X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;ds=inline;f=mtp_graph.h;h=7b0f57d6c3e0395afbb6d368181452271681b896;hb=8df7c7e77366cb95e9e8e963af9319d9cbac1934;hp=072eeeca2decc5408cce45d2cc679bf1064b7213;hpb=0f54e5005de0f05d4bc400f23181301eb40f469e;p=mtp.git

diff --git a/mtp_graph.h b/mtp_graph.h
index 072eeec..7b0f57d 100644
--- a/mtp_graph.h
+++ b/mtp_graph.h
@@ -25,15 +25,21 @@ class Vertex;
 class Edge;
 
 class MTPGraph {
-  void initialize_work_lengths();
-  void update_work_length();
+  void initialize_work_lengths_with_min();
+  void update_work_lengths();
+  void force_positive_work_lengths();
   void find_shortest_path(Vertex **front, Vertex **new_front);
 
+  Vertex **_front, **_new_front;
+
   int _nb_vertices, _nb_edges;
-  Edge *edge_heap;
-  Vertex *vertices;
-  Vertex *source, *sink;
+  Vertex *_source, *_sink;
+
+  Edge *_edges;
+  Vertex *_vertices;
+
 public:
+
   MTPGraph(int nb_vertices, int nb_edges, int *from, int *to,
            int source, int sink);
 
@@ -41,6 +47,7 @@ public:
 
   void find_best_paths(scalar_t *lengths, int *result_edge_occupation);
   void print();
+  void print_dot();
 };
 
 #endif