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| 1 | /* |
| 2 | Copyright 2010 Christian Vetter veaac.fdirct@gmail.com |
| 3 | |
| 4 | This file is part of MoNav. |
| 5 | |
| 6 | MoNav is free software: you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation, either version 3 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | MoNav is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with MoNav. If not, see <http://www.gnu.org/licenses/>. |
| 18 | */ |
| 19 | |
| 20 | #ifndef IROUTER_H |
| 21 | #define IROUTER_H |
| 22 | |
| 23 | #include "utils/config.h" |
| 24 | #include "utils/coordinates.h" |
| 25 | #include "interfaces/igpslookup.h" |
| 26 | #include <QtPlugin> |
| 27 | #include <QVector> |
| 28 | |
| 29 | class IRouter |
| 30 | { |
| 31 | public: |
| 32 | |
| 33 | struct Node { |
| 34 | Node(){} |
| 35 | Node( UnsignedCoordinate coord ) |
| 36 | { |
| 37 | coordinate = coord; |
| 38 | } |
| 39 | |
| 40 | UnsignedCoordinate coordinate; |
| 41 | }; |
| 42 | |
| 43 | struct Edge { |
| 44 | Edge(){} |
| 45 | Edge( unsigned name_, bool branchingPossible_, unsigned char type_, unsigned short length_, unsigned seconds_ ) |
| 46 | { |
| 47 | name = name_; |
| 48 | branchingPossible = branchingPossible_; |
| 49 | type = type_; |
| 50 | length = length_; |
| 51 | seconds = seconds_; |
| 52 | } |
| 53 | unsigned name : 30; // name ID of the edge |
| 54 | 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 ) |
| 55 | unsigned char type; // type ID of the edge |
| 56 | unsigned short length; // the amount of path nodes - 1 == amount of edges |
| 57 | unsigned seconds; |
| 58 | }; |
| 59 | |
| 60 | virtual ~IRouter() {} |
| 61 | |
| 62 | virtual QString GetName() = 0; |
| 63 | virtual void SetInputDirectory( const QString& dir ) = 0; |
| 64 | virtual void ShowSettings() = 0; |
| 65 | virtual bool LoadData() = 0; |
| 66 | // computes the route between source and target and returns the distance in second |
| 67 | virtual bool GetRoute( double* distance, QVector< Node>* pathNodes, QVector< Edge >* pathEdges, const IGPSLookup::Result& source, const IGPSLookup::Result& target ) = 0; |
| 68 | // translate a name ID into the corresponding string |
| 69 | virtual bool GetName( QString* result, unsigned name ) = 0; |
| 70 | // translate a list of name IDs into the corresponding strings |
| 71 | virtual bool GetNames( QVector< QString >* result, QVector< unsigned > names ) = 0; |
| 72 | // translate a type ID into the corresponding description |
| 73 | virtual bool GetType( QString* result, unsigned type ) = 0; |
| 74 | // translate a list of type IDs into the corresponding descriptions |
| 75 | virtual bool GetTypes( QVector< QString >* result, QVector< unsigned > types ) = 0; |
| 76 | }; |
| 77 | |
| 78 | Q_DECLARE_INTERFACE( IRouter, "monav.IRouter/1.1" ) |
| 79 | |
| 80 | #endif // IROUTER_H |
| 81 |
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