unreal-nanite

# Unreal Nanite Skill Nanite virtualized geometry system for Unreal Engine. ## Overview This skill provides capabilities for implementing Nanite virtualized geometry in Unreal Engine, enabling high-fidelity assets without traditional LOD workflows. ## Capabilities ### Mesh Configuration - Enable Nanite on meshes - Configure fallback meshes - Handle displacement - Manage precision settings ### Streaming - Configure streaming pool - Handle mesh streaming - Manage memory budgets - Optimize loading ### Integration - Combine with Lumen - Handle materials constraints - Integrate with World Partition - Manage visibility ### Optimization - Configure cluster culling - Handle overdraw - Manage triangle budgets - Profile Nanite performance ## Prerequisites - Unreal Engine 5.0+ - SM5+ capable hardware - High-poly source meshes ## Usage Patterns ### Enabling Nanite ``` 1. Import high-poly mesh 2. Open Static Mesh Editor 3. Enable Nanite in Details panel 4. Configure settings 5. Apply to instances ``` ### Settings Configuration ``` Nanite Settings: - Position Precision: Auto - Percent Triangles: 100% - Fallback Relative Error: 1.0 - Displacement: Enabled for terrain ``` ## Best Practices 1. Use Nanite for hero assets 2. Keep fallback meshes 3. Monitor GPU memory 4. Test on target hardware 5. Use Nanite Visualizations ## References - [Nanite Documentation](https://docs.unrealengine.com/5.0/en-US/nanite-virtualized-geometry-in-unreal-engine/)