Class RayCaster

RayCaster class

Index

Constructors

Methods

cast isInside remove

Constructors

constructor

new RayCaster(theViewer: OccViewer, theObjectId: string): RayCaster
Constructor
Parameters
- theViewer: OccViewer
  the viewer
- theObjectId: string
  the object id
Returns RayCaster

Methods

cast

cast(
    ray: Ray,
    onlyClosest?: boolean,
    isLine?: boolean,
    triangleSide?: TriangleSide,
): WasmVector3d[]
Cast a ray
Parameters
- ray: Ray
  the ray to cast
- onlyClosest: boolean = true
  if true, only the closest intersection point is returned
- isLine: boolean = false
- triangleSide: TriangleSide = TriangleSide.FRONT
Returns WasmVector3d[]
- the list of intersection points

isInside

isInside(ray: Ray): boolean
Check if ray is inside the object
Parameters
- ray: Ray
Returns boolean
- true if the point is inside the object

remove

remove(): void
Remove the ray caster

Returns void