SignFiducial.h

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

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



class vtkPointSet;
class vtkActor;
class vtkPolyDataMapper;
class vtkSphereSource;
class vtkRenderer;
class vtkKWPushButton;
class vtkKWLabel;
class vtkKWFrame;
class vtkCrossHair;


typedef std::map<vtkRenderer*,vtkCrossHair*> CrossHairMap;


class SIGN_EXPORT SignFiducial
{
 public:
  SignFiducial(float x, float y, float z, int ID_);

        void Add3DMarker(vtkRenderer *ren);

        void Remove2DMarker(vtkRenderer *ren);

        void RemoveAll2DMarkers();

        void GetCoord(float p[3]);

        void GetColor(double c[3]);

        int GetID();

  void Add2Map(vtkCrossHair* marker,vtkRenderer *viewer);

  vtkKWPushButton* button;
        vtkKWLabel* label;
        vtkKWFrame* frame;

 private:
  ~SignFiducial(void);

        void GetColorForID(int ID, double color[3]);

  static const double Color[20][3];

        int ID;
  float coord[3];
  double color[3];

  /* one crossHair per 2D viewer */
  CrossHairMap crossHairs;

  /*3D viewer marker */
  vtkSphereSource *sphereMarker;
  vtkPolyDataMapper* sphereMapper;
  vtkActor* sphereActor;

  friend class SignFiducialCollection;

};

#endif

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