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Features

• High quality volumetric lighting (directional, point, spot) with soft shadows.
• Built-in save/load - save or load entire state of the engine in one call.
• Full-featured scene graph with various nodes (pivot, camera, mesh, light, particle system, sprite).
• High quality binaural sound with Head-Related Transfer Function (HRTF) support.
• Standalone scene editor - make scenes in native engine format.
• Multi-camera rendering - allows you to create picture-in-picture effects, make split-screen games and so on.
• Skinning with flexible animation system.
• Multiple scenes support - allows you to have separate scenes for game menu, levels and so on.
• Normal and environment mapping.
• Level-of-detail (LOD) support - allows you to change details of distant models to improve performance.
• Screen-Space Ambient Occlusion (SSAO).
• Geometry instancing - render lots of objects without any overhead.
• Render in texture - each scene can be rendered into separate texture which, for example, allows you to build “screens” in your game.
• Sky box - add details for outdoor scenes.
• Lightmap generator - bake static lights into texture to improve runtime performance.
• Particle systems with soft particles - flexible particles system allows you to build complex effects.
• Navmesh with A* pathfinder - build navigation mesh for pathfinding and search paths on in.
• FBX Loader - allows you to load models of any complexity from industry-standard FBX format.
• TTF/OTF fonts support.
• Support of various texture formats, such as: png, jpg, dds (including compressed), tga, bmp, etc.
• Advanced user interface with lots of widgets.
• Advanced animation system with animation blending machines (similar to Mecanim) and animation retargetting.
• Async asset management (textures, models, sound buffers).
• Advanced physics: rigid bodies, rich set of various colliders, joints, ray casting, etc.
• Powerful core library with lots of commonly used algorithms.
• Fast iterative compilation: ~3 seconds in Debug, ~8 seconds in Release.
• Lots of examples covering various aspects of the engine.
• Production ready - it is possible to build almost any kind of game.
• Documentation

rusty-editor

rusty-editor is a native scene editor for the rg3d game engine.

Timelapse of editing process:

Showcase

rusty-shooter

rusty-shooter is a first-person shooter, which is a big demo for the engine.

Gameplay video:

Examples

rg3d has lots of examples covering various aspects of the engine, they can be found here

Simple Scene

Async Loading

Walking Simulator

User Interface

Scene

Lightmap

Instancing

Level of detail

Sponsors

• zrkn
• Yuki Ishii
• Vitaliy (ArcticNoise) Chernyshev
• Alexey Kuznetsov
• Ben Anderson
• Jesper Nordenberg
• Joseph Catrambone

About

RG3D stands for Rust Game engine 3D, it was started in the January 2019 as a hobby project to learn Rust.