VertexElementMap.hpp

/*

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*/


#ifndef VERTEXELEMENTMAP_HPP_
#define VERTEXELEMENTMAP_HPP_

#include <vector>
#include "Exception.hpp"

class VertexElementMap
{
private:

    std::vector<unsigned> mMap;

public:

    VertexElementMap(unsigned size);

    void Resize(unsigned size);

    void ResetToIdentity();

    void SetNewIndex(unsigned oldIndex, unsigned newIndex);

    void SetDeleted(unsigned index);

    bool IsDeleted(unsigned index);

    unsigned GetNewIndex(unsigned oldIndex) const;

    bool IsIdentityMap();

    unsigned Size();
};

#endif /*VERTEXELEMENTMAP_HPP_*/