Visual Servoing Platform  version 3.0.0
vpMomentDatabase.cpp
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29  *
30  * Description:
31  * Pseudo-database used to handle dependencies between moments
32  *
33  * Authors:
34  * Filip Novotny
35  *
36  *****************************************************************************/
37 
38 #include <visp3/core/vpMomentDatabase.h>
39 #include <visp3/core/vpMoment.h>
40 #include <typeinfo>
41 #include <iostream>
42 #include <visp3/core/vpMomentObject.h>
43 
51 void vpMomentDatabase::add(vpMoment& moment,const char* name){
52  moments.insert(std::pair<const char*,vpMoment*>((const char*)name,&moment));
53 }
54 
61 const vpMoment& vpMomentDatabase::get(const char* type, bool& found) const {
62  std::map<const char*,vpMoment*,vpMomentDatabase::cmp_str>::const_iterator it = moments.find(type);
63 
64  found = (it!=moments.end());
65  return *(it->second);
66 }
67 
76  std::map<const char*,vpMoment*,vpMomentDatabase::cmp_str>::const_iterator itr;
77  for(itr = moments.begin(); itr != moments.end(); itr++){
78  (*itr).second->update(object);
79  }
80 }
81 
85 VISP_EXPORT std::ostream & operator<<(std::ostream & os, const vpMomentDatabase& m){
86  std::map<const char*,vpMoment*,vpMomentDatabase::cmp_str>::const_iterator itr;
87  os << "{";
88 
89  for(itr = m.moments.begin(); itr != m.moments.end(); itr++){
90  os << (*itr).first << ": [" << *((*itr).second) << "],";
91  }
92  os << "}";
93 
94  return os;
95 }
Class for generic objects.
This class allows to register all vpMoments so they can access each other according to their dependen...
This class defines shared methods/attributes for 2D moments.
Definition: vpMoment.h:106
const vpMoment & get(const char *type, bool &found) const
virtual void updateAll(vpMomentObject &object)
friend std::ostream & operator<<(std::ostream &s, const vpArray2D< Type > &A)
Definition: vpArray2D.h:267