r327: Added textfile output

diff --git a/include/phantom.h b/include/phantom.h
index e30ce87934c8234344b895d96be5c9cd56dd6233..7d9b43392837c47e7b3cdd22a803095eaa346b78 100644 (file)
--- a/include/phantom.h
+++ b/include/phantom.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: phantom.h,v 1.17 2000/12/16 06:12:47 kevin Exp $
+**  $Id: phantom.h,v 1.18 2001/01/02 05:33:37 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
@@ -64,8 +64,10 @@ class PhantomElement
 
     const int nOutlinePoints() const {return m_nPoints;}
     double* rectLimits() {return m_rectLimits;}
-    double* xOutline() {return m_xOutline;}
-    double* yOutline() {return m_yOutline;}
+    double* xOutline() {return m_xOutline;}\r
+    double* yOutline() {return m_yOutline;}\r
+    double* const xOutline() const {return m_xOutline;}\r
+    double* const yOutline() const {return m_yOutline;}\r
     const double atten() const {return m_atten;}
     const double diameter() const {return m_diameter;}
     const double xmin() const {return m_xmin;}
@@ -76,7 +78,9 @@ class PhantomElement
     const double cx() const {return m_cx;}
     const double cy() const {return m_cy;}
     const double u() const {return m_u;}
-    const double v() const {return m_v;}
+    const double v() const {return m_v;}\r
+\r
+    void printDefinition (std::ostream& os) const;
 
  private:
     PhmElemType m_type;             // pelem type (box, ellipse, etc)
@@ -97,7 +101,8 @@ class PhantomElement
     static const int POINTS_PER_CIRCLE;
     static const double SCALE_PELEM_EXTENT;  // increase pelem limits by 0.5% 
 
-    static PhmElemType PhantomElement::convertNameToType (const char* const typeName);
+    static PhmElemType convertNameToType (const char* const typeName);
+    static const char* const convertTypeToName (PhmElemType iType);\r
 
     void makeTransformMatrices ();
 
@@ -153,6 +158,8 @@ class Phantom
     bool createFromPhantom (const int phmid);
 
     bool createFromFile (const char* const fname);
+\r
+    bool fileWrite (const char* const fname);\r
 
     void addPElem (const PhantomElement& pelem);
 
@@ -161,6 +168,8 @@ class Phantom
     void convertToImagefile (ImageFile& im, const int in_nsample, const int trace, const int colStart, const int colCount, bool bStoreAtColumnPos) const;
 
     void convertToImagefile (ImageFile& im, const int in_nsample, const int trace) const;
+\r
+    void printDefinitions (std::ostream& os) const;\r
 
     bool fail() const             {return m_fail;}
     const std::string& failMessage() const {return m_failMessage;}
@@ -178,7 +187,7 @@ class Phantom
     void addStdSheppLogan ();
     void addStdSheppLoganBordered ();
 
-    void print () const;
+    void print (std::ostream& os) const;
 
     const double maxAxisLength () const {return (((m_xmax - m_xmin) > (m_ymax - m_ymin)) ? (m_xmax - m_xmin) : (m_ymax - m_ymin));}
 
@@ -187,7 +196,7 @@ class Phantom
     const double xmax() const {return m_xmax;}
     const double ymin() const {return m_ymin;}
     const double ymax() const {return m_ymax;}
-       std::list<PhantomElement*>& listPElem() {return m_listPElem;}
+         std::list<PhantomElement*>& listPElem() {return m_listPElem;}
     const std::list<PhantomElement*>& listPElem() const {return m_listPElem;}
     const int nPElem() const {return m_nPElem;}
 

diff --git a/libctsim/phantom.cpp b/libctsim/phantom.cpp
index 9125e36be718af7ea36959b42bf5461cd673f0ab..d8fa862f625724968e328fc86be4eabdb03deaea 100644 (file)
--- a/libctsim/phantom.cpp
+++ b/libctsim/phantom.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: phantom.cpp,v 1.23 2000/12/21 03:40:58 kevin Exp $
+**  $Id: phantom.cpp,v 1.24 2001/01/02 05:33:37 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
@@ -226,6 +226,15 @@ Phantom::createFromFile (const char* const fname)
   return (bGoodFile);
 }
 
+bool\r
+Phantom::fileWrite (const char* const fname)\r
+{\r
+  fstream file (fname, ios::out);\r
+\r
+  if (! file.fail())\r
+    printDefinitions (file);\r
+  return ! file.fail();\r
+}\r
 
 /* NAME
  *   addPElem          Add pelem
@@ -274,26 +283,32 @@ Phantom::addPElem (const char *type, const double cx, const double cy, const dou
  */
 
 void 
-Phantom::print () const
+Phantom::print (std::ostream& os) const
 {
-  printf("PRINTING Phantom\n\n");
-  printf("number of pelems in Phantom = %d\n", m_nPElem);
-  printf("limits: xmin=%8.2g  ymin=%8.2g  xmax=%8.2g  ymax=%8.2g\n",
-        m_xmin, m_ymin, m_xmax, m_ymax);
+  os << "Number of PElements: " << m_nPElem << "\n";
+  os << "Limits: xmin=" << m_xmin << ", ymin=" << m_ymin << ", xmax=" << m_xmax << ", ymax=" << m_ymax << "\n";
   
-  for (PElemIterator i = m_listPElem.begin(); i != m_listPElem.end(); i++) {
-      printf("PELEM:\n");
-      printf("# pts=%3d        atten = %7.4f   rot = %7.2f (deg)\n",
-            (*i)->nOutlinePoints(), (*i)->atten(), convertRadiansToDegrees ((*i)->rot()));
-    
-    printf("xmin=%7.3g  ymin=%7.3g  xmax=%7.3g  ymax=%7.3g\n",
-          (*i)->xmin(), (*i)->ymin(), (*i)->xmax(), (*i)->ymax());
-    
-    //    for (int i = 0; i < m_nPoints; i++)
-    //      printf("\t%8.3g    %8.3g\n", i->xOutline()[i], i->yOutline()[i]);
+  for (PElemConstIterator i = m_listPElem.begin(); i != m_listPElem.end(); i++) {\r
+    const PhantomElement& rPE = **i;
+      os << "PhantomElement: nPoints=" << rPE.nOutlinePoints();\r
+      os << ", atten=" << rPE.atten() << " rot=" << convertRadiansToDegrees (rPE.rot()) << "\n";
+      os << "xmin=" << rPE.xmin() << ", ymin=" << rPE.ymin() << ", xmax=" << rPE.xmax() << ", ymax=" << rPE.ymax() << "\n";
+    \r
+      if (false)
+        for (int i = 0; i < rPE.nOutlinePoints(); i++)
+          os << rPE.xOutline()[i] << "," << rPE.yOutline()[i] << "\n";
   }
 }
-
+\r
+void\r
+Phantom::printDefinitions (std::ostream& os) const\r
+{\r
+  for (PElemConstIterator i = m_listPElem.begin(); i != m_listPElem.end(); i++) {\r
+    const PhantomElement& rPE = **i;\r
+    rPE.printDefinition (os);\r
+  }\r
+}
+\r
 
 /* NAME
  *   show              Show vector outline of Phantom to user
@@ -553,12 +568,20 @@ PhantomElement::PhantomElement (const char *type, const double cx, const double
   m_rectLimits[2] = m_xmax;   m_rectLimits[3] = m_ymax;
 }
 
+\r
 
 PhantomElement::~PhantomElement ()
 {
     delete m_xOutline;
     delete m_yOutline;
 }
+\r
+void\r
+PhantomElement::printDefinition (std::ostream& os) const\r
+{\r
+  os << convertTypeToName (m_type) << " " << m_cx << " " << m_cy << " " << m_u << " "\r
+    << m_v << " " << convertRadiansToDegrees (m_rot) << " " << m_atten << "\n";\r
+}\r
 
 PhmElemType
 PhantomElement::convertNameToType (const char* const typeName)
@@ -580,6 +603,26 @@ PhantomElement::convertNameToType (const char* const typeName)
 
     return (type);
 }
+\r
+const char* const\r
+PhantomElement::convertTypeToName (PhmElemType iType)\r
+{\r
+  static char* pszType = "Unknown";\r
+\r
+  if (iType == PELEM_RECTANGLE)\r
+    pszType = "rectangle";\r
+  else if (iType == PELEM_TRIANGLE)\r
+    pszType = "triangle";\r
+  else if (iType == PELEM_ELLIPSE)\r
+    pszType = "ellipse";\r
+  else if (iType == PELEM_SECTOR)\r
+    pszType = "sector";\r
+  else if (iType == PELEM_SEGMENT)\r
+    pszType = "segment";\r
+\r
+  return pszType;\r
+}\r
+\r
 
 void 
 PhantomElement::makeTransformMatrices ()