Jimmy
4879fcfe90
Align pattern background rendering to use preset.background_or(...) and update pulse/radiate single-step behaviour to preserve visible frames and step progression.
30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
import utime
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class BarGraph:
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def __init__(self, driver):
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self.driver = driver
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def run(self, preset):
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colors = preset.c if preset.c else [(0, 255, 0), (255, 80, 0)]
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last_update = utime.ticks_ms()
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while True:
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delay_ms = max(1, int(preset.d))
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now = utime.ticks_ms()
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if utime.ticks_diff(now, last_update) >= delay_ms:
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level = max(0, min(100, int(preset.n1) if int(preset.n1) >= 0 else 50))
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target = (self.driver.num_leds * level) // 100
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lit = self.driver.apply_brightness(colors[0], preset.b)
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unlit = self.driver.apply_brightness(
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preset.background_or(colors),
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preset.b,
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)
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for i in range(self.driver.num_leds):
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self.driver.n[i] = lit if i < target else unlit
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self.driver.n.write()
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last_update = utime.ticks_add(last_update, delay_ms)
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if not preset.a:
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yield
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return
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yield
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