Rotor.hpp

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#pragma once
 
#include "EnigmaMachineConfig.hpp"  // For RotorConfig
#include "Transformer.hpp"
 
class Rotor : public Transformer {
private:
    int notchPosition;
    int rotationCount;
 
    void initReverseLookupTable();
 
    int initRotorPosition(int offset = 0);
 
public:
    explicit Rotor(const RotorConfig& config);
    explicit Rotor(RotorConfig&& config);
    ~Rotor() override = default;
 
    AlphabetIndex transform(AlphabetIndex position, bool reverse = false) const override;
 
    AlphabetIndex transformForward(AlphabetIndex position) const override;
 
    AlphabetIndex transformReverse(AlphabetIndex position) const override;
 
    int rotate() override;
 
    void setPosition(int position) override;
 
    int getPosition() const override;
 
    bool isNotchPosition(int position) const;
};