Class Ray3

constructor

• new Ray3(start?: Vector3, end?: Vector3): Ray3

  Parameters

  • start: Vector3 = Vector3.zero
  • end: Vector3 = Vector3.pz

  Returns Ray3

direction

origin

raw

• get raw(): RawRay3

  Itself but RawRay3 form.

  Returns RawRay3

distanceToSphere

• distanceToSphere(sphere: Sphere3): [number, number] | null

  Return distances from given ray to sphere.

  The returning distance can be negative.

  The first returning value will be the distance of the incident point. If the ray does not intersect with sphere, it will return null.

  Parameters

  • sphere: Sphere3

    A target sphere

  Returns [number, number] | null

StaticfromLine3

• fromLine3(line: Line3): Ray3

  Create a ray out of a line.

  Parameters

  • line: Line3

    A Line3

  Returns Ray3

StaticfromRaw

• fromRaw(ray: RawRay3): Ray3

  Convert RawRay3 to class form.

  Parameters

  • ray: RawRay3

    A RawRay3

  Returns Ray3