CLdecomposecontoursVLCL
by Tim C. Lueth, SG-Lib Toolbox: SolidGeometry 5.6 - Analyzing function
Introduced first in SolidGeometry 1.0, Creation date: 2012-11-03, Last change: 2025-09-14
decomposes missing edges from open facets of a solid
Description
This procedure is required after find open facets using CLmissingedgesVLFL (edges are only used in one direction), that links the open edges to contours. If there exist a contour that is not planar, this procedure decomposes the 3D contours in a set of planar contours by adding edges without(!) adding vertex points. So, this procedure decomposes one contours into several contours that have the same normal vector.The function works quite well and stable.
See Also: CLmissingedgesVLFL
, FLclosecontoursVLCL
Example Illustration
Syntax
[AMELS,CIL,nme]=CLdecomposecontoursVLCL(VL,AMELS,CIL)
Input Parameter
VL: | | Vertex list |
AMELS: | | All missing edge list sorted |
CIL: | | Contour index list |
Output Parameter
AMELS: | | All missing edge list sorted and decomposed |
CIL: | | Contour index list |
nme: | | Number of Contours |
Copyright 2012-2025 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