QuestTrigger.cs

using UnityEngine;
using UnityEngine.Events;

public class QuestTrigger : MonoBehaviour
{
    [SerializeField] private float interactionRange = 3f;
    [SerializeField] private KeyCode interactionKey = KeyCode.E;
    [SerializeField] private GameObject questAvailableIndicator;

    private QuestManager questManager;
    private bool playerInRange;

    public UnityEvent onQuestOffered;
    public UnityEvent onQuestAccepted;
    public UnityEvent onPlayerEnterRange;
    public UnityEvent onPlayerExitRange;

    private void Start()
    {
        questManager = FindObjectOfType<QuestManager>();
        UpdateQuestIndicator();
    }

    private void OnTriggerEnter(Collider other)
    {
        if (other.CompareTag("Player"))
        {
            playerInRange = true;
            onPlayerEnterRange?.Invoke();
            ShowQuestPrompt();
        }
    }

    private void OnTriggerExit(Collider other)
    {
        if (other.CompareTag("Player"))
        {
            playerInRange = false;
            onPlayerExitRange?.Invoke();
            HideQuestPrompt();
        }
    }

    private void Update()
    {
        if (playerInRange && Input.GetKeyDown(interactionKey))
        {
            OfferQuest();
        }
    }

    private void OfferQuest()
    {
        onQuestOffered?.Invoke();
        Quest newQuest = questManager.GenerateNewQuest();

        if (newQuest != null)
        {
            questManager.AddNewQuest(newQuest);
            onQuestAccepted?.Invoke();
            UpdateQuestIndicator();
        }
    }

    private void ShowQuestPrompt()
    {
        // Implement your UI prompt here
        Debug.Log("Press " + interactionKey + " to accept quest");
    }

    private void HideQuestPrompt()
    {
        // Hide your UI prompt here
        Debug.Log("Quest prompt hidden");
    }

    private void UpdateQuestIndicator()
    {
        if (questAvailableIndicator != null)
        {
            questAvailableIndicator.SetActive(true); // You might want to add conditions here
        }
    }
}