RunnerBehavior.OnTriggerEnter2D C# (CSharp) Method

    public void OnTriggerEnter2D(Collider2D other)
    {
        //When on a moving platform
        if (other.gameObject.tag == "moving")
        {
            transform.parent = other.transform;
        }

        //Fall Death
        if (other.gameObject.tag == "floor"  ||  other.gameObject.tag=="imp"|| other.gameObject.tag == "moving")
        {
            if ( rb.velocity.y <= -25.0f )
            {
                OnDeath();
            }
        }

        if (other.gameObject.tag == "Untagged") {
            RunnerBarrier barrier = other.gameObject.GetComponent<RunnerBarrier>();
            if (barrier != null) {
                if (!charging && (mobFacingRight != barrier.goRight)) {
                    Flip ();
                    facingDir = new Vector2(-facingDir.x,facingDir.y);
                }
            }
        }

        if (other.gameObject.tag == "explosion") {
            OnDeath ();
        }
    }