44 lines
933 B
Python
44 lines
933 B
Python
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#!/usr/bin/env python
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import ws2801
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import time
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num_modules = 20
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interval = 0.1
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w = ws2801.WS2801("192.168.23.222", 2703)
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w.set_fadestep(1.0/interval)
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# dictionary which maps {module: [r, g, b]}
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set_colors = {}
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curModule = [0, 0, 0]
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speed = [0.49, 0.65, 1]
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#countUp = [True, True, False]
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while True:
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set_colors = {}
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set_colors[int(curModule[0])] = [0, 0, 0]
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set_colors[int(curModule[1])] = [0, 0, 0]
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set_colors[num_modules-1-int(curModule[2])] = [0, 0, 0]
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set_colors[int(curModule[0])][0] = 255
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set_colors[int(curModule[1])][1] = 255
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set_colors[num_modules-1-int(curModule[2])][2] = 255
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for k in set_colors.keys():
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w.add_color(k, set_colors[k][0], set_colors[k][1], set_colors[k][2])
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for i in range(num_modules):
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w.fade_color(i, 0, 0, 0)
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w.commit()
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for i in range(3):
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curModule[i] += speed[i]
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if curModule[i] >= num_modules:
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curModule[i] -= num_modules
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time.sleep(interval)
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