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@@ -1,48 +1,25 @@ -# Pathtracing +# Rendering in rust -Second attempt at a renderer, written in C++ instead of C to compare languages. -This is also my first big project in C++. +This is a (not finished) ray tracer written in rust. +It is based on the book serie [Ray Tracing In One Weekend](https://raytracing.github.io/) and [Physics Based Rendering](http://www.pbr-book.org/). -My first attempt can be seen here [github](https://github.com/jbjjbjjbj/raytrace) and here [cgit](https://git.jtle.dk/raytrace/about/). +This rust version is my third implementation, the previous being: -## Preview - - -## Build requirements - -- Catch2 -- Qt5 - -## Building - -This is just standard cmake building. - -``` -mkdir build -cd build -cmake ../ -make -``` +- [Raytracing in c](https://git.jtle.dk/raytrace/about/) + This is the one which gives the best results, + however as my ambitions for the project grew as did my requirement for more language features. +- [Pathtracing in rust](https://git.jtle.dk/pathtrace/about/) +I never really finished it before changing to rust. + However it had a really cool qt gui, updating as samples were added. -The program does currently not have any options, so just run it. +## Rendered image -``` -./pathtracing -``` - - -## Testing - -To test the program follow the steps above but instead of `make` run `make test`. - -``` -make test -``` + -Then run the test executable. -Remember to rerun `make test` when changing source files. +## Goals -``` -./run_test -``` +- [ ] Render [Cornell box](https://en.wikipedia.org/wiki/Cornell_box) +- [ ] Render collection of circles outside, with blurry background +- [ ] Render [Utah teapot](https://en.wikipedia.org/wiki/Utah_teapot) +- [ ] Render [Stanford dragon](https://en.wikipedia.org/wiki/Stanford_dragon) |