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Eggs
Eyes
service.py
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service.py
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import ugfx, badge, random, os seeded = False hipd = 70 reye = 50 rpupil = 20 xp = 0 yp = 0 maxdev = reye-rpupil def setup(): pass def loop(): global seeded, xp, yp, maxdev enabled = badge.nvs_get_u8("eyes","enable", 0) if enabled: if not seeded: seed = sum(c << (i*8) for i, c in enumerate(os.urandom(4))) random.seed(seed) seeded = True # Do this here so that we don't choose a new position as soon as we redraw for sleep while True: xp = random.randrange(-maxdev, maxdev) yp = random.randrange(-maxdev, maxdev) if (xp*xp + yp*yp <= maxdev*maxdev): break return 9999999999 def draw(y, sleep=2): global xp, yp, hipd, reye, rpupil enabled = badge.nvs_get_u8("eyes","enable", 0) if enabled and seeded and sleep: ugfx.clear(ugfx.WHITE) ugfx.flush() ugfx.clear(ugfx.BLACK) ugfx.flush() cx = int(ugfx.width()/2) cy = int(ugfx.height()/2) ugfx.fill_circle(cx-hipd, cy, reye, ugfx.WHITE); ugfx.fill_circle(cx+hipd, cy, reye, ugfx.WHITE); ugfx.fill_circle(cx-hipd+xp, cy+yp, rpupil, ugfx.BLACK); ugfx.fill_circle(cx+hipd+xp, cy+yp, rpupil, ugfx.BLACK); return [9999999999, 0]