59 lines
1.8 KiB
GDScript3
59 lines
1.8 KiB
GDScript3
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static func skip_with_time_(
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duration : float,
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scheduler : SchedulerBase = null
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) -> Callable:
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var skip_with_time = func(source : Observable) -> Observable:
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# """Skips elements for the specified duration from the start of
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# the observable source sequence.
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#
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# Args:
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# >>> var res = GDRx.op.skip_with_time(5.0)
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#
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# Specifying a zero value for duration doesn't guarantee no
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# elements will be dropped from the start of the source sequence.
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# This is a side-effect of the asynchrony introduced by the
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# scheduler, where the action that causes callbacks from the
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# source sequence to be forwarded may not execute immediately,
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# despite the zero due time.
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#
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# Errors produced by the source sequence are always forwarded to
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# the result sequence, even if the error occurs before the
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# duration.
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#
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# Args:
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# duration: Duration for skipping elements from the start of
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# the sequence.
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#
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# Returns:
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# An observable sequence with the elements skipped during the
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# specified duration from the start of the source sequence.
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# """
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var subscribe = func(
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observer : ObserverBase,
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scheduler_ : SchedulerBase = null
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) -> DisposableBase:
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var _scheduler : SchedulerBase
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if scheduler != null: _scheduler = scheduler
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elif scheduler_ != null: _scheduler = scheduler_
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else: _scheduler = SceneTreeTimeoutScheduler.singleton()
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var open = [false]
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var action = func(_scheduler : SchedulerBase, _state = null):
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open[0] = true
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var t = _scheduler.schedule_relative(duration, action)
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var on_next = func(x):
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if open[0]:
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observer.on_next(x)
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var d = source.subscribe(
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on_next, observer.on_error, observer.on_completed,
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scheduler_
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)
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return CompositeDisposable.new([t, d])
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return Observable.new(subscribe)
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return skip_with_time
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