#!/usr/bin/python

import random

from time import sleep

import RPi.GPIO as GPIO

from lcd_display import lcd

# use Pi board pin numbers with GPIO.BOARD

GPIO.cleanup()

GPIO.setmode(GPIO.BOARD)

GPIO.setup(11, GPIO.OUT)

GPIO.setup(7, GPIO.IN, pull_up_down=GPIO.PUD_UP)

GPIO.setup(12, GPIO.IN, pull_up_down=GPIO.PUD_UP)

# see http://elinux.org/Rpi_Low-level_peripherals

# see http://pypi.python.org/pypi/RPi.GPIO

def flash(d):

sleep(d)

disp = lcd()

disp.display_string("Raspi Dice 4 ", 1)

disp.display_string(" ", 2)

flash(0.2)

flash(0.2)

n = 0

while True:

go = not(GPIO.input(7))

stop = not(GPIO.input(12))

if go:

# wait for button release

while go:

go = not(GPIO.input(7))

disp.display_string("Raspi Dice 4 ", 1)

disp.display_string("Throwing ... ", 2)

# get a random number from 0 to 6 and convert to int for use with range

r = int(random.random()*6)+1

# print (r)

for x in range(r):

flash(0.2)

n+=1

if n==4:

r4 = r

total = r1+r2+r3+r4

if (total<10):

disp.display_string("Too Bad :---( ", 2)

elif (total<14):

disp.display_string("Ok do better :-|", 2)

elif (total==14):

disp.display_string("You're average ~", 2)

elif (total<14):

disp.display_string("Ok do better :-|", 2)

elif (total<14):

disp.display_string("Ok do better :-|", 2)

elif (total<18):

disp.display_string("Above Average:-)", 2)

else:

disp.display_string("Wow! Awesome :-D", 2)

n=0

text = "%d+%d+%d+%d = %d " % (r1, r2, r3, r4, total)

elif n==1:

r1 = r

text = "%d " % (r1)

elif n==2:

r2 = r

text = "%d+%d " % (r1, r2)

elif n==3:

r3 = r

text = "%d+%d+%d " % (r1, r2, r3)

disp.display_string(text, 1)

if n!=0: # 0 = finished game

disp.display_string("Throw again ... ", 2)

if stop:

disp.display_string("Goodbye ", 2)

flash(0.5)

GPIO.cleanup()

# print ("goodbye")

disp.clear()

exit()

sleep(0.1)