def main(parseOpts = False, looplimit=10):
numLEDs = 512
client = pattern_utils.connectToServer()
t = 0
for i in range(looplimit):
t += 0.4
brightness = int(min(1, 1.25 + math.sin(t)) * 255)
frame = [ (brightness, brightness, brightness) ] * numLEDs
client.put_pixels(frame)
time.sleep(0.05)
def main(parseOpts=False, looplimit=10):
print ' sending pixels forever (control-c to exit)...'
print
coordinates = utils.getCoordinates(utils.layoutFile)
client = utils.connectToServer()
n_pixels = utils.strip_length * utils.n_strips
random_values = [random.random() for ii in range(n_pixels)]
start_time = time.time()
for sec in range(looplimit * utils.fps):
t = time.time() - start_time
pixels = [pixel_color(t * 0.6, coord, ii, n_pixels, random_values) for ii, coord in enumerate(coordinates)]
client.put_pixels(pixels, channel=0)
time.sleep(1 / utils.fps)
def main(parseOpts=False, looplimit=10):
coordinates = utils.getCoordinates("/home/pi/bm2015.json")
client = utils.connectToServer()
print " sending pixels forever (control-c to exit)..."
print
n_pixels = utils.strip_length * utils.n_strips
start_time = time.time()
for i in range(looplimit * utils.fps):
t = time.time() - start_time
pixels = [pixel_color(t, coord, ii, n_pixels) for ii, coord in enumerate(coordinates)]
client.put_pixels(pixels, channel=0)
time.sleep(1 / utils.fps)
#!/usr/bin/env python
# Light each LED in sequence, and repeat.
import opc, time
import pattern_utils
numLEDs = 512
client = pattern_utils.connectToServer()
while True:
for i in range(numLEDs):
pixels = [(0, 0, 0)] * numLEDs
pixels[i] = (255, 255, 255)
client.put_pixels(pixels)
time.sleep(0.01)