Scampz/Assets/Scripts/Dialogue/PromptDialogue.cs

using Scampz.GameJam.Assets.Scripts;
using UnityEngine;
using UnityEngine.InputSystem;

namespace Scampz.GameJam
{
  public class PromptDialogue : MonoBehaviour
  {
    [SerializeField]
    private DialogueTrigger _dialogueTrigger;

    private bool _isWithinRange = false;

    private InputAction confirmAction;

    void Start()
    {
      confirmAction = new InputAction("confirm", binding: "<Keyboard>/x");
      confirmAction.AddBinding("<GamePad>/buttonSouth");
      confirmAction.Enable();
    }

    private void OnDisable()
    {
      confirmAction.Disable();
    }

    private void OnTriggerEnter(Collider other)
    {
      if (other.CompareTag("Player"))
        _isWithinRange = true;
    }

    private void OnTriggerExit(Collider other)
    {
      if (other.CompareTag("Player"))
      {
        _isWithinRange = false;
      }
    }

    private void Update()
    {
      if (_isWithinRange && confirmAction.triggered && !DialogueManager.Instance.IsTalking)
      {
        var player = GameObject.FindGameObjectWithTag("Player");
        var inputController = player.GetComponent<CharacterInputController>();
        inputController.DisableActions();
        _dialogueTrigger.TriggerDialogue();
      }
    }
  }
}