def METHOD_NAME(poly, x, y, rate):
    origpoly = []
    for i in range(int(len(poly) / 2)):
        tmp_x = float(poly[i * 2] + x) / float(rate)
        tmp_y = float(poly[i * 2 + 1] + y) / float(rate)
        origpoly.append(tmp_x)
        origpoly.append(tmp_y)
    return origpoly