Hot to get variable from task to parent GameObject

NodeCanvas Forums Support Hot to get variable from task to parent GameObject

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  • #15677
    p0rkskratchin
    Participant

    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.

    #15684
    Gavalakis
    Keymaster

    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!

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