Hot to get variable from task to parent GameObject

[p0rkskratchinParticipant]

Hi,

I have a variable (currentWaypoint) that gets set in a custom Evade action.  The action is defined in a Tree that is attached to my Player object.  Is there a proper way of accessing the currentWaypoint value from my Player object (I.E by bubbling it up through blackboards)?  I want to draw a Gizmo when the Player object is selected for debugging purposes.

[GavalakisKeymaster]

Hello there,
If you mean accessing blackboard variables from code, then yes that is very possible using the blackboard methods. For example
GetComponent<Blackboard>().GetVariableValue<Vector3>("currentWaypoint");

Please let me know if that is what you mean indeed.
Thanks!

[Author]

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