API Reference > geometry-core > Polyface > FacetFaceData > setParamDistanceRangeFromNewFaceData setParamDistanceRangeFromNewFaceData Method Sets the param and paramDistance range of this FacetFaceData based on the newly terminated facets that make it up. Takes the polyface itself, the first and last indexes of the facets to be included in the face. Returns true on success, false otherwise. setParamDistanceRangeFromNewFaceData(polyface: IndexedPolyface, facetStart: number, facetEnd: number): boolean Parameter Type Description polyface IndexedPolyface facetStart number facetEnd number Returns - boolean Defined in core/geometry/src/polyface/FacetFaceData.ts Line 86 Last Updated: 13 June, 2024