Unity3D animator play once

once.cs

	public IEnumerator PlayOneShot ( string paramName )
	{
		anim.SetBool( paramName, true );
		yield return new WaitForSeconds (anim.GetCurrentAnimatorStateInfo(0).length/2);
		
		anim.SetBool( paramName, false );
	}
	
	// Use this for initialization
	void Start () {
		anim = GetComponent<Animator>();
		wstate = Animator.StringToHash("Base Layer.walking");
	}
	
	// Update is called once per frame
	void Update () {
	
		 
	
		if(Input.GetKeyDown(KeyCode.Space)){
			StartCoroutine( PlayOneShot("isKicking") );
			//anim.SetBool("isKicking", true);
 			Debug.Log ("kick");
		}
		
 	 }