Peter Shirley's "Raytracing in One Weekend", written in Rust.

Building:

cargo build --release

Running:

cargo run > image.ppm

This will produce an "image.ppm" file, which can be opened with IrfanView on Windows.

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Things that could be added when the three books are implemented:

• Actix actors support
• CUDA and/or HIP backend
• Vulkan/OpenGL display
• IMGUI user interface to modify parameters
• Arbitrary mesh support
• OBJ or FBX (ugh) support. glTF is probably a better option
• Spectral rendering
• Full path-tracing
• Full PBR
• Better BRDF