sep-pm-platformer/project/level/elements/dynamic/PushableBoxLevelElement.py

from level.Level import Level
from level.elements.dynamic.PushableLevelElement import PushableLevelElement
from physics.SpriteManager import SpriteManager
from sprite.SpritesheetManager import SpritesheetManager


class PushableBoxLevelElement(PushableLevelElement):
    def __init__(self, tile: dict, loaded_level, level_screen_manager: 'LevelScreenManager'):
        super().__init__(tile, loaded_level, level_screen_manager)

        if 'size' in self.tile:
            self.position_scale.scale = (float(self.tile['size']),
                                         float(self.tile['size']))

    def load(self, sprite_manager: SpriteManager, spritesheet_manager: SpritesheetManager, level: Level):
        self.spritesheet = spritesheet_manager.get_sheet('movable_box')
        self.set_animation_state('1')
        self.position_scale.position = self.tile['position']