Update.

[mtp.git] / mtp_graph.h

diff --git a/mtp_graph.h b/mtp_graph.h
index f12262e..e465688 100644 (file)
--- a/mtp_graph.h
+++ b/mtp_graph.h
@@ -24,18 +24,31 @@
 class Vertex;
 class Edge;
 
+class Path {
+public:
+  int starting_time;
+  int duration;
+  int *nodes;
+};
+
 class MTPGraph {
-  void initialize_work_lengths();
-  void update_work_lengths();
-  void force_positive_work_lengths();
+  void initialize_positivized_lengths_with_min();
+  void update_positivized_lengths();
+  void force_positivized_lengths();
   void find_shortest_path(Vertex **front, Vertex **new_front);
 
+  Vertex **_front, **_new_front;
+
   int _nb_vertices, _nb_edges;
   Vertex *_source, *_sink;
-  Vertex **_front, **_new_front;
+
+  Edge *_edges;
+  Vertex *_vertices;
+
 public:
-  Edge *edges;
-  Vertex *vertices;
+
+  int nb_paths;
+  Path **paths;
 
   MTPGraph(int nb_vertices, int nb_edges, int *from, int *to,
            int source, int sink);
@@ -43,6 +56,8 @@ public:
   ~MTPGraph();
 
   void find_best_paths(scalar_t *lengths, int *result_edge_occupation);
+  void retrieve_paths();
+
   void print();
   void print_dot();
 };