionList[regionChoice].ID;
pop.RegionLocated.PopsInTile.Add(pop);
pop.RegionLocated.ImmigratedLastTurn += 1;
pop.PlanetHappinessLevel = 50; // reset planet happiness since they just moved
Debug.Log("In " + gDataRef.GameDate.ToString("N1") + ", a " + pop.PopClass.ToString() + " migrated from " + oldPlanetName + " to " + topPlanet.Name + ".");
topPlanet.MigratePopsBetweenRegions(); // rerun migration to move the pop to a more suitable region
}
else
{
pop.UnrestLevel += .05f; // can't leave
pop.PopSupport -= .05f; // and is pissed
}
}
else
{
pop.UnrestLevel += .05f; // can't leave
pop.PopSupport -= .05f; // and is pissed
}
}