ELofFLborder

by Tim C. Lueth, SG-Lib Toolbox: SolidGeometry 5.6 - EL/Edge Lists
Introduced first in SolidGeometry 1.1, Creation date: 2013-12-27, Last change: 2025-09-14

returns the border edges of a open 3D or closed 2D surface

Description

This function works only for correct Delaunay surfaces. Use PLFLofCPLpoly and CPLunitePLFL(PL,AFL) if this is not the case.[spchk]

See Also: VLFLfreeboundary

Example Illustration

missing image of ELofFLborder(FL)

Syntax

[EL,CIL]=ELofFLborder(FL)

Input Parameter

FL: Facet list

Output Parameter

EL: Edge list
CIL: contour index list




Copyright 2013-2025 Tim C. Lueth. All rights reserved. The code is the property of Tim C. Lueth and may not be redistributed or modified without explicit written permission. This software may be used free of charge for academic research and teaching purposes only. Commercial use, redistribution, modification, or reverse engineering is strictly prohibited. Access to source code is restricted and granted only under specific agreements. For licensing inquiries or commercial use, please contact: Tim C. Lueth

Last html export of this page out of FM database by TL: 2025-09-21