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comparison c/feature-based-tracking.cpp @ 166:4eb13ed73d84

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tests on reading and printing trajectories from database
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Thu, 29 Sep 2011 18:49:40 -0400
parents 50964af05a80
children ed2de414e5f6
comparison
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165:50964af05a80 166:4eb13ed73d84
15 15
16 #include <boost/shared_ptr.hpp> 16 #include <boost/shared_ptr.hpp>
17 #include <boost/foreach.hpp> 17 #include <boost/foreach.hpp>
18 18
19 #include <iostream> 19 #include <iostream>
20 //#include <list>
21 #include <vector> 20 #include <vector>
22 21
23 using namespace std; 22 using namespace std;
24 using namespace cv; 23 using namespace cv;
25 24
256 bool success = trajectoryDB->connect(params.databaseFilename.c_str()); 255 bool success = trajectoryDB->connect(params.databaseFilename.c_str());
257 vector<boost::shared_ptr<Trajectory<Point2f> > > trajectories; 256 vector<boost::shared_ptr<Trajectory<Point2f> > > trajectories;
258 cout << trajectories.size() << endl; 257 cout << trajectories.size() << endl;
259 success = trajectoryDB->read(trajectories, "positions"); 258 success = trajectoryDB->read(trajectories, "positions");
260 cout << trajectories.size() << endl; 259 cout << trajectories.size() << endl;
261 cout << trajectories[0]->size() << endl; 260 for (int i=0; i<5; ++i) {
262 //cout << trajectories[0]->getPoint(0) << endl; 261 stringstream ss;
262 ss << *trajectories[i];
263 cout << ss.str() << endl;
264 }
263 trajectoryDB->endTransaction(); 265 trajectoryDB->endTransaction();
264 trajectoryDB->disconnect(); 266 trajectoryDB->disconnect();
265 } 267 }
266 268
267 return 0; 269 return 0;