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/*
Distance Between Points Filter(s)
Copyright (C) 2002 Robert Lipe, robertlipe+source@gpsbabel.org
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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef POSITION_H_INCLUDED_
#define POSITION_H_INCLUDED_
#include <QtCore/QVector> // for QVector
#include "defs.h" // for route_head (ptr only), ARG_NOMINMAX, ARGTYPE_FLOAT
#include "filter.h" // for Filter
#if FILTERS_ENABLED
class PositionFilter:public Filter
{
public:
QVector<arglist_t>* get_args() override
{
return &args;
}
void init() override;
void process() override;
private:
route_head* cur_rte = nullptr;
double pos_dist{};
double max_diff_time{};
char* distopt = nullptr;
char* timeopt = nullptr;
char* purge_duplicates = nullptr;
bool check_time{};
QVector<arglist_t> args = {
{
"distance", &distopt, "Maximum positional distance",
nullptr, ARGTYPE_FLOAT | ARGTYPE_REQUIRED, ARG_NOMINMAX, nullptr
},
{
"all", &purge_duplicates,
"Suppress all points close to other points",
nullptr, ARGTYPE_BOOL, ARG_NOMINMAX, nullptr
},
{
"time", &timeopt, "Maximum time in seconds between two points",
nullptr, ARGTYPE_FLOAT | ARGTYPE_REQUIRED, ARG_NOMINMAX, nullptr
},
};
class WptRecord
{
public:
Waypoint* wpt{nullptr};
bool deleted{false};
explicit WptRecord(Waypoint* w) : wpt(w) {}
};
double gc_distance(double lat1, double lon1, double lat2, double lon2);
void position_runqueue(WaypointList* waypt_list, int qtype);
void position_process_any_route(const route_head* rh, int type);
void position_process_rte(const route_head* rh);
void position_process_trk(const route_head* rh);
};
#endif // FILTERS_ENABLED
#endif // POSITION_H_INCLUDED_
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