utils.py

import os
import pygame

BASE_IMG_PATH = 'data/images/'

def load_image(path, playert=False):
    if playert:
        img = pygame.image.load(BASE_IMG_PATH + path).convert()
        img.set_colorkey((0, 0, 0))
        return pygame.transform.scale(img, (16, 16))
    else:
        return pygame.image.load(BASE_IMG_PATH + path)

def load_images(path, scale_factor=1):
    images = []
    for img_name in sorted(os.listdir(BASE_IMG_PATH + path)):
        images.append(load_image(path + '/' + img_name))
    return images