https://github.com/samfrohlich/hypertexture

A domain specific language embedded into Haskell providing an expressive way of creating and combining Hypertextures.
https://github.com/samfrohlich/hypertexture

3d haskell

Last synced: 28 days ago
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A domain specific language embedded into Haskell providing an expressive way of creating and combining Hypertextures.

• Host: GitHub
• URL: https://github.com/samfrohlich/hypertexture
• Owner: SamFrohlich
• License: bsd-3-clause
• Created: 2019-08-26T19:50:26.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2019-08-26T19:59:07.000Z (about 5 years ago)
• Last Synced: 2023-10-17T14:30:46.134Z (about 1 year ago)
• Topics: 3d, haskell
• Language: Haskell
• Size: 12.9 MB
• Stars: 7
• Watchers: 4
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Hypertexture Domain Specific Language

## Hypertexture 

Hypertexture is shape description method that allows the representation of phenomena like fire or smoke. Instead of being represented as a shell 3D shapes are represented as an array of density values.

## The Code 

This is a domain specific language embedded into Haskell providing an expressive way of creating and combining Hypertextures. The code includes a deep embedding that can be given different semantics by providing different instances of the `Alg` type class. Two example instances are also given:

* __Maya:__ Turns a subset of the DSL into `MEL` code that creates 3D shapes in [Maya](https://www.autodesk.co.uk)

* __Set:__ Compiles the language down to a set membership function. This function can be used to sample densities at specific points to produce cross sections or 3D renderings of Hypertexture.