126 lines
3.9 KiB
C++
126 lines
3.9 KiB
C++
/*
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* This file is part of the Owl Positioning System (OwlPS).
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* OwlPS is a project of the University of Franche-Comte
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* (Université de Franche-Comté), France.
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*
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* Copyright © Université de Franche-Comté 2007-2012.
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*
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* Corresponding author: Matteo Cypriani <mcy@lm7.fr>
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*
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***********************************************************************
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*
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* This software is governed by the CeCILL license under French law and
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* abiding by the rules of distribution of free software. You can use,
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* modify and/or redistribute the software under the terms of the CeCILL
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* license as circulated by CEA, CNRS and INRIA at the following URL:
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* http://www.cecill.info
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*
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* As a counterpart to the access to the source code and rights to copy,
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* modify and redistribute granted by the license, users are provided
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* only with a limited warranty and the software's authors, the holder
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* of the economic rights, and the successive licensors have only
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* limited liability.
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*
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* In this respect, the user's attention is drawn to the risks
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* associated with loading, using, modifying and/or developing or
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* reproducing the software by the user in light of its specific status
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* of free software, that may mean that it is complicated to manipulate,
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* and that also therefore means that it is reserved for developers and
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* experienced professionals having in-depth computer knowledge. Users
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* are therefore encouraged to load and test the software's suitability
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* as regards their requirements in conditions enabling the security of
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* their systems and/or data to be ensured and, more generally, to use
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* and operate it in the same conditions as regards security.
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*
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* The fact that you are presently reading this means that you have had
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* knowledge of the CeCILL license and that you accept its terms.
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*
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***********************************************************************
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*/
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#include "topologyreadercsv.hh"
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#include "posexcept.hh"
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#include "stock.hh"
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#include "area.hh"
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#include "waypoint.hh"
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using namespace std ;
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/* *** Constructors *** */
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TopologyReaderCSV::TopologyReaderCSV(
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const string &areas_file_name, const string &waypoints_file_name):
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areas_file(areas_file_name), waypoints_file(waypoints_file_name)
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{
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read_topology() ;
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}
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/* *** Operations *** */
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void TopologyReaderCSV::read_topology()
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{
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while (areas_file.next_line())
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process_area_line() ;
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while (waypoints_file.next_line())
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process_waypoint_line() ;
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}
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void TopologyReaderCSV::process_area_line()
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{
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string building_name ;
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if (! areas_file.read_field(building_name))
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throw malformed_input_data("Cannot read building name!") ;
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Building &building = const_cast<Building&>(
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Stock::find_create_building(building_name)) ;
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string name ;
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if (! areas_file.read_field(name))
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throw malformed_input_data("Cannot read area name!") ;
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Point3D p_min ;
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if (! areas_file.read_point3d(p_min))
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throw malformed_input_data("Cannot read area min coordinates!") ;
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Point3D p_max ;
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if (! areas_file.read_point3d(p_max))
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throw malformed_input_data("Cannot read area max coordinates!") ;
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Area *area = new Area(&building, name, p_min, p_max) ;
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building.add_area(area) ;
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}
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void TopologyReaderCSV::process_waypoint_line()
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{
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Point3D coordinates ;
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if (! waypoints_file.read_point3d(coordinates))
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throw malformed_input_data("Cannot read waypoint coordinates!") ;
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Waypoint &waypoint_ref =
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const_cast<Waypoint&>(Stock::find_create_waypoint(coordinates)) ;
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vector<Building*> buildings ;
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string building_name ;
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while (waypoints_file.read_field(building_name))
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buildings.push_back(const_cast<Building*>(
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&Stock::find_create_building(building_name))) ;
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if (buildings.empty())
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throw malformed_input_data("Cannot read building name!") ;
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for (vector<Building*>::iterator i = buildings.begin() ;
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i != buildings.end() ; ++i)
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{
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waypoint_ref.add_building(*i) ;
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(*i)->add_waypoint(&waypoint_ref) ;
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}
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}
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