SGsurfaceselect
by Tim C. Lueth, SG-Lib Toolbox: SolidGeometry 5.6 - Surfaces
Introduced first in SolidGeometry 4.3, Creation date: 2018-11-03, Last change: 2025-09-14
returns an isolated surface from a solid or SGofgca
Description
DOES NOT WORK WITH NON MANIFOLD VERTICES - SGchecknonmanifoldvertices
the commands are
inBB, anyx>, anyy>, allx>, aly>, allz>
See Also: SGsurfacessort
, SGselect
, SGselectGroupofT
Example Illustration
Syntax
[SGI,SG,SIL,nfi]=SGsurfaceselect([SG,fi,vi])
Input Parameter
SG: | | Solid geometry or empty for gca |
fi: | | facet index if numerical or cmd |
vi: | | vertex index |
Output Parameter
SGI: | | Selected closed surface |
SG: | | SG with reordered facet list |
SIL: | | Surface index list for all surfaces |
nfi: | | facet index with respect to |
Examples
load JACO_robot.mat
SGfigure; SGplot(JCF); SGsurfaceselect
SGsurfaceselect(JCF,[2803 2865 2870])
SGsurfaceselect(JCF,1000) % USE WITH FACET INDEX
SGsurfaceselect(JCF,'',2803) % use with vertex index
SGsurfaceselect(JCF,'all x>',10) % use with cmds
Copyright 2018-2025 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