def on_wait(self, agent, t):
FALLOFF = 1.9
SCAN_SPEED = 4
# ledshim.set_brightness(0.4)
ledshim.set_clear_on_exit()
ledshim.clear()
ledshim.show()
# Buffering start and end time to avoid hitting associations,
# deauths, and handshakes since it can bug out the wait cycle
time.sleep(1)
start_time = time.time()
while (time.time() - start_time) < (t - 2):
delta = (time.time() - start_time)
offset = (math.sin(delta * SCAN_SPEED) + 1) / 2
hue = int(round(offset * 360))
max_val = ledshim.NUM_PIXELS - 1
offset = int(round(offset * max_val))
for x in range(ledshim.NUM_PIXELS):
sat = 1.0
val = max_val - (abs(offset - x) * FALLOFF)
val /= float(max_val) # Convert to 0.0 to 1.0
val = max(val, 0.0) # Ditch negative values
r, g, b = [255, 0, 0]
ledshim.set_pixel(x, r, g, b, val / 4)
ledshim.show()
time.sleep(0.001)
ledshim.clear()
ledshim.show()
def breakup():
stopAnimations() # stop animation thread
showTime = 2.0 # show for 2 seconds
startTime = time.time()
while time.time() - startTime < showTime:
pixels = random.sample(range(ledshim.NUM_PIXELS), random.randint(1, 5))
for i in range(ledshim.NUM_PIXELS):
if i in pixels:
ledshim.set_pixel(i, 255, 150, 0)
else:
ledshim.set_pixel(i, 0, 0, 0)
ledshim.show()
time.sleep(0.05)
ledshim.clear() # turn off after showTime
ledshim.show()
def on_deauthentication(self, agent, access_point, client_station):
ledshim.set_clear_on_exit()
ledshim.clear()
ledshim.show()
num = 5
while num >= 0:
pixels = random.sample(range(ledshim.NUM_PIXELS),
random.randint(1, 5))
for i in range(ledshim.NUM_PIXELS):
if i in pixels:
ledshim.set_pixel(i, 255, 0, 0)
else:
ledshim.set_pixel(i, 0, 0, 0)
ledshim.show()
num -= 1
time.sleep(0.02)
ledshim.clear()
ledshim.show()
def on_message(client, userdata, msg):
data = msg.payload.split(',')
command = data.pop(0)
if command == 'clr' and len(data) == 0:
ledshim.clear()
ledshim.show()
return
if command == 'rgb' and len(data) == 4:
try:
pixel = data.pop(0)
if pixel == '*':
pixel = None
else:
pixel = int(pixel)
if pixel > 7:
print('Pixel out of range: ' + str(pixel))
return
r, g, b = [int(x) & 0xff for x in data]
print(command, pixel, r, g, b)
except ValueError:
print('Malformed command: ' + str(msg.payload))
return
if pixel is None:
for x in range(ledshim.NUM_PIXELS):
ledshim.set_pixel(x, r, g, b)
else:
ledshim.set_pixel(pixel, r, g, b)
ledshim.show()
return
def on_handshake(self, agent, filename, access_point, client_station):
ledshim.set_clear_on_exit()
ledshim.clear()
ledshim.show()
num = 20
while num >= 0:
pixels = random.sample(range(ledshim.NUM_PIXELS),
random.randint(1, 5))
for i in range(ledshim.NUM_PIXELS):
if i in pixels:
ledshim.set_pixel(i, random.randint(0, 255),
random.randint(0, 255),
random.randint(0, 255))
else:
ledshim.set_pixel(i, 0, 0, 0)
ledshim.show()
num -= 1
time.sleep(0.001)
ledshim.clear()
ledshim.show()
pixel_list.pop()
print('Large rise by: ', diff)
logging.info('Large rise by: {}'.format(diff))
elif diff < 0 and diff > -threshold: # value falls: < 0 and > -(threshold)
pixel_list.insert(0, fall_1)
pixel_list.pop()
print('Small fall by: ', diff)
elif diff <= -threshold: # value LARGE FALL: < or = to threshold
pixel_list.insert(0, fall_2)
pixel_list.pop()
print('Large fall by: ', diff)
logging.info('Large fall by: {}'.format(diff))
else: # value unchanged
pixel_list.insert(0, same)
pixel_list.pop()
print('Price unchanged: ', diff)
prevPrice = nebl_price_in_euros
#print(pixel_list)
print()
return pixel_list
while True:
ledshim.clear()
get_NEBL_price_in_btc()
for num in range(num_of_pixels):
ledshim.set_pixel(num, *pixel_list[num])
#print(num, *pixel_list[num]) # Test code
ledshim.show()
sleep(wait_secs)
max_value = 255
if smooth and value <= 1:
return max_value * value
else:
return max_value
def show_info():
temp = 0
load = 0
if mode in ['mixed', 'temp']:
temp = get_cpu_temperature()
if mode in ['mixed', 'load']:
if segmented:
load = psutil.cpu_percent(percpu=segmented)
else:
load = psutil.cpu_percent()
show_graph(temp, load)
if __name__ == '__main__':
while True:
if running:
show_info()
time.sleep(interval)
else:
break
# shut off pixels and exit
output_device.clear()
output_device.show()
def on_loaded(self):
logging.info("Fireworks locked and loaded")
ledshim.clear()
ledshim.show()
def clear(self):
ledshim.clear()
