project-kyoku/src/classicgame/classicnote.h

#pragma once

#include "note.h"
#include "precisionevaluator.h"
#include "classicactions.h"

#include <memory>
#include <array>

struct Coordinates
{
    float x;
    float y;

    inline Coordinates operator+(const Coordinates& right) noexcept
    {
        return {right.x + x, right.y - y};
    }
};                              // MOVE TO OWN HEADER ^

class ClassicSprite;
class ClassicGraphicsManager;
class ClassicAnimationScenario;

class ClassicNote : public Note
{
public:

    enum class Grade
    {
        PERFECT,
           GOOD,
            BAD
    };

    enum State
    {
          NONE,

        FLYING,
         DYING
    };

    explicit ClassicNote(const std::vector<microsec>& intervals, microsec perfect_offset,
                         Type type, const Coordinates& coord,
                         const std::unique_ptr<ClassicGraphicsManager>& manager);
    virtual ~ClassicNote() = default;

    virtual bool isActive(const microsec &music_offset) const override;
    virtual void update(const microsec &music_offset) override;
    virtual void input(PlayerInput&& inputdata) override;
    virtual void putToGame(const microsec &music_offset) override;
    virtual bool isExpired() const override;
    virtual void draw() const override;

    Type type() const noexcept;

    std::shared_ptr<ClassicSprite> sprite() const noexcept;
    void setSprite(const std::shared_ptr<ClassicSprite>& sprite) noexcept;
    const Coordinates& getCoordinates() const noexcept;

private:
    const Coordinates _coordinates;
    const PrecisionEvaluator<Grade> _evaluator;
    const std::array<const sf::Keyboard::Key, 2> _keys;

    const std::unique_ptr<ClassicGraphicsManager>& _graphics_manager;
    std::shared_ptr<ClassicSprite> _sprite;

    bool _is_expired;
    const Type _type;

    State _state;
    std::array<std::shared_ptr<ClassicAnimationScenario>, 3> _animations;
};