12 lines
407 B
GDScript
12 lines
407 B
GDScript
## Reduces the frequency of a signal by sampling and holding the data
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static func sample_and_hold(data: PackedVector2Array, sample_rate: float) -> PackedFloat32Array:
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var new_data: PackedFloat32Array = PackedFloat32Array()
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new_data.resize(int(data.size() / sample_rate))
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var counter = 0.0
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for i in range(new_data.size()):
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new_data[i] = data[int(counter)].y
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counter += sample_rate
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return new_data |