/Unity-Nanite-Seamless-Virtual-Geometry-

Nanite in Unity Now!

MIT LicenseMIT

Unity-Nanite-Seamless-Virtual-Geometry

Nanite in Unity Now!
📘 Online Document: https://zenginestudios.github.io/

🎥 YouTube Demos

Video 1
Video 2
Video 3
Video 4
Video 5

🧾 Summary

A Unity package inspired by Virtual Geometry, enabling massive, detailed asset rendering with seamless LOD management and virtualized geometry. It is a fully GPU-driven solution.

Seamless Virtual Geometry is a package similar to Unreal's Virtual Geometry. This package allows developers to render massive amounts of detailed assets with unparalleled efficiency, leveraging advanced level-of-detail (LOD) management. Some source code is provided, while the core code and shaders are provided in the form of DLLs and Asset Bundles.

⚙️ Description

✅ Supported Features:

  • Meshlet LOD and BVH node generation
  • Meshlet LOD hierarchy
  • BVH tree
  • Instance GPU frustum and occlusion culling
  • BVH node GPU frustum and occlusion culling with LOD traversal
  • Meshlet GPU frustum and occlusion culling
  • Hardware rasterizer
  • Visibility buffer
  • Shadow support, including point light shadows and directional light shadows (CSM)
  • Deferred material
  • Per-chunk material culling
  • Single-phase Occlusion Culling
  • Programmable rasterizer (Alpha Test)
  • Skinned mesh
  • Rendering layer supported
  • Deferred shading only
  • Per-object GI is supported (per-object light probe, reflection probe and Lightmap)
  • Meshlet generation speed up

❌ Not Supported Yet:

  • No software rasterizer
  • No two phase Occlusion Culling
  • No Streaming
  • No Compression currently
  • Not Support Unity Terrain (no plan to support)

📖 User Guide

  • Try the package with an empty URP Core project and enter the demo scene.
  • The demo folder can be safely deleted.
  • If you encounter any issues, please send me an email with your Unity version, URP version, and a detailed description of the problem. If possible, provide the simplest reproducible version of the issue. Or commit a GitHub issue.
  • 📧 Email: zenginestudios@hotmail.com

📄 License

This software is licensed under the MIT License, with the following additional condition:

If you use this software in a released game or product, you must:

  • Allow your product to be listed publicly as a user of this software;
  • Include a visible reference to this repository in your product’s “About” or “Credits” page.

❗Failure to comply with these terms terminates your right to use this software.

☕ Support This Project

If you like this project, please consider buying me a coffee:

Buy Me a Coffee

📦 Dependencies

This project makes use of the following open-source or external libraries: