mitkClippedSurfaceBoundsCalculator.h

Go to the documentation of this file.

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

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 ClippedSurfaceBoundsCalculator_h_included
#define ClippedSurfaceBoundsCalculator_h_included

#include "mitkImage.h"
#include "mitkPlaneGeometry.h"
#include <vector>

namespace mitk
{
  class MITKCORE_EXPORT ClippedSurfaceBoundsCalculator
  {
  public:
    typedef std::vector<mitk::Point3D> PointListType;

    ClippedSurfaceBoundsCalculator(const mitk::PlaneGeometry *geometry = nullptr, mitk::Image::Pointer image = nullptr);
    ClippedSurfaceBoundsCalculator(const mitk::BaseGeometry *geometry, mitk::Image::Pointer image);
    ClippedSurfaceBoundsCalculator(const PointListType pointlist, mitk::Image::Pointer image);

    void InitializeOutput();

    virtual ~ClippedSurfaceBoundsCalculator();

    void SetInput(const mitk::PlaneGeometry *geometry, mitk::Image *image);
    void SetInput(const mitk::BaseGeometry *geometry, mitk::Image *image);
    void SetInput(const PointListType pointlist, mitk::Image *image);

    void Update();

    typedef std::pair<int, int> OutputType;

    OutputType GetMinMaxSpatialDirectionX();

    OutputType GetMinMaxSpatialDirectionY();

    OutputType GetMinMaxSpatialDirectionZ();

  protected:
    void CalculateIntersectionPoints(const mitk::PlaneGeometry *geometry);
    void CalculateIntersectionPoints(PointListType pointList);

    void EnforceImageBounds();

    mitk::PlaneGeometry::ConstPointer m_PlaneGeometry;
    mitk::BaseGeometry::ConstPointer m_Geometry3D;
    mitk::Image::Pointer m_Image;
    std::vector<mitk::Point3D> m_ObjectPointsInWorldCoordinates;
    std::vector<OutputType> m_MinMaxOutput;
  };

} // namespace mitk

#endif