OO Diamond drawer.py

class Diamond():
    def __init__(self, depth):
        self.depth = depth

    def draw(self):
        self.triangle(self.depth//2, 'up')
        self.triangle(self.depth//2, 'down')

    def triangle(self, depth, direction):
        if direction == 'up':
            buildRange = range(1,depth)
        else:
            buildRange = range(depth,0,-1)

        for line in buildRange:
            padding = depth - line
            print( ' ' * padding + '*' * ( line * 2 - 1 ) )

myDiamond = Diamond(11)
myDiamond.draw()