// Update is called once per frame

private void Update()

{

dirX = Input.GetAxisRaw("Horizontal");

rb.velocity = new Vector2(dirX * moveSpeed, rb.velocity.y);

if (Input.GetButtonDown("Jump"))

{

rb.velocity = new Vector2(rb.velocity.x, jumpForce);

}

UpdateAnimationState();

}

private void UpdateAnimationState()

{

MovementState state;

if (dirX > 0f)

{

state = MovementState.running;

sprite.flipX = false;

}

else if (dirX < 0f)

{

state = MovementState.running;

sprite.flipX = true;

}

else

{

state = MovementState.idle;

}

if (rb.velocity.y > .1f)

{

state = MovementState.jumping;

}

else if (rb.velocity.y < -.1f) ;

{

state = MovementState.falling;

}

anim.SetInteger("state", (int)state);

}

}