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comparison extra/fpl/deprecated/FPL2ptcshowmesh.m @ 12671:20e8aca47b2c octave-forge

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prepare for release
author cdf
date Mon, 17 Aug 2015 10:19:39 +0000
parents extra/fpl/inst/deprecated/FPL2ptcshowmesh.m@2748190086ad
children
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12670:d68da2f2417b 12671:20e8aca47b2c
1 ## Copyright (C) 2004-2008 Carlo de Falco, Massimiliano Culpo
2 ##
3 ## This file is part of
4 ##
5 ## FPL - Fem PLotting package for octave
6 ##
7 ## FPL is free software; you can redistribute it and/or modify
8 ## it under the terms of the GNU General Public License as published by
9 ## the Free Software Foundation; either version 3 of the License, or
10 ## (at your option) any later version.
11 ##
12 ## FPL is distributed in the hope that it will be useful,
13 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
14 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 ## GNU General Public License for more details.
16 ##
17 ## You should have received a copy of the GNU General Public License
18 ## along with FPL; If not, see <http://www.gnu.org/licenses/>.
19 ##
20 ##
21 ## AUTHORS:
22 ## Carlo de Falco <cdf _AT_ users.sourceforge.net>
23 ##
24 ## Culpo Massimiliano
25 ## Bergische Universitaet Wuppertal
26 ## Fachbereich C - Mathematik und Naturwissenschaften
27 ## Arbeitsgruppe fuer Angewandte MathematD-42119 Wuppertal Gaussstr. 20
28 ## D-42119 Wuppertal, Germany
29
30 ## -*- texinfo -*-
31 ## @deftypefn {Function File} {} FPL2ptcshowmesh (@var{mesh1}, @
32 ## @var{color1}, @ [@var{mesh2}, @var{color2}, ...])
33 ##
34 ## Displays two or more 2-D triangulations using opendx
35 ##
36 ## @seealso{FPL2pdeshowmesh}
37 ## @end deftypefn
38
39 function FPL2ptcshowmesh (varargin)
40
41 datalist = "";
42 colorlist= "";
43
44 for ii=1:2:nargin
45 dataname{ii} = mktemp("/tmp",".dx");
46 FPL2dxoutputdata(dataname{ii},varargin{ii}.p,varargin{ii}.t,...
47 varargin{ii}.p(1,:)','x',0,1,1);
48 datalist = strcat (datalist, """", dataname{ii} ,"""");
49 colorlist= strcat (colorlist, """", varargin{ii+1} ,"""");
50 endfor
51
52 scriptname = mktemp("/tmp",".net");
53
54 showmesh = file_in_path(path,"FPL2ptcshowmesh.net");
55
56 system (["cp " showmesh " " scriptname]);
57 system (["sed -i \'s|""FILELIST""|" datalist "|g\' " scriptname]);
58 system (["sed -i \'s|""COLORLIST""|" colorlist "|g\' " scriptname]);
59
60 command = ["dx -noConfirmedQuit -program " scriptname " -execute -image >& /dev/null & "];
61 system(command);
62
63 endfunction
64
65 function filename = mktemp (direct,ext);
66
67 if (~exist(direct,"dir"))
68 error("trying to save temporary file to non existing directory")
69 endif
70
71 done=false;
72
73 while ~done
74 filename = [direct,"/FPL.",num2str(floor(rand*1e7)),ext];
75 if ~exist(filename,"file")
76 done =true;
77 endif
78 endwhile
79
80 endfunction