.. Comment: this file is automatically generated by `update_example_docs.py`.
   It should not be modified manually.

Coordinate frames
==========================================


In this basic example, we visualize a set of coordinate frames.

Naming for all scene nodes are hierarchical; /tree/branch, for example, is defined
relative to /tree.



.. code-block:: python
        :linenos:


        import random
        import time

        import viser

        server = viser.ViserServer()

        while True:
            # Add some coordinate frames to the scene. These will be visualized in the viewer.
            server.scene.add_frame(
                "/tree",
                wxyz=(1.0, 0.0, 0.0, 0.0),
                position=(random.random() * 2.0, 2.0, 0.2),
            )
            server.scene.add_frame(
                "/tree/branch",
                wxyz=(1.0, 0.0, 0.0, 0.0),
                position=(random.random() * 2.0, 2.0, 0.2),
            )
            leaf = server.scene.add_frame(
                "/tree/branch/leaf",
                wxyz=(1.0, 0.0, 0.0, 0.0),
                position=(random.random() * 2.0, 2.0, 0.2),
            )
            time.sleep(5.0)

            # Remove the leaf node from the scene.
            leaf.remove()
            time.sleep(0.5)