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Question by TERMINAL333 · Nov 04, 2016 at 10:09 PM · c#animatoranimator controllernull reference exception

Animator throws null reference exception for no reason

Ok, so I'm trying to send a trigger to an Animator so it would transition to the next animation when I call a function. The script and the animator are on the same game object.

 public Animator anim;

  void Start()
     {
         anim = GetComponent<Animator>();
     }
 
     public void mainMenuEnter()
     {    
         anim.SetTrigger("Next");
     }

The "anim" variable gets successfully populated with an Animation Controller (I can see it through the inspector) but then gives me a null reference exception when i try to do anything with it. (On the line)

 anim.SetTrigger("Next");

I also tried to print it's name through the Debug.Log but got the same result. How do i solve this? Any help would be appreciated.

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Answer by TERMINAL333 · Nov 05, 2016 at 11:59 AM

Oh i figured it out. I was creating an object of the script in another script even though it's a MonoBehaviour(which caused the error. Don't declare objects of MonoBehaviours) instead of just referencing it.

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