flutter_rviz 0.0.2

Flutter Package for ROS Viz Data

flutter_rviz

Mini RViz in Flutter for showing basic ROS data.

Converts Occupancy Grid obtained by ROS 2 websockets to custom OccupancyGrid object and converts OccupancyGrid to a Uint8Bytes image object.

Tested with ROS 2 Humble as of today.

Installation

Add it to your flutter package by

flutter pub add flutter_rviz

Usage

First create an OccupancyGrid Object and populate values in all the fields. The convert that OccupancyGrid object to Uint8Bytes PNG via occupancyGridToImageBytes. Then create a Flutter Image object and use as required: Image.memory(bytesObjCreatedAbove)

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

MIT