Traktor/tractor.py

import pygame
from constant import size
class Tractor:
    def __init__(self, row, col):
        self.row = row
        self.col = col
        self.images = {
            "up": pygame.image.load("tractor/up.png"),
            "down": pygame.image.load("tractor/down.png"),
            "left": pygame.image.load("tractor/left.png"),
            "right":pygame.image.load("tractor/right.png")
        }
        self.direction = "down"

    def draw(self, win):
        tractor_image = self.images[self.direction]
        win.blit(tractor_image, (self.col*size, self.row*size))