/// <summary>
/// Forces the addition of a specified <see cref="CityImprovementPivot"/> to the city.
/// </summary>
/// <param name="cityImprovement">The city improvement.</param>
internal void ForceCityImprovement(CityImprovementPivot cityImprovement)
{
if (!Improvements.Contains(cityImprovement))
{
_improvements.Add(cityImprovement);
RemovePreviousPlant(cityImprovement);
}
}
/// <summary>
/// Forces the remove of a specified <see cref="CityImprovementPivot"/> of the city.
/// </summary>
/// <param name="cityImprovement">The city improvement.</param>
internal void ForceRemoveCityImprovement(CityImprovementPivot cityImprovement)
{
if (Improvements.Contains(cityImprovement))
{
_improvements.Remove(cityImprovement);
if (cityImprovement.HasCitizenHappinessEffect)
{
CheckCitizensHappiness();
}
}
}