SceneManager

object SceneManager : AutoCloseable

Manager for all SpatialComposeScenes that are created when the SceneManager is running.

This is used by the testing framework to keep track of all scene compositions that were created for the purpose of finding the semantic roots.

Summary

Public functions
`open Unit`	`close()` Alias to `SceneManager.stop` To implement the `AutoCloseable` interface.
`List<SubspaceSemanticsNode>`	`getAllRootSubspaceSemanticsNodes()` Returns all root subspace semantics nodes of all registered scenes.
`Int`	`getSceneCount()`
`Unit`	`start()` Start keeping track of the scenes that are created.
`Unit`	`stop()` Stop tracking the created scenes and clear the set of scenes that `SceneManager` was keeping track of.

open fun close(): Unit

Alias to SceneManager.stop To implement the AutoCloseable interface.

fun getAllRootSubspaceSemanticsNodes(): List<SubspaceSemanticsNode>

Returns all root subspace semantics nodes of all registered scenes.

SceneManager.start should be called before attempting to get the root subspace semantics nodes. This will throw an IllegalStateException if the SceneManager is not in a running state.

fun getSceneCount(): Int

fun start(): Unit

Start keeping track of the scenes that are created. Scenes created before SceneManager is running will not be tracked.

fun stop(): Unit

Stop tracking the created scenes and clear the set of scenes that SceneManager was keeping track of.