#!/usr/bin/env python class RobotInfo: def __init__(self,robot_id): self.robot_id = robot_id self.battery_voltage = None self.linear_velocity = None self.angular_velocity = None self.state = None self.clutch = None def update_robot_info(self,robot_info_msg): self.robot_id = robot_info_msg.robot_id.data self.battery_voltage = robot_info_msg.battery_voltage.data self.linear_velocity = [robot_info_msg.twist.linear.x,robot_info_msg.twist.linear.y,robot_info_msg.twist.linear.z] self.angular_velocity = [robot_info_msg.twist.angular.x,robot_info_msg.twist.angular.y,robot_info_msg.twist.angular.z] self.state = robot_info_msg.state.data self.clutch = robot_info_msg.clutch.data