Esempio n. 1
0
 // Update is called once per frame
 void Update()
 {
     if (hasEnemy && enemy != null)
     {
         //attack if it has an enemy
         enemyDistance = Vector3.Distance(enemy.transform.position, transform.position);
         if (enemyDistance <= attr.GetAttackRange())
         {
             if (!attacking)
             {
                 Invoke("ApplyDamage", attr.GetAttackSpeed());                       //do damage every attackInt seconds
                 attacking = true;
             }
         }
         if (enemy.GetComponent <UnitAttributes>().GetUnitHP() <= 0)
         {
             Destroy(enemy);
             ai.SetTarget(null);
             enemy    = null;
             hasEnemy = false;
         }
     }
     else
     {
         //search for an enemy
         this.SetEnemy(FindClosestEnemy(enemyTag));
     }
 }