This is simple path tracer with following properties

• Only lambertian diffusion for now
• Signed distance function defined objects
• Ray marching tracing
• No performance optimazation whatsoever

Running

• insall carog-script

cargo install cargo-script

• run

# output will be stored in `path-tracer-output.png`
./path-tracer.rs

Output

Samples: 1024 Bounces: 3

Samples: 4096 Bounces: 3

Samples: 32768 Bounces: 4