public override bool TryMakePreToilReservations(bool errorOnFailed)
{
if (job.targetQueueB != null && job.targetQueueB.Count == 1 && job.targetQueueB[0].Thing != null)
{
book = job.targetQueueB[0].Thing;
shelf = ThingOwnerUtility.GetFirstSpawnedParentThing(book) as Building_BookStore;
if (shelf != null) //insert bookstore in queue
{
job.targetQueueB.Clear();
job.AddQueuedTarget(TargetIndex.B, shelf);
job.AddQueuedTarget(TargetIndex.B, book);
}
project = book.TryGetTech();
}
else
{
return(false);
}
return(base.TryMakePreToilReservations(errorOnFailed));
}