sep-pm-platformer/project/level/elements/static/VacuumCleanerElement.py

from level.Level import Level
from level.elements.static.StaticLevelElement import StaticLevelElement
from physics.SpriteManager import SpriteManager
from sprite.SpritesheetManager import SpritesheetManager

from physics.TickData import TickData

BLOCK_TYPES = {
    'A': 'staubsauger'
}


class VacuumCleanerElement(StaticLevelElement):

    def __init__(self, tile: dict, loaded_level, level_screen_manager: 'LevelScreenManager'):
        super().__init__(tile, loaded_level, level_screen_manager)
        self.animation_state_counter = 0
        self.danger = True
        self.danger_time = 30
        self.off_time = 50

    def tick(self, tick_data: TickData):
        super().tick(tick_data)
        self.animation_state_counter += tick_data.dt
        if self.danger:
            if self.animation_state_counter >= self.danger_time:
                self.set_animation_state('off')
                self.animation_state_counter = 0
                self.danger = not self.danger
        else:
            if self.animation_state_counter >= self.off_time:
                self.set_animation_state('on')
                self.animation_state_counter = 0
                self.danger = not self.danger

    def load(self, sprite_manager: SpriteManager, spritesheet_manager: SpritesheetManager, level: Level):
        block_type = BLOCK_TYPES[self.tile['name']]
        self.spritesheet = spritesheet_manager.get_sheet(block_type)
        self.set_animation_state('on')

        self.position_scale.position = self.tile['position']