API Reference > geometry-core > Polyface > IndexedPolyface > constructor constructor MethodProtected Constructor for a new polyface. IndexedPolyface(data: PolyfaceData, facetStart?: number[], facetToFaceData?: number[]): IndexedPolyface Parameter Type Description data PolyfaceData PolyfaceData arrays to capture. facetStart number[] optional array of facet start indices (e.g. known during clone) facetToFaceData number[] Returns - IndexedPolyface Defined in core/geometry/src/polyface/Polyface.ts Line 156 Last Updated: 13 June, 2024