r11859: Canonicalize whitespace

[ctsim.git] / tools / linogram.cpp

diff --git a/tools/linogram.cpp b/tools/linogram.cpp
index c29cb8314b62dc9ba6f27bc5b2b2d927da003176..81e610492ad3594a7cfc523708a26c05350f759a 100644 (file)
--- a/tools/linogram.cpp
+++ b/tools/linogram.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: linogram.cpp,v 1.4 2003/04/04 20:04:42 kevin Exp $
+**  $Id$
 **
 **  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
@@ -40,10 +40,10 @@ static struct option my_options[] =
   {0, 0, 0, 0}
 };
 
-static const char* g_szIdStr = "$Id: linogram.cpp,v 1.4 2003/04/04 20:04:42 kevin Exp $";
+static const char* g_szIdStr = "$Id$";
 
 
-void 
+void
 linogram_usage (const char *program)
 {
   std::cout << "usage: " << fileBasename(program) << " n d [OPTIONS]\n";
@@ -59,7 +59,7 @@ linogram_usage (const char *program)
   std::cout << "     --help       Print this help message\n";
 }
 
-int 
+int
 linogram_main (int argc, char *const argv[])
 {
   int opt_polar_rt = 0;
@@ -70,46 +70,46 @@ linogram_main (int argc, char *const argv[])
   while (1)
     {
       int c = getopt_long (argc, argv, "", my_options, NULL);
-      
+
       if (c == -1)
-       break;
-      
+        break;
+
       switch (c)
-       {
-       case O_XY:
-         opt_xy = 1;
-         break;
-       case O_POLAR_RT:
-         opt_polar_rt = 1;
-         break;
-       case O_VERBOSE:
-         opt_verbose = 1;
-         break;
-       case O_DEBUG:
-         opt_debug = 0;
-         break;
+        {
+        case O_XY:
+          opt_xy = 1;
+          break;
+        case O_POLAR_RT:
+          opt_polar_rt = 1;
+          break;
+        case O_VERBOSE:
+          opt_verbose = 1;
+          break;
+        case O_DEBUG:
+          opt_debug = 0;
+          break;
         case O_VERSION:
 #ifdef VERSION
-         std::cout << "Version " << VERSION << std::endl << g_szIdStr << std::endl;
+          std::cout << "Version " << VERSION << std::endl << g_szIdStr << std::endl;
 #else
           std::cout << "Unknown version number\n";
 #endif
-         return (0);
-       case O_HELP:
-       case '?':
-         linogram_usage(argv[0]);
-         return (0);
-       default:
-         linogram_usage(argv[0]);
-         return (1);
-       }
+          return (0);
+        case O_HELP:
+        case '?':
+          linogram_usage(argv[0]);
+          return (0);
+        default:
+          linogram_usage(argv[0]);
+          return (1);
+        }
     }
 
   if (optind + 2 != argc) {
     linogram_usage (argv[0]);
     return (1);
   }
-  
+
   const char* in_n = argv[optind];
   const char* in_d = argv[optind+1];
 
@@ -120,7 +120,7 @@ linogram_main (int argc, char *const argv[])
   int min = -max;
   double theta_base = PI/4;
   //  theta_base = 0;
-  
+
   double theta_vec [size];
   for (int i = 0; i < size; i++) {
     int m = i - (2 * n + 1);
@@ -132,21 +132,21 @@ linogram_main (int argc, char *const argv[])
     for (m = 0; m < size; m++) {
       double step = d * cos(theta_vec[m]);
       for (int id = min; id <= max; id++) {
-       double r = id * step;
-       double x = r * cos(theta_vec[m] + theta_base);
-       double y = r * sin(theta_vec[m] + theta_base);
-       printf ("%lf,%lf ", x, y);
+        double r = id * step;
+        double x = r * cos(theta_vec[m] + theta_base);
+        double y = r * sin(theta_vec[m] + theta_base);
+        printf ("%lf,%lf ", x, y);
       }
       printf ("\n");
     }
-    
+
     for (m = 0; m < size; m++) {
       double step = d * cos(theta_vec[m]);
       for (int id = min; id <= max; id++) {
-       double r = id * step;
-       double x = r * cos(theta_vec[m] + PI/2 + theta_base);
-       double y = r * sin(theta_vec[m] + PI/2 + theta_base);
-       printf ("%lf,%lf ", x, y);
+        double r = id * step;
+        double x = r * cos(theta_vec[m] + PI/2 + theta_base);
+        double y = r * sin(theta_vec[m] + PI/2 + theta_base);
+        printf ("%lf,%lf ", x, y);
       }
       printf ("\n");
     }
@@ -154,34 +154,34 @@ linogram_main (int argc, char *const argv[])
     int m;
     for (m = 0; m < size; m++) {
       if (! opt_polar_rt)
-       printf ("%lf: ", theta_vec[m] + theta_base);
+        printf ("%lf: ", theta_vec[m] + theta_base);
       double step = d * cos(theta_vec[m]);
       for (int id = min; id <= max; id++) {
-       if (opt_polar_rt)
-         printf ("%lf,", theta_vec[m] + theta_base);
-       printf ("%lf ", id * step);
+        if (opt_polar_rt)
+          printf ("%lf,", theta_vec[m] + theta_base);
+        printf ("%lf ", id * step);
       }
       printf ("\n");
     }
-    
+
     for (m = 0; m < size; m++) {
       if (! opt_polar_rt)
-       printf ("%lf: ", theta_vec[m] + PI/2 + theta_base);
+        printf ("%lf: ", theta_vec[m] + PI/2 + theta_base);
       double step = d * cos(theta_vec[m]);
       for (int id = min; id <= max; id++) {
-       if (opt_polar_rt)
-         printf ("%lf,", theta_vec[m] + PI/2 + theta_base);
-       printf ("%lf ", id * step);
+        if (opt_polar_rt)
+          printf ("%lf,", theta_vec[m] + PI/2 + theta_base);
+        printf ("%lf ", id * step);
       }
       printf ("\n");
     }
   }
-  
+
   return (0);
 }
 
 #ifndef NO_MAIN
-int 
+int
 main (int argc, char *const argv[])
 {
   int retval = 1;
@@ -189,9 +189,9 @@ main (int argc, char *const argv[])
   try {
     retval = linogram_main(argc, argv);
   } catch (exception e) {
-         std::cerr << "Exception: " << e.what() << std::endl;
+          std::cerr << "Exception: " << e.what() << std::endl;
   } catch (...) {
-         std::cerr << "Unknown exception\n";
+          std::cerr << "Unknown exception\n";
   }
 
   return (retval);