1 ## Copyright (C) 2004-2008 Carlo de Falco, Massimiliano Culpo
3 ## This file is part of
5 ## FPL - Fem PLotting package for octave
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 2 of the License, or
10 ## (at your option) any later version.
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.
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/>.
22 ## Carlo de Falco <cdf _AT_ users.sourceforge.net>
25 ## Bergische Universitaet Wuppertal
26 ## Fachbereich C - Mathematik und Naturwissenschaften
27 ## Arbeitsgruppe fuer Angewandte MathematD-42119 Wuppertal Gaussstr. 20
28 ## D-42119 Wuppertal, Germany
32 ## @deftypefn {Function File} {} FPL2ptcsurf (@var{mesh1}, @
33 ## @var{color1}, @var{data1} @ [@var{mesh2}, @var{color2},@var{data2}])
35 ## Plots the scalar fields @var{data} over the triangulation
36 ## @var{mesh} using opendx. Connections will be displayed as defined
41 function FPL2ptcsurf(varargin)
47 dataname{ii} = mktemp("/tmp",".dx");
48 FPL2dxoutputdata(dataname{ii},varargin{ii}.p,varargin{ii}.t,varargin{ii+2},"var",0,1,1);
49 datalist = strcat (datalist, """", dataname{ii} ,"""");
50 colorlist= strcat (colorlist, """", varargin{ii+1} ,"""");
53 scriptname = mktemp("/tmp",".net");
55 ptcview = file_in_path(path,"FPL2ptcsurf.net");
57 system (["cp " ptcview " " scriptname]);
58 system (["sed -i \'s|""FILELIST""|" datalist "|g\' " scriptname]);
59 system (["sed -i \'s|""COLORLIST""|" colorlist "|g\' " scriptname]);
61 command = ["dx -noConfirmedQuit -program " scriptname " -execute -image >& /dev/null & "];
66 function filename = mktemp (direct,ext);
68 if (~exist(direct,"dir"))
69 error("Trying to save temporary file to non existing directory")
75 filename = [direct,"/FPL.",num2str(floor(rand*1e7)),ext];
76 if ~exist(filename,"file")