src/FlightStatistics.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 FLIGHT_STATISTICS_HPP
  25 #define FLIGHT_STATISTICS_HPP
  26
  27 #include "Math/LeastSquares.hpp"
  28 #include "Thread/Mutex.hpp"
  29
  30 class FlightStatistics {
  31 public:
  32   LeastSquares thermal_average;
  33   LeastSquares altitude;
  34   LeastSquares altitude_base;
  35   LeastSquares altitude_ceiling;
  36   LeastSquares task_speed;
  37   LeastSquares altitude_terrain;
  38   mutable Mutex mutex;
  39
  40   void StartTask();
  41
  42   fixed AverageThermalAdjusted(const fixed wthis, const bool circling);
  43
  44   void AddAltitude(const fixed tflight, const fixed alt);
  45   void AddAltitudeTerrain(const fixed tflight, const fixed terrainalt);
  46   void AddTaskSpeed(const fixed tflight, const fixed val);
  47   void AddClimbBase(const fixed tflight, const fixed alt);
  48   void AddClimbCeiling(const fixed tflight, const fixed alt);
  49   void AddThermalAverage(const fixed v);
  50
  51   void Reset();
  52 };
  53
  54 #endif