VLFLdeleteFLofvi
by Tim C. Lueth, SG-Lib Toolbox: SolidGeometry 5.6 - Surfaces
Introduced first in SolidGeometry 4.9, Creation date: 2020-02-15, Last change: 2025-09-14
removes the faces that belongs to a specific vertex
Description
more or less for education, understanding and testing
ri=sum(ismember(FL,vi),2)>0; FLN=FL(~ri,:);
See Also:
Example Illustration
Syntax
[FLN,EL,CIL,CVL]=VLFLdeleteFLofvi(VL,FL,[vi])
Input Parameter
VL: | | Vertex list |
FL: | | Facet list |
vi: | | index of vertices to remove frome the facet list |
Output Parameter
FLN: | | New facet list |
EL: | | Open edge list |
CIL: | | CIL of open Edge list |
CVL: | | CVL of open edge list |
Examples
A=SGbox
X=A; VLFLdeleteFLofvi(A.VL,A.FL,6); X.FL=ans % connectable edges
VLFLfreeboundary(X)
SGsample(43); A=ans;
X=A; VLFLdeleteFLofvi(A.VL,A.FL,55); X.FL=ans % unconnectable edges
Copyright 2020-2025 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