81 lines
2.6 KiB
C++
81 lines
2.6 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 IROUTER_H
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#define IROUTER_H
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#include "utils/config.h"
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#include "utils/coordinates.h"
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#include "interfaces/igpslookup.h"
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#include <QtPlugin>
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#include <QVector>
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class IRouter
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{
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public:
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struct Node {
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Node(){}
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Node( UnsignedCoordinate coord )
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{
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coordinate = coord;
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}
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UnsignedCoordinate coordinate;
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};
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struct Edge {
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Edge(){}
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Edge( unsigned name_, bool branchingPossible_, unsigned char type_, unsigned short length_, unsigned seconds_ )
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{
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name = name_;
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branchingPossible = branchingPossible_;
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type = type_;
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length = length_;
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seconds = seconds_;
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}
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unsigned name : 30; // name ID of the edge
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bool branchingPossible : 1; // is there more than one subsequent edge to traverse ( turing around and traversing this edge in the opposite direction does not count )
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unsigned char type; // type ID of the edge
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unsigned short length; // the amount of path nodes - 1 == amount of edges
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unsigned seconds;
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};
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virtual ~IRouter() {}
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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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// computes the route between source and target and returns the distance in second
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virtual bool GetRoute( double* distance, QVector< Node>* pathNodes, QVector< Edge >* pathEdges, const IGPSLookup::Result& source, const IGPSLookup::Result& target ) = 0;
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// translate a name ID into the corresponding string
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virtual bool GetName( QString* result, unsigned name ) = 0;
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// translate a list of name IDs into the corresponding strings
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virtual bool GetNames( QVector< QString >* result, QVector< unsigned > names ) = 0;
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// translate a type ID into the corresponding description
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virtual bool GetType( QString* result, unsigned type ) = 0;
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// translate a list of type IDs into the corresponding descriptions
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virtual bool GetTypes( QVector< QString >* result, QVector< unsigned > types ) = 0;
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};
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Q_DECLARE_INTERFACE( IRouter, "monav.IRouter/1.1" )
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#endif // IROUTER_H
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