def __init__(self,
x1,
y1,
x2,
y2,
filling_character=LINE_DEFAULT_CHARACTER):
Instruction.__init__(self, filling_character)
self.x1 = x1
self.y1 = y1
self.x2 = x2
self.y2 = y2
def __init__(self, x, y, filling_character=BUCKET_FILL_DEFAULT_CHARACTER):
Instruction.__init__(self, filling_character)
self.x = x
self.y = y