** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: phantom.cpp,v 1.10 2000/07/22 15:45:33 kevin Exp $
+** $Id: phantom.cpp,v 1.15 2000/08/02 18:06:00 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
return (false);
do {
- double cx, cy, u, v, rot, dens;
- char pelemtype[80];
- int n = fscanf (fp, "%79s %lf %lf %lf %lf %lf %lf",
- pelemtype, &cx, &cy, &u, &v, &rot, &dens);
+ if (! feof(fp)) {
+ double cx, cy, u, v, rot, dens;
+ char pelemtype[80];
+ char str[1024];
+ fgets (str, sizeof(str), fp);
+ int n = sscanf (str, "%79s %lf %lf %lf %lf %lf %lf", pelemtype, &cx, &cy, &u, &v, &rot, &dens);
- if (n == EOF || n == 0) { /* end of file */
- stoploop = true;
- retval = false;
- } else if (n != 7) {
- stoploop = true;
- retval = false;
+ if (n == EOF || n == 0) { /* end of file */
+ stoploop = true;
+ retval = false;
+ } else if (n != 7) {
+ stoploop = true;
+ retval = false;
+ } else {
+ addPElem (pelemtype, cx, cy, u, v, rot, dens);
+ retval = true;
+ }
} else {
- addPElem (pelemtype, cx, cy, u, v, rot, dens);
+ stoploop = true;
retval = true;
}
} while (stoploop == false);
void
Phantom::show () const
{
- double wsize = m_xmax - m_xmin;
- double xmin = m_xmin;
- double ymin = m_ymin;
- double xmax, ymax;
- SGP_ID gid;
+ SGPDriver driverSGP ("Phantom Show");
+ SGP sgp (driverSGP);
- if ((m_ymax - m_ymin) > wsize)
- wsize = m_ymax - m_ymin;
- wsize *= 1.1;
+ show (sgp);
- xmax = xmin + wsize;
- ymax = ymin + wsize;
-
- printf("Drawing Phantom:\n\n");
- printf(" data limits: %9.3g, %9.3g, %9.3g, %9.3g\n", m_xmin, m_ymin, m_xmax, m_ymax);
- printf(" window size: %9.3g, %9.3g, %9.3g, %9.3g\n", xmin, ymin, xmax, ymax);
+ cout << "Press return to continue";
+ cio_kb_getc();
+}
+
+void
+Phantom::show (SGP& sgp) const
+{
+ double wsize = m_xmax - m_xmin;
+ if ((m_ymax - m_ymin) > wsize)
+ wsize = m_ymax - m_ymin;
+ wsize *= 1.01;
+ double halfWindow = wsize / 2;
- gid = sgp2_init (0, 0, "Phantom Show");
- sgp2_window (xmin, ymin, xmax, ymax);
+ double xcent = m_xmin + (m_xmax - m_xmin) / 2;
+ double ycent = m_ymin + (m_ymax - m_ymin) / 2;
- draw();
+ sgp.setWindow (xcent - halfWindow, ycent - halfWindow, xcent + halfWindow, ycent + halfWindow);
- sgp2_close (gid);
+ draw (sgp);
}
#endif
#ifdef HAVE_SGP
void
-Phantom::draw () const
+Phantom::draw (SGP& sgp) const
{
for (PElemIterator i = m_listPElem.begin(); i != m_listPElem.end(); i++)
- sgp2_polyline_abs ((*i)->xOutline(), (*i)->yOutline(), (*i)->nOutlinePoints());
+ sgp.polylineAbs ((*i)->xOutline(), (*i)->yOutline(), (*i)->nOutlinePoints());
}
#endif
Phantom::addStdRowlandBordered ()
{
addStdRowland ();
- addPElem ("ellipse", 0.000, 0.0000, 0.7500, 1.000, 0.0, 0.00);
+ addPElem ("rectangle", 0.000, 0.0000, 0.7500, 1.000, 0.0, 0.00);
}
/* NAME
Phantom::addStdHermanBordered ()
{
addStdHerman();
- addPElem ("ellipse", 0.000, 0.000, 8.650, 8.650, 0.00, 0.000);
+ addPElem ("rectangle", 0.000, 0.000, 8.650, 8.650, 0.00, 0.000);
}