Switch landing-page logo morph to spiral path#1396
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The scroll-driven Makeability Lab logo animation previously used the
default straight-line (reverse-explosion) trajectory. Switch it to the
spiral path so the scattered triangles swirl inward around the logo
centroid as they assemble.
- Import spiralPath from the makelab js CDN dist (already exported).
- Add SPIRAL_TURNS config constant (extra revolutions; higher = more swirl).
- Call morpher.setPath(spiralPath({ turns })) once at creation; pathFunction
persists and each reset()/resetFromArt() re-prepares per-triangle path
data, so this covers both the default scatter and holiday-art modes.
prefers-reduced-motion behavior is unchanged (logo stays pinned assembled).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Summary
Switches the scroll-driven Makeability Lab logo animation on the landing page from the default straight-line reverse-explosion trajectory to a spiral path — the scattered triangles now swirl inward around the logo centroid as they assemble.
Matches the "Spiral" option in the MorphPaths demo.
Changes
All in
website/static/website/js/makelab-logo.js(JS only):spiralPathfrom the makelab js CDN dist (already exported there — no library version change needed).SPIRAL_TURNSconfig constant (extra revolutions each triangle sweeps; higher = more swirl, default1).morpher.setPath(spiralPath({ turns: SPIRAL_TURNS }))once at morpher creation.pathFunctionpersists and everyreset()/resetFromArt()re-prepares per-triangle path data, so this covers both the default scatter mode and the holiday-art easter egg.Notes
prefers-reduced-motionbehavior is unchanged — the logo stays pinned in its assembled end state with no scroll-driven morph.@main/dist/makelab.logo.js(pre-existing). Happy to switch to a tagged release if preferred.SPIRAL_TURNS(e.g.2for a more dramatic vortex,0.5for subtler).Testing
Verified locally at
http://localhost:8571/— scrolling down assembles the logo via the inward spiral. Confirmed the served static JS reflects the change.🤖 Generated with Claude Code