Would like a bit of help with UseItemOn for 60-70 development

Trying to expand on the 60 -70 profile work that has already been done but i've run into this error a couple of times on other quests and I was hoping someone could point me in the right direction for resolving it.
One of the quests is "The Fallen Sisters", use Lurielle's Pendant on 7 Chill Nymphs
quest id 11314;
The Fallen Sisters - Quest - World of Warcraft

Pendant id;
Lurielle's Pendant - Item - World of Warcraft

nymphs id;
Chill Nymph - NPC - World of Warcraft

The code i'm using is;
<while Condition="HasQuest(11314) && !IsQuestCompleted(11314)">

PHP:


 <While Condition="HasQuest(11314) &amp;&amp; 
!IsQuestCompleted(11314)" >
 <CustomBehavior File="UseItemOn" 
QuestId="11314" ObjectType="Npc" MobId="23678" ItemId="33606" NumOfTimes="7" 
/>
</While>


</while>


The Error being thrown out by HB is;
[09:13:59:679] System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.
at System.ThrowHelper.ThrowKeyNotFoundException()
at System.Collections.Generic.Dictionary`2.get_Item(TKey key)
at Styx.Bot.Quest_Behaviors.UseItemOn..ctor(Dictionary`2 args) in c:\Users\jon\Downloads\Wow progs\Honorbuddy_2.0.0.4354\Quest Behaviors\UseItemOn.cs:line 181

Any help or guidance would be appreciated

 

Hi, jonti666,

Looking at the source to UseItemOn, it requires a set of X/Y/Z coordinates, also:

PHP:

<CustomBehavior File="UseItemOn" 
                QuestId="11314" ObjectType="Npc" MobId="23678" ItemId="33606" NumOfTimes="7" 
                X="4817.195" Y="849.9298" Z="161.0393" />


cheers,
chinajade

 

thanks for the response
Doh! for some reason i had in my head the xyz was an optional. now not erroring but killing the mobs before using the item.

 

UseItemOn also takes a HpLeftAmount.

Code:

    /// <summary>
    /// UseItemOn by Nesox
    /// Allows you to use items on nearby gameobjects/npc's
    /// ##Syntax##
    /// QuestId: The id of the quest.
    /// MobId: The id of the object.
    /// ItemId: The id of the item to use.
    /// NumOfTimes: Number of times to use said item.
    /// [Optional]WaitTime: Time to wait after using an item. DefaultValue: 1500 ms
    /// [Optional]CollectionDistance: The distance it will use to collect objects. DefaultValue:100 yards
    /// [Optional]HasAura: If a unit has a certian aura to check before using item. (By: j0achim)
    /// [Optional]Range: The range to object that it will use the item
    /// [Optional]NpcState: The state of the npc -> Dead, Alive, BelowHp. None is default
    /// [Optional]HpLeftAmount: Will only be used when NpcState is BelowHp
    /// ObjectType: the type of object to interact with, expected value: Npc/Gameobject
    /// X,Y,Z: The general location where theese objects can be found
    /// </summary>

cheers,
chinajade

 

tried NpcState, HpLeftAmount but ended up hacking the mob into the ground without trying, added a range setting and it worked a treat.

PHP:


 

 
 <CustomBehavior File="UseItemOn" QuestId="11314" ObjectType="Npc" 
MobId="23678" ItemId="33606" Range="25" NpcState="Alive" X="2022.445" 
Y="-4518.297" Z="207.865"  />


Not sure if it would still work with the NpcState removed, i'll try it next time.

thanks for the help