Вызов анимации в коде

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class Player : MonoBehaviour {
    private Rigidbody2D myrigidbody;
    [SerializeField]
    private float movementspeed = 10f;
    [SerializeField]
    private float jumpheigt = 10f;
    private bool isGround;
    private bool facing = true;
    private float horizontal;
    public Transform groundCheck;
    public LayerMask whatIsGround;
    public GameObject PanelLose;
    public GameObject PanelWin;
    public Animator charAnimator;
    public SpriteRenderer sprite;
    private Animator animator;
    private CharState State
    {
        get { return (CharState)animator.GetInteger("State"); }
        set { animator.SetInteger("State",(int) value); }  
    }
 
    void Start ()
    {
        myrigidbody = GetComponent<Rigidbody2D> ();
    }
    private void Awake()
    {
        charAnimator = GetComponentInChildren<Animator>();
        sprite = GetComponentInChildren<SpriteRenderer>();    
            }
    void FixedUpdate  ()
    {
        
        isGround = Physics2D.OverlapCircle (groundCheck.position, 0.2f, whatIsGround);
        myrigidbody.velocity = new Vector2 (horizontal * movementspeed, myrigidbody.velocity.y);
        isGround = Physics2D.OverlapCircle(groundCheck.position, 0.2f, whatIsGround);
        {
            myrigidbody.AddForce (transform.up * jumpheigt, ForceMode2D.Impulse);
        }
        if (horizontal > 0 && !facing) 
        {
            Flip ();
        }
        else if (horizontal < 0 && facing) 
        {
            Flip ();
        }
       
    }
  
    private void Flip ()
    {
        facing = !facing;
        Vector3 theScale = transform.localScale;
        theScale.x *= -1;
        transform.localScale = theScale;
    }
    void Lose()
    {
        myrigidbody.bodyType = RigidbodyType2D.Static;
        PanelLose.SetActive (true);
        Destroy (gameObject);
    }
    void Finish ()
    {
        myrigidbody.bodyType = RigidbodyType2D.Static;
        PanelWin.SetActive (true);
        Destroy (gameObject);
    }
    void OnTriggerEnter2D (Collider2D col)
    {
        if(col.tag == "Saw")
        {
            Lose ();
        }
        if(col.tag == "Death")
        {
            Lose ();
        }
        if (col.tag == "Portal")
        {
            Finish ();
        }
       void Update()
        {
            if (Input.GetButton("Horizontal"))
            {
                
                charAnimator.SetInteger("State", 1);
            }
            else
            {
                charAnimator.SetInteger("State", 0);
            }
        }
    }
    public enum CharState
    {
        Run,
        Jump,
        Idle,
    }
}

Run=0,
Jump=1,
Idle=2

private CharState State
{
get { return (CharState)animator.GetInteger("State"); }
 set { animator.SetInteger("State",(int) value); } *
}