API Reference > geometry-core > Polyface > UVSurfaceOps UVSurfaceOps Class UVSurfaceOps is a class containing static methods operating on UVSurface objects. Methods Name Description createLinestringOnUVLine(surface: UVSurface, u0: number, v0: number, u1: number, v1: number, numEdge: number, saveUV: boolean = false, saveFraction: boolean = false): LineString3d Static * evaluate numEdge+1 points at surface uv parameters interpolated between (u0,v0) and (u1,v1) Defined in core/geometry/src/polyface/PolyfaceBuilder.ts Line 149 Last Updated: 13 June, 2024