public override int GetHashCode()
{
unchecked
{
var result = 0;
result = (result * 397) ^ ToBeAdded.ToArray().GetHashCode();
result = (result * 397) ^ ToBeRemoved.ToArray().GetHashCode();
result = (result * 397) ^ ToChange.ToArray().GetHashCode();
return(result);
}
}
public bool Equals(CollectionChanges <TExisting, TUpdated> other)
{
if (Object.ReferenceEquals(null, other))
{
return(false);
}
return
(ToBeAdded.SequenceEqual(other.ToBeAdded) &&
ToBeRemoved.SequenceEqual(other.ToBeRemoved) &&
ToChange.SequenceEqual(other.ToChange));
}
public virtual void Step(float elapsedSec)
{
if (MoveQueue.Any())
{
if (waitTime > 0)
{
waitTime -= elapsedSec;
}
else
{
LastMoveResult = base.Move(MoveQueue.Dequeue());
if (LastMoveResult != MoveResult.Ok)
{
Text.WriteLine(LastMoveResult.ToString());
if (LastMoveResult == MoveResult.Win)
{
Text.WriteLine("Congratulations");
}
}
waitTime = 0.1f;
}
}
else
{
waitTime = 0;
}
foreach (var e in RootElements)
{
e.Step(elapsedSec); // nested steps handles by GameElement.Step()
}
if (ToBeRemoved.Any())
{
foreach (var e in ToBeRemoved)
{
RemoveElement(e);
}
ToBeRemoved.Clear();
}
}
