Flow NGIN

A simple cross-plattform instancing-oriented game engine with focus on full WASM-compatibility.

You may want to use this engine if:

• You heavily rely on instancing (many instances of the same model)
• You need full browser compatibility
• You like to use Rust exclusively for all platforms
• You don't need a GUI for game development
• You prefer code over low-code

Features

• Model loading:
  • Loading OBJ files
    • Meshes
    • Normals
    • Tex-coords
  • Loading GLTF files
    • Meshes
    • Normals
    • Tex-coords
    • Tangents
    • Bitangents
    • Textures
    • Normal Maps
    • Multiple Animation Tracks
    • Rigs (Not planned at the moment)
• Light
• Animations
  • Hierarchies
  • Position Interpolation
  • Time-based
• Camera
• Audio
• Shading
  • Blinn-Phong
  • Normal Map support
• Shadows
• Picking
• Ray casting
• Terrain generation
  • Multi-texture Terrain
  • Deterministic Terrain generation
  • Seed as input parameter
• User Interface
  • Button
  • Icons (including transparency)
  • Responsiveness

Running Integration Tests

Note: integrations tests with golden-image-tests can currently only be executed on Wayland and Windows.

cargo test --features integration-tests,ui

Supported Backends

• Vulkan
• Metal
• DX12
• WebGL (incl. WASM)
• WebGPU (incl. WASM)