pick_place_action_capability.h

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/* Author: Ioan Sucan */
 
#pragma once
 
#include <moveit/move_group/move_group_capability.h>
#include <actionlib/server/simple_action_server.h>
#include <moveit/pick_place/pick_place.h>
#include <moveit_msgs/PickupAction.h>
#include <moveit_msgs/PlaceAction.h>
 
#include <memory>
 
namespace move_group
{
class MoveGroupPickPlaceAction : public MoveGroupCapability
{
public:
  MoveGroupPickPlaceAction();
  void initialize() override;
 
private:
  void executePickupCallback(const moveit_msgs::PickupGoalConstPtr& goal);
  void executePlaceCallback(const moveit_msgs::PlaceGoalConstPtr& goal);
 
  void executePickupCallbackPlanOnly(const moveit_msgs::PickupGoalConstPtr& goal, moveit_msgs::PickupResult& action_res);
  void executePickupCallbackPlanAndExecute(const moveit_msgs::PickupGoalConstPtr& goal,
                                           moveit_msgs::PickupResult& action_res);
 
  void executePlaceCallbackPlanOnly(const moveit_msgs::PlaceGoalConstPtr& goal, moveit_msgs::PlaceResult& action_res);
  void executePlaceCallbackPlanAndExecute(const moveit_msgs::PlaceGoalConstPtr& goal,
                                          moveit_msgs::PlaceResult& action_res);
 
  bool planUsingPickPlacePickup(const moveit_msgs::PickupGoal& goal, moveit_msgs::PickupResult* action_res,
                                plan_execution::ExecutableMotionPlan& plan);
  bool planUsingPickPlacePlace(const moveit_msgs::PlaceGoal& goal, moveit_msgs::PlaceResult* action_res,
                               plan_execution::ExecutableMotionPlan& plan);
 
  void preemptPickupCallback();
  void preemptPlaceCallback();
 
  void startPickupLookCallback();
  void startPickupExecutionCallback();
 
  void startPlaceLookCallback();
  void startPlaceExecutionCallback();
 
  void setPickupState(MoveGroupState state);
  void setPlaceState(MoveGroupState state);
 
  void fillGrasps(moveit_msgs::PickupGoal& goal);
 
  pick_place::PickPlacePtr pick_place_;
 
  std::unique_ptr<actionlib::SimpleActionServer<moveit_msgs::PickupAction> > pickup_action_server_;
  moveit_msgs::PickupFeedback pickup_feedback_;
 
  std::unique_ptr<actionlib::SimpleActionServer<moveit_msgs::PlaceAction> > place_action_server_;
  moveit_msgs::PlaceFeedback place_feedback_;
 
  std::unique_ptr<moveit_msgs::AttachedCollisionObject> diff_attached_object_;
 
  MoveGroupState pickup_state_;
  MoveGroupState place_state_;
 
  ros::ServiceClient grasp_planning_service_;
};
}  // namespace move_group