I ported this to javascript.

[manthrax]

I enjoyed reading this, so I ported it to javascript!

I added some premature optimization by making it render incrementally via generator functions, and by caching datastructure allocations.. those changes are easily removed if desired.

Here it is running:
http://vectorslave.com/trt/trt.html

Here's the code:
trt-js.zip

Cheers!

[ssloy]

Very cool, thank you!

[mkyung]

maybe @manthrax you can make a pull request to add this version?

[ssloy]

@manthrax , would you please so kind as to put it to github ?
I'd like to collect a gallery of different realizations.

[powernic]

@ssloy Здравствуйте! Мне так же понравилась ваша реализация рэйтрейсинга, если интересно, то вот моя реализация на js: https://github.com/powernic/jsraytracing