public void AddArchetype(Archetype archetype)
{
if (!Archetypes.Contains(archetype))
{
throw new Exception($"{archetype} was not found as an archetype for {Name}"); // This should never happen..
}
if (AppliedArchetypes.Contains(archetype))
{
throw new Exception($"{archetype.Name} is already applied to {Name}"); // <--
}
if (archetype.ArchetypeAbilities.SelectMany(a => a.ReplacedAbilities).Any(ca => !ClassAbilities.Contains(ca)))
{
throw new Exception($"{archetype.Name} could not be added, because one or more replaced abilities were already replaced."); // Can apply archetype..
}
foreach (var ability in archetype.ArchetypeAbilities)
{
foreach (var replacedAbility in ability.ReplacedAbilities)
{
ClassAbilities.Remove(replacedAbility);
}
ClassAbilities.Add(ability);
ability.Add?.Invoke();
}
AppliedArchetypes.Add(archetype);
}
public void RemoveArchetype(Archetype archetype)
{
if (!AppliedArchetypes.Contains(archetype))
{
throw new Exception($"{archetype} was not found among the applied archetypes");
}
foreach (var ability in archetype.ArchetypeAbilities)
{
ClassAbilities.Remove(ability);
ability.Remove?.Invoke();
foreach (var replacedAbility in ability.ReplacedAbilities)
{
ClassAbilities.Add(replacedAbility);
}
}
AppliedArchetypes.Remove(archetype);
}
public List <SpecialAbility> GetAbilitiesAtCurrentLevel(int level)
{
return(ClassAbilities.Where(x => x.AvailableAtLevel <= level).Select(y => y.Ability).ToList());
}
