X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=include%2Fprojections.h;h=b021174e027dbdb129bacbcca914ebe93a96c870;hp=d2fe89c0e6a286f58c7ae9f5c98fa76cd9c2780b;hb=bd1d464294e037da19ccc80d8cc60475768eb2ca;hpb=f6e50ad4a0a618ebe0fc868d106745d17b53be27

diff --git a/include/projections.h b/include/projections.h
index d2fe89c..b021174 100644
--- a/include/projections.h
+++ b/include/projections.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (c) 1983-2001 Kevin Rosenberg
 **
-**  $Id: projections.h,v 1.35 2001/03/21 21:45:31 kevin Exp $
+**  $Id: projections.h,v 1.36 2001/09/24 09:40:42 kevin Exp $
 **
 **
 **  This program is free software; you can redistribute it and/or modify
@@ -122,6 +122,10 @@ class Projections
   void printProjectionData ();
   void printScanInfo (std::ostringstream& os) const;
 
+  int Helical180LI(int interpView);
+  int Helical180LI_Equiangular(int interpView);
+  int HalfScanFeather(void);
+
   bool read (const std::string& fname);
   bool read (const char* fname);
   bool write (const char* fname);