X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=include%2Fprojections.h;h=095095bb409df889498953ac2e855ce0710101e9;hp=1bbeafc0c8adebf234c223e587da96e2275d5354;hb=e4c1f7f8eb87558c3abf3bf1d20732361f425351;hpb=931ea35fdc3a7e463602644e6938730556bf92a7

diff --git a/include/projections.h b/include/projections.h
index 1bbeafc..095095b 100644
--- a/include/projections.h
+++ b/include/projections.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: projections.h,v 1.7 2000/06/29 12:39:45 kevin Exp $
+**  $Id: projections.h,v 1.10 2000/07/15 08:36:13 kevin Exp $
 **
 **
 **  This program is free software; you can redistribute it and/or modify
@@ -53,7 +53,7 @@ class Projections
   bool detarrayRead (fnetorderstream& fs, DetectorArray& darray, const int view_num);
   bool detarrayWrite (fnetorderstream& fs, const DetectorArray& darray, const int view_num);
 
-  bool reconstruct (ImageFile& im, const char* const filterName, double filt_param, const char* const filterMethodName, const char* const interpName, int interp_param, const char* const backprojName, const int trace);
+  bool reconstruct (ImageFile& im, const char* const filterName, double filt_param, const char* const filterMethodName, const int zeropad, const char* const interpName, int interp_param, const char* const backprojName, const int trace) const;
 
   void setNView (int nView);  // used in MPI to restrict # of views
   void setRotInc (double rotInc) { m_rotInc = rotInc;}
@@ -79,6 +79,9 @@ class Projections
   DetectorArray& getDetectorArray (const int iview)
       { return (*m_projData[iview]); }
   
+  const DetectorArray& getDetectorArray (const int iview) const
+      { return (*m_projData[iview]); }
+  
  private:
   int m_headerSize;		// Size of disk file header 
   int m_geometry;		// Geometry of scanner