ViSP  2.8.0
vpMomentDatabase.cpp
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2  *
3  * $Id: vpMomentDatabase.cpp 4056 2013-01-05 13:04:42Z fspindle $
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20  * This software was developed at:
21  * INRIA Rennes - Bretagne Atlantique
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31  * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
32  *
33  *
34  * Description:
35  * Pseudo-database used to handle dependencies between moments
36  *
37  * Authors:
38  * Filip Novotny
39  *
40  *****************************************************************************/
41 
42 #include <visp/vpMomentDatabase.h>
43 #include <visp/vpMoment.h>
44 #include <typeinfo>
45 #include <iostream>
46 #include <visp/vpMomentObject.h>
47 
55 void vpMomentDatabase::add(vpMoment& moment,const char* name){
56  moments.insert(std::pair<const char*,vpMoment*>((const char*)name,&moment));
57 }
58 
65 vpMoment& vpMomentDatabase::get(const char* type, bool& found){
66  std::map<const char*,vpMoment*,vpMomentDatabase::cmp_str>::const_iterator it = moments.find(type);
67 
68  found = (it!=moments.end());
69  return *(it->second);
70 }
71 
80  std::map<const char*,vpMoment*,vpMomentDatabase::cmp_str>::const_iterator itr;
81  for(itr = moments.begin(); itr != moments.end(); itr++){
82  (*itr).second->update(object);
83  }
84 }
85 
89 std::ostream & operator<<(std::ostream & os, const vpMomentDatabase& m){
90  std::map<const char*,vpMoment*,vpMomentDatabase::cmp_str>::const_iterator itr;
91  os << "{";
92 
93  for(itr = m.moments.begin(); itr != m.moments.end(); itr++){
94  os << (*itr).first << ": [" << *((*itr).second) << "],";
95  }
96  os << "}";
97 
98  return os;
99 }
Class for generic objects.
This class allows to register all vpMoments so they can access each other according to their dependen...
vpMoment & get(const char *type, bool &found)
This class defines shared methods/attributes for 2D moments.
Definition: vpMoment.h:104
virtual void updateAll(vpMomentObject &object)
VISP_EXPORT std::ostream & operator<<(std::ostream &os, const vpImagePoint &ip)
Definition: vpImagePoint.h:529