def update(self):
'''
Updates the position of sprite
'''
self.move()
EntitySprite.update(self)
def from_json(self, json):
'''
Restore this object from the passed in json object
@param json - the json object
'''
EntitySprite.from_json(self, json)
self.health = json['health']
self.item = get_items()[json['item']]
def from_json(self, json):
'''
Restore this object from the passed in json object
@param json - the json object
'''
EntitySprite.from_json(self, json)
self.action_wait_val = json['action_wait_val']
self.iters_until_action = json['iters_until_action']
self.direction = json['direction']
def update (self):
'''
The update function changes the sprite to look like its moving
and calls the entity update function
'''
if self.currentStrip is self.strips[self.direction]:
self.image = self._get_next_image()
else:
self.currentStrip = self.strips[self.direction]
self.image = self._get_next_image()
self.currentStrip = self.strips[self.direction]
EntitySprite.update(self)
def __init__(self, image_filename, position, size, direction):
'''
Intitializes a BulletSprite
@param image_filename - The file name of the sprite's image
@param position - The position of the sprite
@param size - The size of teh sprite
@param direction - The direction of the sprite
'''
EntitySprite.__init__(self, position, size)
self.direction = direction
self.image = pygame.image.load(image_filename)
self._reset_rect()
def __init__(self, image_filename, position, size, direction):
'''
Initializes the CreatureSprite to be called from subclasses
@param image_filename - The file name of spritesheet
@param position - The position of the sprite on the map
@param size - The size fo the sprite
@param direction - The direction its facing in the game
'''
EntitySprite.__init__(self, position, size)
self.action_wait_val = 12
self.iters_until_action = 0
self.direction = direction
self._create_spritesheet(image_filename)
def __init__ (self, position=(0, 0), size=(0, 0), json=None):
'''
Initializes the gate
@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
'''
EntitySprite.__init__(self, position, size)
if json:
self.from_json(json)
self.image = self._scale(self.normal)
self._reset_rect()
def to_json(self):
'''
Serialize the import members of this class as a json object
'''
json = EntitySprite.to_json(self)
json['action_wait_val'] = self.action_wait_val
json['iters_until_action'] = self.iters_until_action
json['direction'] = self.direction
return json
def to_json(self):
'''
Serialize the important members of this class as a json object.
'''
json = EntitySprite.to_json(self)
json['health'] = self.health
if self.item:
json['item'] = self.item.name
else:
json['item'] = 'None'
return json
