Behavior Tree Editor

This tool has been adapted for the Bot Testing Framework based on the existing Behavior3 Editor.

See the Releases tab to download a native (Mac only) application that will save and load flies from disk (recommended).

You can also access a web app version. Your data will be saved in your browser's local storage. Use "Project > Import > Project as JSON" and "Project > Export > Project as JSON" to load/save from/to a local source controlled .json file for running the tests.

Basic usage

• Drag nodes from the left sidebar, drag the node "handles" to connect nodes
• Press "a" to auto organize the tree
• Make new trees under "Project/New tree" or hover over "Trees" side bar divider
• You can drag the tree names just like other nodes to nest trees
• You must name one tree "Root" (the name of the tree is set via the title of the tree's root node)
• Shift+click to pan the view (or middle mouse button)
• Del key (fn+delete on a macbook) deletes a node
• Each node has details/instructions in its description
• Be sure to save via the menu icon or cntr+s or "Project/Save project"
• You can create custom action nodes via "Project/New node" or the Nodes sidebar divider. They should have a unique name, the "actions" category, and a title in the same format as the generic function action.
• See mix bots.extract_actions on how to import custom actions from your code base.
• Using "<key_name>" in a node's title will render the value for that property's key
• You can use "templates" in titles and properties to reference properties on the tree's root node. Templates look like "{{key_name}}".

Main features

• Custom Nodes: you can create your own node types inside one of the three basic categories - composite, decorator, action.
• Individual Node Properties: you can modify node titles, description and custom properties.
• Manual and Auto Organization: organize by dragging nodes around or just type "a" to auto organize the whole tree.
• Create and Manage Multiple Trees: you can create and manage an unlimited number of trees.
• Import and Export to JSON: export your project, tree or nodes to JSON format.
• Import them back. Use JSON on your own custom library or tool. You decide.