Dialogue System

[Opiaa]

@lightnarcissus

From the two errors, it seems like both TopDownPlayerCharacter and AIController are returning null.
As for the Behavior Tree, it seems like it’s waiting for “IsTalking” to be set to true. I would suggest making sure your “Is Talking” boolean variable in NewBlueprint is being set to IsTalking blackboard key, otherwise the tree won’t reflect the change.

If you haven’t already, I would recommend going through the step-by-step video tutorial in setting up the different parts of Dialogue System (https://www.youtube.com/playlist?lis…xTg8suq_QSgQTH). It’s clear and helpful,

Thank you! It’s working but the issue was different.

If anyone would like to make what I’ve done and be able to launch the dialogue itself at any point, here we go:

(Ignore the print strings)
https://imgur.com/a/zCLG7
And then, in your dialogue tree set the radius to 99999999.