simplify code of effect fade.py
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@ -1,8 +1,5 @@
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import hyperion, time
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def setColor(rgb):
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hyperion.setColor( bytearray( hyperion.ledCount * rgb))
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# Get the parameters
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fadeTime = float(hyperion.args.get('fade-time', 5.0))
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colorStart = hyperion.args.get('color-start', (255,174,11))
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@ -15,20 +12,16 @@ color_step = (
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)
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# fade color
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calcChannel = lambda i: min(max(int(colorStart[i] + color_step[i]*step),0),255)
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for step in range(256):
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if hyperion.abort():
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break
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setColor( (
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int( min(max(0, colorStart[0] + color_step[0]*step), 255) ),
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int( min(max(0, colorStart[1] + color_step[1]*step), 255) ),
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int( min(max(0, colorStart[2] + color_step[2]*step), 255) )
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) )
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hyperion.setColor( calcChannel(0),calcChannel(1),calcChannel(2) )
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time.sleep( fadeTime / 256 )
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# maintain color until effect end
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setColor(colorEnd)
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hyperion.setColor(colorEnd[0],colorEnd[1],colorEnd[2])
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while not hyperion.abort():
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time.sleep(1)
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