From 468580db238e44d27dcc91f6313511bf9a054c81 Mon Sep 17 00:00:00 2001
From: Francois Fleuret <francois@fleuret.org>
Date: Tue, 21 Aug 2012 22:19:07 -0700
Subject: [PATCH] Cosmetics.

---
 mtp.cc       |  8 ++++----
 mtp_graph.cc | 17 ++++-------------
 mtp_graph.h  |  2 +-
 3 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/mtp.cc b/mtp.cc
index e330ce3..044fefa 100644
--- a/mtp.cc
+++ b/mtp.cc
@@ -49,8 +49,8 @@ void find_best_paths(int nb_vertices,
 //////////////////////////////////////////////////////////////////////
 
 int main(int argc, char **argv) {
-  int nb_locations = 4;
-  int nb_time_steps = 3;
+  int nb_locations = 6;
+  int nb_time_steps = 5;
 
   {
     Tracker tracker(nb_time_steps, nb_locations);
@@ -64,10 +64,10 @@ int main(int argc, char **argv) {
     for(int t = 0; t < nb_time_steps; t++) {
       for(int l = 0; l < nb_locations; l++) {
         tracker.set_detection_score(t, l,
-                                    (drand48() < 0.95 ? -1.0 : 1.0) + drand48() * 0.1 - 0.05);
+                                    (drand48() < 0.9 ? -1.0 : 1.0) + drand48() * 0.1 - 0.05);
       }
       tracker.set_detection_score(t, 0,
-                                  (drand48() < 0.95 ? 1.0 : -1.0) + drand48() * 0.1 - 0.05);
+                                  (drand48() < 0.9 ? 1.0 : -1.0) + drand48() * 0.1 - 0.05);
     }
 
     tracker.build_graph();
diff --git a/mtp_graph.cc b/mtp_graph.cc
index c2a7fa3..c7e6b98 100644
--- a/mtp_graph.cc
+++ b/mtp_graph.cc
@@ -84,15 +84,6 @@ void MTPGraph::print_dot() {
   cout << "}" << endl;
 }
 
-
-void dot_print(int nb_vertices,
-               int nb_edges, int *ea, int *eb, scalar_t *el,
-               int _source, int _sink,
-               int *edge_occupation) {
-  for(int e = 0; e < nb_edges; e++) {
-  }
-  cout << "}" << endl;
-}
 MTPGraph::MTPGraph(int nb_vertices, int nb_edges,
                    int *from, int *to,
                    int src, int snk) {
@@ -101,6 +92,8 @@ MTPGraph::MTPGraph(int nb_vertices, int nb_edges,
 
   edges = new Edge[_nb_edges];
   vertices = new Vertex[_nb_vertices];
+  _front = new Vertex *[_nb_vertices];
+  _new_front = new Vertex *[_nb_vertices];
 
   _source = &vertices[src];
   _sink = &vertices[snk];
@@ -116,8 +109,6 @@ MTPGraph::MTPGraph(int nb_vertices, int nb_edges,
     edges[e].terminal_vertex = &vertices[to[e]];
   }
 
-  _front = new Vertex *[_nb_vertices];
-  _new_front = new Vertex *[_nb_vertices];
 }
 
 MTPGraph::~MTPGraph() {
@@ -141,7 +132,7 @@ void MTPGraph::initialize_work_lengths() {
   }
 }
 
-void MTPGraph::update_work_length() {
+void MTPGraph::update_work_lengths() {
   for(int n = 0; n < _nb_vertices; n++) {
     scalar_t d = vertices[n].distance_from_source;
     for(Edge *e = vertices[n].root_edge; e; e = e->next) {
@@ -228,7 +219,7 @@ void MTPGraph::find_best_paths(scalar_t *lengths, int *result_edge_occupation) {
   do {
     total_length = 0.0;
     find_shortest_path(_front, _new_front);
-    update_work_length();
+    update_work_lengths();
 
     // Do we reach the _sink?
     if(_sink->pred_edge) {
diff --git a/mtp_graph.h b/mtp_graph.h
index 699ee16..75e48ee 100644
--- a/mtp_graph.h
+++ b/mtp_graph.h
@@ -26,7 +26,7 @@ class Edge;
 
 class MTPGraph {
   void initialize_work_lengths();
-  void update_work_length();
+  void update_work_lengths();
   void find_shortest_path(Vertex **front, Vertex **new_front);
 
   int _nb_vertices, _nb_edges;
-- 
2.20.1