Changeset 2065:780e27579198 in lemon-0.x for gui/mapstorage.cc

Timestamp:

04/27/06 14:20:09 (18 years ago)

Author:

Akos Ladanyi

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2725

Message:

filter loop edges

File:

• gui/mapstorage.cc (modified) (2 diffs)

gui/mapstorage.cc

@@ -269 +269 @@
       {
         //std::cout << "read id edgemap" << std::endl;
+        read_edge_id = true;
       }
       else
@@ -367 +368 @@
   }
 
+  // filter loop edges
+  for (EdgeIt e(graph); e != INVALID; ++e)
+  {
+    if (graph.source(e) == graph.target(e))
+    {
+      std::cerr << "Removed loop edge " << (*edgemap_storage["label"])[e]
+        << " (from " << (*nodemap_storage["label"])[graph.source(e)]
+        << ", to " << (*nodemap_storage["label"])[graph.target(e)] << ")."
+        << std::endl;
+
+      graph.erase(e);
+    }
+  }
+
   return 0;
 }