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test allowing more than one light change per tick

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This commit is contained in:
janeptrv 2020-11-07 15:58:17 -05:00
parent fe0d9991bd
commit 9da07501ba
1 changed files with 7 additions and 3 deletions
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8
light_manager.py
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@ -4,15 +4,16 @@ import board
import logging
def defaultPattern(n, t):
return (255, 0, 200)
return (0, 0, 255)
class LightStrip:
def __init__(self, data_pin = board.D18, string_length = 300, brightness = 1, pixel_order = neopixel.GRB):
def __init__(self, data_pin = board.D18, string_length = 300, brightness = 1, pixel_order = neopixel.GRB, max_changes = 5):
self.data_pin = data_pin
self.np = neopixel.NeoPixel(self.data_pin, string_length, brightness = brightness, auto_write=True, pixel_order = pixel_order)
self.pattern = defaultPattern
self.cur_tick = 0
self.max_changes = max_changes
def set_light_level(self, level):
self.np.brightness = level
@ -23,11 +24,14 @@ class LightStrip:
np = self.np
t = self.cur_tick
n = np.n
changes = 0
for i in range(n):
col = self.pattern(i, t)
logging.debug("TEST VALUES: np {} col {} same {}".format(np[i], col, tuple(np[i]) != col))
if tuple(np[i]) != col:
changes = changes + 1
np[i] = col
logging.debug("CHANGE COLOR OF PIXEL {} TO {} ON TICK {}".format(i, col, t))
if changes >= self.max_changes:
break;
self.cur_tick = t + 1