API Reference > geometry-core > Polyface > PolyfaceBuilder > polygonToTriangulatedPolyface polygonToTriangulatedPolyface MethodStatic Create a polyface containing triangles in a (space) polygon. The polyface contains only coordinate data (no params or normals). polygonToTriangulatedPolyface(points: Point3d[], localToWorld?: Transform): IndexedPolyface | undefined Parameter Type Description points Point3d[] localToWorld Transform Returns - IndexedPolyface | undefined Defined in core/geometry/src/polyface/PolyfaceBuilder.ts Line 1540 Last Updated: 13 June, 2024