using UnityEngine;

public class NPCDialogueTrigger : MonoBehaviour
{
    public DialogueAsset dialogue;
    public string interactKey = "e";
    public float interactRange = 2.2f;

    Transform _player;

    void Start()
    {
        var p = GameObject.FindGameObjectWithTag("Player");
        _player = p ? p.transform : null;
    }

    void Update()
    {
        if (DialogueManager.Instance && DialogueManager.Instance.IsRunning) return;
        if (_player == null) return;

        if (Vector3.Distance(transform.position, _player.position) <= interactRange)
        {
            if (Input.GetKeyDown(interactKey.ToLower()))
            {
                DialogueManager.Instance.StartDialogue(dialogue);
            }
        }
    }

    void OnDrawGizmosSelected()
    {
        Gizmos.color = Color.yellow;
        Gizmos.DrawWireSphere(transform.position, interactRange);
    }
}