r573: no message

[ctsim.git] / include / procsignal.h

diff --git a/include/procsignal.h b/include/procsignal.h
index 7a3cb62fde6725b8221e01895e0a0da01d182129..3448baed12f5ceea360d03b3cd1590a6354c372d 100644 (file)
--- a/include/procsignal.h
+++ b/include/procsignal.h
@@ -7,9 +7,9 @@
 **     Date Started: June 2000
 **
 **  This is part of the CTSim program
-**  Copyright (C) 1983-2000 Kevin Rosenberg
+**  Copyright (c) 1983-2001 Kevin Rosenberg
 **
-**  $Id: procsignal.h,v 1.8 2000/12/16 06:12:47 kevin Exp $
+**  $Id: procsignal.h,v 1.14 2001/02/22 18:22:40 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -42,6 +42,9 @@
 class SignalFilter;
 class SGP;
 
+typedef std::complex<double> CTSimComplex;
+
+
 class ProcessSignal {
  public:
     static const int FILTER_METHOD_INVALID;
@@ -58,6 +61,11 @@ class ProcessSignal {
     static const int FILTER_GENERATION_DIRECT;
     static const int FILTER_GENERATION_INVERSE_FOURIER;
 
+    enum {
+      FORWARD = -1,
+      BACKWARD = 1,
+    };
+
     ProcessSignal (const char* szFilterName, const char* szFilterMethodName,double bw, double signalIncrement, int n, double param, const char* szDomainName, const char* szFilterGenerationName, const int zeropad = 0, const int preinterpolationFactor = 1, const int iTraceLevel = Trace::TRACE_NONE, int iGeometry = Scanner::GEOMETRY_PARALLEL, double dFocalLength = 1., SGP* pSGP = NULL);
 
     ~ProcessSignal();
@@ -79,15 +87,15 @@ class ProcessSignal {
     const int idFilterGeneration() const { return m_idFilterGeneration;}
 
     static const int getFilterGenerationCount() {return s_iFilterGenerationCount;}
-    static const char** getFilterGenerationNameArray() {return s_aszFilterGenerationName;}
-    static const char** getFilterGenerationTitleArray() {return s_aszFilterGenerationTitle;}
+    static const char* const* getFilterGenerationNameArray() {return s_aszFilterGenerationName;}
+    static const char* const* getFilterGenerationTitleArray() {return s_aszFilterGenerationTitle;}
     static int convertFilterGenerationNameToID (const char* const fgName);
     static const char* convertFilterGenerationIDToName (const int idFG);
     static const char* convertFilterGenerationIDToTitle (const int idFG);
   
     static const int getFilterMethodCount() {return s_iFilterMethodCount;}
-    static const char** getFilterMethodNameArray() {return s_aszFilterMethodName;}
-    static const char** getFilterMethodTitleArray() {return s_aszFilterMethodTitle;}
+    static const char* const* getFilterMethodNameArray() {return s_aszFilterMethodName;}
+    static const char* const* getFilterMethodTitleArray() {return s_aszFilterMethodTitle;}
     static int convertFilterMethodNameToID (const char* const filterMethodName);
     static const char* convertFilterMethodIDToName (const int idFilterMethod);
     static const char* convertFilterMethodIDToTitle (const int idFilterMethod);
@@ -99,10 +107,6 @@ class ProcessSignal {
     static void finiteFourierTransform (const std::complex<double> input[], double output[], const int n, const int direction);
 
 
-    static void shuffleNaturalToFourierOrder (double* pdVector, const int n);
-
-    static void shuffleFourierToNaturalOrder (double* pdVector, const int n);
-
  private:
         std::string m_nameFilterMethod;
         std::string m_nameFilterGeneration;
@@ -135,11 +139,11 @@ class ProcessSignal {
     bool m_fail;
     std::string m_failMessage;
 
-    static const char* s_aszFilterMethodName[];
-    static const char* s_aszFilterMethodTitle[];
+    static const char* const s_aszFilterMethodName[];
+    static const char* const s_aszFilterMethodTitle[];
     static const int s_iFilterMethodCount;
-    static const char* s_aszFilterGenerationName[];
-    static const char* s_aszFilterGenerationTitle[];
+    static const char* const s_aszFilterGenerationName[];
+    static const char* const s_aszFilterGenerationTitle[];
     static const int s_iFilterGenerationCount;
 
 #ifdef HAVE_FFTW