** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: phantom.cpp,v 1.21 2000/12/06 01:46:43 kevin Exp $
+** $Id: phantom.cpp,v 1.26 2001/01/02 16:02:13 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
#include "ct.h"
-const int PhantomElement::POINTS_PER_CIRCLE = 360;\r
-const double PhantomElement::SCALE_PELEM_EXTENT=0.005; // increase pelem limits by 0.5% \r
+const int PhantomElement::POINTS_PER_CIRCLE = 360;
+const double PhantomElement::SCALE_PELEM_EXTENT=0.005; // increase pelem limits by 0.5%
const int Phantom::PHM_INVALID = -1;
const int Phantom::PHM_HERMAN = 0;
return (bGoodFile);
}
+bool
+Phantom::fileWrite (const char* const fname)
+{
+ fstream file (fname, ios::out);
+
+ if (! file.fail())
+ printDefinitions (file);
+ return ! file.fail();
+}
/* NAME
* addPElem Add pelem
*/
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()));
+ for (PElemConstIterator i = m_listPElem.begin(); i != m_listPElem.end(); i++) {
+ const PhantomElement& rPE = **i;
+ os << "PhantomElement: nPoints=" << rPE.nOutlinePoints();
+ os << ", atten=" << rPE.atten() << " rot=" << convertRadiansToDegrees (rPE.rot()) << "\n";
+ os << "xmin=" << rPE.xmin() << ", ymin=" << rPE.ymin() << ", xmax=" << rPE.xmax() << ", ymax=" << rPE.ymax() << "\n";
- printf("xmin=%7.3g ymin=%7.3g xmax=%7.3g ymax=%7.3g\n",
- (*i)->xmin(), (*i)->ymin(), (*i)->xmax(), (*i)->ymax());
+ if (false)
+ for (int i = 0; i < rPE.nOutlinePoints(); i++)
+ os << rPE.xOutline()[i] << "," << rPE.yOutline()[i] << "\n";
+ }
+}
+void
+Phantom::print (std::ostringstream& os) const
+{
+ os << "Number of PElements: " << m_nPElem << "\n";
+ os << "Limits: xmin=" << m_xmin << ", ymin=" << m_ymin << ", xmax=" << m_xmax << ", ymax=" << m_ymax << "\n";
+
+ for (PElemConstIterator i = m_listPElem.begin(); i != m_listPElem.end(); i++) {
+ const PhantomElement& rPE = **i;
+ os << "PhantomElement: nPoints=" << rPE.nOutlinePoints();
+ os << ", atten=" << rPE.atten() << " rot=" << convertRadiansToDegrees (rPE.rot()) << "\n";
+ os << "xmin=" << rPE.xmin() << ", ymin=" << rPE.ymin() << ", xmax=" << rPE.xmax() << ", ymax=" << rPE.ymax() << "\n";
- // for (int i = 0; i < m_nPoints; i++)
- // printf("\t%8.3g %8.3g\n", i->xOutline()[i], i->yOutline()[i]);
+ if (false)
+ for (int i = 0; i < rPE.nOutlinePoints(); i++)
+ os << rPE.xOutline()[i] << "," << rPE.yOutline()[i] << "\n";
+ }
+}
+
+void
+Phantom::printDefinitions (std::ostream& os) const
+{
+ for (PElemConstIterator i = m_listPElem.begin(); i != m_listPElem.end(); i++) {
+ const PhantomElement& rPE = **i;
+ rPE.printDefinition (os);
+ }
+}
+
+void
+Phantom::printDefinitions (std::ostringstream& os) const
+{
+ for (PElemConstIterator i = m_listPElem.begin(); i != m_listPElem.end(); i++) {
+ const PhantomElement& rPE = **i;
+ rPE.printDefinition (os);
}
}
show (sgp);
- cout << "Press return to continue";
+ std::cout << "Press return to continue";
cio_kb_getc();
}
for (int iy = 0; iy < ny; iy++) {
int iColStore = ix;
if (bStoreAtColumnPos)
- iColStore += colStart;
+ iColStore += colStart;
v[iColStore][iy] = 0;
}
for (kx = 0, xi = x + kxofs; kx < nsample; kx++, xi += kxinc) {
for (ky = 0, yi = y + kyofs; ky < nsample; ky++, yi += kyinc)
if (rPElem.isPointInside (xi, yi, PHM_COORD) == TRUE)
- v[iColStore][iy] += rPElem.atten();
+ v[iColStore][iy] += rPElem.atten();
} // for kx
} /* for iy */
} /* for ix */
if (nsample > 1) {
- double factor = 1.0 / (nsample * nsample);
+ double factor = 1.0 / static_cast<double>(nsample * nsample);
+
- for (int ix = 0; ix < colCount; ix++)
- for (int iy = 0; iy < ny; iy++)
- v[ix][iy] *= factor;
+ for (int ix = 0; ix < colCount; ix++) {
+ int iColStore = ix;
+ if (bStoreAtColumnPos)
+ iColStore += colStart;
+ for (int iy = 0; iy < ny; iy++)
+ v[iColStore][iy] *= factor;
+ }
}
}
}
+
PhantomElement::~PhantomElement ()
{
delete m_xOutline;
delete m_yOutline;
}
+void
+PhantomElement::printDefinition (std::ostream& os) const
+{
+ os << convertTypeToName (m_type) << " " << m_cx << " " << m_cy << " " << m_u << " "
+ << m_v << " " << convertRadiansToDegrees (m_rot) << " " << m_atten << "\n";
+}
+
+void
+PhantomElement::printDefinition (std::ostringstream& os) const
+{
+ os << convertTypeToName (m_type) << " " << m_cx << " " << m_cy << " " << m_u << " "
+ << m_v << " " << convertRadiansToDegrees (m_rot) << " " << m_atten << "\n";
+}
+
PhmElemType
PhantomElement::convertNameToType (const char* const typeName)
{
return (type);
}
+const char* const
+PhantomElement::convertTypeToName (PhmElemType iType)
+{
+ static char* pszType = "Unknown";
+
+ if (iType == PELEM_RECTANGLE)
+ pszType = "rectangle";
+ else if (iType == PELEM_TRIANGLE)
+ pszType = "triangle";
+ else if (iType == PELEM_ELLIPSE)
+ pszType = "ellipse";
+ else if (iType == PELEM_SECTOR)
+ pszType = "sector";
+ else if (iType == PELEM_SEGMENT)
+ pszType = "segment";
+
+ return pszType;
+}
+
+
void
PhantomElement::makeTransformMatrices ()
{