From cb22994ef50c83ad049f095ccf6c339d42efc783 Mon Sep 17 00:00:00 2001
From: cnr-isti-vclab <paolo.cignoni@isti.cnr.it>
Date: Mon, 3 Nov 2008 16:21:52 +0000
Subject: [PATCH] Restored TMARKER as a copied, not referenced, class

---
 vcg/space/index/space_iterators.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vcg/space/index/space_iterators.h b/vcg/space/index/space_iterators.h
index 806a5d31..dd169c91 100644
--- a/vcg/space/index/space_iterators.h
+++ b/vcg/space/index/space_iterators.h
@@ -194,7 +194,7 @@ namespace vcg{
 			max_dist=_max_dist;
 		};
 
-		void SetMarker(TMARKER & _tm)
+		void SetMarker(TMARKER  _tm)
 		{
 			tm=_tm;
 		}
@@ -315,7 +315,7 @@ namespace vcg{
 		Spatial_Idexing &Si;	  //reference to spatial index algorithm
 		bool end;								//true if the scan is terminated
 		INTFUNCTOR &int_funct;
-		TMARKER& tm;
+		TMARKER tm;
 
 		std::vector<Entry_Type> Elems;					//element loaded from curren cell
 		typedef typename std::vector<Entry_Type>::reverse_iterator ElemIterator;