Running the examples locally requires a websocket connection.
All the examples run smoothly with a publicly available backend available at this repository:
https://github.com/rapyuta-robotics/zethus-demo-backend
The simplest way to run the backend is through docker
docker run -it -p 9090:9090 -p 8888:8888 rrdockerhub/zethus-backend:v1
This exposes a rosbridge server endpoint at port 9090.
Once the backend is running, please navigate to the root directory and run the following commands
npm install
npm start
Visit http://localhost:9000/examples/
Showcases the capabilities of inbuilt classes in Amphion to get started with minimal effort.
In this example, we initialize a ROS instance and Amphion.TfViewer. Then add visualizations for path, marker and a robot model in less than 20 lines of code
An example of Amphion.Viewer3d which works similar to Amphion.TfViewer but does not subscribe to /tf and /tf_static.
Visualizations added are placed at the origin
An example of Amphion.Viewer2d which has a top down camera with controls to zoom, pan and rotate in the 2d context
An example of Amphion.Scene used with a custom renderer and controls
An example of visualizations added to THREE.Scene with custom controls
An example of a single Amphion.Scene used with Amphion.Viewer2d and Amphion.Viewer3d rendered independently on two different containers
