from codex import *
import time
import random
import math

CENTER = 120


display.fill(BLACK)
display.draw_line(CENTER, 0, CENTER, 105, WHITE)
display.draw_line(CENTER, 135, CENTER, 239, WHITE)
display.draw_line(0, CENTER, 105, CENTER, WHITE)
display.draw_line(135, CENTER, 239, CENTER, WHITE)

x = CENTER
y = CENTER

while True:
    val = accel.read() #read the accelerometer
    tilt_x = val[0] #gives value of x axis
    scaled = (tilt_x / 16384) # convert the value to degrees
    scaled = min(max(scaled, -1),1) #making sure the value was with in range
    degrees = math.asin(scaled) * 180 / math.pi #math to make sure it is in degrees
    degrees = int(degrees)

    tilt_y = val[1] #value for y axis
    scaledy = (tilt_y / 16384)
    scaledy = min(max(scaledy, -1),1)
    degreesy = math.asin(scaledy) * 180 / math.pi
    degreesy = int(degreesy)

    
    display.draw_circle(x, y, 15, BLACK) #erase the orange circle

    x = CENTER + degrees
    y = CENTER + degreesy

    display.draw_circle(x, y, 15, ORANGE)#adjusts x to the degrees calculated
   
    if x == CENTER and y == CENTER:
        display.fill_circle(CENTER, CENTER, 15, GREEN)
        display.draw_circle(x, y, 15, BLACK)
        break
        
    #display.print(degrees, scale=4)
    #display.print(val[0]) #this will read only the "x" axis since it is the first place in the ()
    time.sleep(0.2)