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feature/vi
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master
Author | SHA1 | Date |
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081ace80c9 | 2 years ago |
13 changed files with 19 additions and 54 deletions
@ -1,35 +0,0 @@ |
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from lib.Program import Program |
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from rpi_ws281x import Color |
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import time |
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def name(): |
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return 'Vikermasetsus' |
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def wheel(pos): |
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"""Generate rainbow colors across 0-255 positions.""" |
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if pos < 85: |
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return Color(pos * 3, 255 - pos * 3, 0) |
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elif pos < 170: |
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pos -= 85 |
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return Color(255 - pos * 3, 0, pos * 3) |
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else: |
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pos -= 170 |
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return Color(0, pos * 3, 255 - pos * 3) |
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class Vikermasetsus(Program): |
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def run(self, args: [] = None): |
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wait_ms = 20 |
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iterations = 5 |
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while self.get_loop().status(): |
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"""Draw rainbow that uniformly distributes itself across all pixels.""" |
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for j in range(256 * iterations): |
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if not self.get_loop().status(): |
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break |
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for i in range(self._lm.count_pixels()): |
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self._lm.set_pixel_color(i, wheel( |
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(int(i * 2560 / self._lm.count_pixels()) + j) & 255)) |
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self._lm.show() |
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time.sleep(wait_ms / 1000.0) |
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