def __init__(self, screen, base_image = None, position = (0,0)):
pygame.sprite.Sprite.__init__(self)
if base_image:
self.image, self.rect = Base.load_image(base_image, -1)
self.src = base_image
self.surf = screen
self.position = position
self.rect.topleft = self.position
self.translate_residue = [0.0, 0.0]
def ChangeImage(self, newImage):
oldcenter = self.rect.center
self.image, self.rect = Base.load_image(newImage, -1)
self.src = newImage
self.rect.center = oldcenter
self.position = self.rect.topleft
