src/FDM/UIUCModel/uiuc_menu_fog.cpp

   1 /**********************************************************************
   2
   3  FILENAME:     uiuc_menu_fog.cpp
   4
   5 ----------------------------------------------------------------------
   6
   7  DESCRIPTION:  reads input data for specified aircraft and creates
   8                approporiate data storage space
   9
  10 ----------------------------------------------------------------------
  11
  12  STATUS:       alpha version
  13
  14 ----------------------------------------------------------------------
  15
  16  REFERENCES:   based on "menu reader" format of Michael Selig
  17
  18 ----------------------------------------------------------------------
  19
  20  HISTORY:      04/04/2003   initial release
  21                06/30/2003   (RD) replaced istrstream with istringstream
  22                             to get rid of the annoying warning about
  23                             using the strstream header
  24
  25 ----------------------------------------------------------------------
  26
  27  AUTHOR(S):    Robert Deters      <rdeters@uiuc.edu>
  28                Michael Selig      <m-selig@uiuc.edu>
  29
  30 ----------------------------------------------------------------------
  31
  32  VARIABLES:
  33
  34 ----------------------------------------------------------------------
  35
  36  INPUTS:       n/a
  37
  38 ----------------------------------------------------------------------
  39
  40  OUTPUTS:      n/a
  41
  42 ----------------------------------------------------------------------
  43
  44  CALLED BY:    uiuc_menu()
  45
  46 ----------------------------------------------------------------------
  47
  48  CALLS TO:     check_float() if needed
  49                d_2_to_3() if needed
  50                d_1_to_2() if needed
  51                i_1_to_2() if needed
  52                d_1_to_1() if needed
  53
  54  ----------------------------------------------------------------------
  55
  56  COPYRIGHT:    (C) 2003 by Michael Selig
  57
  58  This program is free software; you can redistribute it and/or
  59  modify it under the terms of the GNU General Public License
  60  as published by the Free Software Foundation.
  61
  62  This program is distributed in the hope that it will be useful,
  63  but WITHOUT ANY WARRANTY; without even the implied warranty of
  64  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  65  GNU General Public License for more details.
  66
  67  You should have received a copy of the GNU General Public License
  68  along with this program; if not, write to the Free Software
  69  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  70
  71 **********************************************************************/
  72
  73 #include <simgear/compiler.h>
  74
  75
  76 #include <cstdlib>
  77 #include <string>
  78 #include <iostream>
  79
  80 #include "uiuc_menu_fog.h"
  81
  82 using std::cerr;
  83 using std::cout;
  84 using std::endl;
  85
  86 #ifndef _MSC_VER
  87 using std::exit;
  88 #endif
  89
  90 void parse_fog( const string& linetoken2, const string& linetoken3,
  91                 const string& linetoken4, const string& linetoken5,
  92                 const string& linetoken6, const string& linetoken7,
  93                 const string& linetoken8, const string& linetoken9,
  94                 const string& linetoken10, const string& aircraft_directory,
  95                 LIST command_line ) {
  96   double token_value;
  97   int token_value_convert1;
  98   istringstream token3(linetoken3.c_str());
  99   istringstream token4(linetoken4.c_str());
 100   istringstream token5(linetoken5.c_str());
 101   istringstream token6(linetoken6.c_str());
 102   istringstream token7(linetoken7.c_str());
 103   istringstream token8(linetoken8.c_str());
 104   istringstream token9(linetoken9.c_str());
 105   istringstream token10(linetoken10.c_str());
 106
 107     switch(fog_map[linetoken2])
 108       {
 109       case fog_segments_flag:
 110         {
 111           if (check_float(linetoken3))
 112             token3 >> token_value_convert1;
 113           else
 114             uiuc_warnings_errors(1, *command_line);
 115
 116           if (token_value_convert1 < 1 || token_value_convert1 > 100)
 117             uiuc_warnings_errors(1, *command_line);
 118
 119           fog_field = true;
 120           fog_point_index = 0;
 121           delete[] fog_time;
 122           delete[] fog_value;
 123           fog_segments = token_value_convert1;
 124           fog_time = new double[fog_segments+1];
 125           fog_time[0] = 0.0;
 126           fog_value = new int[fog_segments+1];
 127           fog_value[0] = 0;
 128
 129           break;
 130         }
 131       case fog_point_flag:
 132         {
 133           if (check_float(linetoken3))
 134             token3 >> token_value;
 135           else
 136             uiuc_warnings_errors(1, *command_line);
 137
 138           if (token_value < 0.1)
 139             uiuc_warnings_errors(1, *command_line);
 140
 141           if (check_float(linetoken4))
 142             token4 >> token_value_convert1;
 143           else
 144             uiuc_warnings_errors(1, *command_line);
 145
 146           if (token_value_convert1 < -1000 || token_value_convert1 > 1000)
 147             uiuc_warnings_errors(1, *command_line);
 148
 149           if (fog_point_index == fog_segments || fog_point_index == -1)
 150             uiuc_warnings_errors(1, *command_line);
 151
 152           fog_point_index++;
 153           fog_time[fog_point_index] = token_value;
 154           fog_value[fog_point_index] = token_value_convert1;
 155
 156           break;
 157         }
 158       default:
 159         {
 160           if (ignore_unknown_keywords) {
 161             // do nothing
 162           } else {
 163             // print error message
 164             uiuc_warnings_errors(2, *command_line);
 165           }
 166           break;
 167         }
 168       };
 169 }