This site is structured as a working research archive: each page introduces a subject, frames the key questions, and ends with an annotated source table for fast retrieval.
The goal is aggregation rather than blogging. Each topic page is designed to stay useful over time by keeping short context paragraphs close to the links that informed them.
The structure is intentionally repetitive: title, a concise framing section, then a table of sources with summaries. That makes the archive easier to scan on desktop and on mobile.
Browse topicsThe initial sections below are placeholders for the areas you want to track most closely. They can be expanded into a larger library without changing the page model.
35 searchable tags connect sources across topics.
Read the site noteSigned distance rendering
Core references on sphere tracing, signed distance fields, normals, modeling, and acceleration.