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)

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

obstacle_col = 15
obstacle_row = random.randint(0,1)

button = Pin(16, Pin.IN)
previous_button = 0
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


    if player_col == obstacle_col and player_row == obstacle_row:
        lcd.clear()
        lcd.setCursor(0,0)
        lcd.print("YOU DIED, MWAHAHAA!")
        sleep(2)

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

    lcd.setCursor(obstacle_col,obstacle_row)
    lcd.print(chr(1))
    obstacle_col -= 1 # obstacle_col = obstacle_col - 1

    if obstacle_col < 0:
        obstacle_col = 15
        obstacle_row = random.randint(0,1)
        score += 1

    lcd.setCursor(15,0)
    lcd.print(str(score))
    



    sleep(0.2)
    lcd.clear()