some-object

It actually renders a group element with "value" element inside. If "value" element is not loaded, then nothing got mounted. Actual element is stored in the atom quatrefoil.globals/*loaded-objects with a key.

This feature is currently used in rendering GLTF models created via three.js with loaders.

some-object $ {} (:key :sakura)
  :loaded? $ some? (get @*loaded-objects :sakura)
  :position $ [] 0 -100 -100
  :scale $ [] 200 200 200

the fields

• key specifies the key of object inside *loaded-objects
• loaded? is only used to trigger updates, not really being used