SignOTModule.h

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/*
 *
 * Program:   Slicer Image-Guided Navigator (The SIGN)
 * Module:    $RCSfile: SignOTModule.h,v $
 */
#ifndef __SIGNOTMODULE_H__
#define __SIGNOTMODULE_H__

#include <OpenTracker/OpenTracker.h>
#include <string>

#include <SignDLL.h>

class SignOTSink;
class SignImageSink;
class SignOTSource;
class SignContext;
class SignSink;
class SignOrientationTransform;
struct SignSignStationEventInfo;

typedef std::map<std::string, SignSink *> SinkMap;
typedef std::map<std::string, SignOTSource *> SourceMap;


class SIGN_EXPORT SignOTModule : public ot::Module, public ot::NodeFactory
{

 public:
  SignOTModule();

  virtual ~SignOTModule();

  int getMaxStationNumber();

  ot::Node * createNode( const std::string& name,  ot::StringTable& attributes);

  ot::Context * getContext();

  bool isEventEnabled( int which );

  const char *getFilename();

  void SetSignContext(SignContext *sp);

  SignImageSink* findImageSink(std::string name);
  SignOTSink* findOTSink(std::string name);
  SignOTSource* findSource(std::string name);

  void AddSource(SignOTSource *source,std::string name);

  void pushEvent();
  void pullEvent();
  void SetTracker(std::string name,std::vector<float> pos,std::vector<float> quat);
  void SetTracker(std::string name, ot::Event *event);
  void SetPlane(std::string name, std::string plane);
  void SetDelay(double delay);
  SinkMap *  GetOTSinkMap();

        void AddVirtualTransform(double tx,double ty,double tz);
 protected:
  int isActive;
  SinkMap imageSinkMap;
  SinkMap otSinkMap;
  SinkMap ecgSinkMap;
  SourceMap sourceMap;
  ot::Context context;
  int maximum;
  std::string filename;

 private:
  SignContext *signContext;
  double lastTime;
  double delayTime;

  friend class SignOTSink;
  friend class SignOTSource;
};


void registerModuleSignOTModule(ot::Context* context, void *data);

#endif

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