SignState.h

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#ifndef _SIGNSTATE_H
#define _SIGNSTATE_H

#include <map>
#include <vector>
#include <string>
#include <SignDLL.h>

class SignFiducialCollection;
class vtkCamera;
class vtkKWFrame;
class SignStateManager;
class SignMRMLManager;

struct StrFiducial
{
        double x,y,z;
        int index;
        std::string name;
        std::string owner;
};

struct StrCamera
{
        std::string rendererName;
        double cameraPosition[3];
        double cameraFocalPoint[3];
        double cameraViewUp[3];
        double cameraViewAngle;
        double cameraClippingRange[2];
};


typedef std::vector<StrFiducial> FiducialList;

typedef std::vector<StrCamera> CameraList;

class SIGN_EXPORT SignState
{
public:
        SignState(SignStateManager* stateManager,SignMRMLManager* mrml);
        ~SignState();

        std::string GetName();

        void SetName(std::string newName);

        void Update();

        SignStateManager* GetManager();

        FiducialList GetAllFiducials();

        vtkKWFrame* frame;

        CameraList cameraSettings;
        std::map<std::string,int> viewerPositions;

private:
        SignState(); // prevent this constructor from being called

        FiducialList fiducials;

        std::string name;
        SignStateManager* manager;
        SignMRMLManager* mrml;
};

#endif

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