Dead and finish sound don't play

[The_dude_form_1987]

Hi
I have added the two AudioClips to the Collision script with plus the audio source.
But it won’t play when I hit an object. When I hit an object or get to the finish i get this error.

Here is my code

public class CollisionChecker : MonoBehaviour
{   
    
     //PAREMTERS 
     [SerializeField] float LevelLoadDelay = 2f;
     

      public AudioClip DeadSoundPlay;
      public AudioClip YouMadeIt;

      // CACHE 
      AudioSource audioSource;


 void start() 
 {
      audioSource = GetComponent<AudioSource>();
 }
     void OnCollisionEnter(Collision other) 
     {
       switch (other.gameObject.tag)
       {
           case "Friendly":
                Debug.Log("this thing is nice");
                break;
            case "Finish":
               StartSuccesSequenceNOW();

                break;    
            
            default:

                StartCrashOfShip();
                 
                
                 break;         
       }
     }
    //When you win Go to next level
    private void StartSuccesSequenceNOW()
    {   
        audioSource.PlayOneShot(YouMadeIt);
        // totdo add particals
        GetComponent<Movment>().enabled = false;
        Invoke("LoadTheNextlevel",LevelLoadDelay);
    }
    
    //If you hit somthing reload level. 
    void StartCrashOfShip()
     {
        
        GetComponent<Movment>().enabled = false;
        Invoke ("ReloadLevel", LevelLoadDelay);
        // totdo add particals
        audioSource.PlayOneShot(DeadSoundPlay);
     }

     void LoadTheNextlevel()
     {
         int currentLevelIndex = SceneManager.GetActiveScene().buildIndex;
         int nextLevelIndex = currentLevelIndex + 1;
         if (nextLevelIndex == SceneManager.sceneCountInBuildSettings)
         {
             nextLevelIndex = 0;
         }
         SceneManager.LoadScene(nextLevelIndex);

        SceneManager.LoadScene(currentLevelIndex + 1);
     }


    void ReloadLevel() 
    {
        int currentLevelIndex = SceneManager.GetActiveScene().buildIndex;
        SceneManager.LoadScene(currentLevelIndex);
    }  
     

 }

[Nina]

Hi,

NullReferenceException means that a reference (“link”) to an instance is missing. Double click on the error message to see to which line in your code it is referring. If you exposed a field in the Inspector, make sure that it’s not empty.

---

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[The_dude_form_1987]

He is pointing to these to lines

    private void StartSuccesSequenceNOW()
    {   //this one 
        audioSource.PlayOneShot(YouMadeIt);
        // totdo add particals
        GetComponent<Movment>().enabled = false;
        Invoke("LoadTheNextlevel",LevelLoadDelay);
    }
    
    //If you hit somthing reload level. 
    void StartCrashOfShip()
     {
        
        GetComponent<Movment>().enabled = false;
        Invoke ("ReloadLevel", LevelLoadDelay);
        // totdo add particals

        //and this one also 
        audioSource.PlayOneShot(DeadSoundPlay);
     }

But the fields are not empty in the inspector

[Nina]

Do the fields become empty during runtime when you get the NullReferenceException?

[The_dude_form_1987]

No they stay there not being removed from the inspector slots while I get the error.

[The_dude_form_1987]

Oke I got it working it! Was because I forgot to give void start a capital S