36 lines
939 B
Python
36 lines
939 B
Python
import hyperion
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import time
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import colorsys
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import random
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# Get the parameters
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rotationTime = float(hyperion.args.get('rotation-time', 3.0))
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brightness = float(hyperion.args.get('brightness', 1.0))
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saturation = float(hyperion.args.get('saturation', 1.0))
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reverse = bool(hyperion.args.get('reverse', False))
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# Check parameters
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rotationTime = max(0.1, rotationTime)
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brightness = max(0.0, min(brightness, 1.0))
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saturation = max(0.0, min(saturation, 1.0))
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# Initialize the led data
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ledData = bytearray()
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sleepTime = 0.05
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# Start the write data loop
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while not hyperion.abort():
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ledData[:] = bytearray(3*hyperion.ledCount)
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for i in range(hyperion.ledCount):
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if random.random() < 0.005:
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hue = random.random()
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sat = 1
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val = 1
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rgb = colorsys.hsv_to_rgb(hue, sat, val)
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ledData[i*3] = int(255*rgb[0])
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ledData[i*3+1] = int(255*rgb[1])
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ledData[i*3+2] = int(255*rgb[2])
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hyperion.setColor(ledData)
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time.sleep(sleepTime)
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