Hello!
I wanted to show off my in-progress behaviour tree editing tool for Unity. I was never quite satisfied with existing behaviour tree assets, so I decided to have a go at making my own.
It takes a slightly different approach to other tools in that it's a code generator with no runtime. When you're editing a behaviour tree, you are editing an underlying MonoBehaviour which can be attached to objects, prefabbed, and run on projects without the original editor asset installed.
Screenshots!..
First, a parallel node, performing actions in parallel:
A random selector node, with weighted probabilities, playing random sounds:
A utility selector with utility curve editor for reasoned decision making:
The random noise tree attached to an object with the noises picked using the normal inspector:
I'm aiming for a very code-oriented approach. There's a sense that you are editing a MonoBehaviour with the tree editor, and a reflection layer lets you define the nodes and options that go into your trees, as well as being able to choose from a library of standard nodes.
Thanks for taking a look!
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