protected virtual void Update()
{
List <SurfaceDeposit> surface_deposits = SurfaceDeposits.OrderBy(surface_deposit => surface_deposit.Extent).Reverse().ToList();
while (surface_deposits.Count > 0)
{
SurfaceDeposit surface_deposit = surface_deposits.TakeAt(0);
foreach (SurfaceDeposit other_surface_deposit in new List <SurfaceDeposit>(SurfaceDeposits))
{
if (other_surface_deposit == surface_deposit)
{
continue;
}
float distance = surface_deposit.transform.position
.Distance(other_surface_deposit.transform.position);
if (distance <= surface_deposit.Extent)
{
surface_deposit.AddTo(other_surface_deposit.Composition.Normalized() * other_surface_deposit.Volume);
surface_deposits.Remove(other_surface_deposit);
other_surface_deposit.transform.SetParent(null);
GameObject.Destroy(other_surface_deposit.gameObject);
}
}
}
}
public void Litter(Vector3 position, Pile pile)
{
if (pile.Volume == 0)
{
return;
}
SurfaceDeposit nearest_deposit = SurfaceDeposits.ToList()
.Find(deposit => deposit.transform.position.Distance(position) <= deposit.Extent);
if (nearest_deposit == null)
{
nearest_deposit = SurfaceDeposit.Create();
nearest_deposit.transform.SetParent(Surface.transform);
nearest_deposit.transform.position = position;
}
nearest_deposit.AddTo(pile);
}