public void Update()
{
foreach (var hitObject in usageFinishedHitObjects)
{
HitObjectUsageFinished?.Invoke(hitObject);
}
usageFinishedHitObjects.Clear();
}
/// <summary>
/// Registers a <see cref="Playfield"/> as a nested <see cref="Playfield"/>.
/// This does not add the <see cref="Playfield"/> to the draw hierarchy.
/// </summary>
/// <param name="otherPlayfield">The <see cref="Playfield"/> to add.</param>
protected void AddNested(Playfield otherPlayfield)
{
otherPlayfield.DisplayJudgements.BindTo(DisplayJudgements);
otherPlayfield.NewResult += (d, r) => NewResult?.Invoke(d, r);
otherPlayfield.RevertResult += (d, r) => RevertResult?.Invoke(d, r);
otherPlayfield.HitObjectUsageBegan += h => HitObjectUsageBegan?.Invoke(h);
otherPlayfield.HitObjectUsageFinished += h => HitObjectUsageFinished?.Invoke(h);
nestedPlayfields.Value.Add(otherPlayfield);
}
protected override void RemoveDrawable(HitObjectLifetimeEntry entry, DrawableHitObject drawable)
{
drawable.OnKilled();
if (nonPooledDrawableMap.ContainsKey(entry))
{
return;
}
removeDrawable(drawable);
HitObjectUsageFinished?.Invoke(entry.HitObject);
}
/// <summary>
/// Creates a new <see cref="Playfield"/>.
/// </summary>
protected Playfield()
{
RelativeSizeAxes = Axes.Both;
hitObjectContainerLazy = new Lazy <HitObjectContainer>(() => CreateHitObjectContainer().With(h =>
{
h.NewResult += (d, r) => NewResult?.Invoke(d, r);
h.RevertResult += (d, r) => RevertResult?.Invoke(d, r);
h.HitObjectUsageBegan += o => HitObjectUsageBegan?.Invoke(o);
h.HitObjectUsageFinished += o => HitObjectUsageFinished?.Invoke(o);
}));
}
private void removeDrawable(HitObjectLifetimeEntry entry)
{
Debug.Assert(drawableMap.ContainsKey(entry));
var drawable = drawableMap[entry];
drawable.OnNewResult -= onNewResult;
drawable.OnRevertResult -= onRevertResult;
drawable.OnKilled();
drawableMap.Remove(entry);
unbindStartTime(drawable);
RemoveInternal(drawable);
HitObjectUsageFinished?.Invoke(entry.HitObject);
}
private void removeDrawable(HitObjectLifetimeEntry entry)
{
Debug.Assert(drawableMap.ContainsKey(entry));
var drawable = drawableMap[entry];
// OnKilled can potentially change the hitobject's result, so it needs to run first before unbinding.
drawable.OnKilled();
drawable.OnNewResult -= onNewResult;
drawable.OnRevertResult -= onRevertResult;
drawableMap.Remove(entry);
OnRemove(drawable);
unbindStartTime(drawable);
RemoveInternal(drawable);
HitObjectUsageFinished?.Invoke(entry.HitObject);
}
