unroll / sw.js

Commit History

10 days ago

  1. Unroll 1.7.0: Live sheet, stream any public segment and volume and see the volume on the sheet⁠

    Chase Hendrick +1: Claude Opus 5.5 (1M context)
    Unverified signature
    7391956

19 days ago

  1. v1.5.0: labeled segments in the CT volume and window.unroll.ct API; roll-angle guard; topoAudit and sweepAudit test hooks (Grok's WIP patches, tested)

    Verified signature
    e31bb23
  2. Fix first load flash and black screen: no pow() of a negative base in the intro sweep shader (NaN on real GPUs, spread by bloom), guarded normal and rim terms, service worker serves exact ?v= matches only (older copies are the offline fallback), cache bust nan1

    Chase
    b24a488
  3. CT volume view (lib/ctvolume.js, lib/ctsource.js): a cube of the raw X-ray scan around a picked papyrus point (256 voxels, 128 on phones) as a Data3DTexture, raymarched MIP clipped to an oriented slab that starts square to the surface; own canvas beside the scroll, render on demand; panel group (Pick a point, Show volume) and floating panel with slab, tilt, window/level, size and detail controls; Settings, unrollView.ct.volume API and actions, ?ctvol URLs, scanGeom and scanPick hooks in app.js, glossary (MIP, slab, CT volume, raymarching), docs

    Chase Hendrick
    42b53b4
  4. X-ray window/level with percentile auto contrast (lib/ctwl.js): uCTWin uniform in the surface shader, X-ray contrast panel group (Window, Level, Auto contrast, Full range), Settings (auto on load, low and high percentiles), unrollView.ct API and actions, ?ctwin ?ctlevel ?ctauto URLs, glossary entries, docs

    Chase Hendrick
    ce6b88b
  5. Lower resolution while dragging (lib/dragres.js): renderer and composer pixel ratio drop on OrbitControls start and return 150 ms after the camera settles; Settings and panel control (off, light, strong), unrollView.dragRes API, ?dragRes= URL, glossary entry, docs/CT_VIEW.md; fix undefined prevClear in hover pick

    Chase Hendrick
    1c31760
  6. Install app: web app manifest, icons from the favicon art, service worker caching the app shell and default scroll (cache names tied to version.json), Install app button in View and Settings, install action, glossary entry, README section

    Chase
    3203736