Intersection | Aholo Viewer

The attributes of this Intersection used to record the result of calculation.

Properties

object: Object3D

point: Vector3

distance: number

primitiveIndex: number

primitive of the intersection for indexed geometry, it related to index buffer for non-index geometry, it is related to position buffer

optional distanceToRay?: number

optional index?: number

use primitiveIndex instead only exist when hit points or lines the value maybe confused, not recommended to use

optional face?: Face3

optional uv?: Vector2

optional faceIndex?: number

use primitiveIndex instead only exist when hit mesh

optional instanceIndex?: number