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17 lines
506 B
17 lines
506 B
3 years ago
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class TimeTrigger():
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"""Trigger based on a fixed time interval.
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This trigger accepts iterations with a given interval time.
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Args:
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period (float): Interval time. It is given in seconds.
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"""
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def __init__(self, period):
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self._period = period
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self._next_time = self._period
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def __call__(self, trainer):
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if self._next_time < trainer.elapsed_time:
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self._next_time += self._period
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return True
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else:
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return False
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