public void RemoveABird(GameObject bird)
{
BirdAI ba = bird.GetComponent <BirdAI>();
//find the tree this bird is on
GrownTree gt = GrownTrees.Concat(OccupiedTrees).ToList().Find(t => t.tree == ba.TargetTree.tree);
gt.RemoveBird(bird);
if (OccupiedTrees.Contains(gt))
{
OccupiedTrees.Remove(gt);
GrownTrees.Add(gt);
}
}
public void RemoveGrownTree(TreeControl tc)
{
//find the tree and remove form either list
GrownTree gt = GrownTrees.Concat(OccupiedTrees).ToList().Find(t => t.tree == tc.gameObject);
//make each bird on that tree fly away
GameObject[] tempBirds = new GameObject[gt.birds.Count];
gt.birds.CopyTo(tempBirds);
foreach (GameObject bird in tempBirds)
{
gt.RemoveBird(bird);
bird.GetComponent <BirdAI>().FlyAway();
}
//remove the tree
GrownTrees.Remove(gt);
OccupiedTrees.Remove(gt);
}