Rust crate to implement at least parts of the PBRT book's C++ code:
Current Rust documentation:
https://www.janwalter.org/doc/rust/pbrt/index.html
> cargo build --release --no-default-features
> ./target/release/rs_pbrt --help
pbrt 0.8.1
Parse a PBRT scene file (extension .pbrt) and render it
USAGE:
rs_pbrt [OPTIONS] <path>
FLAGS:
-h, --help Prints help information
-V, --version Prints version information
OPTIONS:
-t, --nthreads <nthreads> use specified number of threads for rendering [default: 0]
ARGS:
<path> The path to the file to read
Some images of the test scenes are shown below, but you can find more test scenes on GitLab.
Very detailed scan of a small statue with over 4.3 million triangles, illuminated by a few area light sources.
The scene can be found within the repository
(assets/scenes/ganesha.tar.gz
).
The hair scattering model in action:
The White Room by Jay-Artist
Country Kitchen by Jay-Artist
The Wooden Staircase by Wig42
For more info look at the Wiki page or the release notes.
Here you find another Rust implementation: