def lengthSquared(self):
    return ((((self.x * self.x) + (self.y * self.y)) + (self.z * self.z)) + (self.w * self.w))
def lengthSquared(self):
    return ((((self.x * self.x) + (self.y * self.y)) + (self.z * self.z)) + (self.w * self.w))