Unity animation not completing

February 6, 2022

i’m beginner on unity and game development. i’m trying to make a platformer game with unity, and i want to play a animation when the player is moving right or left, but the problem is that the isMoving variable for some reason is true animation is playing for a few moments (less than a second) and then is going to false again and the idle animation is playing.

My Animator (Exit time is disabled for all transitions):

My Movement script:

public class PlayerMovement : MonoBehaviour
{

    private bool canPlayerJump;
    private float horizontalInput;
    private Animator animator;

    // Start is called before the first frame update
    void Start()
    {
        animator = GetComponent<Animator>();
    }

    // Update is called once per frame
    void Update()
    {
        

        if (Input.GetKeyDown(KeyCode.Space) && canPlayerJump)
        {
            GetComponent<Rigidbody>().AddForce(Vector3.up * 5, ForceMode.VelocityChange);
        }

        if (Input.GetKeyDown(KeyCode.D) || Input.GetKeyDown(KeyCode.A))
        {
            animator.SetBool("isMoving", true);
        } else
        {
            animator.SetBool("isMoving", false);
        }

        horizontalInput = Input.GetAxis("Horizontal");

    }

    private void FixedUpdate()
    {
        GetComponent<Rigidbody>().velocity = new Vector3(horizontalInput * 5, GetComponent<Rigidbody>().velocity.y, 0);
    }

    private void OnCollisionEnter(Collision collision)
    {
       canPlayerJump = true;
       Debug.Log(collision.gameObject.name);
    }

    private void OnCollisionExit(Collision collision)
    {
        canPlayerJump = false;
    }

}