vpMomentDatabase.cpp

/****************************************************************************
 *
 * This file is part of the ViSP software.
 * Copyright (C) 2005 - 2017 by Inria. All rights reserved.
 *
 * This software is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * ("GPL") version 2 as published by the Free Software Foundation.
 * See the file LICENSE.txt at the root directory of this source
 * distribution for additional information about the GNU GPL.
 *
 * For using ViSP with software that can not be combined with the GNU
 * GPL, please contact Inria about acquiring a ViSP Professional
 * Edition License.
 *
 * See http://visp.inria.fr for more information.
 *
 * This software was developed at:
 * Inria Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 *
 * If you have questions regarding the use of this file, please contact
 * Inria at visp@inria.fr
 *
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 * Description:
 * Pseudo-database used to handle dependencies between moments
 *
 * Authors:
 * Filip Novotny
 *
 *****************************************************************************/

#include <visp3/core/vpMomentDatabase.h>
#include <visp3/core/vpMoment.h>
#include <typeinfo>
#include <iostream>
#include <visp3/core/vpMomentObject.h>

void vpMomentDatabase::add(vpMoment& moment,const char* name){
    moments.insert(std::pair<const char*,vpMoment*>((const char*)name,&moment));
}

const vpMoment& vpMomentDatabase::get(const char* type, bool& found) const {
  std::map<const char*,vpMoment*,vpMomentDatabase::cmp_str>::const_iterator it = moments.find(type);
    
    found = (it!=moments.end());
    return *(it->second);
}

void vpMomentDatabase::updateAll(vpMomentObject& object){
  std::map<const char*,vpMoment*,vpMomentDatabase::cmp_str>::const_iterator itr;
    for(itr = moments.begin(); itr != moments.end(); ++itr){
        (*itr).second->update(object);
    }
}

VISP_EXPORT std::ostream & operator<<(std::ostream & os, const vpMomentDatabase& m){
  std::map<const char*,vpMoment*,vpMomentDatabase::cmp_str>::const_iterator itr;
    os << "{";
    
    for(itr = m.moments.begin(); itr != m.moments.end(); ++itr){
      os << (*itr).first << ": [" << *((*itr).second) << "],";
    }
    os << "}";
    
    return os;    
}