Slamerz

     IEnumerator InteractionCheck()
     {
         //Variables
         string names = "Name";
         string ins = " Instance";
         string sm = "";
         var gr = Grass.name + ins;
         var dr = Dirt.name + ins;
         var st = Stone.name + ins;
         RaycastHit hit;
         var direction = Quaternion.AngleAxis(angle, transform.right) * transform.forward;
         var TilesP = Eyes.transform.position;
         if (Physics.Raycast(TilesP, direction, out hit, distance))
         {
                 if (hit.collider != null)
                 {

                     names = hit.transform.name;
                     selected = hit.transform.gameObject;
                     sm = selected.GetComponent<MeshFilter>().mesh.name;

                 }
         }
         Debug.DrawRay(TilesP, direction, Color.blue);

         if (CanSwing)
         {
             if (Input.GetKey("e"))
             {
                 if(LastObjectHit != selected)
                 {
                     if (LastObjectHit != null)
                     {
                         LastObjectHit.GetComponent<Renderer>().material.color = Color.white;
                     }
                     LastObjectHit = selected;
                 } else if (LastObjectHit)
                 {
                     LastObjectHit = null;
                 }
                 selected.GetComponent<Renderer>().material.color = Color.yellow;

             }
             if (Input.GetKeyUp("e"))
             {
                 if(LastObjectHit != null) LastObjectHit.GetComponent<Renderer>().material.color = Color.white;
                 Debug.Log("I'm not empty! I just hit " + names);
                 Debug.Log("Its mesh was " + sm);
                 if (sm == gr) HitGrass();
                 if (sm == st) HitStone();
                 if (sm == dr) HitDirt();

             }
         }
         yield return new WaitForSeconds(0.1f);
     }