hyperion.ng/effects/random.py

26 lines
583 B
Python

import hyperion
import time
import colorsys
import random
# Initialize the led data
ledData = bytearray()
for i in range(hyperion.ledCount):
ledData += bytearray((0,0,0))
sleepTime = 0.001
# Start the write data loop
while not hyperion.abort():
hyperion.setColor(ledData)
for i in range(hyperion.ledCount):
if random.randrange(10) == 1:
hue = random.random()
sat = 1.0
val = random.random()
rgb = colorsys.hsv_to_rgb(hue, sat, val)
ledData[i*3 ] = int(255*rgb[0])
ledData[i*3+1] = int(255*rgb[1])
ledData[i*3+2] = int(255*rgb[2])
time.sleep(sleepTime)