ROS2 Humble Update?

[YBachmann]

Hey there,

I just wanted to ask if this project is still maintained and if there are any plans to release a version for newer ROS2 distros (like e.g. Humble)?

[slyandsmart]

I would like to join this question. I really hope it will maintained also in future. A humble update would be grat !

[Jielty123]

sudo apt-get install libqt5webengine5 libqt5webenginewidgets5 python3-pyqt5.qtwebengine

pip install pyqtwebengine

git clone https://github.com/splintered-reality/py_trees_js.git git clone https://github.com/splintered-reality/py_trees_ros_viewer.git

colcon build --symlink-install

Now it should be working

py-trees-tree-viewer

This worked for me

[nisan016]

Hi @Jielty123 I tried followed your instructions but got the following error, have you ever encountered the same problem? :)

QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-ros'
failed to create drawable
failed to create drawable
[162815:162933:0829/140038.752053:ERROR:gl_surface_glx_qt.cpp(188)] glXCreatePbuffer failed.
[162815:162933:0829/140038.752071:ERROR:gpu_info_collector.cc(69)] gl::GLContext::CreateOffscreenGLSurface failed
[162815:162933:0829/140038.752076:ERROR:gpu_info_collector.cc(277)] Could not create surface for info collection.

[Jielty123]

Hi @Jielty123 I tried followed your instructions but got the following error, have you ever encountered the same problem? :)

QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-ros'
failed to create drawable
failed to create drawable
[162815:162933:0829/140038.752053:ERROR:gl_surface_glx_qt.cpp(188)] glXCreatePbuffer failed.
[162815:162933:0829/140038.752071:ERROR:gpu_info_collector.cc(69)] gl::GLContext::CreateOffscreenGLSurface failed
[162815:162933:0829/140038.752076:ERROR:gpu_info_collector.cc(277)] Could not create surface for info collection.

Hi @nisan016, I never got this error so sadly I don't know where your Problem is. I tried it on a machine running Ubuntu 22.04 and obviously humble if this helps you in any way. Good Luck :)

[JohannesErnst]

I would need it for Humble as well, would be great if there is a workaround (I have not tried @Jielty123s method yet) or update for it. Thanks for the good work!