mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
33f5530a1c
* Added new Candle effect - like those fake flickering led candles * Candle work... code cleanups parameter changes schema file english labels * renamed a title * candle effect german localisation * fix typo in police.py
45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
import hyperion, time, colorsys
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# Get the parameters
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rotationTime = float(hyperion.args.get('rotation-time', 2.0))
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colorOne = hyperion.args.get('color_one', (255,0,0))
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colorTwo = hyperion.args.get('color_two', (0,0,255))
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colorsCount = hyperion.args.get('colors_count', hyperion.ledCount/2)
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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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colorsCount = min(hyperion.ledCount/2, colorsCount)
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# Initialize the led data
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hsv1 = colorsys.rgb_to_hsv(colorOne[0]/255.0, colorOne[1]/255.0, colorOne[2]/255.0)
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hsv2 = colorsys.rgb_to_hsv(colorTwo[0]/255.0, colorTwo[1]/255.0, colorTwo[2]/255.0)
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colorBlack = (0,0,0)
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ledData = bytearray()
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for i in range(hyperion.ledCount):
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if i <= colorsCount:
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rgb = colorsys.hsv_to_rgb(hsv1[0], hsv1[1], hsv1[2])
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elif (i >= hyperion.ledCount/2-1) & (i < (hyperion.ledCount/2) + colorsCount):
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rgb = colorsys.hsv_to_rgb(hsv2[0], hsv2[1], hsv2[2])
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else:
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rgb = colorBlack
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ledData += bytearray((int(255*rgb[0]), int(255*rgb[1]), int(255*rgb[2])))
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# Calculate the sleep time and rotation increment
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increment = 3
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sleepTime = rotationTime / hyperion.ledCount
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while sleepTime < 0.05:
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increment *= 2
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sleepTime *= 2
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increment %= hyperion.ledCount
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# Switch direction if needed
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if reverse:
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increment = -increment
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# Start the write data loop
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while not hyperion.abort():
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hyperion.setColor(ledData)
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ledData = ledData[-increment:] + ledData[:-increment]
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time.sleep(sleepTime)
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