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61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/*
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Copyright 2010 Christian Vetter veaac.fdirct@gmail.com
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This file is part of MoNav.
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MoNav is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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MoNav is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with MoNav. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef IGPSLOOKUP_H
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#define IGPSLOOKUP_H
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#include "utils/config.h"
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#include "utils/coordinates.h"
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#include <QtPlugin>
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#include <QVector>
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class IGPSLookup
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{
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public:
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struct Result {
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// source + target + edgeID uniquely identify an edge
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NodeID source;
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NodeID target;
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unsigned edgeID;
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// the nearest point on the edge
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UnsignedCoordinate nearestPoint;
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// the amount of way coordinates on the way before the nearest point
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unsigned previousWayCoordinates;
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// the position on the way
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double percentage;
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// the distance to the nearest point
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double distance;
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};
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virtual ~IGPSLookup() {}
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virtual QString GetName() = 0;
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virtual void SetInputDirectory( const QString& dir ) = 0;
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virtual void ShowSettings() = 0;
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virtual bool LoadData() = 0;
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// gets the nearest routing edge; a heading penalty can be applied if the way's orientation differs greatly from the current heading.
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virtual bool GetNearestEdge( Result* result, const UnsignedCoordinate& coordinate, double radius, bool headingPenalty = 0, double heading = 0 ) = 0;
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};
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Q_DECLARE_INTERFACE( IGPSLookup, "monav.IGPSLookup/1.1" )
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#endif // IGPSLOOKUP_H
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