Occasional write-ups, when a project teaches me something.https://wigge.org/https://wigge.org/notes/2026-08-08-the-trade-for-smooth-trains/https://wigge.org/notes/2026-08-08-the-trade-for-smooth-trains/Splines, hinge joints, and the bug that comes with letting hands override physics in VR.Sat, 08 Aug 2026 00:00:00 GMThttps://wigge.org/notes/2026-08-10-playback-is-not-tactility/https://wigge.org/notes/2026-08-10-playback-is-not-tactility/Why hearing a curve had to work in both directions, and what real-time audio cost in Python.Mon, 10 Aug 2026 00:00:00 GMThttps://wigge.org/notes/2026-08-03-this-site-runs-its-own-demos/https://wigge.org/notes/2026-08-03-this-site-runs-its-own-demos/Why the projects here are exhibits you can play with, not repo links.Mon, 03 Aug 2026 00:00:00 GMThttps://wigge.org/notes/2026-08-12-everything-on-the-quest-3-is-a-performance-budget/https://wigge.org/notes/2026-08-12-everything-on-the-quest-3-is-a-performance-budget/What running drone detection on the headset cost us, and the two ways we tried placing a marker in the room.Wed, 12 Aug 2026 00:00:00 GMT