def from_json(self, json):
'''
Restore this object from the passed in json object
@param json - the json object
'''
ShooterSprite.from_json(self, json)
self.health = json['health']
def __init__(self, position=(0, 0), size=(0, 0), direction=Direction.down, json=None):
'''
Constructor for BossSprite
@param position - optional argument to specify position
@param size - optional argument to specify size of sprite
@param direction - optional argument to specify direction facing when initialized
@param json - optional argument to be used when loading from a json file
'''
ShooterSprite.__init__(self, position, size, direction)
if json:
self.from_json(json)
else:
self.health = 50
self._create_spritesheet(BOSS_IMAGE)
def to_json(self):
'''
Serialize the important members of this class as a json object
'''
json = ShooterSprite.to_json(self)
json['health'] = 50
return json
