Nektar::FieldUtils::TriFaceHash Struct Reference

Inheritance diagram for Nektar::FieldUtils::TriFaceHash:

Public Member Functions
std::size_t	operator() (TriFaceIDs const &p) const

Detailed Description

Definition at line 63 of file ProcessDisplacement.cpp.

Member Function Documentation

operator()()

std::size_t Nektar::FieldUtils::TriFaceHash::operator() ( TriFaceIDs const &  p ) const

inline

Definition at line 65 of file ProcessDisplacement.cpp.

References Nektar::FieldUtils::TriFaceIDs::a, Nektar::FieldUtils::TriFaceIDs::b, Nektar::FieldUtils::TriFaceIDs::c, and Nektar::hash_combine().

    {
        std::vector<int> ids(3);

        ids[0] = p.a;
        ids[1] = p.b;
        ids[2] = p.c;

        std::sort(ids.begin(), ids.end());
        return hash_combine(ids[0], ids[1], ids[2]);
    }