API Reference > geometry-core > Polyface > PolyfaceBuilder > addLinearSweepLineStringsXYZOnly addLinearSweepLineStringsXYZOnly Method Add point data (no params, normals) for linestrings. This recurses through curve chains (loops and paths) linestrings are swept All other curve types are ignored. addLinearSweepLineStringsXYZOnly(contour: AnyCurve, vector: Vector3d): void Parameter Type Description contour AnyCurve contour which contains only linestrings vector Vector3d sweep vector Returns - void Defined in core/geometry/src/polyface/PolyfaceBuilder.ts Line 1000 Last Updated: 13 June, 2024