Changeset 10840 for branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/Tracking/FragmentGraphView.cs

Timestamp:

05/12/14 00:49:17 (10 years ago)

Author:

bburlacu

Message:

#1772: Small temporary fix to index out of bounds error in FragmentGraphView.cs.

File:

• branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/Tracking/FragmentGraphView.cs (modified) (2 diffs)

branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/Tracking/FragmentGraphView.cs

@@ -125 +125 @@
           var parent = node.Parents.First();
           var index = fragment.Index1 + (parent.Content.Index2 - parent.Content.Index1);
-          var subtree = fragment.Root.NodeAt(index);
-          var primitive = aTile.GetPrimitive(subtree);
-          primitive.Brush = new SolidBrush(Color.LightCoral);
+          // some mutations create discontinuities which invalidate the index
+          if (index >= 0 && index < fragment.Root.GetLength()) {
+            var subtree = fragment.Root.NodeAt(index);
+            var primitive = aTile.GetPrimitive(subtree);
+            primitive.Brush = new SolidBrush(Color.LightCoral);
+          }
         }
 
@@ -139 +142 @@
           };
           symbolicExpressionChartControl.Add(line);
-
-          //          if (child == node.Children.First()) {
-          //            var subtree = child.Content.Root.NodeAt(fragment.Index2);
-          //            var primitive = bTile.GetPrimitive(subtree);
-          //            if (primitive != null) {
-          //              var rpb = primitive as RectangularPrimitiveBase;
-          //              if (rpb != null) {
-          //                rpb.Pen = new Pen(Color.RoyalBlue);
-          //              }
-          //            }
-          //          }
         }
       }