utils.cpp

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#include <stdlib.h>
#include <fstream>
#include <string>
#ifdef LINUX
#include <fnmatch.h>
#endif
#include "utils.h"

using namespace std;

static string matlabprog = "matlab -nojvw -nosplash -nodesktop -r ";
static string matpath = "./";

static string __fnmatchpattern;
const string& __set_fnmatchpattern(const string& pattern)
{ return __fnmatchpattern = pattern; }
#ifdef LINUX
int __fixed_fnmatch(const struct dirent* dent)
{ return !fnmatch(__fnmatchpattern.c_str(), dent->d_name,0); }
#else
int __fixed_fnmatch(const struct dirent* dent)
{ return 0; }
#endif

const char* getTemp()
{
    const char* tc = getenv("TEMP");
    if(!tc) tc = getenv("TMP");
    return tc;
}

string& replaceAll(string& txt, char src, char tar)
{
    int pos = 0;
    while((pos = txt.find(src,pos)) != (int)txt.npos) {
        txt[pos++] = tar;
    }
    return txt;
}

int matlabCall(const std::string& cmd)
{
    return system((matlabprog+"\""+cmd+", exit\"").c_str());
}

/*
  int matlabCall(const std::string& cmd)
  {
  string temp = getTemp();
  string tmpfile = temp+"/matlabscript.m";
  string wintmpfile = tmpfile;
  replaceAll(wintmpfile,'/','\\');
  ofstream mf(tmpfile.c_str());
  if(mf) {
  mf << "% This is an automatically generated matlab script file"<<endl;
  mf << cmd << endl;
  mf << "exit" << endl;
  mf.close();
  int ret = system((matlabprog+wintmpfile).c_str());
  remove(tmpfile.c_str());
  return ret;
  } else cerr << "could not create tempfile " << tmpfile << endl;
  return -1;
  }
*/

#ifdef NOGLUT
extern "C" {
    void glutBitmapCharacter(void *font, int character)
    {}
    int glutBitmapWidth(void *font, int character)
    { return 0; }
}
#endif