lib/cpm/DataStructures/SimplexMesh.h

   1 #ifndef __CPM__DATASTRUCTURES__SIMPLEXMESH__H__
   2 #define __CPM__DATASTRUCTURES__SIMPLEXMESH__H__
   3
   4 #include <itkVector.h>
   5 #include <cpm/DataStructures/QuadEdgeMesh.h>
   6
   7 namespace cpm
   8 {
   9   namespace DataStructures
  10   {
  11     /**
  12      */
  13     template< typename P, unsigned int K, unsigned int D = 3, typename T = itk::DefaultStaticMeshTraits< P, D, D > >
  14     class SimplexMesh
  15       : public QuadEdgeMesh< P, D, T >
  16     {
  17     public:
  18       typedef SimplexMesh                     Self;
  19       typedef QuadEdgeMesh< P, D, T >         Superclass;
  20       typedef itk::SmartPointer< Self >       Pointer;
  21       typedef itk::SmartPointer< const Self > ConstPointer;
  22
  23       // Input templates
  24       itkStaticConstMacro( Order, unsigned int, K );
  25
  26       /// Types from superclass
  27       typedef
  28       typename Superclass::BoundaryAssignmentsContainer
  29       BoundaryAssignmentsContainer;
  30
  31       typedef
  32       typename Superclass::BoundaryAssignmentsContainerPointer
  33       BoundaryAssignmentsContainerPointer;
  34       typedef typename Superclass::BoundingBoxType       BoundingBoxType;
  35       typedef typename Superclass::CellAutoPointer       CellAutoPointer;
  36       typedef typename Superclass::CellsContainer        CellsContainer;
  37       typedef typename Superclass::CellDataContainer     CellDataContainer;
  38       typedef typename Superclass::CellFeatureCount      CellFeatureCount;
  39       typedef typename Superclass::CellFeatureIdentifier CellFeatureIdentifier;
  40       typedef typename Superclass::CellIdentifier        CellIdentifier;
  41       typedef typename Superclass::CellLinksContainer    CellLinksContainer;
  42       typedef typename Superclass::CellMultiVisitorType  CellMultiVisitorType;
  43       typedef typename Superclass::CellPixelType         CellPixelType;
  44       typedef typename Superclass::CellType              CellType;
  45       typedef typename Superclass::PointIdentifier       PointIdentifier;
  46       typedef typename Superclass::PointsContainer       PointsContainer;
  47       typedef typename Superclass::PointType             PointType;
  48       typedef typename Superclass::TPrimalEdge           TPrimalEdge;
  49       typedef typename Superclass::TDualEdge             TDualEdge;
  50       typedef typename Superclass::VectorType            VectorType;
  51       typedef typename VectorType::ValueType             ValueType;
  52       typedef typename Superclass::TQuadEdgeCell         TQuadEdgeCell;
  53
  54       typedef itk::Vector< P, K + 1 > BarycenterVector;
  55
  56     public:
  57       itkNewMacro( Self );
  58       itkTypeMacro( SimplexMesh, QuadEdgeMesh );
  59
  60     public:
  61       bool ComputeSimplexParameters(
  62         const PointIdentifier& pId,
  63         VectorType& A,
  64         VectorType& B,
  65         VectorType& C,
  66         VectorType& N,
  67         BarycenterVector& barycenter,
  68         ValueType& r,
  69         ValueType& d,
  70         ValueType& dp,
  71         ValueType& phi
  72         ) const;
  73
  74       bool VerifySimplexOrder( ) const;
  75       bool OperatorDeleteEdge(
  76         const PointIdentifier& a, const PointIdentifier& b
  77         );
  78
  79     protected:
  80       SimplexMesh( );
  81       virtual ~SimplexMesh( );
  82
  83       virtual VectorType _ComputePointNormal( const TPrimalEdge* e ) const;
  84
  85     private:
  86       SimplexMesh( const Self& );    // Not implemented
  87       void operator=( const Self& ); // Not implemented
  88     };
  89
  90   } // ecapseman
  91
  92 } // ecapseman
  93
  94 #include <cpm/DataStructures/SimplexMesh.hxx>
  95
  96 #endif // __CPM__DATASTRUCTURES__SIMPLEXMESH__H__
  97
  98 // eof - $RCSfile$