private CityImprovementPivot(int productivityCost, int maintenanceCost, int purchasePrice, int sellValue, string name, bool hasCitizenHappinessEffect, AdvancePivot advancePrerequisite, CityImprovementPivot improvementPrerequisite) : base(productivityCost, advancePrerequisite, null, purchasePrice, name, hasCitizenHappinessEffect) { MaintenanceCost = maintenanceCost; SellValue = sellValue; ImprovementPrerequisite = improvementPrerequisite; }
private WonderPivot(int productivityCost, AdvancePivot advancePrerequisite, AdvancePivot advanceObsolescence, string name, bool hasCitizenHappinessEffect) : base(productivityCost, advancePrerequisite, advanceObsolescence, -1, name, hasCitizenHappinessEffect) { }