From 87d01da58fa5e65198e61a1bdf9c930b5d238259 Mon Sep 17 00:00:00 2001
From: cignoni <paolo.cignoni@isti.cnr.it>
Date: Fri, 6 Jul 2012 09:06:43 +0000
Subject: [PATCH] Yet some other changes to the stat collecting functions for
 computing the average edge lenght on a mesh.

---
 vcg/complex/algorithms/stat.h | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/vcg/complex/algorithms/stat.h b/vcg/complex/algorithms/stat.h
index 2341a50a..7e866866 100644
--- a/vcg/complex/algorithms/stat.h
+++ b/vcg/complex/algorithms/stat.h
@@ -251,12 +251,18 @@ class Stat
             }
           }
         }
-	  }
+      }
+
 	  static ScalarType ComputeFaceEdgeAverage(MeshType & m)
 	  {
-		Distribution<float> h;
-		ComputeFaceEdgeDistribution(m,h);
-		return h.Avg();
+		double sum=0;
+		for(FaceIterator fi = m.face.begin(); fi != m.face.end(); ++fi)
+		  if(!(*fi).IsD())
+		  {
+			for(int i=0;i<3;++i)
+			  sum+=double(Distance<float>(fi->P0(i),fi->P1(i)));
+		  }
+		return sum/(m.fn*3.0);
 	  }
 
 }; // end class