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At the beginning

Welcome to the flightmare development notes wiki! This repository is forked from https://github.com/uzh-rpg/flightmare.git and implemented in a newer platform. It is a test and also a second developing. I will keep notes in this project to give some feedbacks.

Notes

flightmare with pip

About the opencv4

If you encountered /opencv2/opencv2/..., no such a directory or file, you should add include_directories(${OpenCV_INCLUDE_DIRS}) after find_package(OpenCV REQUIRED) in /flightmare/flightlib/CmakeLists.

About the connection to Unity

fixed in original master.

About the merge of the fork repository and the original master

1. git remote add upstream
2. git pull upstream master
3. git push origin

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flightmare with ROS

About failing to start the gazebo

There are two problems when start the gazebo.

1. Error in REST request for accessing api.ignition.org Solution

   • Upgrade to Gazebo >= 9.1.0, which has Fuel disabled by default.
   • Update the server in ~/.ignition/fuel/config.yamlfrom https://api.ignitionfuel.org to https://api.ignitionrobotics.org.

2. VMware: vmw_ioctl_command error Invalid argument. Solution

   • unchecking "Accelerate 3D Graphics" option in the virtual machine settings.
   • increasing the amount of graphics memory to 2GB

About the catkin build error

1. _catkin_pkg cannot find in python _ Solution
   • add the adr:/usr/lib/python2.7/dist-packages into ~/.bashrc
   • if using method above, you may cannot open conda. Then you should $ unset PYTHONPATH in your terminal.