Perspective.h

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/*
 * This file is part of KnowRob, please consult
 * https://github.com/knowrob/knowrob for license details.
 */
 
#ifndef KNOWROB_PERSPECTIVE_H
#define KNOWROB_PERSPECTIVE_H
 
#include <utility>
 
#include "memory"
#include "map"
#include "string"
#include "knowrob/terms/IRIAtom.h"
 
namespace knowrob {
    class Perspective {
    public:
        explicit Perspective(std::string_view iri);
 
        explicit Perspective(IRIAtomPtr atom) : atom_(std::move(atom)) {}
 
        auto iri() const { return atom_->stringForm(); }
 
        auto atom() const { return atom_; }
 
        static std::shared_ptr<Perspective> getEgoPerspective();
 
        static bool isEgoPerspective(std::string_view iri);
 
        static std::shared_ptr<Perspective> get(std::string_view iri);
 
    protected:
        static std::map<std::string_view, std::shared_ptr<Perspective>> perspectiveMap_;
        IRIAtomPtr atom_;
    };
 
    using PerspectivePtr = std::shared_ptr<Perspective>;
 
} // knowrob
 
#endif //KNOWROB_PERSPECTIVE_H