import RPi.GPIO as gpio
import time
from MyMax7219 import MyMatrix
from random import randint
gpio.setmode(gpio.BCM)
taster = [14,15,18,23]
matrixe = 2
matrix = MyMatrix(cascaded=matrixe)
height = 7
width = (8*matrixe)-1
def steuerung(gpio):
print('steuerung')
print(gpio)
global richtung
if(gpio == 14): #rechts
richtung = [1,0]
elif(gpio == 15): #oben
richtung = [0,-1]
elif(gpio == 18): #unten
richtung = [0,1]
elif(gpio == 23): #links
richtung = [-1,0]
for i in taster:
gpio.setup(i,gpio.IN,pull_up_down=gpio.PUD_UP)
gpio.add_event_detect(i, gpio.FALLING,
callback=steuerung)
def startSpiel():
global snake, richtung, apfel
from MyMax7219 import MyMatrix
import time
matrix = MyMatrix()
krake = [[2, 1], [3, 1], [4, 1], [5, 1], [1, 2], [3, 2], [4, 2], [6,
2], [1, 3],
[2, 3], [3, 3], [4, 3], [5, 3], [6, 3], [1, 4], [3, 4], [4,
4], [5, 4],
[6, 4], [1, 5], [6, 5], [1, 6], [2, 6], [3, 6], [4, 6], [5, 6],
[6, 6], [0, 7], [1, 7], [3, 7], [4, 7], [6, 7], [7, 7]]
for i in krake:
matrix.pixel(i[0], i[1], 1)
time.sleep(5)
from MyMax7219 import MyMatrix
from random import randint
import time
matrix = MyMatrix()
matrix.showMessage('MOIN')
for i in range(9):
matrix.letter(str(9 - i))
time.sleep(0.2)
matrix.clear()
time.sleep(0.2)
for i in range(8):
for j in range(8):
matrix.pixel(j, i, 1)
time.sleep(0.02)
time.sleep(0.1)
for i in range(0, 250, 20):
matrix.brightness(i)
time.sleep(0.2)
matrix.clear()
time.sleep(0.2)
abc = [
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'
import RPi.GPIO as gpio
from MyMax7219 import MyMatrix
from random import randint
import time
gpio.setmode(gpio.BCM)
taster = 23
gpio.setup(taster,gpio.IN,pull_up_down=gpio.PUD_UP)
matrix = MyMatrix()
def neue_zahl(channel):
matrix.letter(str(randint(1,6)))
gpio.add_event_detect(taster, gpio.RISING,
callback=neue_zahl)
matrix.letter("?")
while True:
time.sleep(0.01)
import RPi.GPIO as gpio
from MyMax7219 import MyMatrix
from random import randint
import time
matrix = MyMatrix()
while True:
for i in range(8):
for j in range(8):
matrix.pixel(i, j, randint(0, 1))
time.sleep(0.0002)