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.
32 lines
1.3 KiB
Python
32 lines
1.3 KiB
Python
import utime
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class Orbit:
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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 [(255, 255, 255), (0, 180, 255), (255, 0, 120)]
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orbits = max(1, int(preset.n1) if int(preset.n1) > 0 else 3)
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speed = max(1, int(preset.n2) if int(preset.n2) > 0 else 1)
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phase = self.driver.step % 256
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last = utime.ticks_ms()
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while True:
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d = max(1, int(preset.d))
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now = utime.ticks_ms()
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if utime.ticks_diff(now, last) >= d:
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bg_color = self.driver.apply_brightness(preset.background_or(colors), preset.b)
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for i in range(self.driver.num_leds):
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self.driver.n[i] = bg_color
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for k in range(orbits):
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idx = ((phase * (k + 1)) // 8 + (k * self.driver.num_leds // max(1, orbits))) % max(1, self.driver.num_leds)
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self.driver.n[idx] = self.driver.apply_brightness(colors[k % len(colors)], preset.b)
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self.driver.n.write()
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phase = (phase + speed) & 255
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self.driver.step = phase
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last = utime.ticks_add(last, d)
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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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