1## Copyright (C) 2021 David Legland
2## All rights reserved.
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27
28function polygons3d(varargin)
29%POLYGONS3D Description of functions operating on 3D polygons.
30%
31%   A 3D polygon is simply a set of 3D points (called vertices) which are
32%   assumed to be located in the same plane.
33%   Several functions are provided for computing basic geometrical
34%   parameters (centroid, angles), or intersections with lines or planes.
35%
36%   See also:
37%   polygonArea3d, triangleArea3d, polygonCentroid3d, polygon3dNormalAngle
38%   intersectLinePolygon3d, intersectLineTriangle3d, intersectRayPolygon3d
39%   clipConvexPolygon3dHP
40%   drawPolygon3d, drawPolyline3d, fillPolygon3d
41%
42% ------
43% Author: David Legland
44% e-mail: david.legland@grignon.inra.fr
45% Created: 2008-10-13,    using Matlab 7.4.0.287 (R2007a)
46% Copyright 2008 INRA - BIA PV Nantes - MIAJ Jouy-en-Josas.
47