three.js/src/math/Ray.d.ts

import { Vector3 } from './Vector3';
import { Sphere } from './Sphere';
import { Plane } from './Plane';
import { Box3 } from './Box3';
import { Matrix4 } from './Matrix4';

export class Ray {
  constructor(origin?: Vector3, direction?: Vector3);

  origin: Vector3;
  direction: Vector3;

  set(origin: Vector3, direction: Vector3): Ray;
  clone(): this;
  copy(ray: Ray): this;
  at(t: number, target: Vector3): Vector3;
  lookAt(v: Vector3): Vector3;
  recast(t: number): Ray;
  closestPointToPoint(point: Vector3, target: Vector3): Vector3;
  distanceToPoint(point: Vector3): number;
  distanceSqToPoint(point: Vector3): number;
  distanceSqToSegment(
    v0: Vector3,
    v1: Vector3,
    optionalPointOnRay?: Vector3,
    optionalPointOnSegment?: Vector3
  ): number;
  intersectSphere(sphere: Sphere, target: Vector3): Vector3;
  intersectsSphere(sphere: Sphere): boolean;
  distanceToPlane(plane: Plane): number;
  intersectPlane(plane: Plane, target: Vector3): Vector3;
  intersectsPlane(plane: Plane): boolean;
  intersectBox(box: Box3, target: Vector3): Vector3;
  intersectsBox(box: Box3): boolean;
  intersectTriangle(
    a: Vector3,
    b: Vector3,
    c: Vector3,
    backfaceCulling: boolean,
    target: Vector3
  ): Vector3;
  applyMatrix4(matrix4: Matrix4): Ray;
  equals(ray: Ray): boolean;

  /**
   * @deprecated Use {@link Ray#intersectsBox .intersectsBox()} instead.
   */
  isIntersectionBox(b: any): any;

  /**
   * @deprecated Use {@link Ray#intersectsPlane .intersectsPlane()} instead.
   */
  isIntersectionPlane(p: any): any;

  /**
   * @deprecated Use {@link Ray#intersectsSphere .intersectsSphere()} instead.
   */
  isIntersectionSphere(s: any): any;
}