60 lines
1.8 KiB
GDScript
60 lines
1.8 KiB
GDScript
static func skip_until_with_time_(
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start_time : float,
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time_absolute : bool = false,
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scheduler : SchedulerBase = null
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) -> Callable:
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var skip_until_with_time = func(source : Observable) -> Observable:
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# """Skips elements from the observable source sequence until the
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# specified start 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 start
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# time.
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#
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# Examples:
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# >>> var res = source.pipe1(GDRx.op.skip_until_with_time(datetime))
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# >>> var res = source.pipe1(GDRx.op.skip_until_with_time(5.0))
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#
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# Args:
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# start_time: Time to start taking elements from the source
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# sequence. If this value is less than or equal to
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# `datetime.utcnow`, no elements will be skipped.
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#
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# Returns:
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# An observable sequence with the elements skipped until the
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# specified start time.
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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 on_next = func(x):
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if open[0]:
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observer.on_next(x)
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var subscription = 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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var action = func(_scheduler : SchedulerBase, _state = null):
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open[0] = true
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var disp : DisposableBase
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if time_absolute:
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disp = _scheduler.schedule_absolute(start_time, action)
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else:
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disp = _scheduler.schedule_relative(start_time, action)
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return CompositeDisposable.new([disp, subscription])
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return Observable.new(subscribe)
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return skip_until_with_time
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