diff --git a/wrap/io_edgemesh/export_dxf.h b/wrap/io_edgemesh/export_dxf.h
index 1c2f5144..53877f90 100644
--- a/wrap/io_edgemesh/export_dxf.h
+++ b/wrap/io_edgemesh/export_dxf.h
@@ -1,4 +1,4 @@
-/****************************************************************************
+/****************************************************************************
 * VCGLib                                                            o o     *
 * Visual and Computer Graphics Library                            o     o   *
 *                                                                _   O  _   *
@@ -8,7 +8,7 @@
 *                                                                    \      *
 * All rights reserved.                                                      *
 *                                                                           *
-* This program is free software; you can redistribute it and/or modify      *   
+* This program is free software; you can redistribute it and/or modify      *
 * it under the terms of the GNU General Public License as published by      *
 * the Free Software Foundation; either version 2 of the License, or         *
 * (at your option) any later version.                                       *
@@ -24,6 +24,9 @@
   History
 
 $Log: not supported by cvs2svn $
+Revision 1.2  2004/06/10 15:15:16  ganovelli
+changes to comply dxf specs
+
 Revision 1.1  2004/05/27 13:24:08  ganovelli
 export_dxf created
 
@@ -32,7 +35,7 @@ export_dxf created
 #define __VCG_LIB_EXPORTER_DXF
 
 #include <stdio.h>
-/** 
+/**
 This class encapsulate a filter for saving edge meshes ad polyline in DXF format.
 */
 namespace vcg {
@@ -41,72 +44,73 @@ namespace io {
 
 
 
-	template <class EdgeMeshType>
+    template <class EdgeMeshType>
 class ExporterDXF{
 public:
-	typedef typename EdgeMeshType::VertexPointer VertexPointer;
+    typedef typename EdgeMeshType::VertexPointer VertexPointer;
 
-	static bool Save( EdgeMeshType  &em, const char * filename){
-		FILE * o = fopen(filename,"w");
-		if(o==NULL)
-			return false;
+    static bool Save( EdgeMeshType  &em, const char * filename){
+        FILE * o = fopen(filename,"w");
+        if(o==NULL)
+            return false;
 
-		// print header
-		fprintf(o,"999\nVCGLibraryDXF\n0\nSECTION\n2\nTABLES\n0\nTABLE\n2\nLAYER\n70\n153\n0\nLAYER\n2\nthelayer\n70\n0\n62\n15\n0\nENDTAB\n0\nENDSEC\n0\nSECTION\n2\nENTITIES\n");
+        // print header
+        fprintf(o,"999\nVCGLibraryDXF\n0\nSECTION\n2\nTABLES\n0\nTABLE\n2\nLAYER\n70\n153\n0\nLAYER\n2\nthelayer\n70\n0\n62\n15\n0\nENDTAB\n0\nENDSEC\n0\nSECTION\n2\nENTITIES\n");
 
-		vcg::edge::Pos<typename EdgeMeshType::EdgeType> et;
-		typename typename EdgeMeshType::EdgePointer ep = &*em.edges.begin(),start;
-		typename typename EdgeMeshType::EdgeIterator ei;
+        vcg::edge::Pos<typename EdgeMeshType::EdgeType> et;
 
-		int i=0,maxc=0,n_=0;
-	 
-		for(ei = em.edges.begin(); ei != em.edges.end();++ei){(*ei).ClearS();}
+        typename EdgeMeshType::EdgePointer ep = &*em.edges.begin(),start;
+        typename EdgeMeshType::EdgeIterator ei;
 
-		for(ei = em.edges.begin(); ei != em.edges.end();++ei)
-			{i=1;
-				
-				start = &*ei;
-				et.Set(&*ei,(*ei).V(0));
-				if(!et.e->IsS())
-					{// nuovo contorno: trova il bordo se c'e' e posiziona li' l'hal edge
-					n_++;
-					do{
-						ep = et.e;
-						if(et.e->EEp(et.Z()) == et.e)
-							break;
-						et.NextE();
-						}while (et.e != start);
-					fprintf(o,"0\nPOLYLINE\n10\n0\n70\n0\n8\nthelayer\n");
-					start = et.e;
-					i=0;
-										do{
-							if(i++>maxc)
-								maxc=i;
-								et.e->SetS();
-								ep = et.e;
-								OutVertex(et.e->V(et.Z()), o);
-								et.NextE();
-						}while((et.e != ep)&&(et.e !=start)&&(i<em.en));
-					fprintf(o,"0\nSEQEND\n");
-					}
-			}	
-				
-		fprintf(o,"0\nENDSEC\n0\nEOF\n");
-		fclose(o);
-		return 0;
-		}
+        int i=0,maxc=0,n_=0;
+
+        for(ei = em.edges.begin(); ei != em.edges.end();++ei){(*ei).ClearS();}
+
+        for(ei = em.edges.begin(); ei != em.edges.end();++ei)
+            {i=1;
+
+                start = &*ei;
+                et.Set(&*ei,(*ei).V(0));
+                if(!et.e->IsS())
+                    {// nuovo contorno: trova il bordo se c'e' e posiziona li' l'hal edge
+                    n_++;
+                    do{
+                        ep = et.e;
+                        if(et.e->EEp(et.Z()) == et.e)
+                            break;
+                        et.NextE();
+                        }while (et.e != start);
+                    fprintf(o,"0\nPOLYLINE\n10\n0\n70\n0\n8\nthelayer\n");
+                    start = et.e;
+                    i=0;
+                                        do{
+                            if(i++>maxc)
+                                maxc=i;
+                                et.e->SetS();
+                                ep = et.e;
+                                OutVertex(et.e->V(et.Z()), o);
+                                et.NextE();
+                        }while((et.e != ep)&&(et.e !=start)&&(i<em.en));
+                    fprintf(o,"0\nSEQEND\n");
+                    }
+            }
+
+        fprintf(o,"0\nENDSEC\n0\nEOF\n");
+        fclose(o);
+        return 0;
+        }
 
 private:
-	static void OutVertex(const VertexPointer & v, FILE* o){
-					fprintf(o,"0\nVERTEX\n100\nAcDb3dPolylineVertex\n70\n32\n");
-					int i;
-					for(i = 0 ; i < 3; ++i)
-					fprintf(o,"%d\n%f\n",(i+1)*10,v->P()[i]);
-		}
-	};
+    static void OutVertex(const VertexPointer & v, FILE* o){
+                    fprintf(o,"0\nVERTEX\n100\nAcDb3dPolylineVertex\n70\n32\n");
+                    int i;
+                    for(i = 0 ; i < 3; ++i)
+                    fprintf(o,"%d\n%f\n",(i+1)*10,v->P()[i]);
+        }
+    };
 
-	};//vcg
-	};//edge
-	};//io
+    };//vcg
+    };//edge
+    };//io
 
-#endif
\ No newline at end of file
+#endif