Unity Drawio Updater

🇺🇸 English | 🇺🇦 Українська

A convenient tool for automatically creating and updating UML diagrams based on your Unity code. Generates up-to-date class diagrams with complete representation of relationships between your project components, preserving your layout, styles, and arrow configurations.

Video Presentation

Features

• Automatic UML diagram creation: Generate class diagrams based on your Unity project code
• Layout preservation: Update existing diagrams without losing element positioning
• Relationship analysis: Automatic detection of inheritance and associations between classes
• Contextual tooltips: Automatically add tooltips with context for classes, methods, and fields
• Git integration: Option to automatically update diagrams after commits
• Customization: Flexible parameters to control the diagram generation process

Installation

1. Add Unity-AI-Context to your Unity project via Package Manager.
2. Configure Unity-AI-Context
3. Add this package to your Unity project via Package Manager
4. Ensure you have Python 3.x installed
5. Create settings through the "Expecto/Drawio Diagram/Create Settings" menu

Usage

1. Configure parameters through the "Expecto/Drawio Diagram/Open Settings" menu
2. Specify the Python path and output directory for diagrams
3. Generate diagrams through the "Expecto/Drawio Diagram/Generate Drawio Diagram" menu
4. Optional: add a Git hook for automatic diagram updates after commits

Configuration

• Python Path: Path to the Python executable or simply "python" if available in PATH
• Output Directory: Directory for saving generated drawio files
• Cleanup Classes: Automatically remove classes that no longer exist in the codebase
• Cleanup Arrows: Automatically remove arrows for non-existing relationships

Requirements

• Unity 2019.1 or newer
• Python 3.x
• Draw.io (for viewing generated diagrams)

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Author

Erik Takoev