The Makefile now accepts VERBOSE=yes.

[mtp.git] / mtp.cc

diff --git a/mtp.cc b/mtp.cc
index 455ef5a..dab3292 100644 (file)
--- a/mtp.cc
+++ b/mtp.cc
@@ -20,7 +20,6 @@
 
 #include <iostream>
 #include <fstream>
-#include <stdlib.h>
 
 using namespace std;
 
@@ -37,30 +36,30 @@ scalar_t detection_score(int true_label, scalar_t flip_noise) {
 }
 
 int main(int argc, char **argv) {
-  int nb_locations = 1000;
-  int nb_time_steps = 1000;
+  int nb_locations = 6;
+  int nb_time_steps = 5;
   int motion_amplitude = 1;
 
   Tracker *tracker = new Tracker(nb_time_steps, nb_locations);
 
   for(int l = 0; l < nb_locations; l++) {
     for(int k = 0; k < nb_locations; k++) {
-      tracker->set_allowed_motion(l, k, abs(l - k) <= motion_amplitude);
+      tracker->allowed_motion[l][k] = abs(l - k) <= motion_amplitude;
     }
-    tracker->set_as_entrance(0, 1);
-    tracker->set_as_exit(nb_locations - 1, 1);
+    tracker->entrances[0] = 1;
+    tracker->exits[nb_locations - 1] = 1;
   }
 
   tracker->build_graph();
 
   // We generate synthetic detection scores at location
-  // nb_locations/2, with 10% false detection (FP or FN)
+  // nb_locations/2, with 5% false detection (FP or FN)
 
   for(int t = 0; t < nb_time_steps; t++) {
     for(int l = 0; l < nb_locations; l++) {
-      tracker->set_detection_score(t, l, detection_score(-1, 0.95));
+      tracker->detection_score[t][l] = detection_score(-1, 0.95);
     }
-    tracker->set_detection_score(t, nb_locations/2, detection_score(1, 0.95));
+    tracker->detection_score[t][nb_locations/2] = detection_score(1, 0.95);
   }
 
   tracker->track();
@@ -68,13 +67,20 @@ int main(int argc, char **argv) {
   for(int t = 0; t < tracker->nb_trajectories(); t++) {
     cout << "TRAJECTORY "
          << t
-         << " [starting " << tracker->trajectory_entrance_time(t) << "]";
+         << " [starting " << tracker->trajectory_entrance_time(t)
+         << ", score " << tracker->trajectory_score(t) << "]";
     for(int u = 0; u < tracker->trajectory_duration(t); u++) {
       cout << " " << tracker->trajectory_location(t, u);
     }
     cout << endl;
   }
 
+  {
+    ofstream dot("graph.dot");
+    tracker->print_graph_dot(&dot);
+    cout << "Wrote graph.dot." << endl;
+  }
+
   delete tracker;
 
   exit(EXIT_SUCCESS);