From 01c068129179e4c4e79e8f7f25aaef2f49e4030a Mon Sep 17 00:00:00 2001
From: nicopietroni <nico.pietroni@isti.cnr.it>
Date: Sat, 30 Mar 2013 15:31:57 +0000
Subject: [PATCH] added #include <vcg/complex/exception.h>

---
 vcg/complex/algorithms/update/normal.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/vcg/complex/algorithms/update/normal.h b/vcg/complex/algorithms/update/normal.h
index 52dee354..177edcba 100644
--- a/vcg/complex/algorithms/update/normal.h
+++ b/vcg/complex/algorithms/update/normal.h
@@ -26,6 +26,7 @@
 
 #include <vcg/complex/algorithms/update/flag.h>
 #include <vcg/math/matrix44.h>
+#include <vcg/complex/exception.h>
 
 namespace vcg {
 namespace tri {
@@ -160,7 +161,8 @@ static void PerFace(ComputeMeshType &m)
 {
   if(!HasPerFaceNormal(m)) throw vcg::MissingComponentException("PerFaceNormal");
   for(FaceIterator f=m.face.begin();f!=m.face.end();++f)
-            if( !(*f).IsD() )	face::ComputeNormal(*f);
+            if( !(*f).IsD() )
+                face::ComputeNormal(*f);
 }
 
 /// \brief Calculates the vertex normal by averaging the current per-face normals.