Helper.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace SA
{
	public class Helper : MonoBehaviour {

	    [Range(0, 1)]
	    public float vertical;

	    public bool playAnim;
	    public string[] oh_attacks;
		public string[] th_attacks;


	    public bool twoHanded;
	    public bool enableRM;
	    public bool useItem;
	    public bool interacting;

	    Animator anim;

		void Start ()
		{
			anim = GetComponent<Animator>();
		}

		void Update ()
		{

		    enableRM = !anim.GetBool("canMove");
		    anim.applyRootMotion = enableRM;

		    interacting = anim.GetBool("interacting");


		    if (enableRM)
		        return;

		    if (useItem)
		    {
		        anim.Play("use_item");
		        useItem = false;
		    }

		    anim.SetBool("two_handed", twoHanded);

		    if(interacting)
		    {
		        playAnim = false;
		        vertical = Mathf.Clamp(vertical, 0, 0.5f);
		    }

		    if(playAnim)
		    {
		        string targetAnim;

		        if(!twoHanded)
		        {
		           int r = Random.Range(0, oh_attacks.Length);
		           targetAnim = oh_attacks[r];
		        }
		        else
		        {
		           int r = Random.Range(0, th_attacks.Length);
				   targetAnim = th_attacks[r];
		        }

		        vertical = 0;


		        anim.CrossFade(targetAnim, 0.2f);
		        //anim.SetBool("canMove",false);
		        //enableRM = true;
		        playAnim = false;
		    }

			anim.SetFloat("vertical", vertical);
		}
	}
}