VLFLofCVLdelaunay2D
by Tim C. Lueth, SG-Lib Toolbox: SolidGeometry 5.6 - Surfaces
Introduced first in SolidGeometry 4.1, Creation date: 2017-08-20, Last change: 2025-09-14
returns a triangulation for an almost planar CVL
Description
VLFLofCVLdelaunay2D - creates a flat surface of the CVL as contour
VLFLofCVLdelaunay3D - creates an upper and lower surface of the CVL as solid
This function VLFLofCVLdelaunay2D works only for planar CVL (even in different planes) and if CVL contains only open contours and there is no curvature larger than 90 degree
SEEMS TO BE NOT PERFECT - SEE ALSO CVLzplotasCPS for nan nan
See Also: PLFLofCPLdelaunay
Example Illustration
Syntax
[VL,FL]=VLFLofCVLdelaunay2D(CVL,[aux])
Input Parameter
CVL: | | 3D closed contour vertex list |
aux: | | additional points with optional grid distance > 0 |
Output Parameter
VL: | | Vertex list |
FL: | | Facet List |
Examples
VLFLofCVLdelaunay2D(VLsample(13)+5);
VLFLofCVLdelaunay2D(VLsample(19)+5);
VLFLofCVLdelaunay2D(VLsample(19)+5,1); % Gridpoints since SG-Lib 5.1
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