gptp.cpp

Particle filtering implementation and application to people tracking.

#include <iostream>
#include <sstream>
#include <string>

using namespace std;

int main (int argc, const char* argv)
{
	while (cin)
	{
		char buf[1000];
		cin.getline(buf,1000);
		istringstream is(buf);
		string head;
		is >> head;
		if (head=="GNUPLOT")
		{
			cout << buf+strlen("GNUPLOT") << endl << flush;
		}
		else
		{
			cerr << buf << endl << flush;
		}
	}
}