Jekyll2026-01-28T22:33:22+01:00https://wejn.org/feed/by_tag/3d.xmlWejn.orgWejn's corner on the interwebs, containing articles about computers (Linux), programming, system administration, and whatever else takes my fancy.Michal JirkůTinyrenderer in Elixir (part of it, anyway)2022-03-27T12:39:00+02:002023-09-16T19:29:41+02:00https://wejn.org/2022/03/tinyrenderer-in-elixirMichal JirkůProblem statementCracking the three.js object fitting (to camera) nut2020-12-27T16:33:00+01:002020-12-27T18:12:25+01:00https://wejn.org/2020/12/cracking-the-threejs-object-fitting-nutMichal JirkůTl;dr This article explains both backstory and solution for fitting an object within a Perspective camera in three.js library. In other words, how far to pull back a camera on z axis to get an object displayed as big as possible without clipping.