CofacesInSimplexIterable.hpp

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#pragma once
 
#include <wmtk/Mesh.hpp>
#include <wmtk/simplex/Simplex.hpp>
#include <wmtk/simplex/internal/VisitedArray.hpp>
 
namespace wmtk::simplex {
 
class CofacesInSimplexIterable
{
public:
    class Iterator
    {
    public:
        Iterator(const CofacesInSimplexIterable& container, const Tuple& t = Tuple());
        Iterator& operator++();
        bool operator!=(const Iterator& other) const;
        Tuple& operator*();
 
    private:
        const CofacesInSimplexIterable& m_container;
        Tuple m_t;
    };
 
public:
    CofacesInSimplexIterable(
        const Mesh& mesh,
        const Simplex& simplex,
        const PrimitiveType in_simplex_type);
 
    Iterator begin() const { return Iterator(*this, m_simplex.tuple()); }
    Iterator end() const { return Iterator(*this); }
 
private:
    const Mesh& m_mesh;
    const Simplex m_simplex;
    const PrimitiveType m_in_simplex_type;
};
 
 
} // namespace wmtk::simplex