API Reference
132 classes across 14 modules. THREE.js equivalents and divergence notes are called out on each entry.
Core
6 classes: EventDispatcher, Node, Scene, Clock, Raycaster, ...
Cameras
2 classes: PerspectiveCamera, OrthographicCamera
Geometry
24 classes: Geometry, BoxGeometry, SphereGeometry, CylinderGeometry, PlaneGeometry, ...
Materials
7 classes: Material, BasicMaterial, LambertMaterial, ToonMaterial, LineMaterial, ...
Lights
6 classes: Light, AmbientLight, DirectionalLight, HemisphereLight, PointLight, ...
Objects
11 classes: Mesh, Group, Line, LineLoop, LineSegments, ...
Animation
12 classes: Animator, AnimationClip, AnimationAction, Track, AnimationUtils, ...
Textures
5 classes: Texture, CanvasTexture, DataTexture, FramebufferTexture, VideoTexture
Scene
1 class: Fog
Controls
1 class: OrbitControls
Helpers
6 classes: AxesHelper, GridHelper, BoxHelper, DirectionalLightHelper, PointLightHelper, ...
Math
25 classes: Vector3, Color, Matrix4, Vector2, Vector4, ...
Loaders
11 classes: Loader, LoadingManager, FileLoader, TextureLoader, ImageBitmapLoader, ...
Curves
15 classes: Curve, CurvePath, Path, Shape, ShapePath, ...