def option_2():###Select a website to create the light show
your_webiste_choice = raw_input("Please enter the web address")
final_address = "http://%s" %(your_webiste_choice)
print "finding", final_address
website = urllib2.urlopen(final_address )
##print website.read()
sentence = website.read()
print sentence
###Checks the letters in the website, then works out the co- ordinates###
for letter in sentence:
index = ord(letter)-65
#print index ### remove when complete###
if index > 0:
x = int(index/8.0)
#print x ### remove when complete###
#x = x - 4
y = int(index%8)
#print (x, y)
UH.clear
UH.brightness(0.2)
UH.set_pixel(y, x, 0, 255, 0)
UH.set_pixel(x, y, 0, 255, 0)
UH.show()
time.sleep(0.02)
UH.clear()
elif index <= 0:
random_sparkle()
def option_1():###User enters a sentance to create the light show###
phrase = raw_input("Please enter your phrase ").lower()
###Checks the letters in the phrase, then works out the co- ordinates###
for letter in phrase:
index = ord(letter)-65
#print index ### remove when complete###
if index > 0:
x = int(index/8.0)
#print x ### remove when complete###
x = x - 4
y = int(index%8)
#print (x, y)
UH.clear
UH.brightness(0.20)
UH.set_pixel(y, x, 255, 255, 255)
#UH.set_pixel(x, y, 0, 255, 0)
UH.show()
time.sleep(0.5)
UH.clear()
elif index <= 0:
random_sparkle()
def mum2():
unicorn.set_pixel(4,0,0,132,0)
unicorn.set_pixel(4,1,0,132,0)
unicorn.set_pixel(3,1,0,132,0)
unicorn.set_pixel(5,1,0,132,0)
unicorn.set_pixel(5,2,0,132,0)
unicorn.set_pixel(4,2,0,132,0)
unicorn.set_pixel(3,2,0,132,0)
unicorn.set_pixel(2,2,0,132,0)
unicorn.set_pixel(6,2,0,132,0)
unicorn.set_pixel(5,3,0,132,0)
unicorn.set_pixel(4,3,0,132,0)
unicorn.set_pixel(3,3,0,132,0)
unicorn.set_pixel(2,4,0,132,0)
unicorn.set_pixel(3,4,0,132,0)
unicorn.set_pixel(5,4,0,132,0)
unicorn.set_pixel(6,4,0,132,0)
unicorn.set_pixel(3,5,0,132,0)
unicorn.set_pixel(4,4,0,132,0)
unicorn.set_pixel(4,5,0,132,0)
unicorn.set_pixel(5,5,0,132,0)
unicorn.set_pixel(4,6,132,101,0)
unicorn.set_pixel(4,7,132,101,0)
unicorn.set_pixel(3,6,255,0,0)
unicorn.set_pixel(5,6,255,0,0)
unicorn.show()
time.sleep(2)
unicorn.clear()
def mum3():
unicorn.set_pixel(4,0,255,255,0)
unicorn.set_pixel(3,1,255,255,0)
unicorn.set_pixel(2,2,255,255,0)
unicorn.set_pixel(2,3,255,255,0)
unicorn.set_pixel(3,4,255,255,0)
unicorn.set_pixel(5,4,255,255,0)
unicorn.set_pixel(4,5,255,255,0)
unicorn.set_pixel(4,6,255,255,255)
unicorn.set_pixel(4,7,255,255,255)
unicorn.set_pixel(3,6,255,255,255)
unicorn.set_pixel(3,7,255,255,255)
unicorn.set_pixel(3,5,255,255,0)
unicorn.set_pixel(2,4,255,255,0)
unicorn.set_pixel(3,0,255,255,0)
unicorn.set_pixel(5,2,255,255,0)
unicorn.set_pixel(4,1,255,255,0)
unicorn.set_pixel(5,3,255,255,0)
unicorn.set_pixel(4,4,255,255,0)
unicorn.set_pixel(4,2,255,118,0)
unicorn.set_pixel(3,2,255,118,0)
unicorn.set_pixel(3,3,255,118,0)
unicorn.set_pixel(4,3,255,118,0)
unicorn.show()
time.sleep(2)
unicorn.clear()
def message(message):
unicorn.rotation(270)
for _ in range(2):
unicorn_scroll(message,'white',255,0.1)
unicorn.clear()
unicorn.show()
return "ok"
def clearsystem():
led.clear()
led.rotation(0)
os.system("arp -d *")
os.system("ip neigh flush all")
led.show()
return;
def display_frame(self, screen):
#screen used to display information to the player, also required to detect pygame events
#Unicorn hat display is also handled here
if self.game_over or self.start:
screen.fill(WHITE)
font = pygame.font.SysFont('serif', 25)
title = font.render('Unicorn Snake.', True, BLACK)
text = font.render('Press any key to play.', True, BLACK)
instructions = font.render('Use the arrow keys to control your snake on the unicorn hat', True, BLACK)
title_center_x = (SCREEN_WIDTH // 2) - (title.get_width() // 2)
text_center_x = (SCREEN_WIDTH // 2) - (text.get_width() // 2)
instructions_center_x = (SCREEN_WIDTH // 2) - (instructions.get_width() // 2)
top_y = title.get_height() * 2
center_y = (SCREEN_HEIGHT // 2) - (text.get_height() // 2)
bottom_y = SCREEN_HEIGHT - (instructions.get_height() * 2)
screen.blit( title, [title_center_x, top_y] )
screen.blit( text, [text_center_x, center_y] )
screen.blit( instructions, [instructions_center_x, bottom_y] )
unicorn.clear() # removes last snake image from unicorn hat
else:
screen.fill(BLACK)
font = pygame.font.SysFont('serif', 25)
title = font.render('Unicorn Snake.', True, WHITE)
text = font.render('Game on', True, WHITE)
title_center_x = (SCREEN_WIDTH // 2) - (title.get_width() // 2)
text_center_x = (SCREEN_WIDTH // 2) - (text.get_width() // 2)
top_y = title.get_height() * 2
center_y = (SCREEN_HEIGHT // 2) - (text.get_height() // 2)
screen.blit( title, [title_center_x, top_y] )
screen.blit( text, [text_center_x, center_y] )
unicorn.show() # display the snake and food on the unicorn hat
pygame.display.flip()
def icon(icon):
unicorn.rotation(270)
for _ in range(5):
playIcon(icon)
unicorn.clear()
unicorn.show()
return "ok"
def kick_rainbow():
random_r = randint(0,255)
random_g = randint(0,255)
random_b = randint(0,255)
random_math_r = randint(32,640)
random_math_g = randint(32,640)
random_math_b = randint(32,640)
bright = 1
i = 0.0
offset = 30
for q in range(20): #splash a kick for 20 revs
i = i + 0.3
for y in range(4):
for x in range(8):
r = 0#x * 32
g = 0#y * 32
xy = x + y / 4
r = (math.cos((x+i)/2.0) + math.cos((y+i)/2.0)) * 64 + 128.0
g = (math.sin((x+i)/1.5) + math.sin((y+i)/2.0)) * 64 + 128.0
b = (math.sin((x+i)/2.0) + math.cos((y+i)/1.5)) * 64 + 128.0
r = max(0, min(random_r, r + offset))
g = max(0, min(random_g, g + offset))
b = max(0, min(random_b, b + offset))
unicorn.set_pixel(x,y,int(r),int(g),int(b))
unicorn.brightness(bright)
unicorn.show()
time.sleep(0.001)
if bright > 0.3:
bright = bright - 0.01 #fade on each pass until black
unicorn.clear()
def paint():
global last_members
index = 0
members = r.find_members()
if(len(last_members) != len(members)):
UH.clear()
UH.show()
last_members = members
for member in members:
temp = r.get_key(member + ".temp")
baseline = r.get_key(member + ".temp.baseline")
motion = r.get_key(member + ".motion")
if safeFloat(motion) > 0:
if(quiet == False):
print("moved")
on(index, 0, 0, 255)
elif is_hot(temp, baseline):
on(index, 255, 0, 0)
if(quiet == False):
print("HOT")
else:
on(index, 0, 255, 0)
index = index +1
def led_field(colour):
led.clear()
for y in range(8):
for x in range(8):
led.set_pixel(x, y, colour[0], colour[1], colour[2])
led.show()
time.sleep(w)
return;
def blink_pixel(x, y, starting_brightness, ending_brightness,
num_brightness_steps, delay, color):
for brightness in np.linspace(starting_brightness, ending_brightness,
num_brightness_steps):
unicorn.brightness(brightness)
unicorn.set_pixel(x, y, color[0], color[1], color[2])
unicorn.show()
time.sleep(delay)
unicorn.clear()
unicorn.show()
def piLoad(): # Loads image onto AstroPi matrix
#grid, grid_png = buildGrid()
#ap.set_pixels(grid)
uh.clear()
for led in leds:
if led.lit:
uh.set_pixel(led.pos[0], led.pos[1], led.color[0], led.color[1],
led.color[2])
#print str(led.pos[0])+ ' ' +str(led.pos[1]) + ' ' + str(led.color[1])
uh.show()
def random_sparkle(): ### Code for a random LED if the letter value is below zero###
x = randint(0, 7)
y = randint(0, 7)
r = randint(0, 255)
g = randint(0, 255)
b = randint(0, 255)
UH.set_pixel(x, y, r, g, b)
UH.show()
time.sleep(0.10)
UH.clear()
def police(self):
for i in range(3):
for j in range(8):
self.drawRect(0, 0, 8, 8, 80, 100, 255)
time.sleep(0.05)
unicorn.clear()
unicorn.show()
time.sleep(0.05)
time.sleep(0.25)
unicorn.off()
def random_sparkle(
): ### Code for a random LED if the letter value is below zero###
x = randint(0, 7)
y = randint(0, 7)
r = randint(0, 255)
g = randint(0, 255)
b = randint(0, 255)
UH.set_pixel(x, y, r, g, b)
UH.show()
time.sleep(0.10)
UH.clear()
def __init__(self):
unicornhat.set_layout(unicornhat.AUTO)
unicornhat.rotation(270)
unicornhat.clear()
unicornhat.brightness(.5)
width,height=unicornhat.get_shape()
self.ROW_LENGTH = height
self._leds = np.zeros((width,height), np.bool)
self.prev_sent = 0
self.prev_recv = 0
def move_pixel(pixel_path, delay):
for path_group in pixel_path:
for path in path_group:
brightness = path[2]
color = path[3]
x, y = path[0], path[1]
unicorn.brightness(brightness)
unicorn.set_pixel(x, y, color[0], color[1], color[2])
unicorn.show()
time.sleep(delay)
unicorn.clear()
def show_bars(self, values, color=colors['white']):
for i in range(0, max(0, self.columns - len(values))):
values.append(0)
values.reverse()
unicorn.clear()
for x in range(0, self.columns):
for y in range(int(math.ceil(values[x]))):
self.set_pixel(x, y, color)
unicorn.show()
def render_matrix_offset(matrix, offset, blackwhite=True):
import unicornhat as unicorn
unicorn.clear()
for y in range(0, rows):
for x in range(0, columns):
if blackwhite:
r, g, b = _get_color(matrix[y][x + offset])
else:
r, g, b = _get_multi_color(matrix[y][x + offset])
unicorn.set_pixel(x, y, r, g, b)
unicorn.show()
def flashit(time_to_flash,steps):
for j in range(0,steps):
steps = float(steps * 1.0)
brightness = float(j/steps)
print j,brightness
print time_to_flash
unicorn.brightness(brightness)
unicorn.show()
time.sleep(time_to_flash/(j+1))
unicorn.clear()
unicorn.brightness(0.1)
def bar(fraction, red, green, blue, delay=0, flip=False):
""" Light middle bar with specified color """
unicorn.clear()
# flip the bar and therefore the range?
_range = range(int(fraction * _width)) if not flip else reversed(
range(int((1 - fraction) * (_width)), _width))
for x in _range:
for y in range(1, _height - 1):
unicorn.set_pixel(x, y, red, green, blue)
unicorn.show()
time.sleep(delay)
unicorn.show()
def wave(r,g,b,brightness):
uh.brightness(brightness)
random_distance = 80
while True:
new_r = r + int(random.uniform(-1*random_distance, random_distance))
new_g = r + int(random.uniform(-1*random_distance, random_distance))
for x in range(8):
for y in range(4):
uh.set_pixel(x, y, new_r, new_g, b)
uh.show()
time.sleep(.2)
uh.clear()
def main():
shift = 8
while shift > -30:
uh.clear()
for column in columns:
pos = column['offset'] + shift
if pos >= 0 and pos < 8:
for x, y in column['pixels']:
uh.set_pixel(x + pos, y, RED)
shift -= 1
uh.show()
time.sleep(0.2)
def blinker(blinks, color=[255, 0, 0], speed=0.02):
uh.rotation(270)
for b in range(blinks):
r, g, b = color
uh.set_all(r, g, b)
uh.show()
time.sleep(speed)
uh.clear()
uh.show()
time.sleep(speed)
def show_zero():
while True:
# x 0
unicornhat.set_pixel(0, 2, 100, 149, 237)
unicornhat.set_pixel(0, 3, 100, 149, 237)
unicornhat.set_pixel(0, 4, 100, 149, 237)
unicornhat.set_pixel(0, 5, 100, 149, 237)
# ----------------------------------
# x 1
unicornhat.set_pixel(1, 1, 100, 149, 237)
unicornhat.set_pixel(1, 2, 100, 149, 237)
unicornhat.set_pixel(1, 5, 100, 149, 237)
unicornhat.set_pixel(1, 6, 100, 149, 237)
# ----------------------------------
# x 2
unicornhat.set_pixel(2, 1, 100, 149, 237)
unicornhat.set_pixel(2, 2, 100, 149, 237)
unicornhat.set_pixel(2, 5, 100, 149, 237)
unicornhat.set_pixel(2, 6, 100, 149, 237)
# ----------------------------------
# x 3
unicornhat.set_pixel(3, 1, 100, 149, 237)
unicornhat.set_pixel(3, 2, 100, 149, 237)
unicornhat.set_pixel(3, 5, 100, 149, 237)
unicornhat.set_pixel(3, 6, 100, 149, 237)
# ----------------------------------
# x 4
unicornhat.set_pixel(4, 1, 100, 149, 237)
unicornhat.set_pixel(4, 2, 100, 149, 237)
unicornhat.set_pixel(4, 5, 100, 149, 237)
unicornhat.set_pixel(4, 6, 100, 149, 237)
# ----------------------------------
# x 5
unicornhat.set_pixel(5, 1, 100, 149, 237)
unicornhat.set_pixel(5, 2, 100, 149, 237)
unicornhat.set_pixel(5, 5, 100, 149, 237)
unicornhat.set_pixel(5, 6, 100, 149, 237)
# ----------------------------------
# x 6
unicornhat.set_pixel(6, 1, 100, 149, 237)
unicornhat.set_pixel(6, 2, 100, 149, 237)
unicornhat.set_pixel(6, 5, 100, 149, 237)
unicornhat.set_pixel(6, 6, 100, 149, 237)
# ----------------------------------
# x 7
unicornhat.set_pixel(7, 2, 100, 149, 237)
unicornhat.set_pixel(7, 3, 100, 149, 237)
unicornhat.set_pixel(7, 4, 100, 149, 237)
unicornhat.set_pixel(7, 5, 100, 149, 237)
# ----------------------------------
unicornhat.show()
time.sleep(0.5)
unicornhat.clear()
def apply(self):
# The display coordinates (xp, yp) mapping to image pixels (x, y)
# x = mWidth - 1 - yp
# y = xp
uh.clear()
for xp in range(self.mHeight):
y = xp
for yp in range(self.mWidth):
x = self.mWidth - 1 - yp
p = self.getPixel(x, y)
uh.set_pixel(xp, yp, p[0], p[1], p[2])
uh.show()
def scanner(scans=1, speed=1):
uh.rotation(270)
r, g, b = [255, 0, 0]
for s in range(scans):
# speed = 1.0 / bpm * 60
time.sleep(0.22 * speed)
for h in range(height + 1):
for w in range(width):
uh.set_pixel(w, h, r, g, b)
uh.show()
time.sleep(0.024 * speed)
uh.clear()
def led_arrow():
x = 0
y = 7
while x <= 6:
led.set_pixel(x, y, blue[0], blue[1], blue[2])
led.set_pixel((x + 1), (y - 1), blue[0], blue[1], blue[2])
led.set_pixel(x, (y - 2), blue[0], blue[1], blue[2])
led.show()
# led_eth(x)
time.sleep(w)
x += 1
led.clear()
return;
def simulation(generations):
#initialize unicorn hat
unicornhat.brightness(0.4)
matrix = numpy.random.randint(2, size=(8, 8))
matrix_update = numpy.zeros((8, 8), dtype=int)
lightup(matrix)
for generation in range(generations):
time.sleep(1)
unicornhat.clear()
output = pop_update(matrix, matrix_update)
lightup(output)
matrix = output
def redalert():
count = 0
while (count < 16):
for x in range(8):
for y in range(4):
uh.set_pixel(x, y, 255, 0, 0)
uh.show()
time.sleep(0.85)
uh.clear()
uh.show()
time.sleep(0.5)
count = count + 1
def displayCharacter(f):
# x = 3 - yp
# y = xp
hue = int(time.time() * 10) % 360
r, g, b = [int(c * 255) for c in colorsys.hsv_to_rgb(hue / 360.0, 1.0, 1.0)]
uh.clear()
for xp in range(8):
y = xp
for yp in range(4):
x = 3 - yp
if f.getPixel(x, y) != 0:
uh.set_pixel(xp, yp, r, g, b)
uh.show()
def main():
print("Start")
# set params for unicorn hat
unicorn.set_layout(unicorn.PHAT)
unicorn.rotation(0)
unicorn.brightness(0.3)
hatWidth,hatHeight=unicorn.get_shape()
for xx in range(10):
print("Showing number", xx)
unicorn.clear()
setUniPxNum(xx,(255,0,0),4)
time.sleep(3)
def render(self):
print "StreamView.render:"
unicornhat.clear()
# Because we render one event per-pixel, we need to only
# render the most recent self.max_events events
start = self.max_events * -1
for i, event in enumerate(self.events[start:]):
x = i % COLS
y = i // ROWS
r, g, b = self._event_colour(event)
unicornhat.set_pixel(x, y, r, g, b)
unicornhat.show()
print " done."
def snowalert():
count = 0
while (count < 11):
for x in range(8):
for y in range(4):
uh.set_pixel(x, y, 255, 255, 255)
uh.show()
time.sleep(0.5)
uh.clear()
uh.show()
time.sleep(0.5)
count = count + 1
def shutdownsequence():
unicornhat.clear()
for n in range(9,-1,-1):
plotnum(n)
time.sleep(2)
batterystatus=str(getbatterystatus())
if batterystatus.find("Charging")>0: # Back on charge?
unicornhat.clear() # Clear the display
drawbattery() # Draw the battery
unicornhat.show()
return() # Carry on
# subprocess.call("sudo shutdown -h now") # Issue shutdown command
p = subprocess.Popen(["sudo shutdown -h now"], shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
sys.exit(0) # Quit this program
def flashHour():
fulltime = time.localtime()
hour = int(time.strftime("%I"))
for h in range(0, hour):
for x in range(8):
for y in range(4):
uh.set_pixel(x, y, 0, 0, 255)
uh.show()
time.sleep(0.5)
uh.clear()
uh.show()
time.sleep(0.5)
def clear(self, fast=False):
log_str('clear unicorn')
if not fast:
for x in range(self.width):
for y in range(self.height):
unicorn.set_pixel(x, y, 0, 0, 0)
sleep(0.025)
unicorn.show()
unicorn.clear()
unicorn.show()
unicorn.off()
def rainbow():
uh.brightness(1.0)
spacing = 360.0 / 16.0
hue = 0
t_end = time.time() + 60 * 1
while time.time() < t_end:
hue = int(time.time() * 100) % 360
for x, y in it.product(range(8), range(4)):
offset = x * spacing
h = ((hue + offset) % 360) / 360.0
r, g, b = [int(c * 255) for c in colorsys.hsv_to_rgb(h, 1.0, 1.0)]
uh.set_pixel(x, y, r, g, b)
uh.show()
uh.clear()
def main():
for scroll in range(7, -2, -1):
uh.clear()
print_2(scroll + 0, RED)
print_O(scroll + 3, RED)
uh.show()
time.sleep(0.5)
for scroll in range(7, -2, -1):
uh.clear()
print_O(scroll + 0, RED)
print_M(scroll + 4, RED)
uh.show()
time.sleep(0.5)
def hattie1():
unicorn.set_pixel(1,2,255,255,0)
unicorn.set_pixel(1,3,255,0,0)
unicorn.set_pixel(1,4,255,0,0)
unicorn.set_pixel(1,5,0,0,255)
unicorn.set_pixel(1,5,255,0,0)
unicorn.set_pixel(1,6,0,255,0)
unicorn.set_pixel(1,6,255,0,0)
unicorn.set_pixel(1,7,255,255,0)
unicorn.set_pixel(2,0,0,0,255)
unicorn.set_pixel(2,2,0,255,0)
unicorn.set_pixel(2,2,255,0,0)
unicorn.set_pixel(2,3,0,255,0)
unicorn.set_pixel(2,4,255,0,0)
unicorn.set_pixel(2,5,255,0,0)
unicorn.set_pixel(2,6,0,255,0)
unicorn.set_pixel(2,7,255,0,0)
unicorn.set_pixel(3,1,0,0,255)
unicorn.set_pixel(3,2,255,0,0)
unicorn.set_pixel(3,3,255,0,0)
unicorn.set_pixel(3,4,255,255,0)
unicorn.set_pixel(3,5,255,255,0)
unicorn.set_pixel(3,6,255,0,0)
unicorn.set_pixel(3,7,255,0,0)
unicorn.set_pixel(4,1,0,0,255)
unicorn.set_pixel(4,2,255,0,0)
unicorn.set_pixel(4,3,0,0,255)
unicorn.set_pixel(4,3,255,0,0)
unicorn.set_pixel(4,4,255,0,0)
unicorn.set_pixel(4,4,255,255,0)
unicorn.set_pixel(4,5,255,255,0)
unicorn.set_pixel(4,6,255,0,0)
unicorn.set_pixel(4,7,255,0,0)
unicorn.set_pixel(5,0,0,0,255)
unicorn.set_pixel(5,2,255,0,0)
unicorn.set_pixel(5,3,0,255,0)
unicorn.set_pixel(5,4,255,0,0)
unicorn.set_pixel(5,5,255,0,0)
unicorn.set_pixel(5,6,0,255,0)
unicorn.set_pixel(5,7,255,0,0)
unicorn.set_pixel(6,2,255,255,0)
unicorn.set_pixel(6,3,255,0,0)
unicorn.set_pixel(6,4,255,0,0)
unicorn.set_pixel(6,5,255,0,0)
unicorn.set_pixel(6,6,255,0,0)
unicorn.set_pixel(6,7,255,255,0)
unicorn.show()
time.sleep(2)
unicorn.clear()
def main():
reverse_snake = []
uh.clear()
while snake:
x, y = snake.pop(0)
uh.set_pixel(x, y, PURPLE)
reverse_snake.append((x, y))
uh.show()
time.sleep(0.4)
while reverse_snake:
x, y = reverse_snake.pop()
uh.set_pixel(x, y, GREEN)
uh.show()
time.sleep(0.1)
time.sleep(3)
def draw_vpgs(healthy, warn, error):
total = healthy + warn + error
unicorn.clear()
for y in range(height):
for x in range(width):
if error > 0:
unicorn.set_pixel(x, y, 255, 0, 0)
error -= 1
elif warn > 0:
unicorn.set_pixel(x, y, 255, 255, 0)
warn -= 1
elif healthy > 0:
unicorn.set_pixel(x, y, 0, 255, 0)
healthy -= 1
unicorn.show()
def beep(tone, timer):
for key in tone_values:
if key == tone:
value = tone_values[key]
for x in range(8):
for y in range(4):
uh.set_pixel(x, y, value['r'], value['g'], value['b'])
uh.show()
time.sleep(timer)
uh.clear()
for x in range(8):
for y in range(4):
uh.set_pixel(x, y, 0, 0, 0)
uh.show()
time.sleep(0.05)
def randomLights():
uh.set_layout(uh.PHAT)
uh.brightness(0.7)
for x in range(8):
for y in range(4):
a = random.randint(0, 255)
b = random.randint(0, 255)
c = random.randint(0, 255)
uh.set_pixel(x, y, a, b, c)
uh.show()
time.sleep(5)
uh.clear()
uh.show()
def kitt(self):
steps = 64
for i in range(0, steps):
unicorn.clear()
mod = i % 13
if (mod < 6):
x = mod
else:
x = 6 - (mod - 6)
for y in range(3, 6):
unicorn.set_pixel(x, y, 255, 0, 0)
unicorn.set_pixel(x + 1, y, 255, 0, 0)
unicorn.show()
time.sleep(0.1)
unicorn.off()
def rainbow_clock():
while not EXIT:
rgb_value=datetime.datetime.now().time()
r=rgb_value.hour
r= int( (r / 23) * 255)
g=rgb_value.minute
g= int( (g / 59) * 255)
b=rgb_value.second
b=int((b / 59) * 255)
for i in range(8):
for j in range(8):
UH.set_pixel(i,j,r,g,b)
UH.show()
time.sleep(1)
print datetime.datetime.now().time()
print r,g,b
UH.clear()
UH.show()
def led_poweroff(hostn):
x = 0
while (os.system("ping -c " + p + " " + hostn)) == 0:
led.clear()
if x == 0:
# line
led.set_pixel(0, 3, red[0], red[1], red[2])
led.set_pixel(0, 4, red[0], red[1], red[2])
led.set_pixel(1, 3, red[0], red[1], red[2])
led.set_pixel(1, 4, red[0], red[1], red[2])
led.set_pixel(2, 3, red[0], red[1], red[2])
led.set_pixel(2, 4, red[0], red[1], red[2])
led.set_pixel(3, 3, red[0], red[1], red[2])
led.set_pixel(3, 4, red[0], red[1], red[2])
x += 1
else:
led.set_pixel(0, 3, blue[0], blue[1], blue[2])
led.set_pixel(0, 4, blue[0], blue[1], blue[2])
led.set_pixel(1, 3, blue[0], blue[1], blue[2])
led.set_pixel(1, 4, blue[0], blue[1], blue[2])
led.set_pixel(2, 3, blue[0], blue[1], blue[2])
led.set_pixel(2, 4, blue[0], blue[1], blue[2])
led.set_pixel(3, 3, blue[0], blue[1], blue[2])
led.set_pixel(3, 4, blue[0], blue[1], blue[2])
x = 0
# ring
led.set_pixel(1, 1, red[0], red[1], red[2])
led.set_pixel(1, 6, red[0], red[1], red[2])
led.set_pixel(2, 0, red[0], red[1], red[2])
led.set_pixel(2, 7, red[0], red[1], red[2])
led.set_pixel(3, 0, red[0], red[1], red[2])
led.set_pixel(3, 7, red[0], red[1], red[2])
led.set_pixel(4, 0, red[0], red[1], red[2])
led.set_pixel(4, 7, red[0], red[1], red[2])
led.set_pixel(5, 0, red[0], red[1], red[2])
led.set_pixel(5, 7, red[0], red[1], red[2])
led.set_pixel(6, 1, red[0], red[1], red[2])
led.set_pixel(6, 6, red[0], red[1], red[2])
led.set_pixel(7, 2, red[0], red[1], red[2])
led.set_pixel(7, 3, red[0], red[1], red[2])
led.set_pixel(7, 4, red[0], red[1], red[2])
led.set_pixel(7, 5, red[0], red[1], red[2])
led.show()
time.sleep(w)
def hihat_splash():
unicorn.brightness(1)
y_loc = randint(0,2)
x_loc = randint(0,6)
red = randint(192,255)
gre = randint(192,255)
blu = randint(192,255)
unicorn.set_pixel(x_loc, y_loc, red, gre, blu)
unicorn.set_pixel((x_loc + 1), y_loc, red, gre, blu)
unicorn.set_pixel((x_loc + 1), (y_loc + 1), red, gre, blu)
unicorn.set_pixel(x_loc, (y_loc + 1), red, gre, blu)
for p in range(7):
red2 = randint(0,255)
gre2 = randint(0,255)
blu2 = randint(0,255)
unicorn.set_pixel(randint(0,8), randint(0,4), red2, gre2, blu2)
unicorn.show()
time.sleep(0.05)
unicorn.clear()
unicorn.show()
def led_reset():
led.clear()
led.set_pixel(1, 1, orange[0], orange[1], orange[2])
led.set_pixel(1, 3, orange[0], orange[1], orange[2])
led.set_pixel(1, 4, orange[0], orange[1], orange[2])
led.set_pixel(2, 1, orange[0], orange[1], orange[2])
led.set_pixel(2, 2, orange[0], orange[1], orange[2])
led.set_pixel(2, 5, orange[0], orange[1], orange[2])
led.set_pixel(3, 1, orange[0], orange[1], orange[2])
led.set_pixel(3, 2, orange[0], orange[1], orange[2])
led.set_pixel(3, 3, orange[0], orange[1], orange[2])
led.set_pixel(3, 6, orange[0], orange[1], orange[2])
led.set_pixel(4, 6, orange[0], orange[1], orange[2])
led.set_pixel(5, 2, orange[0], orange[1], orange[2])
led.set_pixel(5, 5, orange[0], orange[1], orange[2])
led.set_pixel(6, 3, orange[0], orange[1], orange[2])
led.set_pixel(6, 4, orange[0], orange[1], orange[2])
led.show()
time.sleep(w)
return;
def main():
while True:
led.clear()
led.show()
timestamp = datetime.datetime.now().time()
if (os.system("ping -c " + p + " 192.168.111.25")) == 0:
if starttime <= timestamp <= endtime:
clearsystem()
if (os.system("ping -c " + p + " " + hosts[1])) == 0:
led_reset()
led_piping()
else:
led_reset()
led_router()
else:
if (os.system("ping -c " + p + " " + hosts[8])) == 0:
led.clear()
sshconnect(hosts[8], "base64-password", "poweroff")
led_poweroff(hosts[8])
led_reset()
if (os.system("ping -c " + p + " " + hosts[10])) == 0:
led.clear()
sshconnect(hosts[10], "base64-password", "poweroff")
led_poweroff(hosts[10])
led_reset()
continue
else:
led_arrow()
continue
def mum1():
unicorn.set_pixel(3,0,140,255,255)
unicorn.set_pixel(4,0,140,255,255)
unicorn.set_pixel(3,1,140,255,255)
unicorn.set_pixel(4,1,140,255,255)
unicorn.set_pixel(4,2,140,255,255)
unicorn.set_pixel(3,2,140,255,255)
unicorn.set_pixel(3,3,140,255,255)
unicorn.set_pixel(4,3,140,255,255)
unicorn.set_pixel(3,4,140,255,255)
unicorn.set_pixel(3,5,140,255,255)
unicorn.set_pixel(3,7,140,255,255)
unicorn.set_pixel(3,6,140,255,255)
unicorn.set_pixel(4,4,140,255,255)
unicorn.set_pixel(4,7,140,255,255)
unicorn.set_pixel(4,6,140,255,255)
unicorn.set_pixel(4,5,140,255,255)
unicorn.set_pixel(5,3,140,255,255)
unicorn.set_pixel(5,4,140,255,255)
unicorn.set_pixel(6,3,140,255,255)
unicorn.set_pixel(6,4,140,255,255)
unicorn.set_pixel(7,3,140,255,255)
unicorn.set_pixel(7,4,140,255,255)
unicorn.set_pixel(2,3,140,255,255)
unicorn.set_pixel(2,4,140,255,255)
unicorn.set_pixel(1,3,140,255,255)
unicorn.set_pixel(1,4,140,255,255)
unicorn.set_pixel(0,3,140,255,255)
unicorn.set_pixel(0,4,140,255,255)
unicorn.set_pixel(6,1,255,255,255)
unicorn.set_pixel(5,2,255,255,255)
unicorn.set_pixel(1,1,255,255,255)
unicorn.set_pixel(2,2,255,255,255)
unicorn.set_pixel(2,5,255,255,255)
unicorn.set_pixel(1,6,255,255,255)
unicorn.set_pixel(5,5,255,255,255)
unicorn.set_pixel(6,6,255,255,255)
unicorn.show()
time.sleep(2)
unicorn.clear()
def led_piping():
x = 0
y = 0
h = 0
led.clear()
led.show()
time.sleep(w)
while h <= 15:
if hosts[h] == "":
led.set_pixel(x, y, blue[0], blue[1], blue[2])
led.set_pixel(x, (y + 1), blue[0], blue[1], blue[2])
led.set_pixel((x + 1), y, blue[0], blue[1], blue[2])
led.set_pixel((x + 1), (y + 1), blue[0], blue[1], blue[2])
led.show()
else:
if (os.system("ping -c " + p + " " + hosts[h])) == 0:
led.set_pixel(x, y, green[0], green[1], green[2])
led.set_pixel(x, (y + 1), green[0], green[1], green[2])
led.set_pixel((x + 1), y, green[0], green[1], green[2])
led.set_pixel((x + 1), (y + 1), green[0], green[1], green[2])
led.show()
else:
led.set_pixel(x, y, red[0], red[1], red[2])
led.set_pixel(x, (y + 1), red[0], red[1], red[2])
led.set_pixel((x + 1), y, red[0], red[1], red[2])
led.set_pixel((x + 1), (y + 1), red[0], red[1], red[2])
led.show()
if h == 8:
wol(hostsmac[h])
if h == 10:
wol(hostsmac[h])
x += 2
if x == 8:
x = 0
y += 2
h += 1
time.sleep(w)
return;
def james1():
unicorn.set_pixel(0,0,0,152,152)
unicorn.set_pixel(1,0,0,152,152)
unicorn.set_pixel(2,0,0,152,152)
unicorn.set_pixel(3,0,0,152,152)
unicorn.set_pixel(4,0,0,152,152)
unicorn.set_pixel(5,0,0,152,152)
unicorn.set_pixel(6,0,0,152,152)
unicorn.set_pixel(7,0,0,152,152)
unicorn.set_pixel(0,1,0,152,152)
unicorn.set_pixel(1,1,0,152,152)
unicorn.set_pixel(2,1,0,152,152)
unicorn.set_pixel(3,1,0,152,152)
unicorn.set_pixel(4,1,0,152,152)
unicorn.set_pixel(5,1,0,152,152)
unicorn.set_pixel(6,1,0,152,152)
unicorn.set_pixel(7,1,0,152,152)
unicorn.set_pixel(0,2,0,152,152)
unicorn.set_pixel(1,2,0,152,152)
unicorn.set_pixel(2,2,0,152,152)
unicorn.set_pixel(3,2,0,152,152)
unicorn.set_pixel(4,2,0,152,152)
unicorn.set_pixel(5,2,0,152,152)
unicorn.set_pixel(6,2,0,152,152)
unicorn.set_pixel(7,2,0,152,152)
unicorn.set_pixel(0,3,0,152,152)
unicorn.set_pixel(1,3,0,152,152)
unicorn.set_pixel(2,3,0,152,152)
unicorn.set_pixel(3,3,0,152,152)
unicorn.set_pixel(4,3,0,152,152)
unicorn.set_pixel(5,3,0,152,152)
unicorn.set_pixel(6,3,0,152,152)
unicorn.set_pixel(7,3,0,152,152)
unicorn.set_pixel(0,4,0,152,152)
unicorn.set_pixel(1,4,0,152,152)
unicorn.set_pixel(2,4,0,152,152)
unicorn.set_pixel(3,4,0,152,152)
unicorn.set_pixel(4,4,0,152,152)
unicorn.set_pixel(5,4,0,152,152)
unicorn.set_pixel(6,4,0,152,152)
unicorn.set_pixel(7,4,0,152,152)
unicorn.set_pixel(0,5,0,152,152)
unicorn.set_pixel(1,5,0,152,152)
unicorn.set_pixel(2,5,0,152,152)
unicorn.set_pixel(3,5,0,152,152)
unicorn.set_pixel(4,5,0,152,152)
unicorn.set_pixel(5,5,0,152,152)
unicorn.set_pixel(6,5,0,152,152)
unicorn.set_pixel(7,5,0,152,152)
unicorn.set_pixel(0,6,0,152,152)
unicorn.set_pixel(1,6,0,152,152)
unicorn.set_pixel(2,6,0,152,152)
unicorn.set_pixel(3,6,0,152,152)
unicorn.set_pixel(4,6,0,152,152)
unicorn.set_pixel(5,6,0,152,152)
unicorn.set_pixel(6,6,0,152,152)
unicorn.set_pixel(7,6,0,152,152)
unicorn.set_pixel(0,7,0,152,152)
unicorn.set_pixel(1,7,0,152,152)
unicorn.set_pixel(2,7,0,152,152)
unicorn.set_pixel(3,7,0,152,152)
unicorn.set_pixel(4,7,0,152,152)
unicorn.set_pixel(5,7,0,152,152)
unicorn.set_pixel(6,7,0,152,152)
unicorn.set_pixel(7,7,0,152,152)
unicorn.set_pixel(2,7,255,255,255)
unicorn.set_pixel(3,7,255,255,255)
unicorn.set_pixel(4,7,255,255,255)
unicorn.set_pixel(5,6,255,255,255)
unicorn.set_pixel(6,5,255,255,255)
unicorn.set_pixel(6,4,255,255,255)
unicorn.set_pixel(6,3,255,255,255)
unicorn.set_pixel(5,2,255,255,255)
unicorn.set_pixel(5,3,255,255,255)
unicorn.set_pixel(4,3,255,255,255)
unicorn.set_pixel(3,3,255,255,255)
unicorn.set_pixel(2,4,0,132,132)
unicorn.set_pixel(2,3,255,255,255)
unicorn.set_pixel(1,4,255,255,255)
unicorn.set_pixel(1,5,255,255,255)
unicorn.set_pixel(2,6,255,255,255)
unicorn.set_pixel(1,7,0,0,0)
unicorn.set_pixel(1,7,0,152,152)
unicorn.set_pixel(4,2,0,152,152)
unicorn.set_pixel(4,1,0,152,152)
unicorn.set_pixel(5,2,0,152,152)
unicorn.set_pixel(6,3,0,152,152)
unicorn.set_pixel(2,4,0,152,152)
unicorn.set_pixel(2,6,0,0,0)
unicorn.set_pixel(1,5,0,0,0)
unicorn.set_pixel(1,4,0,0,0)
unicorn.set_pixel(1,6,255,255,255)
unicorn.set_pixel(0,5,255,255,255)
unicorn.set_pixel(0,4,255,255,255)
unicorn.set_pixel(1,3,255,255,255)
unicorn.set_pixel(3,4,255,255,255)
unicorn.set_pixel(4,4,255,255,255)
unicorn.set_pixel(5,4,255,255,255)
unicorn.set_pixel(2,5,255,255,255)
unicorn.set_pixel(3,5,255,255,255)
unicorn.set_pixel(4,5,255,255,255)
unicorn.set_pixel(5,5,255,255,255)
unicorn.set_pixel(3,6,255,255,255)
unicorn.set_pixel(4,6,255,255,255)
unicorn.set_pixel(2,4,255,255,255)
unicorn.set_pixel(1,4,255,255,255)
unicorn.set_pixel(1,5,255,255,255)
unicorn.set_pixel(2,6,255,255,255)
unicorn.set_pixel(3,4,0,0,132)
unicorn.set_pixel(3,4,255,255,255)
unicorn.set_pixel(3,3,0,0,132)
unicorn.set_pixel(3,5,0,0,132)
unicorn.set_pixel(3,7,0,0,132)
unicorn.set_pixel(5,5,132,0,0)
unicorn.set_pixel(6,5,132,0,0)
unicorn.set_pixel(7,4,132,0,0)
unicorn.set_pixel(7,6,132,0,0)
unicorn.set_pixel(2,2,255,255,255)
unicorn.set_pixel(3,1,255,255,255)
unicorn.set_pixel(4,2,255,255,255)
unicorn.set_pixel(4,1,255,255,255)
unicorn.set_pixel(2,1,255,255,255)
unicorn.set_pixel(3,2,255,255,255)
unicorn.set_pixel(4,0,255,255,255)
unicorn.set_pixel(3,0,255,255,255)
unicorn.set_pixel(2,0,255,255,255)
unicorn.set_pixel(5,0,255,255,255)
unicorn.set_pixel(5,1,255,255,255)
unicorn.set_pixel(5,2,255,255,255)
unicorn.set_pixel(1,2,255,255,255)
unicorn.set_pixel(1,1,255,255,255)
unicorn.set_pixel(1,0,255,255,255)
unicorn.set_pixel(6,3,255,255,255)
unicorn.set_pixel(0,3,255,255,255)
unicorn.set_pixel(2,0,132,0,0)
unicorn.set_pixel(4,0,132,0,0)
unicorn.set_pixel(1,1,132,0,0)
unicorn.set_pixel(1,1,255,255,255)
unicorn.set_pixel(2,3,255,0,0)
unicorn.set_pixel(2,4,255,0,0)
unicorn.set_pixel(1,2,255,0,0)
unicorn.set_pixel(2,2,255,0,0)
unicorn.set_pixel(3,2,255,0,0)
unicorn.set_pixel(4,2,255,0,0)
unicorn.set_pixel(5,2,255,0,0)
unicorn.set_pixel(3,1,255,132,0)
unicorn.set_pixel(5,1,255,255,255)
unicorn.set_pixel(4,1,255,255,255)
unicorn.show()
time.sleep(2)
unicorn.clear()
def led_router():
led.clear()
led.show()
while not (os.system("ping -c " + p + " " + hosts[1])) == 0:
h = 0
wol(hostsmac[8])
wol(hostsmac[10])
while h <= 4:
# arrow 1
if h == 0:
led.set_pixel(0, 5, green[0], green[1], green[2])
led.set_pixel(0, 7, green[0], green[1], green[2])
led.set_pixel(1, 5, green[0], green[1], green[2])
led.set_pixel(1, 6, green[0], green[1], green[2])
led.set_pixel(2, 5, green[0], green[1], green[2])
led.set_pixel(2, 6, green[0], green[1], green[2])
led.set_pixel(2, 7, green[0], green[1], green[2])
else:
led.set_pixel(0, 5, red[0], red[1], red[2])
led.set_pixel(0, 7, red[0], red[1], red[2])
led.set_pixel(1, 5, red[0], red[1], red[2])
led.set_pixel(1, 6, red[0], red[1], red[2])
led.set_pixel(2, 5, red[0], red[1], red[2])
led.set_pixel(2, 6, red[0], red[1], red[2])
led.set_pixel(2, 7, red[0], red[1], red[2])
# arrow 2
if h == 1:
led.set_pixel(0, 0, green[0], green[1], green[2])
led.set_pixel(0, 1, green[0], green[1], green[2])
led.set_pixel(0, 2, green[0], green[1], green[2])
led.set_pixel(1, 0, green[0], green[1], green[2])
led.set_pixel(1, 1, green[0], green[1], green[2])
led.set_pixel(2, 0, green[0], green[1], green[2])
led.set_pixel(2, 2, green[0], green[1], green[2])
else:
led.set_pixel(0, 0, red[0], red[1], red[2])
led.set_pixel(0, 1, red[0], red[1], red[2])
led.set_pixel(0, 2, red[0], red[1], red[2])
led.set_pixel(1, 0, red[0], red[1], red[2])
led.set_pixel(1, 1, red[0], red[1], red[2])
led.set_pixel(2, 0, red[0], red[1], red[2])
led.set_pixel(2, 2, red[0], red[1], red[2])
# arrow 3
if h == 2:
led.set_pixel(5, 0, green[0], green[1], green[2])
led.set_pixel(5, 1, green[0], green[1], green[2])
led.set_pixel(5, 2, green[0], green[1], green[2])
led.set_pixel(6, 1, green[0], green[1], green[2])
led.set_pixel(6, 2, green[0], green[1], green[2])
led.set_pixel(7, 0, green[0], green[1], green[2])
led.set_pixel(7, 2, green[0], green[1], green[2])
else:
led.set_pixel(5, 0, red[0], red[1], red[2])
led.set_pixel(5, 1, red[0], red[1], red[2])
led.set_pixel(5, 2, red[0], red[1], red[2])
led.set_pixel(6, 1, red[0], red[1], red[2])
led.set_pixel(6, 2, red[0], red[1], red[2])
led.set_pixel(7, 0, red[0], red[1], red[2])
led.set_pixel(7, 2, red[0], red[1], red[2])
# arrow 4
if h == 3:
led.set_pixel(5, 5, green[0], green[1], green[2])
led.set_pixel(5, 7, green[0], green[1], green[2])
led.set_pixel(6, 6, green[0], green[1], green[2])
led.set_pixel(6, 7, green[0], green[1], green[2])
led.set_pixel(7, 5, green[0], green[1], green[2])
led.set_pixel(7, 6, green[0], green[1], green[2])
led.set_pixel(7, 7, green[0], green[1], green[2])
else:
led.set_pixel(5, 5, red[0], red[1], red[2])
led.set_pixel(5, 7, red[0], red[1], red[2])
led.set_pixel(6, 6, red[0], red[1], red[2])
led.set_pixel(6, 7, red[0], red[1], red[2])
led.set_pixel(7, 5, red[0], red[1], red[2])
led.set_pixel(7, 6, red[0], red[1], red[2])
led.set_pixel(7, 7, red[0], red[1], red[2])
led.show()
h += 1
time.sleep(w)
return;
len_middle = 0.2
len_short = 2
len_long = 3.5
while True:
currenttime = time.localtime()
currenthour = currenttime.tm_hour
currentmin = currenttime.tm_min
currentsec = currenttime.tm_sec
ah = (1 + currenthour / 6.0) * math.pi
am = (1 + currentmin / 30.0) * math.pi
asec = (1 + currentsec / 30.0) * math.pi
circle((255, 0, 255))
line(getX(asec, len_middle), getY(asec, len_middle),
getX(asec, len_long), getY(asec, len_long), (255, 0, 0))
line(getX(am, len_middle), getY(am, len_middle),
getX(am, len_long), getY(am, len_long), (0, 255, 0))
line(getX(ah, len_middle), getY(ah, len_middle),
getX(ah, len_short), getY(ah, len_short), (0, 0, 255))
# ensure at least one pixel shows the seconds
u.set_pixel(getX(asec, len_long), getY(asec, len_long), 255, 0, 0)
u.show()
time.sleep(1)
u.clear()
def plot_points():
uh.clear()
for point in points:
uh.set_pixel(point.x, point.y, point.colour[0], point.colour[1], point.colour[2])
uh.show()
#!/usr/bin/env python import unicornhat as unicorn unicorn.clear() unicorn.show()
import unicornhat as UH
import time
import random
if __name__=='__main__':
UH.brightness(0.01)
UH.rotation(90)
r = range(0,8)
while True:
for x in r:
y = random.choice(r)
for fill in range(0, y):
UH.set_pixel(x,fill,255,0,255)
UH.show()
time.sleep(0.05)
UH.clear()
UH.show()
time.sleep(0.05)
def christmas_tree():
unicorn.brightness(0.4)
r = int(0)
g = int(255)
b = int(0)
rt = int(102)
gt = int(51)
bt = int(0)
unicorn.set_pixel(0,5,255,0,0)
unicorn.set_pixel(1,5,r,g,b)
unicorn.set_pixel(2,5,r,g,b)
unicorn.set_pixel(3,5,r,g,b)
unicorn.set_pixel(4,5,r,g,b)
unicorn.set_pixel(5,5,r,g,b)
unicorn.set_pixel(6,5,r,g,b)
unicorn.set_pixel(7,5,r,g,b)
unicorn.set_pixel(1,4,r,g,b)
unicorn.set_pixel(3,4,r,g,b)
unicorn.set_pixel(5,4,r,g,b)
unicorn.set_pixel(2,3,r,g,b)
unicorn.set_pixel(4,3,r,g,b)
unicorn.set_pixel(3,2,r,g,b)
unicorn.set_pixel(3,1,r,g,b)
#### Tree base
unicorn.set_pixel(3,7,rt,gt,bt)
unicorn.set_pixel(3,6,rt,gt,bt)
#### Star
unicorn.set_pixel(3,0,255,255,0)
unicorn.set_pixel(0,5,255,0,b)
unicorn.set_pixel(2,5,255,0,b)
unicorn.set_pixel(4,5,255,0,b)
unicorn.set_pixel(6,5,255,0,b)
unicorn.set_pixel(0,4,51,0,153)
unicorn.set_pixel(2,4,51,0,153)
unicorn.set_pixel(4,4,51,0,153)
unicorn.set_pixel(6,4,51,0,153)
unicorn.set_pixel(1,3,255,0,0)
unicorn.set_pixel(3,3,255,0,0)
unicorn.set_pixel(5,3,255,0,0)
unicorn.set_pixel(2,2,51,0,153)
unicorn.set_pixel(4,2,51,0,153)
#### Star
unicorn.show()
time.sleep(1)
unicorn.brightness(0.5)
unicorn.set_pixel(3,0,255,255,255)
unicorn.show()
time.sleep(0.1)
unicorn.set_pixel(3,0,255,255,0)
unicorn.brightness(0.4)
unicorn.show()
time.sleep(2)
unicorn.set_pixel(0,5,51,0,153)
unicorn.set_pixel(2,5,51,0,153)
unicorn.set_pixel(4,5,51,0,153)
unicorn.set_pixel(6,5,51,0,153)
unicorn.set_pixel(0,4,255,0,0)
unicorn.set_pixel(2,4,255,0,0)
unicorn.set_pixel(4,4,255,0,0)
unicorn.set_pixel(6,4,255,0,0)
unicorn.set_pixel(1,3,51,0,153)
unicorn.set_pixel(3,3,51,0,153)
unicorn.set_pixel(5,3,51,0,153)
unicorn.set_pixel(2,2,255,0,0)
unicorn.set_pixel(4,2,255,0,0)
unicorn.show()
time.sleep(2)
unicorn.clear()