engagement_recognition: engagement_recognition/src/recognition/recognizers/recognizer

00001 /*
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00034 #ifndef _RECOGNIZER_FACTORY_H
00035 #define _RECOGNIZER_FACTORY_H
00036 
00037 #include <stdio.h>
00038 #include <string>
00039 
00040 // Forward declarations to the Actor, Robot and EventSink classes
00041 class Recognizer;
00042 class Actor;
00043 class Robot;
00044 class EventSink;
00045 
00054 class RecognizerFactory
00055 {
00056 public:
00072   static Recognizer *createDirectedGazeRecognizer(std::string actor,
00073                                                   std::string object,
00074                                                   EventSink *parent = NULL);
00075 
00091   static Recognizer *createMutualFacialGazeRecognizer(std::string actor,
00092                                                       EventSink *parent = NULL);
00093 
00109   static Recognizer *createAdjacencyPairRecognizer(std::string actor,
00110                                                    EventSink *parent = NULL);
00111 
00127   static Recognizer *createBackchannelRecognizer(std::string actor,
00128                                                  EventSink *parent = NULL);
00129 
00135   static std::string getDirectedGazeType();
00136 
00142   static std::string getMutualFacialGazeType();
00143 
00149   static std::string getAdjacencyPairType();
00150 
00156   static std::string getBackchannelType();
00157 };
00158 
00159 #endif // _RECOGNIZER_FACTORY_H
engagement_recognition/src/recognition/recognizers/recognizer_factory.h
