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CGoGN
Commit 927fc518 authored by Sylvain Thery's avatar Sylvain Thery
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multi-attributes algorithms comeback

parent 5502db65
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Showing with 930 additions and 180 deletions
include/Algo/Geometry/centroid.hpp
View file @ 927fc518
......@@ -45,7 +45,9 @@ namespace Geometry
template <typename PFP, typename EMBV, typename EMB>
EMB volumeCentroidGen(typename PFP::MAP& map, Dart d, const EMBV& attributs, unsigned int thread)
{
EMB center = AttribOps::zero<EMB,PFP>() ;
// EMB center = AttribOps::zero<EMB,PFP>() ;
EMB center(0.0);
unsigned int count = 0 ;
Traversor3WV<typename PFP::MAP> tra(map,d,false,thread);
......@@ -62,7 +64,8 @@ EMB volumeCentroidGen(typename PFP::MAP& map, Dart d, const EMBV& attributs, uns
template <typename PFP, typename EMBV, typename EMB>
EMB volumeCentroidELWGen(typename PFP::MAP& map, Dart d, const EMBV& attributs, unsigned int thread)
{
EMB center = AttribOps::zero<EMB,PFP>();
// EMB center = AttribOps::zero<EMB,PFP>();
EMB center(0.0);
double count=0.0;
Traversor3WE<typename PFP::MAP> t(map, d,false,thread) ;
for(Dart it = t.begin(); it != t.end();it = t.next())
......@@ -81,7 +84,8 @@ EMB volumeCentroidELWGen(typename PFP::MAP& map, Dart d, const EMBV& attributs,
template <typename PFP, typename EMBV, typename EMB>
EMB faceCentroidGen(typename PFP::MAP& map, Dart d, const EMBV& attributs)
{
EMB center = AttribOps::zero<EMB,PFP>();
// EMB center = AttribOps::zero<EMB,PFP>();
EMB center(0.0);
unsigned int count = 0 ;
Traversor2FV<typename PFP::MAP> t(map, d) ;
for(Dart it = t.begin(); it != t.end(); it = t.next())
......@@ -97,7 +101,8 @@ EMB faceCentroidGen(typename PFP::MAP& map, Dart d, const EMBV& attributs)
template <typename PFP, typename EMBV, typename EMB>
EMB faceCentroidELWGen(typename PFP::MAP& map, Dart d, const EMBV& attributs)
{
EMB center = AttribOps::zero<EMB,PFP>();
// EMB center = AttribOps::zero<EMB,PFP>();
EMB center(0.0);
double count=0.0;
Traversor2FE<typename PFP::MAP> t(map, d) ;
for(Dart it = t.begin(); it != t.end(); it = t.next())
......@@ -116,7 +121,8 @@ EMB faceCentroidELWGen(typename PFP::MAP& map, Dart d, const EMBV& attributs)
template <typename PFP, typename EMBV, typename EMB>
EMB vertexNeighborhoodCentroidGen(typename PFP::MAP& map, Dart d, const EMBV& attributs)
{
EMB center = AttribOps::zero<EMB,PFP>();
// EMB center = AttribOps::zero<EMB,PFP>();
EMB center(0.0);
unsigned int count = 0 ;
Traversor2VVaE<typename PFP::MAP> t(map, d) ;
for(Dart it = t.begin(); it != t.end(); it = t.next())
......@@ -248,7 +254,8 @@ namespace Geometry
template <typename PFP, typename EMBV, typename EMB>
EMB vertexNeighborhoodCentroidGen(typename PFP::MAP& map, Dart d, const EMBV& attributs)
{
EMB center = AttribOps::zero<EMB,PFP>();
// EMB center = AttribOps::zero<EMB,PFP>();
EMB center(0.0);
unsigned int count = 0 ;
Traversor3VVaE<typename PFP::MAP> t(map, d) ;
for(Dart it = t.begin(); it != t.end(); it = t.next())
......
include/Algo/Modelisation/subdivision.hpp
View file @ 927fc518
......@@ -225,7 +225,8 @@ void CatmullClarkSubdivision(typename PFP::MAP& map, EMBV& attributs)
if ( !map.isBoundaryMarked2(d) && mf.isMarked(d)) // for each face not subdivided
{
// compute center skip darts of new vertices non embedded
EMB center = AttribOps::zero<EMB,PFP>();
// EMB center = AttribOps::zero<EMB,PFP>();
EMB center(0.0);
unsigned int count = 0 ;
mf.unmarkOrbit<FACE>(d) ;
Dart it = d;
......@@ -254,8 +255,9 @@ void CatmullClarkSubdivision(typename PFP::MAP& map, EMBV& attributs)
{
Dart f1 = map.phi_1(x);
Dart f2 = map.phi2(map.phi1(map.phi2(x)));
EMB temp = AttribOps::zero<EMB,PFP>();
temp = attributs[f1];
// EMB temp = AttribOps::zero<EMB,PFP>();
// temp = attributs[f1];
EMB temp = attributs[f1];
temp += attributs[f2]; // E' = (V0+V1+F1+F2)/4
temp *= 0.25;
attributs[x] *= 0.5;
......@@ -269,8 +271,10 @@ void CatmullClarkSubdivision(typename PFP::MAP& map, EMBV& attributs)
{
m0.unmark(*vert);
EMB temp = AttribOps::zero<EMB,PFP>();
EMB temp2 = AttribOps::zero<EMB,PFP>();
// EMB temp = AttribOps::zero<EMB,PFP>();
// EMB temp2 = AttribOps::zero<EMB,PFP>();
EMB temp(0.0);
EMB temp2(0.0);
unsigned int n = 0;
Dart x = *vert;
......@@ -378,8 +382,11 @@ void LoopSubdivision(typename PFP::MAP& map, EMBV& attributs)
Dart dd = map.phi2(d);
attributs[d] *= 0.75;
Dart e1 = map.template phi<111>(d);
EMB temp = AttribOps::zero<EMB,PFP>();
temp = attributs[e1];
// EMB temp(0.0);
// temp += attributs[e1];
EMB temp = attributs[e1];
e1 = map.phi_1(map.phi_1(dd));
temp += attributs[e1];
temp *= 1.0 / 8.0;
......@@ -393,7 +400,8 @@ void LoopSubdivision(typename PFP::MAP& map, EMBV& attributs)
{
m0.unmark(*vert);
EMB temp = AttribOps::zero<EMB,PFP>();
// EMB temp = AttribOps::zero<EMB,PFP>();
EMB temp(0.0);
int n = 0;
Dart x = *vert;
do
......
include/Topology/generic/multi3Attribs.h 0 → 100644
View file @ 927fc518
/*******************************************************************************
* CGoGN: Combinatorial and Geometric modeling with Generic N-dimensional Maps *
* version 0.1 *
* Copyright (C) 2009-2012, IGG Team, LSIIT, University of Strasbourg *
* *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by the *
* Free Software Foundation; either version 2.1 of the License, or (at your *
* option) any later version. *
* *
* This library is distributed in the hope that it will be useful, but WITHOUT *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License *
* for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
* *
* Web site: http://cgogn.unistra.fr/ *
* Contact information: cgogn@unistra.fr *
* *
*******************************************************************************/
#ifndef __MULTI3ATTRIBS_H_
#define __MULTI3ATTRIBS_H_
namespace CGoGN
{
//forward
template <typename T1, typename T2, typename T3>
struct RefCompo3Type;
template <typename T1, typename T2, typename T3>
struct Compo3Type
{
T1 m_v1;
T2 m_v2;
T3 m_v3;
Compo3Type(){}
Compo3Type(double z ): m_v1(z), m_v2(z), m_v3(z) {}
Compo3Type(const RefCompo3Type<T1,T2,T3>& v);
Compo3Type<T1,T2,T3>& operator =(const Compo3Type<T1,T2,T3>& comp);
Compo3Type<T1,T2,T3> operator+(const Compo3Type<T1,T2,T3>& v) const;
Compo3Type<T1,T2,T3> operator-(const Compo3Type<T1,T2,T3>& v) const;
Compo3Type<T1,T2,T3> operator/(double d) const;
Compo3Type<T1,T2,T3> operator*(double d) const;
Compo3Type<T1,T2,T3>& operator+=(const Compo3Type<T1,T2,T3>& v);
Compo3Type<T1,T2,T3>& operator-=(const Compo3Type<T1,T2,T3>& v);
Compo3Type<T1,T2,T3>& operator*=(double d);
Compo3Type<T1,T2,T3>& operator/=(double d);
};
template <typename T1, typename T2, typename T3>
struct RefCompo3Type
{
T1& m_v1;
T2& m_v2;
T3& m_v3;
RefCompo3Type(T1& v1, T2& v2, T3& v3): m_v1(v1), m_v2(v2), m_v3(v3) {}
RefCompo3Type (Compo3Type<T1,T2,T3>& comp);
RefCompo3Type<T1,T2,T3>& operator=(const RefCompo3Type<T1,T2,T3>& v);
Compo3Type<T1,T2,T3> operator+(const RefCompo3Type<T1,T2,T3>& v) const;
Compo3Type<T1,T2,T3> operator-(const RefCompo3Type<T1,T2,T3>& v) const;
Compo3Type<T1,T2,T3> operator/(double d) const;
Compo3Type<T1,T2,T3> operator*(double d) const;
RefCompo3Type<T1,T2,T3>& operator+=(const RefCompo3Type<T1,T2,T3>& v);
RefCompo3Type<T1,T2,T3>& operator-=(const RefCompo3Type<T1,T2,T3>& v);
RefCompo3Type<T1,T2,T3>& operator*=(double d);
RefCompo3Type<T1,T2,T3>& operator/=(double d);
};
template <typename T1, typename T2, typename T3>
class Vertex3Attributes
{
VertexAttribute<T1>& m_h1;
VertexAttribute<T2>& m_h2;
VertexAttribute<T3>& m_h3;
public:
typedef Compo3Type<T1,T2,T3> VALUE;
typedef RefCompo3Type<T1,T2,T3> REF;
Vertex3Attributes(VertexAttribute<T1>& h1, VertexAttribute<T2>& h2, VertexAttribute<T3>& h3):
m_h1(h1), m_h2(h2), m_h3(h3) {}
RefCompo3Type<T1,T2,T3> operator[](unsigned int a)
{
return RefCompo3Type<T1,T2,T3>(m_h1[a],m_h2[a],m_h3[a]);
}
RefCompo3Type<T1,T2,T3> operator[](Dart d)
{
return RefCompo3Type<T1,T2,T3>(m_h1[d],m_h2[d],m_h3[d]);
}
};
template <typename T1, typename T2, typename T3>
class Face3Attributes
{
FaceAttribute<T1>& m_h1;
FaceAttribute<T2>& m_h2;
FaceAttribute<T3>& m_h3;
public:
typedef Compo3Type<T1,T2,T3> VALUE;
typedef RefCompo3Type<T1,T2,T3> REF;
Face3Attributes(FaceAttribute<T1>& h1, FaceAttribute<T2>& h2, FaceAttribute<T3>& h3):
m_h1(h1), m_h2(h2), m_h3(h3) {}
RefCompo3Type<T1,T2,T3> operator[](unsigned int a)
{
return RefCompo3Type<T1,T2,T3>(m_h1[a],m_h2[a],m_h3[a]);
}
RefCompo3Type<T1,T2,T3> operator[](Dart d)
{
return RefCompo3Type<T1,T2,T3>(m_h1[d],m_h2[d],m_h3[d]);
}
};
template <typename T1, typename T2, typename T3>
class Volume3Attributes
{
VolumeAttribute<T1>& m_h1;
VolumeAttribute<T2>& m_h2;
VolumeAttribute<T3>& m_h3;
public:
typedef Compo3Type<T1,T2,T3> VALUE;
typedef RefCompo3Type<T1,T2,T3> REF;
Volume3Attributes(VolumeAttribute<T1>& h1, VolumeAttribute<T2>& h2, VolumeAttribute<T2>& h3):
m_h1(h1), m_h2(h2), m_h3(h3) {}
RefCompo3Type<T1,T2,T3> operator[](unsigned int a)
{
return RefCompo3Type<T1,T2,T3>(m_h1[a],m_h2[a],m_h3[a]);
}
RefCompo3Type<T1,T2,T3> operator[](Dart d)
{
return RefCompo3Type<T1,T2,T3>(m_h1[d],m_h2[d],m_h3[d]);
}
};
/// implementation
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3>& Compo3Type<T1,T2,T3>::operator =(const Compo3Type<T1,T2,T3>& comp)
{
m_v1 = comp.m_v1;
m_v2 = comp.m_v2;
m_v3 = comp.m_v3;
return *this;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3>::Compo3Type(const RefCompo3Type<T1, T2, T3> &v)
{
m_v1 = v.m_v1;
m_v2 = v.m_v2;
m_v3 = v.m_v3;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3> Compo3Type<T1,T2,T3>::operator+(const Compo3Type<T1,T2,T3>& v) const
{
Compo3Type<T1,T2,T3> res ;
res.m_v1 = this->m_v1 + v.m_v1;
res.m_v2 = this->m_v2 + v.m_v2;
res.m_v3 = this->m_v3 + v.m_v3;
return res ;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3> Compo3Type<T1,T2,T3>::operator-(const Compo3Type<T1,T2,T3>& v) const
{
Compo3Type<T1,T2,T3> res ;
res.m_v1 = this->m_v1 - v.m_v1;
res.m_v2 = this->m_v2 - v.m_v2;
res.m_v3 = this->m_v3 - v.m_v3;
return res ;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3> Compo3Type<T1,T2,T3>::operator/(double d) const
{
Compo3Type<T1,T2,T3> res ;
res.m_v1 = this->m_v1 / d;
res.m_v2 = this->m_v2 / d;
res.m_v3 = this->m_v3 / d;
return res ;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3> Compo3Type<T1,T2,T3>::operator*(double d) const
{
Compo3Type<T1,T2,T3> res ;
res.m_v1 = this->m_v1 * d;
res.m_v2 = this->m_v2 * d;
res.m_v3 = this->m_v3 * d;
return res ;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3>& Compo3Type<T1,T2,T3>::operator+=(const Compo3Type<T1,T2,T3>& v)
{
m_v1 += v.m_v1;
m_v2 += v.m_v2;
m_v3 += v.m_v3;
return *this;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3>& Compo3Type<T1,T2,T3>::operator-=(const Compo3Type<T1,T2,T3>& v)
{
m_v1 += v.m_v1;
m_v2 -= v.m_v2;
m_v3 -= v.m_v3;
return *this;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3>& Compo3Type<T1,T2,T3>::operator*=(double d)
{
m_v1 *= d;
m_v2 *= d;
m_v3 *= d;
return *this;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3>& Compo3Type<T1,T2,T3>::operator/=(double d)
{
m_v1 /= d;
m_v2 /= d;
m_v3 /= d;
return *this;
}
/// Ref version
template < typename T1, typename T2, typename T3>
RefCompo3Type<T1,T2,T3>::RefCompo3Type (Compo3Type<T1,T2,T3>& comp):
m_v1(comp.m_v1),
m_v2(comp.m_v2),
m_v3(comp.m_v3)
{
}
template < typename T1, typename T2, typename T3>
RefCompo3Type<T1,T2,T3>& RefCompo3Type<T1,T2,T3>::operator=(const RefCompo3Type<T1,T2,T3>& v)
{
m_v1 = v.m_v1;
m_v2 = v.m_v2;
m_v3 = v.m_v3;
return *this;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3> RefCompo3Type<T1,T2,T3>::operator+(const RefCompo3Type<T1,T2,T3>& v) const
{
Compo3Type<T1,T2,T3> res ;
res.m_v1 = this->m_v1 + v.m_v1;
res.m_v2 = this->m_v2 + v.m_v2;
res.m_v3 = this->m_v3 + v.m_v3;
return res ;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3> RefCompo3Type<T1,T2,T3>::operator-(const RefCompo3Type<T1,T2,T3>& v) const
{
Compo3Type<T1,T2,T3> res ;
res.m_v1 = this->m_v1 - v.m_v1;
res.m_v2 = this->m_v2 - v.m_v2;
res.m_v3 = this->m_v3 - v.m_v3;
return res ;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3> RefCompo3Type<T1,T2,T3>::operator/(double d) const
{
Compo3Type<T1,T2,T3> res ;
res.m_v1 = this->m_v1 / d;
res.m_v2 = this->m_v2 / d;
res.m_v3 = this->m_v3 / d;
return res ;
}
template < typename T1, typename T2, typename T3>
Compo3Type<T1,T2,T3> RefCompo3Type<T1,T2,T3>::operator*(double d) const
{
Compo3Type<T1,T2,T3> res ;
res.m_v1 = this->m_v1 * d;
res.m_v2 = this->m_v2 * d;
res.m_v3 = this->m_v3 * d;
return res ;
}
template < typename T1, typename T2, typename T3>
RefCompo3Type<T1,T2,T3>& RefCompo3Type<T1,T2,T3>::operator+=(const RefCompo3Type<T1,T2,T3>& v)
{
m_v1 += v.m_v1;
m_v2 += v.m_v2;
m_v3 += v.m_v3;
return *this;
}
template < typename T1, typename T2, typename T3>
RefCompo3Type<T1,T2,T3>& RefCompo3Type<T1,T2,T3>::operator-=(const RefCompo3Type<T1,T2,T3>& v)
{
m_v1 -= v.m_v1;
m_v2 -= v.m_v2;
m_v3 -= v.m_v3;
return *this;
}
template < typename T1, typename T2, typename T3>
RefCompo3Type<T1,T2,T3>& RefCompo3Type<T1,T2,T3>::operator*=(double d)
{
m_v1 *= d;
m_v2 *= d;
m_v3 *= d;
return *this;
}
template < typename T1, typename T2, typename T3>
RefCompo3Type<T1,T2,T3>& RefCompo3Type<T1,T2,T3>::operator/=(double d)
{
m_v1 /= d;
m_v2 /= d;
m_v3 /= d;
return *this;
}
} // namespace CGoGN
#endif /* MULTIATTRIBS_H_ */
include/Topology/generic/multi4Attribs.h 0 → 100644
View file @ 927fc518
/*******************************************************************************
* CGoGN: Combinatorial and Geometric modeling with Generic N-dimensional Maps *
* version 0.1 *
* Copyright (C) 2009-2012, IGG Team, LSIIT, University of Strasbourg *
* *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by the *
* Free Software Foundation; either version 2.1 of the License, or (at your *
* option) any later version. *
* *
* This library is distributed in the hope that it will be useful, but WITHOUT *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License *
* for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
* *
* Web site: http://cgogn.unistra.fr/ *
* Contact information: cgogn@unistra.fr *
* *
*******************************************************************************/
#ifndef __MULTI4ATTRIBS_H_
#define __MULTI4ATTRIBS_H_
namespace CGoGN
{
//forward
template <typename T1, typename T2, typename T3, typename T4>
struct RefCompo4Type;
template <typename T1, typename T2, typename T3, typename T4>
struct Compo4Type
{
T1 m_v1;
T2 m_v2;
T3 m_v3;
T4 m_v4;
Compo4Type(){}
Compo4Type(double z ): m_v1(z), m_v2(z), m_v3(z), m_v4(z) {}
Compo4Type(const RefCompo4Type<T1,T2,T3,T4>& v);
Compo4Type<T1,T2,T3,T4>& operator =(const Compo4Type<T1,T2,T3,T4>& comp);
Compo4Type<T1,T2,T3,T4> operator+(const Compo4Type<T1,T2,T3,T4>& v) const;
Compo4Type<T1,T2,T3,T4> operator-(const Compo4Type<T1,T2,T3,T4>& v) const;
Compo4Type<T1,T2,T3,T4> operator/(double d) const;
Compo4Type<T1,T2,T3,T4> operator*(double d) const;
Compo4Type<T1,T2,T3,T4>& operator+=(const Compo4Type<T1,T2,T3,T4>& v);
Compo4Type<T1,T2,T3,T4>& operator-=(const Compo4Type<T1,T2,T3,T4>& v);
Compo4Type<T1,T2,T3,T4>& operator*=(double d);
Compo4Type<T1,T2,T3,T4>& operator/=(double d);
};
template <typename T1, typename T2, typename T3, typename T4>
struct RefCompo4Type
{
T1& m_v1;
T2& m_v2;
T3& m_v3;
T4& m_v4;
RefCompo4Type(T1& v1, T2& v2, T3& v3, T4& v4): m_v1(v1), m_v2(v2), m_v3(v3), m_v4(v4) {}
RefCompo4Type (Compo4Type<T1,T2,T3,T4>& comp);
RefCompo4Type<T1,T2,T3,T4>& operator=(const RefCompo4Type<T1,T2,T3,T4>& v);
Compo4Type<T1,T2,T3,T4> operator+(const RefCompo4Type<T1,T2,T3,T4>& v) const;
Compo4Type<T1,T2,T3,T4> operator-(const RefCompo4Type<T1,T2,T3,T4>& v) const;
Compo4Type<T1,T2,T3,T4> operator/(double d) const;
Compo4Type<T1,T2,T3,T4> operator*(double d) const;
RefCompo4Type<T1,T2,T3,T4>& operator+=(const RefCompo4Type<T1,T2,T3,T4>& v);
RefCompo4Type<T1,T2,T3,T4>& operator-=(const RefCompo4Type<T1,T2,T3,T4>& v);
RefCompo4Type<T1,T2,T3,T4>& operator*=(double d);
RefCompo4Type<T1,T2,T3,T4>& operator/=(double d);
};
template <typename T1, typename T2, typename T3, typename T4>
class Vertex4Attributes
{
VertexAttribute<T1>& m_h1;
VertexAttribute<T2>& m_h2;
VertexAttribute<T3>& m_h3;
VertexAttribute<T4>& m_h4;
public:
typedef Compo4Type<T1,T2,T3,T4> VALUE;
typedef RefCompo4Type<T1,T2,T3,T4> REF;
Vertex4Attributes(VertexAttribute<T1>& h1, VertexAttribute<T2>& h2, VertexAttribute<T3>& h3, VertexAttribute<T4>& h4):
m_h1(h1), m_h2(h2), m_h3(h3), m_h4(h4) {}
RefCompo4Type<T1,T2,T3,T4> operator[](unsigned int a)
{
return RefCompo4Type<T1,T2,T3,T4>(m_h1[a],m_h2[a],m_h3[a],m_h4[a]);
}
RefCompo4Type<T1,T2,T3,T4> operator[](Dart d)
{
return RefCompo4Type<T1,T2,T3,T4>(m_h1[d],m_h2[d],m_h3[d],m_h4[d]);
}
};
template <typename T1, typename T2, typename T3, typename T4>
class Face4Attributes
{
FaceAttribute<T1>& m_h1;
FaceAttribute<T2>& m_h2;
FaceAttribute<T3>& m_h3;
FaceAttribute<T4>& m_h4;
public:
typedef Compo4Type<T1,T2,T3,T4> VALUE;
typedef RefCompo4Type<T1,T2,T3,T4> REF;
Face4Attributes(FaceAttribute<T1>& h1, FaceAttribute<T2>& h2, FaceAttribute<T3>& h3, FaceAttribute<T4>& h4):
m_h1(h1), m_h2(h2), m_h3(h3), m_h4(h4) {}
RefCompo4Type<T1,T2,T3,T4> operator[](unsigned int a)
{
return RefCompo4Type<T1,T2,T3,T4>(m_h1[a],m_h2[a],m_h3[a],m_h4[a]);
}
RefCompo4Type<T1,T2,T3,T4> operator[](Dart d)
{