From 7bb11892bb147cf0f3fed4876a3698df45157533 Mon Sep 17 00:00:00 2001
From: cnr-isti-vclab <paolo.cignoni@isti.cnr.it>
Date: Wed, 15 Jun 2011 12:32:19 +0000
Subject: [PATCH] fixed ApplySimilarity when a scaling factor is present

---
 vcg/math/shot.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/vcg/math/shot.h b/vcg/math/shot.h
index 8b591aa4..28b43074 100644
--- a/vcg/math/shot.h
+++ b/vcg/math/shot.h
@@ -511,6 +511,7 @@ void Shot<S, RotationType>::ApplySimilarity(const Matrix44<S> & M)
   Extrinsics.rot.ElementAt(3,0) = 0;
   Extrinsics.rot.ElementAt(3,1) = 0;
   Extrinsics.rot.ElementAt(3,2) = 0;
+  Extrinsics.rot.ElementAt(3,3) = 1;
 }
 
 /// Given a similarity transformation such that p' = s R p + T modifies the reference frame accordingly.
@@ -547,6 +548,8 @@ void Shot<S, RotationType>::ApplySimilarity(const Similarity<S> & Sm)
   Extrinsics.rot.ElementAt(3,0) = 0;
   Extrinsics.rot.ElementAt(3,1) = 0;
   Extrinsics.rot.ElementAt(3,2) = 0;
+  Extrinsics.rot.ElementAt(3,3) = 1;
+
 }