unpack serialized message in str into this message instance using numpy for array types :param str: byte array of serialized message, ``str``

* @brief Decomposition thread * @param path The path to dilate * @param offset_x offset added to the long semi-axis, default is 0 */

* @brief Infalte the line segment * @param radius the offset added to the long semi-axis */

* @brief Decomposition thread * @param path_raw The path to dilate * @param iter_num Max iteration number * @param offset_x offset adde

color 1234, rgby, resolution = 0.05

Calculate the distance from point

Uniformly sample path into many segments

calculates the energy of the system