Changeset 14247 for trunk/sources/HeuristicLab.ExtLibs/HeuristicLab.Igraph/0.8.0-pre/HeuristicLab.Igraph-0.8.0-pre/Wrappers/Graph.cs

Timestamp:

08/09/16 13:49:01 (8 years ago)

Author:

abeham

Message:

#2651:

• partially reverted builder testsettings
• added example on how to use native callbacks (depth-first-search and bfs)

File:

• trunk/sources/HeuristicLab.ExtLibs/HeuristicLab.Igraph/0.8.0-pre/HeuristicLab.Igraph-0.8.0-pre/Wrappers/Graph.cs (modified) (1 diff)

trunk/sources/HeuristicLab.ExtLibs/HeuristicLab.Igraph/0.8.0-pre/HeuristicLab.Igraph-0.8.0-pre/Wrappers/Graph.cs

@@ -132 +132 @@
       return coords;
     }
+
+    public void BreadthFirstWalk(BreadthFirstHandler handler, int root, DirectedWalkMode mode, bool includeUnreachableFromRoot = false, object tag = null) {
+      igraph_bfshandler_t wrapper = (t, vid, pred, succ, rank, dist, extra) => handler != null && handler(this, vid, pred, succ, rank, dist, tag);
+      DllImporter.igraph_bfs(graph, root, null, (igraph_neimode_t)mode, includeUnreachableFromRoot, null, null, null, null, null, null, null, wrapper, tag);
+    }
+
+    public void DepthFirstWalk(DepthFirstHandler inHandler, DepthFirstHandler outHandler, int root, DirectedWalkMode mode, bool includeUnreachableFromRoot = false, object tag = null) {
+      igraph_dfshandler_t inWrapper = (t, vid, dist, extra) => inHandler != null && inHandler(this, vid, dist, tag);
+      igraph_dfshandler_t outWrapper = (t, vid, dist, extra) => outHandler != null && outHandler(this, vid, dist, tag);
+      DllImporter.igraph_dfs(graph, root, (igraph_neimode_t)mode, includeUnreachableFromRoot, null, null, null, null, inWrapper, outWrapper, tag);
+    }
   }
 }