VLFLfaceAngles

by Tim C. Lueth, SG-Lib Toolbox: SolidGeometry 5.6 - Geometric Queries
Introduced first in SolidGeometry 4.1, Creation date: 2017-08-14, Last change: 2025-09-14

returns the three angles for the facets of a solid

See Also: VLFLfaceNormal

Example Illustration

missing image of VLFLfaceAngles(VL,FL,thr)

Syntax

[FLa,ma]=VLFLfaceAngles(VL,FL,[thr])

Input Parameter

`VL`:		Vertex list
`FL`:		Facet list
`thr`:		threshold; default is eps2

Output Parameter

`FLa`:		angle 1 2 3; [nf x 3]
`ma`:		minimal value angles [nf]

Examples


[VL,FL]=SGsample(30); VLFLfaceAngles (VL,FL);
[VL,FL]=SGsample(30); VLFLfaceAngles (VL,FL,1e-5);
[VL,FL]=SGsample(30); VLFLfaceAngles (VL,FL,1e-4);
[VL,FL]=SGsample(30); VLFLfaceAngles (VL,FL,1e-3);
[VL,FL]=SGsample(30); VLFLfaceAngles (VL,FL,1e-2);
[VL,FL]=SGsample(30); VLFLfaceAngles (VL,FL,1e-1);
[VL,FL]=SGsample(30); VLFLfaceAngles (VL,FL,1e-0);

Copyright 2017-2025 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