computeFacetUnitNormal MethodStatic

Try to compute a unit normal for a facet accessible through a visitor.

• Unit normal is computed by PolygonOps.unitNormal with the points around the facet.

computeFacetUnitNormal(visitor: PolyfaceVisitor, facetIndex: number, result?: Vector3d): undefined | Vector3d

Returns - undefined | Vector3d

Defined in

• polyface/PolyfaceQuery.ts Line 1302

Last Updated: 20 June, 2023