Question Lag or suffering in OnStateUpdate

I´m trying to throw a arm to the player while the arm is rotating in the animation, but the arm doesn't move correctly in the update

I do not know what is the problem

Code (CSharp):

1.     override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
2.    {
3.         timer = Random.Range(minTime, maxTime);
4.         animator.SetFloat("timelife", timer);
5.         rightArm = GameObject.Find("RightArm").GetComponent<Transform>();
6.         rightArmPos = rightArm.localPosition;
7.         boss = GameObject.Find("Bossu2Real").GetComponent<BossBehaviour2>();
8.         player = GameObject.Find("nave").GetComponent<PlayerBehaviour>();
9.         animator.SetBool("isAttackingWithArms", true);
10.    
11.         isAtackingWithRightArm = true;
12.         float lifetime = 0.3f;
13.    
14.         direction.Normalize();
15.         rightArm.transform.position = rightArm.transform.position + direction * armSpeed;
16.         Debug.Log("posicion" + rightArm.transform.position);
17.         Debug.Log("Throwing arm");
18.         animator.SetFloat("timelife", lifetime);
19.        
20.  
21.              
22.         }
23.    
24.  
25.     // OnStateUpdate is called on each Update frame between OnStateEnter and OnStateExit callbacks
26.     override public void OnStateUpdate(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
27.    {
28.          direction = rightArm.position - boss.transform.position;
29.         direction.Normalize();
30.         rightArm.transform.position = boss.transform.position + direction * armSpeed;
31.         //rightArm.position = direction * armSpeed * Time.deltaTime;
32.  
33.         timer -= Time.deltaTime;
34.         Debug.Log("Brazo en movimiento// Arm in movement");
35.  
36.         if (timer <= 0)
37.         {
38.             Debug.Log("He esperado el timer");
39.             //    Destroy(rightArm.gameObject, lifetime);
40.             isAtackingWithRightArm = false;
41.          
42.             rightArm.localPosition = new Vector3(1.655198f, -1.130143f,0);
43.             animator.ResetTrigger("isAttackingWithRightArm");
44.  
45.             animator.SetTrigger("idle");
46.        
47.         }
48.      
49.  
50.      
51.         }

 

The animator is overriding any position changes you're making in your code.

 

How can I fix it? the rotate animation only modifies the rotation not the position so I know that is not

 

i don't know about using OnStateUpdate, but when i'm trying to get around animations resetting rotations I'm trying to make, for stuff like recoil, or having a characters head face another character, I put my code in LateUpdate because it runs after everything else.