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rust-ros2-dataflow Example
This example shows how to publish/subscribe to both ROS2 and Dora. The dataflow consists of a single node that sends random movement commands to the ROS2 turtlesim_node.
Setup
This examples requires a sourced ROS2 installation.
- To set up ROS2, follow the ROS2 installation guide.
- Don't forget to source the ROS2 setup files
- Follow tasks 1 and 2 of the ROS2 turtlesim tutorial
- Install the turtlesim package
- Start the turtlesim node through
ros2 run turtlesim turtlesim_node
Running
After sourcing the ROS2 installation and starting the turtlesim node, you can run this example to move the turtle in random directions:
cargo run --example rust-ros2-dataflow --features ros2-examples