/// <summary>
/// Does the find.
/// </summary>
/// <param name="worker">The worker.</param>
/// <exception cref="System.NotImplementedException"></exception>
protected override void DoFind(Pawn worker)
{
if (_chosenAnimalToScan == null)
{
Log.Error($"calling DoFind on {parent.ThingID} which does not have a chosen animal!");
return;
}
_scratchList.Clear();
_scratchList.AddRange(_chosenAnimalToScan.GetAllMutationsFrom().Where(m => !DB.StoredMutations.Contains(m)));
if (_scratchList.Count == 0)
{
Log.Warning("unable to find mutation to give!");
_chosenAnimalToScan = null;
return;
}
MutationDef mutation = _scratchList.RandomElement();
DB.AddToDatabase(mutation);
TaggedString msg = MUTATION_GATHERED_LABEL.Translate(mutation.Named("mutation"),
_chosenAnimalToScan.Named("animal")
);
Messages.Message(msg, MessageTypeDefOf.PositiveEvent);
if (_scratchList.Count - 1 == 0)
{
_chosenAnimalToScan = null;
}
}
/// <summary>
/// Tries to add the specified mutation to the database, returning false on failure.
/// </summary>
/// <param name="db">The database.</param>
/// <param name="def">The definition.</param>
/// <param name="displayMessageIfAdded">if set to <c>true</c> [display message if added].</param>
/// <returns></returns>
public static bool TryAddToDatabase([NotNull] this ChamberDatabase db, [NotNull] MutationDef def, bool displayMessageIfAdded = true)
{
if (!db.CanAddToDatabase(def))
{
return(false);
}
db.AddToDatabase(def);
if (displayMessageIfAdded)
{
Messages.Message(MUTATION_ADDED_MESSAGE.Translate(def.Named("Mutation")), MessageTypeDefOf.PositiveEvent);
}
return(true);
}