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Class: Core

Defined in: src/core/Core.ts:49

Core is the central engine of the XR Blocks framework, acting as a singleton manager for all XR subsystems. Its primary goal is to abstract low-level WebXR and THREE.js details, providing a simplified and powerful API for developers and AI agents to build interactive XR applications.

Constructors​

Constructor​

new Core(): Core

Defined in: src/core/Core.ts:136

Core is a singleton manager that manages all XR "blocks". It initializes core components and abstractions like the scene, camera, user, UI, AI, and input managers.

Returns​

Core

Properties​

ai​

ai: AI

Defined in: src/core/Core.ts:114

camera​

camera: PerspectiveCamera

Defined in: src/core/Core.ts:73

The main camera for rendering.

currentFrame?​

optional currentFrame: XRFrame

Defined in: src/core/Core.ts:117

depth​

depth: Depth

Defined in: src/core/Core.ts:109

deviceCamera?​

optional deviceCamera: XRDeviceCamera

Defined in: src/core/Core.ts:108

dragManager​

dragManager: DragManager

Defined in: src/core/Core.ts:93

Manages drag-and-drop interactions.

effects?​

optional effects: XREffects

Defined in: src/core/Core.ts:113

gestureRecognition?​

optional gestureRecognition: GestureRecognition

Defined in: src/core/Core.ts:115

input​

input: Input

Defined in: src/core/Core.ts:70

Manages hand, mouse, gaze inputs.

lighting?​

optional lighting: Lighting

Defined in: src/core/Core.ts:110

options​

options: Options

Defined in: src/core/Core.ts:107

physics?​

optional physics: Physics

Defined in: src/core/Core.ts:111

registry​

registry: Registry

Defined in: src/core/Core.ts:62

Registry used for dependency injection on existing subsystems.

renderer​

renderer: WebGLRenderer

Defined in: src/core/Core.ts:106

renderSceneOverride()?​

optional renderSceneOverride: (renderer, scene, camera) => void

Defined in: src/core/Core.ts:124

Parameters​

renderer​

WebGLRenderer

scene​

Scene

camera​

Camera

Returns​

void

scene​

scene: Scene<Object3DEventMap>

Defined in: src/core/Core.ts:76

The root scene graph for all objects.

screenshotSynthesizer​

screenshotSynthesizer: ScreenshotSynthesizer

Defined in: src/core/Core.ts:54

Component responsible for capturing screenshots of the XR scene for AI.

scriptsManager​

scriptsManager: ScriptsManager

Defined in: src/core/Core.ts:118

simulator​

simulator: Simulator

Defined in: src/core/Core.ts:90

Manages the desktop XR simulator.

simulatorRunning​

simulatorRunning: boolean = false

Defined in: src/core/Core.ts:104

Whether the XR simulator is currently active.

sound​

sound: CoreSound

Defined in: src/core/Core.ts:85

Manages all (spatial) audio playback.

textureLoader​

textureLoader: TextureLoader

Defined in: src/core/Core.ts:99

A shared texture loader.

timer​

timer: Timer

Defined in: src/core/Core.ts:67

A clock for tracking time deltas. Call clock.getDeltaTime().

transition?​

optional transition: XRTransition

Defined in: src/core/Core.ts:116

ui​

ui: UI

Defined in: src/core/Core.ts:82

Manages all UI elements.

user​

user: User

Defined in: src/core/Core.ts:79

Represents the user in the XR scene.

waitFrame​

waitFrame: WaitFrame

Defined in: src/core/Core.ts:58

Component responsible for waiting for the next frame.

webXRSessionManager?​

optional webXRSessionManager: WebXRSessionManager

Defined in: src/core/Core.ts:129

world​

world: World

Defined in: src/core/Core.ts:96

Manages drag-and-drop interactions.

xrButton?​

optional xrButton: XRButton

Defined in: src/core/Core.ts:112

instance?​

static optional instance: Core

Defined in: src/core/Core.ts:50

Methods​

init()​

init(options): Promise<void>

Defined in: src/core/Core.ts:175

Initializes the Core system with a given set of options. This includes setting up the renderer, enabling features like controllers, depth sensing, and physics, and starting the render loop.

Parameters​

options​

Options = ...

Configuration options for the session.

Returns​

Promise<void>