효과음 넣을 때 오류

Question

효과음을 넣으면 그 전에는 잘 돼다가 안돼요ㅠㅠ NullReferenceException: Object reference not set to an instance of an object GunController.PlaySE (UnityEngine.AudioClip _clip) (at Assets/script/GunController.cs:51) GunController.Shoot () (at Assets/script/GunController.cs:44) GunController.Fire () (at Assets/script/GunController.cs:40) GunController.TryFire () (at Assets/script/GunController.cs:34) GunController.Update () (at Assets/script/GunController.cs:23) 이런 오류메세지가 떠요ㅠㅠ

dydybest · Answer

전체 코드: using System . Collections ; using System . Collections . Generic ; using UnityEngine ; public class GunController : MonoBehaviour { [ SerializeField ] private Gun currentGun ; private float currentFireRate ; private AudioSource audioSource ; void start () { audioSource = GetComponent < AudioSource >(); } // Update is called once per frame void Update () { GunFireRateCalc (); TryFire (); } private void GunFireRateCalc () { if ( currentFireRate > 0 ) currentFireRate -= Time . deltaTime ; } private void TryFire () { if ( Input . GetButton ( "Fire1" ) && currentFireRate <= 0 ) { Fire (); } } private void Fire () { currentFireRate = currentGun . fireRate ; Shoot (); } private void Shoot () { PlaySE ( currentGun . fire_Sound ); currentGun . muzzleFlash . Play (); Debug . Log ( "총알 발사함" ); } private void PlaySE ( AudioClip _clip ) { audioSource . clip = _clip ; audioSource . Play (); } }