Scene graph nodes
=================

Every interactable object on a stage is a "scene node". There are various different kinds of scene nodes, such as
meshes, goals, bumpers, and more.

.. toctree::
   :maxdepth: 1

   scene_node
   mesh_node
   goal_node
   bumper_node
   collectable_node
   wormhole_node
   switch_node