~/talk

Live coding an Escher painting using Scenic

Talkat ElixirConf EU 2019 · 2019-04-08..04-09· [creative-coding, web-performance]
name:Ju Liu
slides:none on file

Live codes a simplified M.C. Escher Square Limit using Elixir and Scenic (OpenGL driver), implementing a functional geometry box model (A, B, C vectors) to represent pictures as functions. Builds a fish tile, quartet and nonet combinators, then recursive side, corner and square_limit functions; depth 4 already generates thousands (mentions ~30,000 tiles), rendering successfully but sometimes triggering the author's hacked live‑reload (XSync + brutal scene restart) which can crash the laptop.

AI-written summary · about

  1. 0:00Start
  2. 2:55Configuration
  3. 11:50Rendering
  4. 13:59Draw a Letter
  5. 27:39Blank Function
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