#!/usr/bin/env python3
from ev3dev2.button import Button
from ev3dev2.sound import Sound
from ev3dev2.sensor import INPUT_4
from ev3dev2.sensor.lego import GyroSensor
from ev3dev2.display import Display
import random
import ev3dev2.fonts as fonts
from time import sleep

button= Button()
gyro = GyroSensor(INPUT_4)
talk = Sound()
fonta = fonts.load('charB12')
lcd = Display()
response = "It is certain.", "It is decidedly so.", "Without a doubt.", "Yes definitely.", "You may rely on it.","As I see it, yes.", "Most likely.", "Outlook good.","Yes.","Signs point to yes.","Reply hazy, try again.","Ask again later.","Better not tell you now.","Cannot predict now.","Concentrate and ask again.","Don't count on it.","My reply is no.","My sources say no.","Outlook not so good","Very doubtful."

while not button.enter:
lcd.rectangle(clear_screen=True, x1=0, y1=127, x2=177, y2=0, fill_color='black')
lcd.text_pixels("The Magic 8 Ball",clear_screen=False,x=5, y=65,text_color='white',font=fonta)
lcd.text_pixels("Press Middle Button to Start",clear_screen=False,x=5, y=20,text_color='white',font=fonts.load(charB10))
lcd.update()

while True:
alpha = gyro.angle
sleep(.2)
beta = gyro.angle
gamma = abs(alpha-beta)
if gamma > 30:
lcd.rectangle(clear_screen=True, x1=0, y1=127, x2=177, y2=0, fill_color='black')
lcd.update()
r = random.randint(0,19)
if r == 0:
lcd.text_pixels(response[0],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[0])
elif r ==1:
lcd.text_pixels(response[1],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[1])
elif r ==2:
lcd.text_pixels(response[2],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[2])
elif r ==3:
lcd.text_pixels(response[3],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[3])
elif r ==4:
lcd.text_pixels(response[4],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[4])
elif r ==5:
lcd.text_pixels(response[5],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[5])
elif r ==6:
lcd.text_pixels(response[6],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[6])
elif r ==7:
lcd.text_pixels(response[7],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[7])
elif r ==8:
lcd.text_pixels(response[8],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[8])
elif r ==9:
lcd.text_pixels(response[9],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[9])
elif r ==10:
lcd.text_pixels(response[10],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[10])
elif r ==11:
lcd.text_pixels(response[11],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[11])
elif r ==12:
lcd.text_pixels(response[12],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[12])
elif r ==13:
lcd.text_pixels(response[13],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[13])
elif r ==14:
lcd.text_pixels(response[14],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[14])
elif r ==15:
lcd.text_pixels(response[15],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[15])
elif r ==16:
lcd.text_pixels(response[16],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[16])
elif r ==17:
lcd.text_pixels(response[17],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[17])
elif r ==18:
lcd.text_pixels(response[18],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[18])
elif r ==19:
lcd.text_pixels(response[19],clear_screen=False,x=5, y=65,text_color='white',font=fonta)
talk(response[19])

lcd.update()
sleep(10)
gyro.reset()
else:
lcd.rectangle(clear_screen=True, x1=0, y1=127, x2=177, y2=0, fill_color='black')
lcd.text_pixels("SHAKE ME",clear_screen=False,x=5, y=65,text_color='white',font=fonta)
lcd.update()