Colliloqui Auto-Rig MCP

An iterative auto-rigging system for Blender, with a step-by-step approach that provides visual feedback at each stage of the rigging process.

Features

• Iterative Rigging Process: Instead of a one-time execution, the rigging process is broken down into manageable steps
• Visual Feedback: Check and adjust at each stage before proceeding
• Customizable Reference Points: Position reference points to match your character's anatomy
• Humanoid Rig: Designed specifically for humanoid characters
• Blender Integration: Adds a dedicated panel to Blender's UI

Installation

1. Download the repository
2. In Blender, go to Edit > Preferences > Add-ons > Install
3. Navigate to the downloaded auto_rig_mcp.py file and select it
4. Enable the add-on

Usage

After installation, you'll find a new "Humanoid Rig" panel in the sidebar of the 3D viewport (press N to toggle the sidebar).

The rigging process consists of 6 steps:

1. Create Reference Points: Creates spheres that mark key anatomical positions
2. Validate Reference Points: Checks that the points are positioned logically
3. Create Armature: Builds the bone structure based on the reference points
4. Adjust Bones: Sets bone roll and adds IK constraints
5. Weight Paint: Applies automatic weight painting to your mesh
6. Test Deformation: Applies a test pose to check deformation quality

It's recommended to follow these steps in order, adjusting as needed at each stage.

Custom Positioning

After creating reference points, you can manually reposition them to match your specific character's anatomy. The rig will be created based on these positions.

Requirements

• Blender 2.80 or higher

License

MIT License - Feel free to use and modify for your projects.

Contributing

Contributions are welcome! Feel free to submit pull requests or open issues for bugs and feature requests.