/opt/ros/iron/lib/python3.10/site-packages/ros2param/api/__init__.py:28: UserWarning: get_parameter_value() is deprecated. Use rclpy.parameter.get_parameter_value instead warnings.warn('get_parameter_value() is deprecated. 'Loaded component 1 into'/ComponentManager'container node as'/radar_2...
this->get_parameter_or<float>("thre_z_min", thre_z_min_, 0.0); this->declare_parameter<float>("thre_z_max", 2.0); this->get_parameter_or<float>("thre_z_max", thre_z_max_, 2.0); this->declare_parameter<float>("map_resolution", 0.05); this->get_parameter_or<float>("map_re...
string str; bool flag = this->get_parameter("author",str);//返回true表示获取成功,返回false表示参数未声明 //第三种方法是get_paramer_or, 如果没有声明,就用指定的值代替 std::string str = "",str2 = "hahaha"; str = this->get_parameter_or("author",str2);//如果没有声明,就返回hahaha ...
ros2 param describe /set_parameter_node use_sim_time Parameter name: use_sim_time Type: boolean Constraints: 获取参数值ros2 param get /set_parameter_node use_sim_timeBoolean value is: False设置参数值ros2 param set /set_parameter_node use_sim_time trueSet parameter successful将一个节点所有的...
rqt: parameter plugin, tf tree plugin, robot steering plugin (also backported to Dashing) turtlesim(也移植到了Dashing) turtlesim (also backported to Dashing) RMW实施: rmw_iceoryx使用的用于零复制借出消息的API FastRTPS 1.9.3 第2层的新实现:rmw_cyclonedds(也反向移植到了Dashing) ...
rclcpp::Node::get_parameter() rclcpp::Node::describe_parameters() rclcpp::Node::list_parameters() rclcpp::Node::add_on_set_parameters_callback() rclcpp::Node::remove_on_set_parameters_callback() rclcpp::Parameter rclcpp::ParameterValue ...
// Create the Behavior Tree from the XML input tree_ = bt_->createTreeFromText(xml_string, blackboard_); current_bt_xml_filename_ = bt_xml_filename; // get parameter for monitoring with Groot via ZMQ Publisher if (get_parameter("enable_groot_monitoring").as_bool()) { uint16_t zmq...
If you also check the terminal where we launched our node, it should say the current value or our parameter: [INFO] [1649096658.093696410] [param_vel_node]: Velocity parameter is: 0.200000 [INFO] [1649096658.181101399] [param_vel_node]: Velocity parameter is: 0.200000 ...
private:// This will get called whenever a parameter gets updatedrcl_interfaces::msg::SetParametersResult SetParametersCallback(const std::vector<rclcpp::Parameter> & parameters, Robot_parameter* rp){rcl_interfaces::msg::SetParametersResult result;result.successful =...
(this->get_logger(),"I heard: [%s]",msg->data.c_str());};// Create a subscription to the topic which can be matched with one or more compatible ROS// publishers.// Note that not all publishers on the same topic with the same type will be compatible:// they must have ...