ITK  4.1.0
Insight Segmentation and Registration Toolkit
itkSphereMeshSource.h
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00001 /*=========================================================================
00002  *
00003  *  Copyright Insight Software Consortium
00004  *
00005  *  Licensed under the Apache License, Version 2.0 (the "License");
00006  *  you may not use this file except in compliance with the License.
00007  *  You may obtain a copy of the License at
00008  *
00009  *         http://www.apache.org/licenses/LICENSE-2.0.txt
00010  *
00011  *  Unless required by applicable law or agreed to in writing, software
00012  *  distributed under the License is distributed on an "AS IS" BASIS,
00013  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  *  See the License for the specific language governing permissions and
00015  *  limitations under the License.
00016  *
00017  *=========================================================================*/
00018 #ifndef __itkSphereMeshSource_h
00019 #define __itkSphereMeshSource_h
00020 
00021 #include "vnl/vnl_matrix_fixed.h"
00022 #include "itkMesh.h"
00023 #include "itkMeshSource.h"
00024 #include "itkVector.h"
00025 #include "itkTriangleCell.h"
00026 #include "itkDefaultStaticMeshTraits.h"
00027 
00028 namespace itk
00029 {
00040 template< class TOutputMesh >
00041 class ITK_EXPORT SphereMeshSource:public MeshSource< TOutputMesh >
00042 {
00043 public:
00045   typedef SphereMeshSource           Self;
00046   typedef MeshSource< TOutputMesh >  Superclass;
00047   typedef SmartPointer< Self >       Pointer;
00048   typedef SmartPointer< const Self > ConstPointer;
00049 
00051   itkNewMacro(Self);
00052 
00054   itkTypeMacro(SphereMeshSource, MeshSource);
00055 
00057   typedef TOutputMesh                         OutputMeshType;
00058   typedef typename OutputMeshType::MeshTraits OMeshTraits;
00059   typedef typename OutputMeshType::PointType  OPointType;
00060   typedef typename OMeshTraits::PixelType     OPixelType;
00061 
00063   typedef typename OutputMeshType::Pointer                OutputMeshPointer;
00064   typedef typename OutputMeshType::CellTraits             CellTraits;
00065   typedef typename OutputMeshType::PointsContainerPointer PointsContainerPointer;
00066   typedef typename OutputMeshType::PointsContainer        PointsContainer;
00067 
00070   typedef CellInterface< OPixelType, CellTraits > CellInterfaceType;
00071   typedef TriangleCell< CellInterfaceType >       TriCellType;
00072   typedef typename TriCellType::SelfAutoPointer   TriCellAutoPointer;
00073   typedef typename TriCellType::CellAutoPointer   CellAutoPointer;
00074 
00077   itkSetMacro(ResolutionX, unsigned int);
00078   itkSetMacro(ResolutionY, unsigned int);
00080 
00081   itkSetMacro(Center, OPointType);
00082   itkSetMacro(Scale,  OPointType);
00083 
00084   itkSetMacro(Squareness1, double);
00085   itkSetMacro(Squareness2, double);
00086 protected:
00087   SphereMeshSource();
00088   ~SphereMeshSource() {}
00089   void PrintSelf(std::ostream & os, Indent indent) const;
00090 
00091   void GenerateData();
00092 
00094   OPointType m_Center;
00095 
00097   unsigned int m_ResolutionX;
00098   unsigned int m_ResolutionY;
00099 
00101   OPointType m_Scale;
00102 
00103