mitkNodeDisplacementFilter.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef mitkNodeDisplacementFilter_h
#define mitkNodeDisplacementFilter_h
 
#include "MitkUSNavigationExports.h"
 
#include <itkProcessObject.h>
 
#include "mitkBaseRenderer.h"
#include "mitkCommon.h"
#include "mitkNavigationData.h"
#include "mitkNavigationDataPassThroughFilter.h"
 
//MITK
 
namespace mitk {
  class MITKUSNAVIGATION_EXPORT NodeDisplacementFilter : public NavigationDataPassThroughFilter
  {
  public:
    mitkClassMacro(NodeDisplacementFilter, NavigationDataPassThroughFilter);
    itkNewMacro(Self);
 
    bool AddNode(mitk::DataNode::Pointer node);
 
    bool RemoveNode(unsigned int i);
 
    virtual int GetNumberOfNodes();
 
    virtual mitk::DataNode::Pointer GetNode (unsigned int i = 0);
 
    virtual mitk::NavigationData::Pointer GetRawDisplacementNavigationData(unsigned int i = 0);
 
    virtual std::vector< mitk::DataNode::Pointer > GetNodes();
 
    virtual void SelectInput(int i);
 
    itkSetMacro(InitialReferencePose,mitk::NavigationData::Pointer);
 
    virtual void ResetNodes();
 
  protected:
    NodeDisplacementFilter();
    ~NodeDisplacementFilter() override;
 
    void GenerateData() override;
 
    mitk::Geometry3D::Pointer TransformToGeometry(mitk::AffineTransform3D::Pointer transform);
 
    std::vector<mitk::DataNode::Pointer> m_Nodes;
 
    std::vector<mitk::AffineTransform3D::Pointer> m_Transforms;
 
    int m_SelectedInput;
 
    mitk::NavigationData::Pointer m_InitialReferencePose;
  };
} // namespace mitk
 
#endif