navutil_base.h

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/***************************************************************************
 *   Copyright (C) 2010 by David S. Register                               *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, see <https://www.gnu.org/licenses/>. *
 **************************************************************************/
 
#ifndef _NAVUTIL_BASE__
#define _NAVUTIL_BASE__
 
#include <wx/datetime.h>
#include <wx/string.h>
#include <wx/utils.h>
 
#include "model/config_vars.h"
#include "model/gpx_document.h"
 
enum { SPEED_KTS = 0, SPEED_MPH, SPEED_KMH, SPEED_MS };
enum { WSPEED_KTS = 0, WSPEED_MS, WSPEED_MPH, WSPEED_KMH };
enum { DEPTH_FT = 0, DEPTH_M, DEPTH_FA };
enum { HEIGHT_M = 0, HEIGHT_FT };
enum { TEMPERATURE_C = 0, TEMPERATURE_F = 1, TEMPERATURE_K = 2 };
 
enum {
  DISTANCE_NMI = 0,
  DISTANCE_MI,
  DISTANCE_KM,
  DISTANCE_M,
  DISTANCE_FT,
  DISTANCE_FA,
  DISTANCE_IN,
  DISTANCE_CM
};
 
extern wxString toSDMM(int NEflag, double a, bool hi_precision = true);
extern double toUsrSpeed(double kts_speed, int unit = -1);
extern double toUsrWindSpeed(double kts_speed, int unit = -1);
extern wxString getUsrSpeedUnit(int unit = -1);
extern wxString getUsrWindSpeedUnit(int unit = -1);
extern wxString getUsrTempUnit(int unit = -1);
extern wxString FormatDistanceAdaptive(double distance);
extern double toUsrTemp(double cel_temp, int unit = -1);
 
extern double toUsrDistance(double nm_distance, int unit = -1);
extern wxString getUsrDistanceUnit(int unit = -1);
extern double fromUsrDistance(double usr_distance, int unit,
                              int default_val = -1);
extern double fromUsrSpeed(double usr_speed, int unit, int default_val);
 
extern double toUsrDepth(double m_depth, int unit = -1);
extern double fromUsrDepth(double usr_depth, int unit = -1);
extern wxString getUsrDepthUnit(int unit = -1);
 
extern double toUsrHeight(double m_height, int unit = -1);
extern double fromUsrHeight(double usr_height, int unit = -1);
extern wxString getUsrHeightUnit(int unit = -1);
 
const wxChar *ParseGPXDateTime(wxDateTime &dt, const wxChar *datetime);
 
extern wxString formatTimeDelta(wxTimeSpan span);
extern wxString formatTimeDelta(wxDateTime startTime, wxDateTime endTime);
extern wxString formatTimeDelta(wxLongLong secs);
 
extern double fromDMM(wxString sdms);
 
extern double toMagnetic(double deg_true);
extern double toMagnetic(double deg_true, double variation);
 
wxString SanitizeFileName(const wxString &input);
#endif  // _NAVUTIL_BASE__