I wish to setup a multi robot scenario in Isaac with ROS2. For each robot, I’d like to have a single Omnigraph that holds constants, such as the node namespace and the ROS_DOMAIN_ID. I’d then like to read these variables from other Omnigraphs under the robot, e.g. the TF publisher and sensor publishers. Is there a way to read values from a different Omnigraph?
Is this possible in the Visual Scripting Interface?