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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
{
/** \class SphereMeshSource
* \brief
*
* Input the center and resolutions in 2 directions(verizon and horizon)
* to create a sphere-like deformable model. The cell on the surface is
* in the shape of triangular.
* More parameters are added to make the sphere mesh have global and local
* deform ability.
* \ingroup ITKMesh
*/
template< typename TOutputMesh >
class ITK_TEMPLATE_EXPORT SphereMeshSource:public MeshSource< TOutputMesh >
{
public:
/** Standard "Self" typedef. */
typedef SphereMeshSource Self;
typedef MeshSource< TOutputMesh > Superclass;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(SphereMeshSource, MeshSource);
/** Hold on to the type information specified by the template parameters. */
typedef TOutputMesh OutputMeshType;
typedef typename OutputMeshType::MeshTraits OMeshTraits;
typedef typename OutputMeshType::PointType OPointType;
typedef typename OMeshTraits::PixelType OPixelType;
/** Some convenient typedefs. */
typedef typename OutputMeshType::Pointer OutputMeshPointer;
typedef typename OutputMeshType::CellTraits CellTraits;
typedef typename OutputMeshType::PointsContainerPointer PointsContainerPointer;
typedef typename OutputMeshType::PointsContainer PointsContainer;
/** Define the triangular cell types which forms the surface of the model
* and will be used in FEM application. */
typedef CellInterface< OPixelType, CellTraits > CellInterfaceType;
typedef TriangleCell< CellInterfaceType > TriCellType;
typedef typename TriCellType::SelfAutoPointer TriCellAutoPointer;
typedef typename TriCellType::CellAutoPointer CellAutoPointer;
/** All these parameter setting function are public temporarily to make the
* test easier */
itkSetMacro(ResolutionX, unsigned int);
itkSetMacro(ResolutionY, unsigned int);
itkSetMacro(Center, OPointType);
itkSetMacro(Scale, OPointType);
itkSetMacro(Squareness1, double);
itkSetMacro(Squareness2, double);
protected:
SphereMeshSource();
~SphereMeshSource() ITK_OVERRIDE {}
void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE;
void GenerateData() ITK_OVERRIDE;
/** model center */
OPointType m_Center;
/** model resolutions */
unsigned int m_ResolutionX;
unsigned int m_ResolutionY;
/** model scales */
OPointType m_Scale;
/** model squareness */
double m_Squareness1;
double m_Squareness2;
private:
ITK_DISALLOW_COPY_AND_ASSIGN(SphereMeshSource);
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkSphereMeshSource.hxx"
#endif
#endif
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