X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;ds=inline;f=mtp_graph.h;h=5feb20f33d4082e156a0af0346f797e4d776f56a;hb=8946d0df4263aa20a670cedd5d61f9709b858fca;hp=699ee16bbd2439c2970673d45a37995244bbfffa;hpb=ea33e3e5dddbe3796d2361910e1e3ed98a19865c;p=mtp.git

diff --git a/mtp_graph.h b/mtp_graph.h
index 699ee16..5feb20f 100644
--- a/mtp_graph.h
+++ b/mtp_graph.h
@@ -24,24 +24,42 @@
 class Vertex;
 class Edge;
 
+class Path {
+public:
+  Path(int l);
+  ~Path();
+  int length;
+  int *nodes;
+};
+
 class MTPGraph {
-  void initialize_work_lengths();
-  void update_work_length();
+  void initialize_positivized_lengths_with_min();
+  void update_positivized_lengths();
+  void force_positivized_lengths();
   void find_shortest_path(Vertex **front, Vertex **new_front);
+  int retrieve_one_path(Edge *e, int *nodes);
+
+  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);
 
   ~MTPGraph();
 
-  void find_best_paths(scalar_t *lengths, int *result_edge_occupation);
+  void find_best_paths(scalar_t *lengths);
+  void retrieve_disjoint_paths();
+
   void print();
   void print_dot();
 };