API Reference > geometry-core > Solid > SweepContour > announceFacets announceFacets Method Emit facets to a function This method may cache and reuse facets over multiple calls. announceFacets(announce: (facets: IndexedPolyface) => void, options: StrokeOptions | undefined): void Parameter Type Description announce (facets: IndexedPolyface) => void options StrokeOptions | undefined Returns - void Defined in core/geometry/src/solid/SweepContour.ts Line 216 Last Updated: 13 June, 2024