Changeset 1976:a71f388045f9 in lemon-0.x

Timestamp:

02/21/06 09:48:11 (18 years ago)

Author:

Alpar Juttner

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2561

Message:

Fix bug #26: Check if an edge is a loop and do not draw then

File:

• lemon/graph_to_eps.h (modified) (2 diffs)

lemon/graph_to_eps.h

@@ -844 +844 @@
         std::vector<Edge> el;
         for(EdgeIt e(g);e!=INVALID;++e)
-          if((!_undirected||g.source(e)<g.target(e))&&_edgeWidths[e]>0)
+          if((!_undirected||g.source(e)<g.target(e))&&_edgeWidths[e]>0
+             &&g.source(e)!=g.target(e))
             el.push_back(e);
         std::sort(el.begin(),el.end(),edgeLess(g));
@@ -932 +933 @@
       }
       else for(EdgeIt e(g);e!=INVALID;++e)
-        if((!_undirected||g.source(e)<g.target(e))&&_edgeWidths[e]>0)
+        if((!_undirected||g.source(e)<g.target(e))&&_edgeWidths[e]>0
+           &&g.source(e)!=g.target(e))
           if(_drawArrows) {
             xy<double> d(mycoords[g.target(e)]-mycoords[g.source(e)]);