public override void Split()
{
int randomOffset = unchecked ((int)(RngOffsets.CLAN_SPLIT + Id));
float randomValue = GetNextLocalRandomFloat(randomOffset++);
float splitFactionInfluence = _splitFactionMinInfluence + (randomValue * (_splitFactionMaxInfluence - _splitFactionMinInfluence));
Influence -= splitFactionInfluence;
if (_splitFactionCoreGroup == null)
{
throw new System.Exception("_splitFactionCoreGroup is null - Clan Id: " + Id + ", Event Id: " + _splitFactionEventId);
}
float polityProminenceValue = _splitFactionCoreGroup.GetPolityProminenceValue(Polity);
PolityProminence highestPolityProminence = _splitFactionCoreGroup.HighestPolityProminence;
if (highestPolityProminence == null)
{
throw new System.Exception(
"highestPolityProminence is null - Clan Id: " + Id +
", Group Id: " + _splitFactionCoreGroup.Id +
", Event Id: " + _splitFactionEventId);
}
if (CurrentLeader == null)
{
throw new System.Exception("CurrentLeader is null - Clan Id: " + Id + ", Event Id: " + _splitFactionEventId);
}
Tribe parentTribe = Polity as Tribe;
if (parentTribe == null)
{
throw new System.Exception("parentTribe is null - Clan Id: " + Id + ", Event Id: " + _splitFactionEventId);
}
// If the polity with the highest prominence is different than the source clan's polity and it's value is twice greater switch the new clan's polity to this one.
// NOTE: This is sort of a hack to avoid issues with clan/tribe split coincidences (issue #8 github). Try finding a better solution...
if (highestPolityProminence.Value > (polityProminenceValue * 2))
{
if (highestPolityProminence.Polity is Tribe)
{
parentTribe = highestPolityProminence.Polity as Tribe;
//#if DEBUG
// Debug.Log("parent tribe replaced from " + Polity.Id + " to " + parentTribe.Id + " due to low polity prominence value in new core: " + polityProminenceValue);
//#endif
}
else
{
throw new System.Exception("Failed to replace new parent polity as it is not a Tribe. Id: " + highestPolityProminence.Polity.Id + ", Event Id: " + _splitFactionEventId);
}
}
Clan newClan = new Clan(parentTribe, _splitFactionCoreGroup, splitFactionInfluence, this);
if (newClan == null)
{
throw new System.Exception("newClan is null - Clan Id: " + Id + ", Event Id: " + _splitFactionEventId);
}
newClan.Initialize(); // We can initialize right away since the containing polity is already initialized
// set relationship with parent clan
float parentClanRelationshipValue = AvgClanSplitRelationshipValue + (CurrentLeader.Charisma - 10) / ClanSplitRelationshipValueCharismaFactor;
randomValue = GetNextLocalRandomFloat(randomOffset++);
float relationshipValue = parentClanRelationshipValue + (ClanSplitRelationshipValueSpread * (2f * randomValue - 1f));
SetRelationship(this, newClan, relationshipValue);
parentTribe.AddFaction(newClan);
parentTribe.UpdateDominantFaction();
World.AddFactionToUpdate(this);
World.AddFactionToUpdate(newClan);
World.AddPolityToUpdate(Polity);
parentTribe.AddEventMessage(new ClanSplitEventMessage(this, newClan, World.CurrentDate));
}
