from typing import Tuple
import pygame
from PIL import Image

class GameContext:
    dust_car_speed = 20
    dust_car_position_x = 0
    dust_car_position_y = 0
    dust_car_pygame = None
    dust_car_pil = None
    canvas = None
    _cell_size: int = 30

    def render_in_cell(self, cell: Tuple[int, int], img_path: str):
        img = Image.open(img_path)
        pygame_img = pygame.image.frombuffer(img.tobytes(), (self._cell_size,self._cell_size), 'RGB')
        start_x = (cell[0] - 1) * self._cell_size
        start_y = (cell[1] - 1) * self._cell_size
        self.canvas.blit(pygame_img, (start_x, start_y))

def startup(game_context: GameContext):
    render_background(game_context)
    game_context.canvas.blit(game_context.dust_car_pygame, (game_context.dust_car_position_x, game_context.dust_car_position_y))

def render_background(game_context: GameContext):
    bg_img = Image.open("imgs/background.jpg")
    pygame_bg_image = pygame.image.frombuffer(bg_img.tobytes(), bg_img.size, 'RGB')
    game_context.canvas.blit(pygame_bg_image, (0, 0))