diff --git a/vcg/simplex/face/base.h b/vcg/simplex/face/base.h
index 15f5e297..3f7078be 100644
--- a/vcg/simplex/face/base.h
+++ b/vcg/simplex/face/base.h
@@ -24,6 +24,9 @@
   History
 
 $Log: not supported by cvs2svn $
+Revision 1.21  2004/10/18 17:13:50  ganovelli
+added  ::IsBorder
+
 Revision 1.20  2004/09/15 11:20:15  ganovelli
 changed P() to cP()
 
@@ -537,27 +540,45 @@ public:
 #endif
 	}
 
+	inline const FFTYPE * FFp( const int j ) const 
+	{
+		assert( (_flags & DELETED) == 0 );
+		assert( (_flags & NOTREAD) == 0 );
+		assert(j>=0 && j<3);
+
+#if defined(__VCGLIB_FACE_AF)
+		  return _ffp[j];
+#elif defined(__VCGLIB_FACE_AS)
+			return fs[j];
+#else 
+		assert(0);
+    static FFTYPE *dum=0; dum+=j;
+		return dum;
+#endif
+	}
+
+	inline FFTYPE * & FFp1( const int j ) { return FFp((j+1)%3);}
+	inline FFTYPE * & FFp2( const int j ) { return FFp((j+2)%3);}
+	inline const FFTYPE * const&  FFp1( const int j ) const { return FFp((j+1)%3);}
+	inline const FFTYPE * const&  FFp2( const int j ) const { return FFp((j+2)%3);}
+
+
 	inline bool const  IsBorder( const int & j ) const
 	{
 		assert( (_flags & DELETED) == 0 );
 		assert( (_flags & NOTREAD) == 0 );
 		assert(j>=0);
-	    assert(j<3);
+		assert(j<3);
 #if defined(__VCGLIB_FACE_AF)
-		  return (_ffp[j]==this);
+		return (_ffp[j]==this);
 #elif defined(__VCGLIB_FACE_AS)
-			return (fs[j]==this);
+		return (fs[j]==this);
 #else
-		  assert(0);
-		  return (FFTYPE *)this;
+		assert(0);
+		return (FFTYPE *)this;
 #endif
 	}
 
-	inline FFTYPE * & F1( const int j ) { return F((j+1)%3);}
-	inline FFTYPE * & F2( const int j ) { return F((j+2)%3);}
-	inline const FFTYPE * const&  F1( const int j ) const { return F((j+1)%3);}
-	inline const FFTYPE * const&  F2( const int j ) const { return F((j+2)%3);}
-
 
 /** Return the pointer to the j-th adjacent face.
 	    @param j Index of the edge.