Closed izakisyoutarou closed 9 months ago
That would be really usefull
Resolved, it is now possible to declare the DOMAINID in an environment variable before the start function using the awake function. Thank you very much.
Could you send the code snippet of how you did that?
@jvmoraiscb Sorry, it took me a while to reply. Here is the code. I used the awake function and Environment.SetEnvironmentVariable to set it up. The DOMAIN ID at this time is 42. ROS2ListenerExample can be set the same way
I'm working with Windows, and it's not working when I run this script. Any suggestions?
When you define environment variables from a command line, the values don’t persist across sessions. I think its because the unity Hub opens the Unity as a child session. I tried some options how to run a cmd command to update terminal session, but not working.
First of all, I'm using overlay mode. I couldn't do this using standalone mode.
In the first terminal, I use this command to set the global environment variable for future sessions:
setx /m ROS_DOMAIN_ID 42
Then, in a new terminal (powershell), I load the ROS variables and start a process by directly opening the Unity executable (I also had issues opening the hub) and pass the path to my project folder as a parameter:
C:\dev\ros2_humble\local_setup.ps1 ; Start-Process -FilePath '<path\to\unity>' -ArgumentList '-projectPath "<path\to\unity-project>"'
If you have any further questions, I communicate much better in Portuguese 😄 .
Feel free to send an email to jv.moraiscb@gmail.com
I would like to set up a ROS DOMAIN ID when using ros2-for-unity. I would like to know if it is possible to set a ROS DOMAIN ID for ros2-for-unity. If so, how should I write the script? Thank you in advance for your reply. Version ubuntu 22.04 Distribution humble