Reply To: Can't connect any action or condition
Hello and welcome.
Actions and Conditions of Behaviour Trees are what they are called ‘leaf’ nodes. Leaf nodes in Behaviour Trees can NOT have any children. They can only be connected as children to other nodes, specifically Composite nodes or Decorator nodes. For example, conditions and actions can be connected to a Sequencer, to make things happen in sequence.
Please download the example scenes found in the “Downloads” section of the website to better understand how Behaviour Trees work.
Also, please read this documentation section as well as at least the first link provided in that page, as they are essential to understanding Behaviour Trees. Here is the section link for your convenicen:
Behaviour Trees
Let me know if I can help you in any other way.
Thanks
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