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added edgemeshconnectedcomponent and relative iterator

This commit is contained in:
T.Alderighi 2018-07-11 14:53:20 +02:00
parent ddeab96232
commit 90077c02dc
3 changed files with 2488 additions and 2355 deletions
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3569
vcg/complex/algorithms/clean.h
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896
vcg/complex/base.h
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378
vcg/simplex/edge/component.h
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@ -27,10 +27,10 @@
#define __VCG_EDGE_PLUS_COMPONENT #define __VCG_EDGE_PLUS_COMPONENT
namespace vcg { namespace vcg {
namespace edge { namespace edge {
/** \addtogroup EdgeComponentGroup /** \addtogroup EdgeComponentGroup
@{ @{
*/ */
/* /*
@ -38,120 +38,122 @@ Some naming Rules
All the Components that can be added to a vertex should be defined in the namespace edge: All the Components that can be added to a vertex should be defined in the namespace edge:
*/ */
/*------------------------- EMPTY CORE COMPONENTS -----------------------------------------*/ /*------------------------- EMPTY CORE COMPONENTS -----------------------------------------*/
template <class T> class EmptyCore: public T template <class T> class EmptyCore: public T
{ {
public: public:
inline typename T::VertexType * & V( const int j ) { (void)j; assert(0); static typename T::VertexType *vp=0; return vp; } inline typename T::VertexType * & V( const int j ) { (void)j; assert(0); static typename T::VertexType *vp=0; return vp; }
inline typename T::VertexType * const & V( const int j ) const { (void)j; assert(0); static typename T::VertexType *vp=0; return vp; } inline typename T::VertexType * const & V( const int j ) const { (void)j; assert(0); static typename T::VertexType *vp=0; return vp; }
inline typename T::VertexType * cV( const int j ) const { (void)j; assert(0); static typename T::VertexType *vp=0; return vp; } inline typename T::VertexType * cV( const int j ) const { (void)j; assert(0); static typename T::VertexType *vp=0; return vp; }
inline typename T::CoordType & P( const int j ) { (void)j; assert(0); static typename T::CoordType coord(0, 0, 0); return coord; } inline typename T::CoordType & P( const int j ) { (void)j; assert(0); static typename T::CoordType coord(0, 0, 0); return coord; }
inline const typename T::CoordType & P( const int j ) const { (void)j; assert(0); static typename T::CoordType coord(0, 0, 0); return coord; } inline const typename T::CoordType & P( const int j ) const { (void)j; assert(0); static typename T::CoordType coord(0, 0, 0); return coord; }
inline const typename T::CoordType & cP( const int j ) const { (void)j; assert(0); static typename T::CoordType coord(0, 0, 0); return coord; } inline const typename T::CoordType & cP( const int j ) const { (void)j; assert(0); static typename T::CoordType coord(0, 0, 0); return coord; }
static bool HasEVAdjacency() { return false; } static bool HasEVAdjacency() { return false; }
static bool HasVertexRef() { return false; } static bool HasVertexRef() { return false; }
typedef vcg::Color4b ColorType; typedef vcg::Color4b ColorType;
ColorType &C() { static ColorType dumcolor(vcg::Color4b::White); assert(0); return dumcolor; } ColorType &C() { static ColorType dumcolor(vcg::Color4b::White); assert(0); return dumcolor; }
ColorType cC() const { static ColorType dumcolor(vcg::Color4b::White); assert(0); return dumcolor; } ColorType cC() const { static ColorType dumcolor(vcg::Color4b::White); assert(0); return dumcolor; }
static bool HasColor() { return false; } static bool HasColor() { return false; }
typedef float QualityType; typedef float QualityType;
QualityType &Q() { static QualityType dummyQuality(0); assert(0); return dummyQuality; } QualityType &Q() { static QualityType dummyQuality(0); assert(0); return dummyQuality; }
QualityType cQ() const { static QualityType dummyQuality(0); assert(0); return dummyQuality; } QualityType cQ() const { static QualityType dummyQuality(0); assert(0); return dummyQuality; }
static bool HasQuality() { return false; } static bool HasQuality() { return false; }
typedef int MarkType; typedef int MarkType;
inline void InitIMark() { } inline void InitIMark() { }
inline int cIMark() const { assert(0); static int tmp=-1; return tmp;} inline int cIMark() const { assert(0); static int tmp=-1; return tmp;}
inline int &IMark() { assert(0); static int tmp=-1; return tmp;} inline int &IMark() { assert(0); static int tmp=-1; return tmp;}
static bool HasMark() { return false; } static bool HasMark() { return false; }
inline bool IsMarkEnabled( ) const { return T::EdgeType::HasMark(); }
typedef int FlagType;
int &Flags() { static int dummyflags(0); assert(0); return dummyflags; }
int Flags() const { return 0; }
static bool HasFlags() { return false; }
typename T::EdgePointer &VEp(const int & ) { static typename T::EdgePointer ep=0; assert(0); return ep; } typedef int FlagType;
typename T::EdgePointer cVEp(const int & ) const { static typename T::EdgePointer ep=0; assert(0); return ep; } int &Flags() { static int dummyflags(0); assert(0); return dummyflags; }
int &VEi(const int &){static int z=0; assert(0); return z;} int Flags() const { return 0; }
int cVEi(const int &) const {static int z=0; assert(0); return z;} static bool HasFlags() { return false; }
static bool HasVEAdjacency() { return false; }
typename T::EdgePointer &EEp(const int & ) { static typename T::EdgePointer ep=0; assert(0); return ep; } typename T::EdgePointer &VEp(const int & ) { static typename T::EdgePointer ep=0; assert(0); return ep; }
typename T::EdgePointer cEEp(const int & ) const { static typename T::EdgePointer ep=0; assert(0); return ep; } typename T::EdgePointer cVEp(const int & ) const { static typename T::EdgePointer ep=0; assert(0); return ep; }
int &EEi(const int &){static int z=0; assert(0); return z;} int &VEi(const int &){static int z=0; assert(0); return z;}
int cEEi(const int &) const {static int z=0; assert(0); return z;} int cVEi(const int &) const {static int z=0; assert(0); return z;}
static bool HasEEAdjacency() { return false; } static bool HasVEAdjacency() { return false; }
typename T::HEdgePointer &EHp( ) { static typename T::HEdgePointer hp=0; assert(0); return hp; } typename T::EdgePointer &EEp(const int & ) { static typename T::EdgePointer ep=0; assert(0); return ep; }
typename T::HEdgePointer cEHp( ) const { static typename T::HEdgePointer hp=0; assert(0); return hp; } typename T::EdgePointer cEEp(const int & ) const { static typename T::EdgePointer ep=0; assert(0); return ep; }
static bool HasEHAdjacency() { return false; } int &EEi(const int &){static int z=0; assert(0); return z;}
int cEEi(const int &) const {static int z=0; assert(0); return z;}
static bool HasEEAdjacency() { return false; }
typename T::FacePointer &EFp() { static typename T::FacePointer fp=0; assert(0); return fp; } typename T::HEdgePointer &EHp( ) { static typename T::HEdgePointer hp=0; assert(0); return hp; }
typename T::FacePointer cEFp() const { static typename T::FacePointer fp=0; assert(0); return fp; } typename T::HEdgePointer cEHp( ) const { static typename T::HEdgePointer hp=0; assert(0); return hp; }
int &EFi() {static int z=0; return z;} static bool HasEHAdjacency() { return false; }
int &cEFi() const {static int z=0; return z;}
static bool HasEFAdjacency() { return false; }
template <class LeftF> typename T::FacePointer &EFp() { static typename T::FacePointer fp=0; assert(0); return fp; }
void ImportData(const LeftF & leftF) {T::ImportData(leftF);} typename T::FacePointer cEFp() const { static typename T::FacePointer fp=0; assert(0); return fp; }
static void Name(std::vector<std::string> & name){T::Name(name);} int &EFi() {static int z=0; return z;}
}; int &cEFi() const {static int z=0; return z;}
static bool HasEFAdjacency() { return false; }
/*-------------------------- VertexRef ----------------------------------------*/ template <class LeftF>
/*! \brief The references to the two vertexes of a edge void ImportData(const LeftF & leftF) {T::ImportData(leftF);}
static void Name(std::vector<std::string> & name){T::Name(name);}
};
/*-------------------------- VertexRef ----------------------------------------*/
/*! \brief The references to the two vertexes of a edge
* *
* Stored as pointers to the VertexType * Stored as pointers to the VertexType
*/ */
template <class T> class VertexRef: public T { template <class T> class VertexRef: public T {
public: public:
VertexRef(){ VertexRef(){
v[0]=0; v[0]=0;
v[1]=0; v[1]=0;
} }
typedef typename T::VertexType::CoordType CoordType; typedef typename T::VertexType::CoordType CoordType;
typedef typename T::VertexType::ScalarType ScalarType; typedef typename T::VertexType::ScalarType ScalarType;
inline typename T::VertexType * & V( const int j ) { assert(j>=0 && j<2); return v[j]; } inline typename T::VertexType * & V( const int j ) { assert(j>=0 && j<2); return v[j]; }
inline typename T::VertexType * const & V( const int j ) const { assert(j>=0 && j<2); return v[j]; } inline typename T::VertexType * const & V( const int j ) const { assert(j>=0 && j<2); return v[j]; }
inline typename T::VertexType * cV( const int j ) const { assert(j>=0 && j<2); return v[j]; } inline typename T::VertexType * cV( const int j ) const { assert(j>=0 && j<2); return v[j]; }
// Shortcut per accedere ai punti delle facce // Shortcut per accedere ai punti delle facce
inline CoordType & P( const int j ) { assert(j>=0 && j<2); return v[j]->P(); } inline CoordType & P( const int j ) { assert(j>=0 && j<2); return v[j]->P(); }
inline const CoordType &cP( const int j ) const { assert(j>=0 && j<2); return v[j]->P(); } inline const CoordType &cP( const int j ) const { assert(j>=0 && j<2); return v[j]->P(); }
/** Return the pointer to the ((j+1)%3)-th vertex of the face. /** Return the pointer to the ((j+1)%3)-th vertex of the face.
@param j Index of the face vertex. @param j Index of the face vertex.
*/ */
inline typename T::VertexType * & V0( const int j ) { return V(j);} inline typename T::VertexType * & V0( const int j ) { return V(j);}
inline typename T::VertexType * & V1( const int j ) { return V((j+1)%2);} inline typename T::VertexType * & V1( const int j ) { return V((j+1)%2);}
inline const typename T::VertexType * const & V0( const int j ) const { return V(j);} inline const typename T::VertexType * const & V0( const int j ) const { return V(j);}
inline const typename T::VertexType * const & V1( const int j ) const { return V((j+1)%2);} inline const typename T::VertexType * const & V1( const int j ) const { return V((j+1)%2);}
inline const typename T::VertexType * const & cV0( const int j ) const { return cV(j);} inline const typename T::VertexType * const & cV0( const int j ) const { return cV(j);}
inline const typename T::VertexType * const & cV1( const int j ) const { return cV((j+1)%2);} inline const typename T::VertexType * const & cV1( const int j ) const { return cV((j+1)%2);}
/// Shortcut per accedere ai punti delle facce /// Shortcut per accedere ai punti delle facce
inline CoordType & P0( const int j ) { return V(j)->P();} inline CoordType & P0( const int j ) { return V(j)->P();}
inline CoordType & P1( const int j ) { return V((j+1)%2)->P();} inline CoordType & P1( const int j ) { return V((j+1)%2)->P();}
inline const CoordType & P0( const int j ) const { return V(j)->P();} inline const CoordType & P0( const int j ) const { return V(j)->P();}
inline const CoordType & P1( const int j ) const { return V((j+1)%2)->P();} inline const CoordType & P1( const int j ) const { return V((j+1)%2)->P();}
inline const CoordType & cP0( const int j ) const { return cV(j)->P();} inline const CoordType & cP0( const int j ) const { return cV(j)->P();}
inline const CoordType & cP1( const int j ) const { return cV((j+1)%2)->P();} inline const CoordType & cP1( const int j ) const { return cV((j+1)%2)->P();}
template <class LeftF> template <class LeftF>
void ImportData(const LeftF & leftF){ T::ImportData(leftF);} void ImportData(const LeftF & leftF){ T::ImportData(leftF);}
static bool HasEVAdjacency() { return true; } static bool HasEVAdjacency() { return true; }
static bool HasVertexRef() { return true; } static bool HasVertexRef() { return true; }
static void Name(std::vector<std::string> & name){name.push_back(std::string("VertexRef"));T::Name(name);} static void Name(std::vector<std::string> & name){name.push_back(std::string("VertexRef"));T::Name(name);}
private: private:
typename T::VertexType *v[2]; typename T::VertexType *v[2];
}; };
template <class T> class EVAdj : public VertexRef<T>{}; template <class T> class EVAdj : public VertexRef<T>{};
@ -165,68 +167,74 @@ template <class T> class EVAdj : public VertexRef<T>{};
*/ */
template <class T> class Mark: public T { template <class T> class Mark: public T {
public: public:
Mark():_imark(0){} Mark():_imark(0){}
static bool HasMark() { return true; } static bool HasMark() { return true; }
static bool HasMarkOcc() { return true; } static bool HasMarkOcc() { return true; }
inline void InitIMark() { _imark = 0; } inline void InitIMark() { _imark = 0; }
inline int & IMark() { return _imark;} inline int & IMark() { return _imark;}
inline const int & IMark() const {return _imark;} inline int cIMark() const { return _imark;}
template < class LeftV>
void ImportData(const LeftV & left ) { IMark() = left.IMark(); T::ImportData( left); }
static void Name(std::vector<std::string> & name){name.push_back(std::string("Mark"));T::Name(name);}
private: template < class RightValueType>
int _imark; void ImportData(const RightValueType & rightE )
{
if(rightE.IsMarkEnabled())
IMark() = rightE.cIMark();
T::ImportData(rightE);
}
static void Name(std::vector<std::string> & name){name.push_back(std::string("Mark"));T::Name(name);}
private:
int _imark;
}; };
/*------------------------- FLAGS -----------------------------------------*/ /*------------------------- FLAGS -----------------------------------------*/
/*! \brief \em Component: Per edge \b Flags /*! \brief \em Component: Per edge \b Flags
* *
* This component stores a 32 bit array of bit flags. These bit flags are used for keeping track of selection, deletion, visiting etc. \sa \ref flags for more details on common uses of flags. * This component stores a 32 bit array of bit flags. These bit flags are used for keeping track of selection, deletion, visiting etc. \sa \ref flags for more details on common uses of flags.
*/ */
template <class T> class BitFlags: public T { template <class T> class BitFlags: public T {
public: public:
BitFlags(){_flags=0;} BitFlags(){_flags=0;}
typedef int FlagType; typedef int FlagType;
int &Flags() {return _flags; } int &Flags() {return _flags; }
int Flags() const {return _flags; } int Flags() const {return _flags; }
template < class LeftV> template < class LeftV>
void ImportData(const LeftV & left ) { Flags() = left.Flags(); T::ImportData( left); } void ImportData(const LeftV & left ) { Flags() = left.Flags(); T::ImportData( left); }
static bool HasFlags() { return true; } static bool HasFlags() { return true; }
static void Name(std::vector<std::string> & name){name.push_back(std::string("BitFlags"));T::Name(name);} static void Name(std::vector<std::string> & name){name.push_back(std::string("BitFlags"));T::Name(name);}
private: private:
int _flags; int _flags;
}; };
/*-------------------------- Color ----------------------------------*/ /*-------------------------- Color ----------------------------------*/
/*! \brief \em Component: Per edge \b Color /*! \brief \em Component: Per edge \b Color
* *
* Usually most of the library expects a color stored as 4 unsigned chars (so the component you use is a \c vertex::Color4b) * Usually most of the library expects a color stored as 4 unsigned chars (so the component you use is a \c vertex::Color4b)
* but you can also use float for the color components. * but you can also use float for the color components.
*/ */
template <class A, class T> class Color: public T { template <class A, class T> class Color: public T {
public: public:
Color():_color(vcg::Color4b::White) {} Color():_color(vcg::Color4b::White) {}
typedef A ColorType; typedef A ColorType;
ColorType &C() { return _color; } ColorType &C() { return _color; }
const ColorType &C() const { return _color; } const ColorType &C() const { return _color; }
const ColorType &cC() const { return _color; } const ColorType &cC() const { return _color; }
template < class LeftV> template < class LeftV>
void ImportData(const LeftV & left ) { C() = left.cC(); T::ImportData( left); } void ImportData(const LeftV & left ) { C() = left.cC(); T::ImportData( left); }
static bool HasColor() { return true; } static bool HasColor() { return true; }
static void Name(std::vector<std::string> & name){name.push_back(std::string("Color"));T::Name(name);} static void Name(std::vector<std::string> & name){name.push_back(std::string("Color"));T::Name(name);}
private: private:
ColorType _color; ColorType _color;
}; };
template <class TT> class Color4b: public edge::Color<vcg::Color4b, TT> { template <class TT> class Color4b: public edge::Color<vcg::Color4b, TT> {
public: static void Name(std::vector<std::string> & name){name.push_back(std::string("Color4b"));TT::Name(name);} public: static void Name(std::vector<std::string> & name){name.push_back(std::string("Color4b"));TT::Name(name);}
}; };
/*-------------------------- Quality ----------------------------------*/ /*-------------------------- Quality ----------------------------------*/
/*! \brief \em Component: Per edge \b quality /*! \brief \em Component: Per edge \b quality
* *
* The Quality Component is a generic place for storing a float. The term 'quality' is a bit misleading and it is due to its original storic meaning. You should intend it as a general purpose container. * The Quality Component is a generic place for storing a float. The term 'quality' is a bit misleading and it is due to its original storic meaning. You should intend it as a general purpose container.
* \sa vcg::tri::UpdateColor for methods transforming quality into colors * \sa vcg::tri::UpdateColor for methods transforming quality into colors
@ -234,16 +242,16 @@ template <class TT> class Color4b: public edge::Color<vcg::Color4b, TT> {
*/ */
template <class A, class TT> class Quality: public TT { template <class A, class TT> class Quality: public TT {
public: public:
typedef A QualityType; typedef A QualityType;
QualityType &Q() { return _quality; } QualityType &Q() { return _quality; }
const QualityType & cQ() const {return _quality; } const QualityType & cQ() const {return _quality; }
template < class LeftV> template < class LeftV>
void ImportData(const LeftV & left ) { Q() = left.cQ(); TT::ImportData( left); } void ImportData(const LeftV & left ) { Q() = left.cQ(); TT::ImportData( left); }
static bool HasQuality() { return true; } static bool HasQuality() { return true; }
static void Name(std::vector<std::string> & name){name.push_back(std::string("Quality"));TT::Name(name);} static void Name(std::vector<std::string> & name){name.push_back(std::string("Quality"));TT::Name(name);}
private: private:
QualityType _quality; QualityType _quality;
}; };
template <class TT> class Qualitys: public Quality<short, TT> { template <class TT> class Qualitys: public Quality<short, TT> {
@ -257,34 +265,34 @@ public: static void Name(std::vector<std::string> & name){name.push_back(std::st
}; };
/*----------------------------- VEADJ ------------------------------*/ /*----------------------------- VEADJ ------------------------------*/
/*! \brief \em Component: Per vertex \b Vertex-Edge adjacency relation companion component /*! \brief \em Component: Per vertex \b Vertex-Edge adjacency relation companion component
This component implement one element of the list of edges incident on a vertex. This component implement one element of the list of edges incident on a vertex.
You must use this component only toghether with the corresponding \ref vcg::vertex::VEAdj component in the vertex type You must use this component only toghether with the corresponding \ref vcg::vertex::VEAdj component in the vertex type
\sa vcg::tri::UpdateTopology for functions that compute this relation \sa vcg::tri::UpdateTopology for functions that compute this relation
\sa iterators \sa iterators
*/ */
template <class T> class VEAdj: public T { template <class T> class VEAdj: public T {
public: public:
VEAdj(){_ep[0]=0;_ep[1]=0;_zp[0]=-1;_zp[1]=-1;} VEAdj(){_ep[0]=0;_ep[1]=0;_zp[0]=-1;_zp[1]=-1;}
typename T::EdgePointer &VEp(const int & i) {return _ep[i]; } typename T::EdgePointer &VEp(const int & i) {return _ep[i]; }
typename T::EdgePointer cVEp(const int & i) const {return _ep[i]; } typename T::EdgePointer cVEp(const int & i) const {return _ep[i]; }
int &VEi(const int & i){ return _zp[i];} int &VEi(const int & i){ return _zp[i];}
int cVEi(const int &i )const {return _zp[i];} int cVEi(const int &i )const {return _zp[i];}
template < class LeftV> template < class LeftV>
void ImportData(const LeftV & left ) { T::ImportData( left); } void ImportData(const LeftV & left ) { T::ImportData( left); }
static bool HasVEAdjacency() { return true; } static bool HasVEAdjacency() { return true; }
static bool HasVEAdjacencyOcc() { return true; } static bool HasVEAdjacencyOcc() { return true; }
static void Name(std::vector<std::string> & name){name.push_back(std::string("VEAdj"));T::Name(name);} static void Name(std::vector<std::string> & name){name.push_back(std::string("VEAdj"));T::Name(name);}
private: private:
typename T::EdgePointer _ep[2] ; typename T::EdgePointer _ep[2] ;
int _zp[2] ; int _zp[2] ;
}; };
/*----------------------------- EEADJ ------------------------------*/ /*----------------------------- EEADJ ------------------------------*/
/*! \brief \em Component: \b Edge-Edge adjacency relation /*! \brief \em Component: \b Edge-Edge adjacency relation
This component implement store the pointer (and index) of the adjacent edges. This component implement store the pointer (and index) of the adjacent edges.
If the vertex is 1-manifold (as in a classical polyline) If the vertex is 1-manifold (as in a classical polyline)
it holds that: it holds that:
@ -299,42 +307,42 @@ public: static void Name(std::vector<std::string> & name){name.push_back(std::st
template <class T> class EEAdj: public T { template <class T> class EEAdj: public T {
public: public:
EEAdj(){_ep[0]=0;_ep[1]=0;_zp[0]=-1;_zp[1]=-1;} EEAdj(){_ep[0]=0;_ep[1]=0;_zp[0]=-1;_zp[1]=-1;}
typename T::EdgePointer &EEp(const int & i) {return _ep[i]; } typename T::EdgePointer &EEp(const int & i) {return _ep[i]; }
typename T::EdgePointer cEEp(const int & i) const {return _ep[i]; } typename T::EdgePointer cEEp(const int & i) const {return _ep[i]; }
int &EEi(const int & i){ return _zp[i];} int &EEi(const int & i){ return _zp[i];}
int cEEi(const int &i )const {return _zp[i];} int cEEi(const int &i )const {return _zp[i];}
template < class LeftV> template < class LeftV>
void ImportData(const LeftV & left ) { T::ImportData( left); } void ImportData(const LeftV & left ) { T::ImportData( left); }
static bool HasEEAdjacency() { return true; } static bool HasEEAdjacency() { return true; }
static bool HasEEAdjacencyOcc() { return true; } static bool HasEEAdjacencyOcc() { return true; }
static void Name(std::vector<std::string> & name){name.push_back(std::string("EEAdj"));T::Name(name);} static void Name(std::vector<std::string> & name){name.push_back(std::string("EEAdj"));T::Name(name);}
private: private:
typename T::EdgePointer _ep[2] ; typename T::EdgePointer _ep[2] ;
int _zp[2] ; int _zp[2] ;
}; };
/*----------------------------- EHADJ ------------------------------*/ /*----------------------------- EHADJ ------------------------------*/
template <class T> class EHAdj: public T { template <class T> class EHAdj: public T {
public: public:
EHAdj(){_hp=0;} EHAdj(){_hp=0;}
typename T::HEdgePointer &EHp( ) {return _hp ; } typename T::HEdgePointer &EHp( ) {return _hp ; }
const typename T::HEdgePointer cEHp( ) const {return _hp ; } const typename T::HEdgePointer cEHp( ) const {return _hp ; }
template < class LeftV> template < class LeftV>
void ImportData(const LeftV & left ) { T::ImportData( left); } void ImportData(const LeftV & left ) { T::ImportData( left); }
static bool HasEHAdjacency() { return true; } static bool HasEHAdjacency() { return true; }
static bool HasEHAdjacencyOcc() { return true; } static bool HasEHAdjacencyOcc() { return true; }
static void Name(std::vector<std::string> & name){name.push_back(std::string("EHAdj"));T::Name(name);} static void Name(std::vector<std::string> & name){name.push_back(std::string("EHAdj"));T::Name(name);}
private: private:
typename T::HEdgePointer _hp ; typename T::HEdgePointer _hp ;
}; };
/*----------------------------- EFADJ ------------------------------*/ /*----------------------------- EFADJ ------------------------------*/
/*! \brief \em Component: \b Edge-Face adjacency relation /*! \brief \em Component: \b Edge-Face adjacency relation
This component implement store the pointer to a face sharing this edge. This component implement store the pointer to a face sharing this edge.
\sa vcg::tri::UpdateTopology for functions that compute this relation \sa vcg::tri::UpdateTopology for functions that compute this relation
@ -343,23 +351,23 @@ private:
template <class T> class EFAdj: public T { template <class T> class EFAdj: public T {
public: public:
EFAdj(){_fp=0;} EFAdj(){_fp=0;}
typename T::FacePointer &EFp() {return _fp; } typename T::FacePointer &EFp() {return _fp; }
typename T::FacePointer cEFp() const {return _fp; } typename T::FacePointer cEFp() const {return _fp; }
int &EFi() {return _zp; } int &EFi() {return _zp; }
int cEFi() const {return _zp; } int cEFi() const {return _zp; }
template < class LeftV> template < class LeftV>
void ImportData(const LeftV & left ) { T::ImportData( left); } void ImportData(const LeftV & left ) { T::ImportData( left); }
static bool HasEFAdjacency() { return true; } static bool HasEFAdjacency() { return true; }
static bool HasEFAdjacencyOcc() { return true; } static bool HasEFAdjacencyOcc() { return true; }
static void Name(std::vector<std::string> & name){name.push_back(std::string("EFAdj"));T::Name(name);} static void Name(std::vector<std::string> & name){name.push_back(std::string("EFAdj"));T::Name(name);}
private: private:
typename T::FacePointer _fp ; typename T::FacePointer _fp ;
int _zp ; int _zp ;
}; };
/** @} */ // End Doxygen EdgeComponentGroup /** @} */ // End Doxygen EdgeComponentGroup
} // end namespace edge } // end namespace edge
}// end namespace vcg }// end namespace vcg
#endif #endif