from kandinsky import *
from random import *
from ion import *
from time import *

SCREEN_WIDTH = 320
SCREEN_HEIGHT = 222

BG_COLOR = (141, 180, 242)
PLAYER_COLOR = (214, 56, 177)

def run_game():
    fill_rect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, BG_COLOR)

    player: Player = Player(100, 100)

    while True:
        player.update()

class GameObject:
    old_x, old_y = 0, 0
    x, y = 0, 0

    WIDTH = 10
    HEIGHT = 10

    def __init__(self, x, y):
        self.x = x
        self.y = y
        self.old_x = x
        self.old_y = y

    def update(self) -> None:
       self.erase_prev_frame()
       self.step()
       self.draw()
       self.old_x = self.x
       self.old_y = self.y

    def erase_prev_frame(self) -> None:
       fill_rect(self.old_x, self.old_y, self.WIDTH, self.HEIGHT, BG_COLOR)
    
    def step(self) -> None:
       pass # Custom game logic
    
    def draw(self) -> None:
       pass # Custom draw


class Player(GameObject):
    COLOR = PLAYER_COLOR
    SPEED = 2  # pixels per frame

    def step(self):
        if keydown(KEY_LEFT):
            self.x -= self.SPEED
        if keydown(KEY_RIGHT):
            self.x += self.SPEED
        if keydown(KEY_UP):
            self.y -= self.SPEED
        if keydown(KEY_DOWN):
            self.y += self.SPEED

    def draw(self):
        fill_rect(self.x, self.y,
                    self.WIDTH, self.HEIGHT,
                    self.COLOR)