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////////////////////////////////////////////////////////////////////////////////
//
// CheckTriang.hh
//
// produced: 22 Nov 1999 jr
// last change: 22 Nov 1999 jr
//
////////////////////////////////////////////////////////////////////////////////
#ifndef CHECKTRIANG_HH
#define CHECKTRIANG_HH
#include "SimplicialComplex.hh"
#include "Chirotope.hh"
#include "Symmetry.hh"
namespace topcom {
class CheckTriang {
private:
const SimplicialComplex& _triang;
const symmetryptr_datapair _triang_symmetryptrs;
const bool _fine_only;
const Chirotope* _chiroptr;
const SymmetryGroup* _symptr;
private:
CheckTriang();
CheckTriang(const CheckTriang&);
public:
inline CheckTriang(const SimplicialComplex& triang,
const symmetryptr_datapair& triang_symmetryptrs,
const Chirotope& chiro,
const SymmetryGroup& symmetries,
const bool fine_only = false) :
_triang(triang),
_triang_symmetryptrs(triang_symmetryptrs),
_fine_only(fine_only),
_chiroptr(&chiro),
_symptr(&symmetries) {}
public:
const bool operator()() const;
private:
const bool _check(const Simplex& facet) const;
const bool _opposite_sides(const Simplex& facet,
const size_type,
const size_type) const;
const bool _check_extension_cover() const;
};
}; // namespace topcom
#endif
// eof CheckTriang.hh
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