/// <summary>
/// Prompts unit stacks capable of casting unit creation spells to do so
/// </summary>
/// <param name="summoners">Unit stacks capable of casting unit creation spells</param>
/// <returns>Whether a unit creation spell was cast</returns>
private bool CastUnitCreationSpells(List <UnitStack> summoners)
{
bool result = false;
List <UnitStack> monsters = new List <UnitStack>();
for (int i = 0; i < summoners.Count; i++)
{
List <Spell> conjurations = summoners[i].GetUnitType().GetSpellsOfType(Spell.SpellType.UNIT_CREATION);
Province origin = summoners[i].GetProvinceToRetreat();
for (int j = 0; j < conjurations.Count; j++)
{
UnitStack summonedStack = conjurations[j].Create(summoners);
if (summonedStack != null)
{
result = true;
summonedStack.SetProvinceToRetreat(origin);
monsters.Add(summonedStack);
}
}
}
summoners.AddRange(monsters);
return(result);
}