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: undefined | StrokeOptions): void Parameter Type Description announce (facets: IndexedPolyface) => void options undefined | StrokeOptions Returns - void Defined in solid/SweepContour.ts Line 217 Last Updated: 12 June, 2024