1## Copyright (C) 2021 David Legland 2## All rights reserved. 3## 4## Redistribution and use in source and binary forms, with or without 5## modification, are permitted provided that the following conditions are met: 6## 7## 1 Redistributions of source code must retain the above copyright notice, 8## this list of conditions and the following disclaimer. 9## 2 Redistributions in binary form must reproduce the above copyright 10## notice, this list of conditions and the following disclaimer in the 11## documentation and/or other materials provided with the distribution. 12## 13## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ''AS IS'' 14## AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16## ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 17## ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18## DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 19## SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 20## CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 21## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 22## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23## 24## The views and conclusions contained in the software and documentation are 25## those of the authors and should not be interpreted as representing official 26## policies, either expressed or implied, of the copyright holders. 27 28function writeMesh_stl(fileName, vertices, faces, varargin) 29%WRITEMESH_STL Write mesh data in the STL format. 30% 31% writeMesh_stl(FNAME, VERTICES, FACES) 32% 33% writeMesh_stl(FNAME, MESH) 34% 35% writeMesh_stl(FNAME, VERTICES, FACES, ...) see stlwrite for additonal 36% options 37% 38% Example 39% mesh = cylinderMesh([60 50 40 10 20 30 5], 1); 40% writeMesh_stl('Cylinder.stl', mesh, 'bin'); 41% 42% References 43% Wrapper function for MATLAB's build-in stlwrite. 44% 45% See also 46% meshes3d, writeMesh, writeMesh_off, writeMesh_ply 47 48% ------ 49% Author: oqilipo 50% Created: 2021-02-13, using Matlab 9.9.0.1538559 (R2020b) 51% Copyright 2021 52 53%% Check inputs 54if ~ischar(fileName) 55 error('First argument must contain the name of the file'); 56end 57 58% optionnaly parses data 59if isstruct(vertices) 60 if nargin > 2 61 varargin = [{faces} varargin{:}]; 62 end 63 faces = vertices.faces; 64 vertices = vertices.vertices; 65end 66 67%% Write STL 68TR = triangulation(faces, vertices); 69stlwrite(TR,fileName, varargin{:}) 70 71end 72