#pragma once

#include <list>

#include "RTTI.h"
#include "RTTI_Meta.h"
#include "Game/SaveMap/ISave.h"
#include "Delegate/Delegate.h"
#include "Math/Vector.hpp"
#include "Types/object_ptr.hpp"

class World;
GENERATE_META(Actor)

class Actor : public ISave, public IRTTI
{
    World* world_;
    
    UType::object_ptr<Vector3D> loc, rot, scale;

    std::list<std::string> tags;

protected:
    virtual void OnDestroy();
public:
    Actor();
    
    Delegate<const Vector3D&> OnSetActorLocate;
    Delegate<const Vector3D&> OnSetActorRotate;

#pragma region ISave
    virtual std::shared_ptr<SaveMap> save() override;
    virtual void load(std::shared_ptr<SaveMap> save) override;
#pragma endregion

    virtual void BeginPlay();
    virtual void Tick(double delta_time);
    
    /*
     * Изменяет положение в пространстве
     * Вызывает делегат OnSetActorLocate
     */
    void SetActorLocate(const Vector3D& loc) noexcept;
    inline const UType::object_ptr<Vector3D> GetActorLocate() const { return loc; }
    
    /*
     * Изменяет ориентацию в пространстве
     * Вызывает делегат OnSetActorRotate
     */
    void SetActorRotate(const Vector3D& rot) noexcept;
    inline const UType::object_ptr<Vector3D> GetActorRotate() const { return rot; }
    
    void AddTag(const std::string& tag) noexcept;
    void RemoveTag(const std::string& tag) noexcept;
    const std::list<std::string>& GetTags() const { return tags; }
    void Destroy();

    World* GetWorld() const { return world_; }

    friend class World;
};