X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=tools%2Flinogram.cpp;h=16e78ad343747faade392e99942bca60d3f58460;hp=a244c0d9477015b5978d89b16f84b0d0fa72b91d;hb=52b5db7fecd29a8ffe42c53e4e27fd2a698075bb;hpb=fad03eb65e23652bb5ff46335d011413cccf03d5

diff --git a/tools/linogram.cpp b/tools/linogram.cpp
index a244c0d..16e78ad 100644
--- 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 1.1 2003/04/01 18:34:42 kevin Exp $
+**  $Id: linogram.cpp,v 1.2 2003/04/01 18:56:59 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
@@ -27,7 +27,7 @@
 
 #include "ct.h"
 
-enum { O_LABELS,, O_VERBOSE, O_HELP, O_VERSION, O_DEBUG };
+enum { O_LABELS, O_VERBOSE, O_HELP, O_VERSION, O_DEBUG };
 
 static struct option my_options[] =
 {
@@ -38,7 +38,7 @@ static struct option my_options[] =
   {0, 0, 0, 0}
 };
 
-static const char* g_szIdStr = "$Id: linogram.cpp,v 1.1 2003/04/01 18:34:42 kevin Exp $";
+static const char* g_szIdStr = "$Id: linogram.cpp,v 1.2 2003/04/01 18:56:59 kevin Exp $";
 
 
 void 
@@ -57,7 +57,6 @@ linogram_usage (const char *program)
 int 
 linogram_main (int argc, char *const argv[])
 {
-  std::string in_n;
   int opt_verbose = 0;
   int opt_debug = 0;
 
@@ -98,16 +97,16 @@ linogram_main (int argc, char *const argv[])
     return (1);
   }
   
-  in_n = argv[optind];
-  in_d = argv[optind+1];
+  const char* in_n = argv[optind];
+  const char* in_d = argv[optind+1];
 
   int n = atol (in_n);
-  double n = atof (in_d);
+  double d = atof (in_d);
   int size = 2 * (2 * n - 1) + 1;
   double divisor = 4 * n + 3;
   
   for (int itheta = 0; itheta < size; itheta++) {
-    double theta = atan (2 * itheta / division);
+    double theta = atan (2 * itheta / divisor);
     printf ("%lf: ", theta);
     double step = d * cos(theta);
     for (int id = 0; id < size; id++) {