Perekyp/Assets/Scripts/Player/Interactor/PlayerInteractor.cs

using UnityEngine;

public class PlayerInteractor : MonoBehaviour
{
    [Header("Настройки луча")]
    [SerializeField] private float interactRange = 3f;
    [SerializeField] private LayerMask interactableLayer;

    [Header("Клавиши управления")]
    [SerializeField] private KeyCode primaryKey = KeyCode.E;
    [SerializeField] private KeyCode secondaryKey = KeyCode.R;
    [SerializeField] private KeyCode enterVehicleKey = KeyCode.F;

    [Header("Ссылки")]
    [SerializeField] private UIManager uiManager;

    private CarPart lastHoveredPart;

    private void Awake()
    {
        if (uiManager == null)
            uiManager = FindAnyObjectByType<UIManager>();
    }

    private void OnDisable()
    {
        ResetProgressTargets();
        if (uiManager != null) uiManager.HidePrompt();
    }

    private void Update()
    {
        if (CarJack.ActiveJackInHand != null)
        {
            uiManager?.ShowPrompt(CarJack.ActiveJackInHand.GetPlacementPrompt());
            return;
        }
        
        Ray ray = new Ray(transform.position, transform.forward);

        if (Physics.Raycast(ray, out RaycastHit hit, interactRange, interactableLayer, QueryTriggerInteraction.Collide))
        {
            GameObject playerRoot = transform.root.gameObject;

            // 1. ПРИОРИТЕТ БОЛТАМ: проверяем, не целимся ли мы в колесный болт (даже сквозь коллайдер шины)
            WheelBolt bolt = hit.collider.GetComponent<WheelBolt>();
            if (bolt == null)
            {
                Collider[] nearCols = Physics.OverlapSphere(hit.point, 0.06f, interactableLayer, QueryTriggerInteraction.Collide);
                foreach (var c in nearCols)
                {
                    bolt = c.GetComponent<WheelBolt>();
                    if (bolt != null) break;
                }
            }

            if (bolt != null)
            {
                ResetProgressTargets();
                string boltPrompt = bolt.GetPrompt();
                if (!string.IsNullOrEmpty(boltPrompt))
                    uiManager?.ShowPrompt(boltPrompt);
                else
                    uiManager?.HidePrompt();
                return;
            }

            // 2. Обычные объекты, детали и авто
            IInteractable interactable = hit.collider.GetComponentInParent<IInteractable>();
            VehicleInteraction vehicle = hit.collider.GetComponentInParent<VehicleInteraction>();
            CarPart part = hit.collider.GetComponentInParent<CarPart>();
            CarPartMountZone mountZone = hit.collider.GetComponentInParent<CarPartMountZone>();

            if (part != lastHoveredPart)
            {
                ResetProgressTargets();
                lastHoveredPart = part;
            }

            if (interactable != null || vehicle != null)
            {
                // Посадка в авто (F)
                if (Input.GetKeyDown(enterVehicleKey) && vehicle != null)
                {
                    vehicle.Interact(playerRoot);
                    return;
                }

                // Зона обратной установки детали (обрабатывается внутри CarPartMountZone)
                if (mountZone != null)
                {
                    if (Input.GetKeyDown(primaryKey))
                        mountZone.Interact(playerRoot);
                }
                // Работа с деталью (снятие / открытие / подбор с земли)
                else if (part != null)
                {
                    if (part.State == PartState.Dropped)
                    {
                        if (Input.GetKeyDown(primaryKey))
                            part.Interact(playerRoot);
                    }
                    else if (part.State == PartState.Installed)
                    {
                        bool hasAnimator = part.GetComponent<CarPartAnimator>() != null;

                        if (hasAnimator)
                        {
                            if (Input.GetKeyDown(primaryKey))
                                part.Interact(playerRoot);

                            if (Input.GetKey(secondaryKey))
                                part.ProcessUnbolting(playerRoot, Time.deltaTime);
                            else
                                part.ResetUnbolt();
                        }
                        else
                        {
                            if (Input.GetKey(primaryKey))
                                part.ProcessUnbolting(playerRoot, Time.deltaTime);
                            else
                                part.ResetUnbolt();
                        }
                    }
                }
                else if (interactable != null && Input.GetKeyDown(primaryKey))
                {
                    interactable.Interact(playerRoot);
                }

                string finalPrompt = BuildPrompt(vehicle, interactable);
                if (!string.IsNullOrEmpty(finalPrompt))
                    uiManager?.ShowPrompt(finalPrompt);
                else
                    uiManager?.HidePrompt();

                return;
            }
        }

        ResetProgressTargets();
        uiManager?.HidePrompt();
    }

    private string BuildPrompt(VehicleInteraction vehicle, IInteractable interactable)
    {
        string partPrompt = (interactable != null && !(interactable is VehicleInteraction))
            ? interactable.GetPrompt()
            : string.Empty;

        bool canEnter = vehicle != null && !vehicle.isPlayerInside;

        if (canEnter && !string.IsNullOrEmpty(partPrompt))
            return $"[F] Сесть   |   {partPrompt}";
        if (canEnter)
            return "[F] Сесть в машину";

        return partPrompt;
    }

    private void ResetProgressTargets()
    {
        if (lastHoveredPart != null) lastHoveredPart.ResetUnbolt();
        lastHoveredPart = null;
    }
}