Visual Servoing Platform version 3.6.0
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vpMomentDatabase.cpp
1/****************************************************************************
2 *
3 * ViSP, open source Visual Servoing Platform software.
4 * Copyright (C) 2005 - 2023 by Inria. All rights reserved.
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10 * See the file LICENSE.txt at the root directory of this source
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14 * GPL, please contact Inria about acquiring a ViSP Professional
15 * Edition License.
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19 * This software was developed at:
20 * Inria Rennes - Bretagne Atlantique
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28 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
29 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
30 *
31 * Description:
32 * Pseudo-database used to handle dependencies between moments
33 *
34 * Authors:
35 * Filip Novotny
36 *
37*****************************************************************************/
38
39#include <iostream>
40#include <typeinfo>
41#include <visp3/core/vpMoment.h>
42#include <visp3/core/vpMomentDatabase.h>
43#include <visp3/core/vpMomentObject.h>
44
53void vpMomentDatabase::add(vpMoment &moment, const char *name)
54{
55 moments.insert(std::pair<const char *, vpMoment *>((const char *)name, &moment));
56}
57
64const vpMoment &vpMomentDatabase::get(const char *type, bool &found) const
65{
66 std::map<const char *, vpMoment *, vpMomentDatabase::vpCmpStr_t>::const_iterator it = moments.find(type);
67
68 found = (it != moments.end());
69 return *(it->second);
70}
71
83{
84 std::map<const char *, vpMoment *, vpMomentDatabase::vpCmpStr_t>::const_iterator itr;
85 for (itr = moments.begin(); itr != moments.end(); ++itr) {
86 (*itr).second->update(object);
87 }
88}
89
93VISP_EXPORT std::ostream &operator<<(std::ostream &os, const vpMomentDatabase &m)
94{
95 std::map<const char *, vpMoment *, vpMomentDatabase::vpCmpStr_t>::const_iterator itr;
96 os << "{";
97
98 for (itr = m.moments.begin(); itr != m.moments.end(); ++itr) {
99 os << (*itr).first << ": [" << *((*itr).second) << "],";
100 }
101 os << "}";
102
103 return os;
104}
This class allows to register all vpMoments so they can access each other according to their dependen...
const vpMoment & get(const char *type, bool &found) const
virtual void updateAll(vpMomentObject &object)
Class for generic objects.
This class defines shared methods/attributes for 2D moments.
Definition vpMoment.h:106