mitkFiberBundleMapper2D.h

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/*===================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center,
Division of Medical and Biological Informatics.
All rights reserved.

This software is distributed WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE.

See LICENSE.txt or http://www.mitk.org for details.

===================================================================*/

#ifndef FiberBundleMAPPER2D_H_HEADER_INCLUDED
#define FiberBundleMAPPER2D_H_HEADER_INCLUDED

//MITK Rendering
#include <mitkCommon.h>
#include <mitkBaseRenderer.h>
//#include <MitkFiberTrackingExports.h>

#include <mitkVtkMapper.h>
#include <mitkFiberBundle.h>
#include <vtkSmartPointer.h>


class vtkActor;
//class vtkPropAssembly; //lets see if we need it
class mitkBaseRenderer;
class vtkPolyDataMapper;
class vtkCutter;
class vtkPlane;
class vtkPolyData;



namespace mitk {

struct IShaderRepository;

class FiberBundleMapper2D : public VtkMapper
{

public:
    mitkClassMacro(FiberBundleMapper2D, VtkMapper);
    itkFactorylessNewMacro(Self)
    itkCloneMacro(Self)
    mitk::FiberBundle* GetInput();


    virtual void Update(mitk::BaseRenderer * renderer) override;


    static void SetDefaultProperties(DataNode* node, BaseRenderer* renderer = NULL, bool overwrite = false );


    //### methods of MITK-VTK rendering pipeline
    virtual vtkProp* GetVtkProp(mitk::BaseRenderer* renderer) override;
    //### end of methods of MITK-VTK rendering pipeline


    class  FBXLocalStorage : public mitk::Mapper::BaseLocalStorage
    {
    public:
        vtkSmartPointer<vtkActor> m_PointActor;
        vtkSmartPointer<vtkPolyDataMapper> m_FiberMapper;
        vtkSmartPointer<vtkPlane> m_SlicingPlane;  //needed later when optimized 2D mapper
        vtkSmartPointer<vtkPolyData> m_SlicedResult; //might be depricated in optimized 2D mapper

        itk::TimeStamp m_LastUpdateTime;
        FBXLocalStorage(); //if u copy&paste from this 2Dmapper, be aware that the implementation of this constructor is in the cpp file

        ~FBXLocalStorage()
        {
        }
    };

    mitk::LocalStorageHandler<FBXLocalStorage> m_LocalStorageHandler;



protected:
    FiberBundleMapper2D();
    virtual ~FiberBundleMapper2D();

    virtual void GenerateDataForRenderer(mitk::BaseRenderer*) override;

    void UpdateShaderParameter(mitk::BaseRenderer*);

private:
    vtkSmartPointer<vtkLookupTable> m_lut;

    int     m_LineWidth;
};


}//end namespace

#endif