itkSphereMeshSource.h

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/*=========================================================================
 *
 *  Copyright Insight Software Consortium
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *=========================================================================*/
#ifndef itkSphereMeshSource_h
#define itkSphereMeshSource_h

#include "vnl/vnl_matrix_fixed.h"
#include "itkMesh.h"
#include "itkMeshSource.h"
#include "itkVector.h"
#include "itkTriangleCell.h"
#include "itkDefaultStaticMeshTraits.h"

namespace itk
{
template< typename TOutputMesh >
class ITK_TEMPLATE_EXPORT SphereMeshSource:public MeshSource< TOutputMesh >
{
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(SphereMeshSource);

  using Self = SphereMeshSource;
  using Superclass = MeshSource< TOutputMesh >;
  using Pointer = SmartPointer< Self >;
  using ConstPointer = SmartPointer< const Self >;

  itkNewMacro(Self);

  itkTypeMacro(SphereMeshSource, MeshSource);

  using OutputMeshType = TOutputMesh;
  using OMeshTraits = typename OutputMeshType::MeshTraits;
  using OPointType = typename OutputMeshType::PointType;
  using OPixelType = typename OMeshTraits::PixelType;

  using OutputMeshPointer = typename OutputMeshType::Pointer;
  using CellTraits = typename OutputMeshType::CellTraits;
  using PointsContainerPointer = typename OutputMeshType::PointsContainerPointer;
  using PointsContainer = typename OutputMeshType::PointsContainer;

  using CellInterfaceType = CellInterface< OPixelType, CellTraits >;
  using TriCellType = TriangleCell< CellInterfaceType >;
  using TriCellAutoPointer = typename TriCellType::SelfAutoPointer;
  using CellAutoPointer = typename TriCellType::CellAutoPointer;

  itkSetMacro(ResolutionX, unsigned int);
  itkSetMacro(ResolutionY, unsigned int);

  itkSetMacro(Center, OPointType);
  itkSetMacro(Scale,  OPointType);

  itkSetMacro(Squareness1, double);
  itkSetMacro(Squareness2, double);

protected:
  SphereMeshSource();
  ~SphereMeshSource() override = default;
  void PrintSelf(std::ostream & os, Indent indent) const override;

  void GenerateData() override;

  OPointType m_Center;

  unsigned int m_ResolutionX;
  unsigned int m_ResolutionY;

  OPointType m_Scale;