error when catkin_make package
I write a node to subscribe /move_group/display_planned_path to get the path,and publish to /mavros/setpoint_position/local.
But when i catkin_make the package,there is an error.
/home/sean/test/src/controller/src/controller.cpp: In member function ‘void Controller::traj_callback(const ConstPtr&)’:
/home/sean/test/src/controller/src/controller.cpp:42:22: error: ‘const _trajectory_type’ has no member named ‘joint_trajectory’
if(traj->trajectory.joint_trajectory.joint_names=="virtual_joint" && traj->trajectory[0].joint_trajectory.points.size()>0){
^
/home/sean/test/src/controller/src/controller.cpp:56:37: error: no matching function for call to ‘Controller::print_curr_pose(geometry_msgs::PoseStamped&)’
print_curr_pose(curr_pose_msg);
^
/home/sean/test/src/controller/src/controller.cpp:56:37: note: candidate is:
/home/sean/test/src/controller/src/controller.cpp:26:7: note: void Controller::print_curr_pose(const ConstPtr&)
void print_curr_pose(const geometry_msgs::PoseStamped::ConstPtr& pcp);
^
/home/sean/test/src/controller/src/controller.cpp:26:7: note: no known conversion for argument 1 from ‘geometry_msgs::PoseStamped’ to ‘const ConstPtr& {aka const boost::shared_ptr<const geometry_msgs::PoseStamped_<std::allocator<void> > >&}’
/home/sean/test/src/controller/src/controller.cpp:57:37: error: no matching function for call to ‘Controller::print_next_pose(geometry_msgs::PoseStamped&)’
print_next_pose(pub_traj_pose);
^
/home/sean/test/src/controller/src/controller.cpp:57:37: note: candidate is:
/home/sean/test/src/controller/src/controller.cpp:27:7: note: void Controller::print_next_pose(const ConstPtr&)
void print_next_pose(const geometry_msgs::PoseStamped::ConstPtr& pnp);
^
/home/sean/test/src/controller/src/controller.cpp:27:7: note: no known conversion for argument 1 from ‘geometry_msgs::PoseStamped’ to ‘const ConstPtr& {aka const boost::shared_ptr<const geometry_msgs::PoseStamped_<std::allocator<void> > >&}’
make[2]: *** [controller/CMakeFiles/controller.dir/src/controller.cpp.o] Error 1
make[1]: *** [controller/CMakeFiles/controller.dir/all] Error 2
make: *** [all] Error 2
Invoking "make -j4 -l4" failed
I have added include_directories( ${catkin_INCLUDE_DIRS} ) to CMakeList. But the error still appear.
Could any one help me with this error? My ROS version is indigo with Ubuntu 14.04
Can you post the source code to controller.cpp?
Hi,i just solve this problem. I had confuse message type of moveit_msgs. So the problem is i set the wrong message type. I set ConstPtr when i want to get the string message. I have to set a string if i want to get joint_name. That's all. Thank you for reply.