Blender Addon: Export NavMesh and Empties

Exports selected mesh (as navmesh) and empties to .glb for Three.js pathfinding or visualization.

Features

• Applies transforms and cleans navmesh (triangulate, fix normals)
• Exports selected mesh + empties to GLB
• Designed for Three.js projects

Installation

1. Clone this repo or download as ZIP
2. In Blender → Edit → Preferences → Add-ons → Install...
3. Choose the .zip or export_navmesh_and_empties folder
4. Enable "Export NavMesh and Empties" in the list

Usage

1. Select your navmesh and relevant empties
2. Go to Sidebar → Export tab
3. Click "Export NavMesh & Empties"
4. Choose output .glb path

Roadmap

• Auto-tag StartPoint, EndPoint
• Metadata export to .json
• Timestamped filenames

Prepare for Blender

• zip -r export_navmesh_and_empties.zip export_navmesh_and_empties