X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=tools%2Flinogram.cpp;h=81e610492ad3594a7cfc523708a26c05350f759a;hp=af5a9cf0c96dc82b191f2007f09ca284284d31fd;hb=1a050c98763fbbc0662731b0b76953acede6f5d7;hpb=c8b19dfaffba9f06d8b6c40cb1bb83a8964867f7

diff --git a/tools/linogram.cpp b/tools/linogram.cpp
index af5a9cf..81e6104 100644
--- a/tools/linogram.cpp
+++ b/tools/linogram.cpp
@@ -43,7 +43,7 @@ static struct option my_options[] =
 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);