move_group_interface_tutorial.cpp

move_group_interface_tutorial.cpp

#include 
#include 

#include 
#include 

#include 
#include 

#include 

int main(int argc, char** argv)
{
  ros::init(argc, argv, "move_group_interface_tutorial");
  ros::NodeHandle node_handle;
  ros::AsyncSpinner spinner(1);
  spinner.start();

  // BEGIN_TUTORIAL
  //
  // Setup
  // ^^^^^
  //
  // MoveIt! operates on sets of joints called "planning groups" and stores them in an object called
  // the `JointModelGroup`. Throughout MoveIt! the terms "planning group" and "joint model group"
  // are used interchangably.
  static const std::string PLANNING_GROUP = "panda_arm";

  // The :move_group_interface:`MoveGroup` class can be easily
  // setup using just the name of the planning group you would like to control and plan for.
  moveit::planning_interface::MoveGroupInterface move_group(PLANNING_GROUP);

  // We will use the :planning_scene_interface:`PlanningSceneInterface`
  // class to add and remove collision objects in our "virtual world" scene
  moveit::planning_interface::PlanningSceneInterface planning_scene_interface;

  // Raw pointers are frequently used to refer to the planning group for improved performance.
  const robot_state::JointModelGroup* joint_model_group =
      move_group.getCurrentState()->getJointModelGroup(PLANNING_GROUP);

  // Visualization
  // ^^^^^^^^^^^^^
  //
  // The package MoveItVisualTools provides many capabilties for visualizing objects, robots,
  // and trajectories in RViz as well as debugging tools such as step-by-step introspection of a script
  namespace rvt = rviz_visual_tools;
  moveit_visual_tools::MoveItVisualTools visual_tools("panda_link0");
  visual_tools.deleteAllMarkers();

  // Remote control is an introspection tool that allows users to step through a high level script
  // via buttons and keyboard shortcuts in RViz
  visual_tools.loadRemoteControl();

  // RViz provides many types of markers, in this demo we will use text, cylinders, and spheres
  Eigen::Affine3d text_pose = Eigen::Affine3d::Identity();
  text_pose.translation().z() = 1.75;
  visual_tools.publishText(text_pose, "MoveGroupInterface Demo", rvt::WHITE, rvt::XLARGE);

  // Batch publishing is used to reduce the number of messages being sent to RViz for large visualizations
  visual_tools.trigger();

  // Getting Basic Information
  // ^^^^^^^^^^^^^^^^^^^^^^^^^
  //
  // We can print the name of the reference frame for this robot.
  ROS_INFO_NAMED("tutorial", "Reference frame: %s", move_group.getPlanningFrame().c_str());

  // We can also print the name of the end-effector link for this group.
  ROS_INFO_NAMED("tutorial", "End eff