Ruler-based requirements
Ruler-based requirements
The idea is simple - make a "RulerName" requirements possible for player-dependent effects (like, in some ruleset Russians have higher vetranship chances and trade bonuses at monarchy with Peter I and bigger diplomate action chances at federation with Vladimir Putin). This requires almost no additional AI programming since we don't change the rulers during playing. Just make the comments we already have in most nation sets into visible help lines and add autogenerated help for the effects.