Iterate Node, current index and indexOf

[chocolacodeParticipant]

Hey,

I am working with Behavior Tree and I want to suggest the following 2 additions…

can you please add a field to get the Current Index in the Behavior Tree Iterate node?
and to add a task to get list item index when providing a List Item value , specifically…”list.IndexOf(item.value)”

thanks!

Cheers!

sorry to bombard you with many questions/requests in all your forums 🙂 I am using BT, NC and FS in my project

[GavalakisKeymaster]

Hey,

Don’t worry. No problem 🙂
Sure. I will add saving the current index of the Iterate Decorator node in the next update.
As for an IndexOf action, here you are 🙂

GetIndexOfElement.cs

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

using System.Collections.Generic; using NodeCanvas.Framework; using ParadoxNotion.Design;   namespace NodeCanvas.Tasks.Actions{   [Category("✫ Blackboard/Lists")] public class GetIndexOfElement<T> : ActionTask{ [RequiredField] [BlackboardOnly] public BBParameter<List<T>> targetList; public BBParameter<T> targetElement; [BlackboardOnly]         public BBParameter<int> saveIndexAs;   protected override void OnExecute(){   saveIndexAs.value = targetList.value.IndexOf(targetElement.value); EndAction(true); } } }

Feel free to place it under “NodeCanvas/Tasks/Actions/Blackboard/List Specific” since I will also include this in the next update.
Cheers!

[Author]

Posts