vovanrew's profile - activity

Hi. Is it possible to make Gazebo simulation environment for drone model with ROS? There should be two cameras connected to OpenCV on front of drone. It would be great, if i could use ROS with Java. If yes, could you explain how to do this?

Trying to add plugin with this commands:

roscd

git clone https://github.com/tum-vision/tum_sim...

export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:pwd/tum_simulator

rosmake cvg_sim_gazebo_plugins

rosmake message_to_tf

roslaunch cvg_sim_test 3boxes_room.launch

After last commant i get error:

[3boxes_room.launch] is neither a launch file in package [cvg_sim_test] nor is [cvg_sim_test] a launch file name The traceback for the exception was written to the log file

Does somebody know how to solve that?

I'm new in ROS and i have a problem with workspace creation. I follow this tutorial http://wiki.ros.org/catkin/Tutorials/... . After catkin_make command i got errors:

ImportError: "from catkin_pkg.package import parse_package" failed: No module named catkin_pkg.package
Make sure that you have installed "catkin_pkg", it is up to date and on the PYTHONPATH.

CMake Error at /opt/ros/kinetic/share/catkin/cmake/safe_execute_process.cmake:11 (message):
  execute_process(/home/vovanrew/anaconda2/bin/python
  "/opt/ros/kinetic/share/catkin/cmake/parse_package_xml.py"
  "/opt/ros/kinetic/share/catkin/cmake/../package.xml"
  "/home/vovanrew/catkin_ws/build/catkin/catkin_generated/version/package.cmake")
  returned error code 1

Call Stack (most recent call first):
  /opt/ros/kinetic/share/catkin/cmake/catkin_package_xml.cmake:63 (safe_execute_process)
  /opt/ros/kinetic/share/catkin/cmake/all.cmake:151 (_catkin_package_xml)
  /opt/ros/kinetic/share/catkin/cmake/catkinConfig.cmake:20 (include)
  CMakeLists.txt:52 (find_package)

-- Configuring incomplete, errors occurred!
See also "/home/vovanrew/catkin_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/vovanrew/catkin_ws/build/CMakeFiles/CMakeError.log".
Invoking "cmake" failed

Can somebody help me to solve this problem?

Hi. I'm new in ROS and i have a problem with workspace creation. I follow this tutorial http://wiki.ros.org/catkin/Tutorials/... . After catkin_make command i got errors:

ImportError: "from catkin_pkg.package import parse_package" failed: No module named catkin_pkg.package Make sure that you have installed "catkin_pkg", it is up to date and on the PYTHONPATH.

CMake Error at /opt/ros/kinetic/share/catkin/cmake/safe_execute_process.cmake:11 (message): execute_process(/home/vovanrew/anaconda2/bin/python "/opt/ros/kinetic/share/catkin/cmake/parse_package_xml.py" "/opt/ros/kinetic/share/catkin/cmake/../package.xml" "/home/vovanrew/catkin_ws/build/catkin/catkin_generated/version/package.cmake") returned error code 1

Call Stack (most recent call first): /opt/ros/kinetic/share/catkin/cmake/catkin_package_xml.cmake:63 (safe_execute_process) /opt/ros/kinetic/share/catkin/cmake/all.cmake:151 (_catkin_package_xml) /opt/ros/kinetic/share/catkin/cmake/catkinConfig.cmake:20 (include) CMakeLists.txt:52 (find_package)

-- Configuring incomplete, errors occurred! See also "/home/vovanrew/catkin_ws/build/CMakeFiles/CMakeOutput.log". See also "/home/vovanrew/catkin_ws/build/CMakeFiles/CMakeError.log". Invoking "cmake" failed

Can somebody help me to solve this problem?