Class Raycaster

constructor

• new Raycaster(): Raycaster

  Returns Raycaster

ray

intersectObjects

• intersectObjects(objects: Object3D[], sort?: boolean): Intersection[]

  Tests the ray against a list of objects. Currently uses fast AABB (BoundingBox) intersection.

  Parameters

  • objects: Object3D[]

    The objects to test against.

  • sort: boolean = true

    If true, the results are sorted by distance (closest first).

  Returns Intersection[]

  An array of intersections.

setFromCamera

• setFromCamera(coords: Vector2D, camera: CameraInterfaceData): void

  Sets the ray's origin and direction based on screen coordinates and the camera.

  Parameters

  • coords: Vector2D

    The 2D coordinates in Normalized Device Coordinates (NDC) [-1, 1].

  • camera: CameraInterfaceData

    The camera used to render the scene.

  Returns void