src/Polar/PolarStore.hpp

   1 /*
   2 Copyright_License {
   3
   4   XCSoar Glide Computer - http://www.xcsoar.org/
   5   Copyright (C) 2000-2013 The XCSoar Project
   6   A detailed list of copyright holders can be found in the file "AUTHORS".
   7
   8   This program is free software; you can redistribute it and/or
   9   modify it under the terms of the GNU General Public License
  10   as published by the Free Software Foundation; either version 2
  11   of the License, or (at your option) any later version.
  12
  13   This program is distributed in the hope that it will be useful,
  14   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16   GNU General Public License for more details.
  17
  18   You should have received a copy of the GNU General Public License
  19   along with this program; if not, write to the Free Software
  20   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  21 }
  22 */
  23
  24 #ifndef XCSOAR_POLAR_BUILTIN_HPP
  25 #define XCSOAR_POLAR_BUILTIN_HPP
  26
  27 #include "Compiler.h"
  28
  29 #include <tchar.h>
  30
  31 struct PolarShape;
  32 struct PolarInfo;
  33
  34 namespace PolarStore
  35 {
  36   struct Item
  37   {
  38     const TCHAR* name;   /**< Name of the glider type */
  39
  40     // Using doubles here to simplify the code in PolarStore.cpp
  41
  42     /** Reference mass of the polar (kg) */
  43     double reference_mass;
  44
  45     /** Max water ballast (l) */
  46     double max_ballast;
  47
  48     /** Speed (kph) of point 1 */
  49     double v1;
  50     /** Sink rate (negative, m/s) of point 1  */
  51     double w1;
  52     /** Speed (kph) of point 2 */
  53     double v2;
  54     /** Sink rate (negative, m/s) of point 2  */
  55     double w2;
  56     /** Speed (kph) of point 3 */
  57     double v3;
  58     /** Sink rate (negative, m/s) of point 3  */
  59     double w3;
  60
  61     /** Reference wing area (m^2), 0.0 if unknown */
  62     double wing_area;
  63
  64     /** Maximum speed for normal operations (m/s), 0.0 if unknown */
  65     double v_no;
  66
  67     /** Contest handicap, 0 if unknown */
  68     unsigned contest_handicap;
  69
  70     PolarShape ToPolarShape() const;
  71     PolarInfo ToPolarInfo() const;
  72   };
  73
  74   const Item &GetItem(unsigned i);
  75   unsigned Count();
  76 }
  77
  78 #endif