def spiral(c1, c2, c3, speed, iteration):
f = 0
x = 0
y = 0
while f <= 3:
while x < 7 - f:
led_matrix.set_led_color(x, y, c1, c2, c3)
x = x + 1
time.sleep(speed)
while y < 7 - f:
led_matrix.set_led_color(x, y, c1, c2, c3)
y = y + 1
time.sleep(speed)
while x > 0 + f:
led_matrix.set_led_color(x, y, c1, c2, c3)
x = x - 1
time.sleep(speed)
while y > 1 + f:
led_matrix.set_led_color(x, y, c1, c2, c3)
y = y - 1
time.sleep(speed)
f = f + 1
led_matrix.set_led_color(3, 4, c1, c2, c3)
def shutdown():
b = 255
while b > 0:
b = b - 5
for x in range(8):
for y in range(8):
led_matrix.set_led_color(x, y, b, b, b)
time.sleep = 0.05
return
def crossingLines(c1, c2, c3, speed, iteration):
i = 0
while i <= iteration:
a = 7
b = 0
while a >= 3 and b <= 4:
led_matrix.set_led_color(4, a, c1, c2, c3)
led_matrix.set_led_color(3, b, c1, c2, c3)
a = a - 1
b = b + 1
time.sleep(speed)
a = 2
b = 5
while a >= 0 and b <= 7:
led_matrix.set_led_color(a, 4, c1, c2, c3)
led_matrix.set_led_color(b, 3, c1, c2, c3)
a = a - 1
b = b + 1
time.sleep(speed)
print("Crossing Lines done at ", time.time(), " - iteration: ", i,
" / ", iteration)
i = i + 1
def plasma_function2():
PIXEL_WIDTH = 8
PIXEL_HEIGHT = 8
x = 0
y = 0
counter = 0
beginning = time.time()
while True:
for x in range(PIXEL_WIDTH):
current = time.time()
current = int(current * 9)
vy = math.sin(x * 3.0 + current)
vy = (vy + 1) / 2
vy = int(vy * 8)
y = vy
for y in range(PIXEL_HEIGHT):
current = time.time()
current = int(current*9)
v = math.sin(x * 10.0 + current)
v = (v+1) / 2
v = int(v * 8)
x = v
c1 = randint(0, 254)
c2 = randint(0, 254)
c3 = randint(0, 254)
led_matrix.set_led_color(x, y, c1, c2, c2)
crossingLines(c1, c2, 255, 0.01, 1)
time.sleep(0.01)
now = time.time()
passed = now-beginning
print(passed)
if passed > 10:
return
def x(c1, c2, c3, speed, iteration):
i = 0
x = 3
y = 4
while i <= 3:
led_matrix.set_led_color(x, y, c1, c2, c3)
led_matrix.set_led_color(y, x, c1, c2, c3)
led_matrix.set_led_color(x, x, c1, c2, c3)
led_matrix.set_led_color(y, y, c1, c2, c3)
i = i + 1
y = y + 1
x = x - 1
time.sleep(speed)
print("X done at", time.time(), " - iteration: ", i, " / ", iteration)
def intro_lines(c1, c2, c3, speed, iteration):
loopcounter = 0
TIME = 0.075
while loopcounter <= 2:
lottery = randint(1, 2)
if lottery == 1:
i = 0
while i <= 1:
y = 7
x = randint(0,7)
for y in range(0,8):
led_matrix.set_led_color(x, y, c1, c2, c3)
time.sleep(TIME)
y = y - 1
y = 7
for y in range(0,8):
led_matrix.set_led_color(x, y, 0, 0, 0)
time.sleep(TIME)
y = y - 1
i = i + 1
elif lottery == 2:
i = 0
while i <= 1:
y = 7
x = randint(0, 7)
for y in range(0, 8):
led_matrix.set_led_color(y, x, c1, c2, c3)
time.sleep(TIME)
y = y - 1
y = 7
for y in range(0, 8):
led_matrix.set_led_color(y, x, 0, 0, 0)
time.sleep(TIME)
y = y - 1
i = i + 1
loopcounter = loopcounter + 1
def random_dots(c1, c2, c3, speed, iteration):
x = randint(0, 7)
y = randint(0, 7)
b1 = 0
b2 = 0
b3 = 0
while b1 <= 255:
led_matrix.set_led_color(x, y, b1, c1, c2)
b1 = b1 + 10
time.sleep(speed)
x = randint(0, 7)
y = randint(0, 7)
while b2 <= 255:
led_matrix.set_led_color(x, y, b2, c1, c2)
b2 = b2 + 10
time.sleep(speed)
x = randint(0, 7)
y = randint(0, 7)
while b2 <= 255:
led_matrix.set_led_color(x, y, b3, c1, c2)
b2 = b2 + 10
time.sleep(speed)
x = randint(0, 7)
y = randint(0, 7)
b1 = 0
while b1 <= 255:
led_matrix.set_led_color(x, y, b1, c1, c2)
b1 = b1 + 10
time.sleep(speed)
return
def main():
# a) ######################################################
led_matrix.init()
for i in range(0, 8):
for j in range(0, 8):
led_matrix.set_led_color(i, j, 0, 255, 0)
time.sleep(0.02)
led_matrix.set_led_color(i, j, 0, 0, 0)
time.sleep(0.5)
###########################################################
# b) ######################################################
for z in range(0, 8):
led_matrix.set_led_color(1, z, 0, 255, 0) #first raw ignited
for i in range(1, 8):
for j in range(0, 8):
led_matrix.set_led_color(i, j, 0, 255, 0)
led_matrix.set_led_color(i - 1, j, 0, 0, 0)
time.sleep(0.1)
for z in range(0, 8):
led_matrix.set_led_color(7, z, 0, 0, 0)
time.sleep(0.5)
###########################################################
# c) ######################################################
for i in range(0, 8):
led_matrix.set_led_color(0, i, 0, 255, 0)
time.sleep(0.1)
led_matrix.set_led_color(0, i, 0, 0, 0)
#time.sleep(0.1)
for i in range(0, 8):
led_matrix.set_led_color(i, 7, 0, 255, 0)
time.sleep(0.1)
led_matrix.set_led_color(i, 7, 0, 0, 0)
#time.sleep(0.1)
for i in range(7, -1, -1):
led_matrix.set_led_color(7, i, 0, 255, 0)
time.sleep(0.1)
led_matrix.set_led_color(7, i, 0, 0, 0)
for i in range(7, -1, -1):
led_matrix.set_led_color(i, 0, 0, 255, 0)
time.sleep(0.1)
led_matrix.set_led_color(i, 0, 0, 0, 0)
time.sleep(0.5)
###########################################################
# d) ######################################################
led_matrix.init()
for z in range(0, 8):
i = 0
j = z
while i <= 8 and j >= 0:
led_matrix.set_led_color(i, j, 0, 255, 0)
i += 1
j -= 1
time.sleep(0.2)
i = 0
j = z
while i <= 8 and j >= 0:
led_matrix.set_led_color(i, j, 0, 0, 0)
i += 1
j -= 1
for z in range(1, 8):
i = 7
j = z
while i >= 1 and j <= 7:
#print(i,j)
led_matrix.set_led_color(i, j, 0, 255, 0)
i -= 1
j += 1
time.sleep(0.2)
i = 7
j = z
while i >= 1 and j <= 7:
#print(i,j)
led_matrix.set_led_color(i, j, 0, 0, 0)
i -= 1
j += 1
def squareOutwards (c1, c2, c3, speed, iteration):
"""
This is the square out effect function
:param c1: 0 - 255 for red
:param c2: 0 - 255 for green
:param c3: 0 - 255 for blue
:param speed: value for time.sleep (wait)
:param iteration: number of loops
:return:
"""
i = 0
while i <= iteration:
x = 0
y = 0
#first round
led_matrix.set_led_color(3, 3, c1, c2, c3)
led_matrix.set_led_color(3, 4, c1, c2, c3)
led_matrix.set_led_color(4, 3, c1, c2, c3)
led_matrix.set_led_color(4, 4, c1, c2, c3)
time.sleep(speed)
led_matrix.clear()
led_matrix.set_led_color(2, 2, c1, c2, c3)
led_matrix.set_led_color(2, 3, c1, c2, c3)
led_matrix.set_led_color(2, 4, c1, c2, c3)
led_matrix.set_led_color(2, 5, c1, c2, c3)
led_matrix.set_led_color(3, 2, c1, c2, c3)
led_matrix.set_led_color(4, 2, c1, c2, c3)
led_matrix.set_led_color(3, 5, c1, c2, c3)
led_matrix.set_led_color(4, 5, c1, c2, c3)
led_matrix.set_led_color(5, 2, c1, c2, c3)
led_matrix.set_led_color(5, 3, c1, c2, c3)
led_matrix.set_led_color(5, 4, c1, c2, c3)
led_matrix.set_led_color(5, 5, c1, c2, c3)
time.sleep(speed)
led_matrix.clear()
led_matrix.set_led_color(1, 1, c1, c2, c3)
led_matrix.set_led_color(2, 1, c1, c2, c3)
led_matrix.set_led_color(3, 1, c1, c2, c3)
led_matrix.set_led_color(4, 1, c1, c2, c3)
led_matrix.set_led_color(5, 1, c1, c2, c3)
led_matrix.set_led_color(6, 1, c1, c2, c3)
led_matrix.set_led_color(1, 2, c1, c2, c3)
led_matrix.set_led_color(1, 3, c1, c2, c3)
led_matrix.set_led_color(1, 4, c1, c2, c3)
led_matrix.set_led_color(1, 5, c1, c2, c3)
led_matrix.set_led_color(1, 6, c1, c2, c3)
led_matrix.set_led_color(2, 6, c1, c2, c3)
led_matrix.set_led_color(3, 6, c1, c2, c3)
led_matrix.set_led_color(4, 6, c1, c2, c3)
led_matrix.set_led_color(5, 6, c1, c2, c3)
led_matrix.set_led_color(6, 1, c1, c2, c3)
led_matrix.set_led_color(6, 2, c1, c2, c3)
led_matrix.set_led_color(6, 3, c1, c2, c3)
led_matrix.set_led_color(6, 4, c1, c2, c3)
led_matrix.set_led_color(6, 5, c1, c2, c3)
led_matrix.set_led_color(6, 6, c1, c2, c3)
time.sleep(speed)
led_matrix.clear()
looper = 0
while looper <= 1:
x = 0
while x <= 7:
led_matrix.set_led_color(x, 0, c1, c2, c3)
x = x + 1
x = 0
while x <= 7:
led_matrix.set_led_color(x, 7, c1, c2, c3)
x = x + 1
y = 0
while y <= 7:
led_matrix.set_led_color(0, y, c1, c2, c3)
y = y + 1
y = 0
while y <= 7:
led_matrix.set_led_color(7, y, c1, c2, c3)
y = y + 1
looper = looper + 1
print("Square outwards done at ", time.time(), " - iteration: ", i,
" / ", iteration)
i = i + 1