rttnw's Introduction

rttnw

Ray Tracing: The Next Week implementation in Rust

How to run

Install Rust: Link here.
Run project

git clone https://github.com/luliic2/rttnw
cd rttnw 
cargo run --release # List all scenes.
cargo run --release -- <scene> # Run a scene.

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Ray Tracing in One Weekend

Implementation here: https://github.com/luliic2/rtiow

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rttnw's Issues

Rust compile error's

error[E0658]: use of unstable library feature 'clamp'
   --> src/main.rs:219:52
    |
219 |                     let col = col.map(|x| x.sqrt().clamp(0.0, 0.999) * 256.);
    |                                                    ^^^^^
    |
    = note: see issue #44095 <https://github.com/rust-lang/rust/issues/44095> for more information

error[E0658]: use of unstable library feature 'clamp'
  --> src/math/texture.rs:80:23
   |
80 |             let u = u.clamp(0., 1.);
   |                       ^^^^^
   |
   = note: see issue #44095 <https://github.com/rust-lang/rust/issues/44095> for more information

error[E0658]: use of unstable library feature 'clamp'
  --> src/math/texture.rs:81:28
   |
81 |             let v = 1. - v.clamp(0., 1.);
   |                            ^^^^^
   |
   = note: see issue #44095 <https://github.com/rust-lang/rust/issues/44095> for more information

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0658`.
error: could not compile `rtiow`

I am using macOS

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