def __init__(self, x, y, z, roll, pitch, yaw):
    self.x = x
    self.y = y
    self.z = z
    self.roll = roll
    self.pitch = pitch
    self.yaw = yaw
def __init__(self, x, y, z, roll, pitch, yaw):
    self.x = x
    self.y = y
    self.z = z
    self.roll = roll
    self.pitch = pitch
    self.yaw = yaw