Method GetCornerPoint

Modules/Core/src/DataManagement/mitkBaseGeometry.cpp:293–339

}

mitk::Point3D mitk::BaseGeometry::GetCornerPoint(int id) const
{
  assert(id >= 0);
  assert(this->IsBoundingBoxNull() == false);

  BoundingBox::BoundsArrayType bounds = this->GetBoundingBox()->GetBounds();

  Point3D cornerpoint;
  switch (id)
  {
    case 0:
      FillVector3D(cornerpoint, bounds[0], bounds[2], bounds[4]);
      break;
    case 1:
      FillVector3D(cornerpoint, bounds[0], bounds[2], bounds[5]);
      break;
    case 2:
      FillVector3D(cornerpoint, bounds[0], bounds[3], bounds[4]);
      break;
    case 3:
      FillVector3D(cornerpoint, bounds[0], bounds[3], bounds[5]);
      break;
    case 4:
      FillVector3D(cornerpoint, bounds[1], bounds[2], bounds[4]);
      break;
    case 5:
      FillVector3D(cornerpoint, bounds[1], bounds[2], bounds[5]);
      break;
    case 6:
      FillVector3D(cornerpoint, bounds[1], bounds[3], bounds[4]);
      break;
    case 7:
      FillVector3D(cornerpoint, bounds[1], bounds[3], bounds[5]);
      break;
    default:
    {
      itkExceptionMacro(<< "A cube only has 8 corners. These are labeled 0-7.");
    }
  }
  if (m_ImageGeometry)
  {
    // Here i have to adjust the 0.5 offset manually, because the cornerpoint is the corner of the
    // bounding box. The bounding box itself is no image, so it is corner-based
    FillVector3D(cornerpoint, cornerpoint[0] - 0.5, cornerpoint[1] - 0.5, cornerpoint[2] - 0.5);
  }
  return this->GetIndexToWorldTransform()->TransformPoint(cornerpoint);
}

mitk::Point3D mitk::BaseGeometry::GetCornerPoint(bool xFront, bool yFront, bool zFront) const
{