/// <summary>
        ///     Casts the spell.
        /// </summary>
        /// <param name="spell">The spell.</param>
        public void CastSpell(Spell spell)
        {
            if (!spell.CanUse())
            {
                spell.InUse = false;
                return;
            }

            if (spell.InUse)
                return;

            var info = Client.Aisling.ActiveSpellInfo;

            if (info != null)
            {
                if (!string.IsNullOrEmpty(info.Data))
                    spell.Script.Arguments = info.Data;

                var target = GetObject(Map, i => i.Serial == info.Target, Get.Monsters | Get.Aislings | Get.Mundanes);
                spell.InUse = true;


                if (spell.Script != null)
                {
                    if (target != null)
                    {
                        if (target is Aisling tobj)
                        {
                            spell.Script.OnUse(this, target as Aisling);
                        }

                        if (target is Monster aobj)
                        {
                            spell.Script.OnUse(this, aobj);
                        }


                        if (target is Mundane)
                            spell.Script.OnUse(this, target as Mundane);
                    }
                    else
                    {
                        spell.Script.OnUse(this, this);
                    }
                }
            }

            spell.NextAvailableUse = DateTime.UtcNow.AddSeconds(info.SpellLines > 0 ? 1 : 0.2);
            spell.InUse = false;

            if (spell.Template.Cooldown > 0)
            {
                Client.Send(new ServerFormat3F((byte)0,
                    spell.Slot,
                    spell.Template.Cooldown));
            }

        }