PhysicsFeature

PhysicsFeature

constructor(spatial: SpatialInterface, useGrabbablePhysics: Boolean = true, worldBounds: PhysicsWorldBounds? = null)

spatial

val spatial: SpatialInterface

useGrabbablePhysics

val useGrabbablePhysics: Boolean = true

componentsToRegister

open override fun componentsToRegister(): List<ComponentRegistration>

Override this function to define a list of components that should be used by the application.

earlySystemsToRegister

open fun earlySystemsToRegister(): List<SystemBase>

Override this method to register your systems that should be executed with com.meta.spatial.core.PriorityGroup EARLY.

getDependencies

open fun getDependencies(): List<KClass<out SpatialFeature>>

Override this method to define a list of dependencies required by this feature. This will be verified at runtime.

lateSystemsToRegister

open override fun lateSystemsToRegister(): List<SystemBase>

Override this method to register your systems that should be executed with com.meta.spatial.core.PriorityGroup LATE.

loadLibrary

open fun loadLibrary(libName: String)

Loads a native library into the application.

onCreate

open override fun onCreate(savedInstanceState: <Error class: unknown class>?)

Called when the application is created. Override this method to perform actions during the OnCreate() lifecycle of the application.

onDestroy

open fun onDestroy()

Called when the application is in onDestroy callback. Be aware that onDestroy() is not guaranteed to be called. Override this method to perform actions during the OnDestroy() lifecycle of the application.

onPauseActivity

open fun onPauseActivity()

Called when the activity is in onPause callback. Override this method to perform actions during the OnPause() lifecycle of the application.

onResume

open fun onResume()

Called when the application is resumed. Override this method to perform actions during the OnResume() lifecycle of the application.

onSceneReady

open fun onSceneReady()

Called when the scene is ready. Override this method to perform actions during the OnSceneReady() lifecycle of the application.

onSpatialShutdown

open fun onSpatialShutdown()

Called when the application is shutting down. Clean up all Spatial resources for your feature, e.g. entites.destroy(), in this callback.

onStart

open fun onStart()

Called when the application is started. Override this method to perform actions during the OnStart() lifecycle of the application.

onStopActivity

open fun onStopActivity()

Called when the activity is in onStop callback. Be aware that onStop() is not guaranteed to be called. Override this method to perform actions during the OnStop() lifecycle of the application.

onVRPause

open fun onVRPause()

Called when the VR mode is paused. Override this method to perform actions during the OnVRPause() lifecycle of the application.

onVRReady

open fun onVRReady()

Called when the VR mode is ready. Override this method to perform actions during the onVRReady() lifecycle of the application.

preRuntimeOnCreate

open fun preRuntimeOnCreate(savedInstanceState: <Error class: unknown class>?)

Called before the application’s onCreate() method is called. Override this method to perform actions before the rest of the OnCreate() lifecycle of the application.

registerRequiredOpenXRExtensions

open fun registerRequiredOpenXRExtensions(): List<String>

Override this function to define a list of required OpenXR extensions that should be enabled by your application.

systemsToRegister

open override fun systemsToRegister(): List<SystemBase>

Override this method to register your systems that should be executed com.meta.spatial.core.PriorityGroup NORMAL.