In file included from /home/addverb/catkin_ws/src/navigation/costmap_2d/src/observation_buffer.cpp:39:0: /home/addverb/catkin_ws/src/geometry2/tf2_geometry_msgs/include/tf2_geometry_msgs/tf2_geometry_msgs.h:1009:55: error: ‘array’ is not...
geometry_msgs::msg::TransformStamped toMsg(const tf2::Stamped<tf2::Transform>& in) Defined here:https://github.com/ros2/geometry2/blob/ros2/tf2_geometry_msgs/include/tf2_geometry_msgs/tf2_geometry_msgs.h#L513 Expected behavior I'm trying to convert a bunch of types around, and I've not...
把geometry2从github上下到catkin_ws/src下,我这里因为是操作过方法一,用wstool管理geometry2包。但单纯git clone应该也没问题,我感觉这个方法和wstool、rosdep没啥关系…? # 使用wstool管理geometry2包 wstool init wstool set -y src/geometry2 --git https://github.com/ros/geometry2 -v 0.6.5 wstool up r...
cd ~/tf2_ws/src/learning_tf2_py/learning_tf2_py wget https://raw.githubusercontent.com/ros/geometry_tutorials/ros2/turtle_tf2_py/turtle_tf2_py/fixed_frame_tf2_broadcaster.py 打开fixed_frame_tf2_broadcaster.py文件 from geometry_msgs.msg import TransformStamped import rclpy from rclpy.node impor...
步骤: 下载示例广播代码 cd ~/tf2_ws/src/learning_tf2_cpp/src wget https://raw.githubusercontent.com/ros/geometry_tutorials/ros2/turtle_tf2_cpp/src/turtle_tf2_broadcaster.cpp 打开文件 #include <geometry_msgs/msg/transform_stamped.hpp>
示例代码来自ros2_galactic_turorials/geometry_tutorials/turtle_tf2_cpp/src/static_turtle_tf2_broadcaster.cpp 代码语言:c++ AI代码解释 #include <geometry_msgs/msg/transform_stamped.hpp> #include <rclcpp/rclcpp.hpp> #include <tf2/LinearMath/Quaternion.h> ...
1.docs.ros.org/en/humble/Tutorials/Tf2/Tf2-Main.html2.github.com/ros/geometry_tutorials/tree/ros2 foxy/galactic/humble通用 tf2 在时间缓冲的树结构中维护坐标系之间的关系,并让用户在任何所需的时间点在任意两个坐标系之间变换点、向量等。
msg = geometry_msgs.msg.Twist() msg.linear.x = 1 msg.angular.z = 1 pub.publish(msg) rospy.sleep(rospy.Duration(0.1)) 这个节点的作用就是生成小乌龟turtle3,让该小乌龟做圆周运动,并在turtle_point_stamped话题上发布turtle3的坐标点消息,该消息类型为PointStamped,且这些坐标消息是固定坐标系world中的...
2. github.com/ros/geometry_tutorials/tree/ros2 1. 2. foxy/galactic/humble通用 tf2 在时间缓冲的树结构中维护坐标系之间的关系,并让用户在任何所需的时间点在任意两个坐标系之间变换点、向量等。 官网许多 tf2 教程可使用 C++ 和 Python。 这些教程经过精简,可以完成 C++ 系列或 Python 系列。 如果想同时...
新建cpp文件 src/static_turtle_tf2_broadcaster.cpp,这里只写发布的核心代码,项目完整工程请参阅github仓库,链接见文末。 #include<geometry_msgs/TransformStamped.h>#include<ros/ros.h>#include<tf2_ros/static_transform_broadcaster.h>//tf2静态广播tf#include<cstdio>std::string static_turtle_name;intmain(...