https://besok.github.io/tags/behavior-trees/ Recent content in Behavior-Trees on besok Hugo en-us Sat, 22 Jul 2023 00:00:00 +0200 https://besok.github.io/posts/forester-dsl-above-trees-part-2-higher-order-trees/ Sat, 22 Jul 2023 00:00:00 +0200 https://besok.github.io/posts/forester-dsl-above-trees-part-2-higher-order-trees/ <h2 id="intro">Intro</h2> <p><a href="https://en.wikipedia.org/wiki/Behavior_tree_(artificial_intelligence,_robotics_and_control)">Behavior trees</a> are a mathematical model used to execute complex flows. <a href="https://github.com/besok/forester">Forester</a> is an orchestration framework that operates on top of behavior trees, providing a clean and simple way to run tasks that implement the behavior tree concept out of the box.</p> <p>Although the core concept under the hood is behavior trees, the framework also provides a DSL called <strong>f-tree</strong>, which compiles into the trees.</p> <p>This article sheds some light on why and how f-tree can be useful, especially when it comes to code deduplication.</p> https://besok.github.io/posts/forester-orchestration-with-behavior-trees-part-1/ Mon, 17 Jul 2023 00:00:00 +0200 https://besok.github.io/posts/forester-orchestration-with-behavior-trees-part-1/ <p><img src="forester.webp" alt="Forester"></p> <p><a href="https://en.wikipedia.org/wiki/Behavior_tree_(artificial_intelligence,_robotics_and_control)">Behavior trees</a> have become quite popular across engineering over the last several decades, especially in robotics and game design, for orchestrating and composing the logic of independent units (robots in robotics, NPCs in games, etc.).</p> <p>The reason is clear: they offer a strict and understandable model that makes it easy to separate business logic from flow control. They also work with a small set of logically connected components, which makes the design easier and, in turn, relatively easy to maintain and develop.</p>