SignMRMLModelViewerNodeHelper.h

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/*
 *
 * Program:   Slicer Image-Guided Navigator (The SIGN)
 * Module:    $RCSfile: SignMRMLModelViewerNodeHelper.h,v $
 */
#ifndef _SIGNMRMLMODELVIEWENODERHELPER_H
#define _SIGNMRMLMODELVIEWERNODEHELPER_H
#include <SignDLL.h>
#include <SignMRMLNodeHelper.h>

class vtkTransform;
class SignContext;
class SignMRMLScene;
class SignSink;
class vtkActor;
class Sign3DViewer;

class SIGN_EXPORT SignMRMLModelViewerNodeHelper : public SignMRMLNodeHelper
{
public:
        SignMRMLModelViewerNodeHelper(SignMRMLScene* scene_);
        virtual ~SignMRMLModelViewerNodeHelper();

        virtual void SetUserTransform(vtkTransform* transform) {};
        virtual void SetInputData(SignSink *sink) {};

        virtual void Setup(SignContext* context);
        virtual void Cleanup();

protected:
private:
  vtkActor* MakeActor();
  vtkActor* actor;
  Sign3DViewer *viewerobj;
};

#endif

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