Behaviour Tree by TSA - Toolkit for LabVIEW Download
Thsi project Implements a LabVIEW version of a Behaviour Tree
Discussion
| Version | 1.0.0.2 |
| Released | Jun 09, 2024 |
| Publisher | TSA |
| License | GPL-3.0 |
| LabVIEW Version | LabVIEW>=21.0 |
| Operating System | Windows, Mac, and Linux |
| Dependencies | jdp_science_jsontext jdp_science_lib_common_utilities tsa_lib_abstract_data_classes tsa_lib_abstract_function_classes tsa_lib_omni_bus |
| Project links | Homepage Discussion |
Description
This project implements a LabVIEW verision of Behaviour Trees.
The purpose of a Behavour Tree is to program large scalable decision logic where a State Machine can get very hard to follow and understand.
Behaviour Tree's were originally developed by the computer game developers Epic Games to be used in their Unreal Engine to program the AI for the Non Playable Characters (NPC's).
https://docs.unrealengine.com/4.27/en-US/InteractiveExperiences/ArtificialIntelligence/BehaviorTrees/
And other game developers developed a version of it as well
https://www.gamedeveloper.com/programming/behavior-trees-for-ai-how-they-work
It has also found a use in Robotics and Drone control
https://robohub.org/introduction-to-behavior-trees/
And some research paper also discuss its use
https://www.sciencedirect.com/science/article/pii/S0921889022000513
https://www.youtube.com/watch?v=DCZJUvTQV5Q
The advantages of doing a behaviour tree in LabVIEW is the implemented diagram is the same as the behaviour tree's tree diagram (just rotated 90deg) and so it is far easier to follow the logic flow and an editor isn't required
Examples are included
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