Lumo Engine

A C#/.NET game engine with real-time 3D rendering, Avalonia UI editor, scene management, physics, and game packaging.

Features

• Real-time 3D rendering — OpenGL 3.3 via Silk.NET
• Editor UI — Avalonia with Home (project browser) and Work (full editor) screens
• Scene management — Entities, transforms, mesh renderers, lights, cameras
• Project system — Create, open, save projects as JSON
• OBJ export — Export scenes to .obj files
• Tests — xUnit test suite

Projects

Project	Description
Lumo.Engine	Core engine (scene, rendering, physics, audio)
Lumo.Editor	Avalonia-based editor application
Lumo.Runtime	Game runtime player
Lumo.Tools	Asset/logo processing tools
Lumo.Examples	Example scenes
Lumo.Tests	Unit tests

Requirements

• .NET 11 SDK
• OpenGL 3.3 capable GPU

Build

dotnet build LumoEngine.sln

Test

dotnet test tests/Lumo.Tests

Run Editor

dotnet run --project src/Lumo.Editor

License

MIT — see LICENSE.