Kythera AI Gem

Kythera AI logo

O3DE showing a level with AI agents and debug draw

The Kythera AI Gem adds a broad toolset of AI features to Open 3D Engine (O3DE). It includes a demo project with levels and assets that demonstrate the features of Kythera AI. The following topics cover the tools provided with the Kythera AI Gem.

The Gem is available from our website at https://www.kythera.ai/kythera-for-o3de .

2D navigation

3D navigation

Debugging and behavior authoring with the Kythera AI Inspector

The Inspector is Kythera AI’s browser-based debugger and behavior tree editor.

License

The Kythera Al Gem is available under the terms of our Community License . It is free for non-commercial use or for a 60-day trial period, while also allowing commercial use based on a royalty. For other licensing options, please contact us via our website .

Setup

Instructions for setting up the Kythera AI Gem

Navmesh Generation

Generating a navigation mesh with the Kythera AI Gem in Open 3D Engine (O3DE)

Octree Generation

Generating an octree for 3D navigation with the Kythera AI Gem in Open 3D Engine (O3DE)

Character Movement APIs

Details of APIs for character movement with the Kythera AI Gem in Open 3D Engine (O3DE).

Navigation Splines

Guide to the 3D navigation splines tool in the Kythera AI Gem in Open 3D Engine (O3DE)

The Inspector

Overview of the browser-based debugger and behavior tree authoring tool, the Kythera AI Inspector

BT Editor

Overview of the Kythera AI Inspector’s Behavior Tree editor tool

BT Editor Nodes

Reference for all nodes available in the Kythera AI Behavior Tree editor

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