IGSTK
/build/buildd/igstk-4.4.0/Source/igstkMeshObject.h
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00001 /*=========================================================================
00002 
00003   Program:   Image Guided Surgery Software Toolkit
00004   Module:    $RCSfile: igstkMeshObject.h,v $
00005   Language:  C++
00006   Date:      $Date: 2008-02-11 01:41:50 $
00007   Version:   $Revision: 1.9 $
00008 
00009   Copyright (c) ISC  Insight Software Consortium.  All rights reserved.
00010   See IGSTKCopyright.txt or http://www.igstk.org/copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 
00018 #ifndef __igstkMeshObject_h
00019 #define __igstkMeshObject_h
00020 
00021 #include "igstkSpatialObject.h"
00022 #include <itkMeshSpatialObject.h>
00023 #include <itkTetrahedronCell.h>
00024 #include <itkTriangleCell.h>
00025 #include <itkDefaultDynamicMeshTraits.h>
00026 
00027 namespace igstk
00028 {
00029 
00030 namespace Friends 
00031 {
00032 class MeshReaderToMeshSpatialObject;
00033 }
00034 
00047 class MeshObject 
00048 : public SpatialObject
00049 {
00050 
00051 public:
00052 
00054   igstkStandardClassTraitsMacro( MeshObject, SpatialObject )
00055 
00056   
00059   typedef itk::DefaultDynamicMeshTraits<float,3,3>  MeshTrait;
00060   
00065   typedef itk::Mesh<float,3,MeshTrait>              MeshType;
00066 
00068   typedef itk::MeshSpatialObject<MeshType>          MeshSpatialObjectType;
00069 
00071   typedef MeshType::PointType                       PointType;
00072   typedef MeshType::CellTraits                      CellTraits;
00073   typedef itk::CellInterface< float, CellTraits >   CellInterfaceType;
00074   typedef itk::TetrahedronCell<CellInterfaceType>   TetraCellType;
00075   typedef itk::TriangleCell<CellInterfaceType>      TriangleCellType;
00076   typedef MeshType::CellType                        CellType;
00077   typedef CellType::CellAutoPointer                 CellAutoPointer;
00078 
00080   typedef MeshType::PointsContainer                 PointsContainer;
00081   typedef MeshType::PointsContainerPointer          PointsContainerPointer;
00082   typedef MeshType::CellsContainer                  CellsContainer;
00083   typedef MeshType::CellsContainerPointer           CellsContainerPointer;
00084 
00085 public:
00086 
00088   bool AddPoint(unsigned int id,float x, float y,float z);
00089 
00091   bool AddTetrahedronCell(unsigned int id,
00092                           unsigned int vertex1,unsigned int vertex2,
00093                           unsigned int vertex3,unsigned int vertex4);
00094 
00096   bool AddTriangleCell(unsigned int id,
00097                        unsigned int vertex1,
00098                        unsigned int vertex2,
00099                        unsigned int vertex3);
00100 
00102   const PointsContainerPointer GetPoints() const;
00103 
00105   const CellsContainerPointer GetCells() const;
00106 
00109   igstkFriendClassMacro( igstk::Friends::MeshReaderToMeshSpatialObject );
00110 
00111 protected:
00112 
00114   MeshObject( void );
00115 
00117   ~MeshObject( void );
00118 
00120   virtual void PrintSelf( std::ostream& os, itk::Indent indent ) const; 
00121 
00122 private:
00123 
00125   void SetMesh( MeshType * mesh );
00126 
00128   MeshSpatialObjectType::Pointer   m_MeshSpatialObject;
00129   MeshType::Pointer                m_Mesh;
00130 
00131 };
00132 
00133 } // end namespace igstk
00134 
00135 #endif // __igstkMeshObject_h