Codebase list octave-iso2mesh / debian/1.9.6+ds-3 saveasc.m
debian/1.9.6+ds-3

Tree @debian/1.9.6+ds-3 (Download .tar.gz)

saveasc.m @debian/1.9.6+ds-3 — raw · history · blame 

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
function saveasc(v,f,fname)
%
% saveasc(v,f,fname)
%
% save a surface mesh to FreeSurfer ASC mesh format
%
% author: Qianqian Fang, <q.fang at neu.edu>
% date: 2009/04/02
%
% input:
%      v: input, surface node list, dimension (nn,3)
%      f: input, surface face element list, dimension (be,3)
%      fname: output file name
%
% -- this function is part of iso2mesh toolbox (http://iso2mesh.sf.net)
%

fid=fopen(fname,'wt');
if(fid==-1)
    error('You do not have permission to save mesh files.');
end
fprintf(fid,'#!ascii raw data file %s\n',fname);
fprintf(fid,'%d %d\n',length(v),length(f));
fprintf(fid,'%.16f %.16f %.16f 0\n',v');
fprintf(fid,'%d %d %d 0\n',(f-1)');
fclose(fid);