gltf-viewer

glTF 2.0 Viewer written in Rust.

Current state : All sample models can be loaded:

Some glTF features are not implemented yet, most notably animations. See #3 for details.

Installation

Binaries (Win/Linux/macOS)

See Latest Release

From crate (requires Rust)

cargo install gltf-viewer

or

git clone https://github.com/bwasty/gltf-viewer.git
cd gltf-viewer
cargo install gltf-viewer

Usage

USAGE:
    gltf-viewer [OPTIONS] <FILE>

OPTIONS:
    -s, --screenshot <FILE>    Create screenshot (PNG)
    -v, --verbose              Enable verbose logging (log level INFO). Can be repeated multiple times to increase log level to DEBUG/TRACE
    -w, --width <WIDTH>        Width in pixels [default: 800]
    -h, --height <HEIGHT>      Height in pixels [default: 600]
        --help                 Prints help information
    -V, --version              Prints version information

ARGS:
    <FILE>    glTF file name

Both .gltf and .glb files are supported. Navigate the scene with WASD + Mouse.

Example

$ curl -O https://raw.githubusercontent.com/KhronosGroup/glTF-Sample-Models/master/2.0/Box/glTF-Binary/Box.glb
$ gltf-viewer Box.glb

For more models, see KhronosGroup/glTF-Sample-Models.

Goals

• Complete gltF 2.0 support
• Reusable & extensible renderer
  • may be extracted later for a gltf-engine that can be used for 3D apps
• Platforms: Windows, Linux, macOS, Browser (via WebAssembly)
• Graphics backends:
  • OpenGL ES 3.0 (-> WebGL 2.0 via WebAssembly)
    • currently OpenGL 3.3 is used
  • Vulkan?
• VR support
  • Focus: OpenVR (HTC Vive)
  • WebVR?