public static IUniTaskSource Create(Tween tween, TweenCancelBehaviour cancelBehaviour, CancellationToken cancellationToken, out short token)
{
if (cancellationToken.IsCancellationRequested)
{
DoCancelBeforeCreate(tween, cancelBehaviour);
return(AutoResetUniTaskCompletionSource.CreateFromCanceled(cancellationToken, out token));
}
if (!pool.TryPop(out var result))
{
result = new TweenConfiguredSource();
}
result.tween = tween;
result.cancelBehaviour = cancelBehaviour;
result.cancellationToken = cancellationToken;
result.originalUpdateAction = tween.onUpdate;
result.canceled = false;
if (result.originalUpdateAction == result.onUpdateDelegate)
{
result.originalUpdateAction = null;
}
tween.onUpdate = result.onUpdateDelegate;
tween.onKill = result.onKillDelegate;
TaskTracker.TrackActiveTask(result, 3);
token = result.core.Version;
return(result);
}
public static UniTask AwaitForPlay(this Tween tween, TweenCancelBehaviour tweenCancelBehaviour = TweenCancelBehaviour.Kill, CancellationToken cancellationToken = default)
{
Error.ThrowArgumentNullException(tween, nameof(tween));
if (!tween.IsActive())
{
return(UniTask.CompletedTask);
}
return(new UniTask(TweenConfiguredSource.Create(tween, tweenCancelBehaviour, cancellationToken, CallbackType.Play, out var token), token));
}
public static IUniTaskSource Create(Tween tween, TweenCancelBehaviour cancelBehaviour, CancellationToken cancellationToken, out short token)
{
if (cancellationToken.IsCancellationRequested)
{
return(AutoResetUniTaskCompletionSource.CreateFromCanceled(cancellationToken, out token));
}
var result = pool.TryRent() ?? new TweenConfiguredSource();
result.tween = tween;
result.cancelBehaviour = cancelBehaviour;
result.cancellationToken = cancellationToken;
TaskTracker.TrackActiveTask(result, 3);
result.RegisterEvent();
token = result.core.Version;
return(result);
}
static void DoCancelBeforeCreate(Tween tween, TweenCancelBehaviour tweenCancelBehaviour)
{
switch (tweenCancelBehaviour)
{
case TweenCancelBehaviour.Kill:
default:
tween.Kill(false);
break;
case TweenCancelBehaviour.KillAndCancelAwait:
tween.Kill(false);
break;
case TweenCancelBehaviour.KillWithCompleteCallback:
tween.Kill(true);
break;
case TweenCancelBehaviour.KillWithCompleteCallbackAndCancelAwait:
tween.Kill(true);
break;
case TweenCancelBehaviour.Complete:
tween.Complete(false);
break;
case TweenCancelBehaviour.CompleteAndCancelAwait:
tween.Complete(false);
break;
case TweenCancelBehaviour.CompleteWithSequenceCallback:
tween.Complete(true);
break;
case TweenCancelBehaviour.CompleteWithSequenceCallbackAndCancelAwait:
tween.Complete(true);
break;
case TweenCancelBehaviour.CancelAwait:
break;
}
}
public static IUniTaskSource Create(Tween tween, TweenCancelBehaviour cancelBehaviour, CancellationToken cancellationToken, CallbackType callbackType, out short token)
{
if (cancellationToken.IsCancellationRequested)
{
DoCancelBeforeCreate(tween, cancelBehaviour);
return(AutoResetUniTaskCompletionSource.CreateFromCanceled(cancellationToken, out token));
}
if (!pool.TryPop(out var result))
{
result = new TweenConfiguredSource();
}
result.tween = tween;
result.cancelBehaviour = cancelBehaviour;
result.cancellationToken = cancellationToken;
result.callbackType = callbackType;
result.originalUpdateAction = tween.onUpdate;
result.canceled = false;
if (result.originalUpdateAction == result.onUpdateDelegate)
{
result.originalUpdateAction = null;
}
tween.onUpdate = result.onUpdateDelegate;
switch (callbackType)
{
case CallbackType.Kill:
result.originalCompleteAction = tween.onKill;
tween.onKill = result.onCompleteCallbackDelegate;
break;
case CallbackType.Complete:
result.originalCompleteAction = tween.onComplete;
tween.onComplete = result.onCompleteCallbackDelegate;
break;
case CallbackType.Pause:
result.originalCompleteAction = tween.onPause;
tween.onPause = result.onCompleteCallbackDelegate;
break;
case CallbackType.Play:
result.originalCompleteAction = tween.onPlay;
tween.onPlay = result.onCompleteCallbackDelegate;
break;
case CallbackType.Rewind:
result.originalCompleteAction = tween.onRewind;
tween.onRewind = result.onCompleteCallbackDelegate;
break;
case CallbackType.StepComplete:
result.originalCompleteAction = tween.onStepComplete;
tween.onStepComplete = result.onCompleteCallbackDelegate;
break;
default:
break;
}
if (result.originalCompleteAction == result.onCompleteCallbackDelegate)
{
result.originalCompleteAction = null;
}
TaskTracker.TrackActiveTask(result, 3);
token = result.core.Version;
return(result);
}
public DOTweenAwaiter(Tween tween, CancellationToken cancellationToken, TweenCancelBehaviour behaviour)
{
_tween = tween;
_cancellationToken = cancellationToken;
_behaviour = behaviour;
}
public static DOTweenAwaiter ToAwaiter(this Tween tween,
CancellationToken cancellationToken = default,
TweenCancelBehaviour behaviour = TweenCancelBehaviour.Kill)
{
return(new DOTweenAwaiter(tween, cancellationToken, behaviour));
}
