navigation发送导航目标点，读取机器人全局位姿

#include <ros/ros.h>
#include <actionlib/client/simple_action_client.h>
#include <move_base_msgs/MoveBaseAction.h>
#include "tf/tf.h"
#include <tf/transform_listener.h>
#include <geometry_msgs/PoseArray.h>
typedef actionlib::SimpleActionClient<move_base_msgs::MoveBaseAction> MoveBaseClient;

class MyNode
{
public:

  MoveBaseClient* ac_;
  double last_x_set = 0; double last_y_set = 0; double last_th_set = 0;
  void doStuff(const double& x_set, const double& y_set, const double& th_set)
  {

      //MoveBaseClient ac("move_base", true);
      ac_ = new MoveBaseClient("move_base",true);
       //wait for the action server to come up
      while(!ac_->waitForServer(ros::Duration(5.0))){
        ROS_INFO("Waiting for the move_base action server to come up");
      }

      move_base_msgs::MoveBaseGoal goal;
      if(x_set != last_x_set || y_set != last_y_set || th_set != last_th_set)
      {
          //we'll send a goal to the robot to move 1 meter forward
          goal.target_pose.header.frame_id = "base_link";
          goal.target_pose.header.stamp = ros::Time::now();

          goal.target_pose.pose.position.x = x_set;
          goal.target_pose.pose.position.y = y_set;
          goal.target_pose.pose.position.z = 0;

          tf::Quaternion q;
          q.setRotation(tf::Vector3(0, 0, 1), th_set);
          goal.target_pose.pose.orientation.x = q.x();
          goal.target_pose.pose.orientation.y = q.y();
          goal.target_pose.pose.orientation.z = q.z();
          goal.target_pose.pose.orientation.w = q.w();

          ROS_INFO("Sending goal");
         // ac.sendGoal(goal);
          ac_->sendGoal(goal,
                          boost::bind(&MyNode::doneCb, this, _1, _2),
                          MoveBaseClient::SimpleActiveCallback(),
                          MoveBaseClient::SimpleFeedbackCallback());
      }
      last_x_set = x_set; last_y_set = y_set; last_th_set = th_set;
  }

  void doneCb(const actionlib::SimpleClientGoalState& state,
                             const move_base_msgs::MoveBaseResultConstPtr& result)
  {
      ROS_INFO("RESULT %s",state.toString().c_str());
     // boost::unique_lock<boost::mutex> lock(wp_mutex_);
      switch (state.state_) {
      case actionlib::SimpleClientGoalState::ABORTED:
      {
        ROS_INFO("NavigationManager::moveBaseResultCallback: ABORTED");
      }
        break;
      case actionlib::SimpleClientGoalState::SUCCEEDED:
      {
        ROS_INFO("NavigationManager::moveBaseResultCallback: SUCCEEDED");
      }
        break;
      default:
        break;
      }
   }
   void pose_get(void)
   {
       if(listener_.waitForTransform("/map","/base_link",ros::Time(0),ros::Duration(0.2)))
       {
         listener_.lookupTransform("/map","/base_link",ros::Time(0),world_pose);
         geometry_msgs::Pose pose;
         pose.position.x = world_pose.getOrigin().getX();
         pose.position.y = world_pose.getOrigin().getY();
         pose.position.z = world_pose.getOrigin().getZ();
         pose.orientation.x = world_pose.getRotation().getX();
         pose.orientation.y = world_pose.getRotation().getY();
         pose.orientation.z = world_pose.getRotation().getZ();
         pose.orientation.w = world_pose.getRotation().getW();
         ROS_INFO("position.x : %f",pose.position.x);
         ROS_INFO("position.y : %f",pose.position.y);
         ROS_INFO("position.z : %f",pose.position.z);
         ROS_INFO("orientation.x : %f",pose.orientation.x);
         ROS_INFO("orientation.y : %f",pose.orientation.y);
         ROS_INFO("orientation.z : %f",pose.orientation.z);
         ROS_INFO("orientation.w : %f",pose.orientation.w);
       }
   }

private:
  tf::StampedTransform world_pose;
  tf::TransformListener listener_;
};

int main (int argc, char **argv)
{
  ros::init(argc, argv, "test_fibonacci_class_client");
  MyNode my_node;
  //ros::Rate loop_rate(10);
  while(ros::ok())
  {
      my_node.doStuff(1,0,1);
      my_node.pose_get();
     // ros::spin();
      ros::spinOnce();
     // loop_rate.sleep();
  }
  return 0;
}

连续发目标点

#include <ros/ros.h>
#include <actionlib/client/simple_action_client.h>
#include <move_base_msgs/MoveBaseAction.h>
#include "tf/tf.h"
#include <tf/transform_listener.h>
#include <geometry_msgs/PoseArray.h>
typedef actionlib::SimpleActionClient<move_base_msgs::MoveBaseAction> MoveBaseClient;
class MyNode
{
public:

  MoveBaseClient* ac_;
  void init(){
    //MoveBaseClient ac("move_base", true);
    ac_ = new MoveBaseClient("move_base",true);
     //wait for the action server to come up
    while(!ac_->waitForServer(ros::Duration(5.0))){
      ROS_INFO("Waiting for the move_base action server to come up");
    }
  }

  bool doStuff(const double& x_set, const double& y_set,const double& z_set, const double& x, const double& y, const double& z, const double& w)
  {
      move_base_msgs::MoveBaseGoal goal;
      if(x_set != last_x_set || y_set != last_y_set)
      {
          //we'll send a goal to the robot to move 1 meter forward
          goal.target_pose.header.frame_id = "map";
          goal.target_pose.header.stamp = ros::Time::now();

          goal.target_pose.pose.position.x = x_set;
          goal.target_pose.pose.position.y = y_set;
          goal.target_pose.pose.position.z = 0;

//          tf::Quaternion q;
//          q.setRotation(tf::Vector3(0, 0, 1), th_set);
          goal.target_pose.pose.orientation.x = x;
          goal.target_pose.pose.orientation.y = y;
          goal.target_pose.pose.orientation.z = z;
          goal.target_pose.pose.orientation.w = w;

          ROS_INFO("Sending goal");
         // ac.sendGoal(goal);
          ac_->sendGoal(goal,
                          boost::bind(&MyNode::doneCb, this, _1, _2),
                          MoveBaseClient::SimpleActiveCallback(),
                          MoveBaseClient::SimpleFeedbackCallback());
          success_ = false;
      }
      last_x_set = x_set; last_y_set = y_set;
      return success_;
  }

  void doneCb(const actionlib::SimpleClientGoalState& state,
                             const move_base_msgs::MoveBaseResultConstPtr& result)
  {
      ROS_INFO("RESULT %s",state.toString().c_str());
     // boost::unique_lock<boost::mutex> lock(wp_mutex_);
      switch (state.state_) {
      case actionlib::SimpleClientGoalState::ABORTED:
      {
        ROS_INFO("NavigationManager::moveBaseResultCallback: ABORTED");
      }
        break;
      case actionlib::SimpleClientGoalState::SUCCEEDED:
      {
        ROS_INFO("NavigationManager::moveBaseResultCallback: SUCCEEDED");
        success_ = true;
      }
        break;
      default:
        break;
      }
   }

private:
  tf::StampedTransform world_pose;
  tf::TransformListener listener_;
  double last_x_set ; double last_y_set ;
  bool success_ = false;
};

int main (int argc, char **argv)
{
  ros::init(argc, argv, "test_fibonacci_class_client");
  MyNode my_node;
  //ros::Rate loop_rate(10);
  double pt[10][7] = {
    {0.850,-10.398,0,0,0,0.795,0.606},
    {1.733,-2.025,0,0,0,0.113,0.994},
    {1.733,-1.492,0,0,0,0.989,-0.148},
    {-0.917,-2.046,0,0,0,0.995,-0.100},
    {-0.897,-1.530,0,0,0,0.115,0.993},
    {1.249,-1.192,0,0,0,0.077,0.997},
    {-1.371,-0.459,0,0,0,0.065,0.998},
    {1.38,-0.023,0,0,0,0.065,0.998},
    {1.330,0.501,0,0,0,0.996,-0.086},
    {-1.966,0.059,0,0,0,0.977,-0.082}
  };
  my_node.init();
  int ind = 0;
  my_node.doStuff(pt[ind][0],pt[ind][1],pt[ind][2],
            pt[ind][3],pt[ind][4],pt[ind][5],pt[ind][6]);  //   my_node.pose_get();

  while(ros::ok())
  {
      bool ok = my_node.doStuff(pt[ind][0],pt[ind][1],pt[ind][2],
          pt[ind][3],pt[ind][4],pt[ind][5],pt[ind][6]);   //   my_node.pose_get();
      if(ok){
        ind++;
        if(ind > 9){
          break;
        }
      }
      ros::spinOnce();
     // loop_rate.sleep();
  }
  return 0;
}

最后

以上就是细心发卡为你收集整理的navigation发送导航目标点，读取机器人全局位姿的全部内容，希望文章能够帮你解决navigation发送导航目标点，读取机器人全局位姿所遇到的程序开发问题。

如果觉得靠谱客网站的内容还不错，欢迎将靠谱客网站推荐给程序员好友。