https://github.com/dirktoewe/otrt

Sparse Voxel OctTree Ray Tracing in Scala(JS)
https://github.com/dirktoewe/otrt

raytracing scala scala-js voxel-engine

Last synced: 4 months ago
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Sparse Voxel OctTree Ray Tracing in Scala(JS)

• Host: GitHub
• URL: https://github.com/dirktoewe/otrt
• Owner: DirkToewe
• License: gpl-3.0
• Created: 2019-03-14T11:55:26.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-03-14T20:28:12.000Z (over 6 years ago)
• Last Synced: 2025-02-24T05:35:08.134Z (4 months ago)
• Topics: raytracing, scala, scala-js, voxel-engine
• Language: Scala
• Size: 37.1 MB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
![Bunny 360° animation](./docs/bunny360_smooth.gif)

This project is an exploration of the Sparse Voxel Octree Raytracing/-casting.

It was inspired by the research of Sparse Voxel OctTrees done by IdSoftware for

the IdTech engine as presented during Siggraph 2008.

An in-browser live rendering of the [Stanford Bunny](http://graphics.stanford.edu/data/voldata/voldata.html#bunny)

can be found [here](https://dirktoewe.github.io/otrt/bunny360.html). Give the

`.html`-file a little time to load as it contains roughly 5.5 MB of voxel data.

#### References:

  * https://www.youtube.com/watch?v=VpEpAFGplnI

  * http://s08.idav.ucdavis.edu/olick-current-and-next-generation-parallelism-in-games.pdf