from machine import Pin
from time import sleep
import lcd
import random

lcd_rs = Pin(12, Pin.OUT)
lcd_e = Pin(11, Pin.OUT)
lcd_d4 = Pin(10, Pin.OUT)
lcd_d5 = Pin(9, Pin.OUT)
lcd_d6 = Pin(8, Pin.OUT)
lcd_d7 = Pin(7, Pin.OUT)

button = Pin(14, Pin.IN)

lcd.init(lcd_rs, lcd_e, lcd_d4, lcd_d5, lcd_d6, lcd_d7)
lcd.clear()
lcd.load_custom_chars()

player_col = 1
player_row = 1
previous_button = 0
obstacle_col = 10
obstacle_row = random.randint(0, 1)
score = 0 


while True:
    current_button = button.value()

    if current_button == 1 and previous_button == 0:
        if player_row == 1:
            player_row = 0
        else:
            player_row = 1

    previous_button = current_button

    lcd.clear()
    lcd.setCursor(15,0)
    lcd.print(str(score))
    lcd.setCursor(player_col, player_row)
    lcd.print(chr(0))

    lcd.setCursor(obstacle_col, obstacle_row)
    lcd.print(chr(1))

    if obstacle_col == player_col and obstacle_row == player_row:
        lcd.setCursor(0, 0)
        lcd.print(" Game Over! ")
        lcd.setCursor(0, 1)
        lcd.print(" Restarting... ")
        sleep(2)

        player_row = 1
        obstacle_col = 10
        obstacle_row = random.randint(0, 1)
        score = 0
        lcd.clear()
        continue

    obstacle_col = obstacle_col - 1

    if obstacle_col < 0:
        score += 1
        obstacle_col = 10
        obstacle_row = random.randint(0, 1)
    sleep(0.1)