threejs-sandbox

Set of experiments and extensions to THREE.js. These pages are a sandbox of examples and not necessarily ready to include in projects and may require some work to properly and performantly integrate.

If any classes are used in a project or application credit is appreciated (though not required) and let me know! I love seeing my work used in practice.

Potential Projects

• Deferred Renderer
• TRAA, non float buffer on volume-lights (see playdead implementation, article by Alex Tardif)
  • https://www.elopezr.com/temporal-aa-and-the-quest-for-the-holy-trail/
• use GLSL syntax parser for debugger
• VXGI
• Subsurface Scattering
• SSDO
• Stochastic transparency
• Glossly refraction post effect (based on overlap, depth?)
• Glint shader (https://twitter.com/xavierchermain/status/1305443303819800579)
• Immediate-mode style global (or imported) tool that lets you draw debug widgets easily
• Bent normals generator
  • https://twitter.com/FewesW/status/1342595321948499971
  • https://twitter.com/FewesW/status/1162362788003614721
• Screen space shadows
  • https://panoskarabelas.com/posts/screen_space_shadows/
• Provide helper for depth peeling renders
  • Based on translucent material demo.
• Gem shader
  • https://github.com/Sorumi/UnityRayTracingGem
  • http://sorumi.xyz/posts/unity-ray-tracing-gem-shader/
• Texture atlaser for mesh optimization
• Screen Space Global Illumination
• Triangle draw order reorganizer for transparency / overdraw
  • http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.83.572&rep=rep1&type=pdf
• Temporal volume lights but with per-fragment jitter

Next

• Half Edge data structure
• GPU particles
• Curl noise
  • https://www.cs.ubc.ca/~rbridson/docs/bridson-siggraph2007-curlnoise.pdf
  • http://petewerner.blogspot.com/2015/02/intro-to-curl-noise.html