API Reference > core-geometry > Topology > PointSearchContext > setSearchRay

setSearchRay Method

Set (replace contents) ray with

  • origin at start
  • direction is unit vector from start towards target
  • a is distance from start to target.

setSearchRay(start: HalfEdgePositionDetail, target: Point3d, ray: Ray3d): boolean

Parameter Type Description
start HalfEdgePositionDetail existing position
target Point3d target xy coordinates
ray Ray3d ray to update

Returns - boolean

Defined in

Last Updated: 20 June, 2023