vestige/apps
Sam Valladares 4a238a4893 feat(cinema): INFINITE DROSTE ZOOM (immersion step 4/6) — the spine
The cloud now dives inward FOREVER, seamlessly. Two layers ride offset phases of
fract(uTime/T): the outer grows pow(λ, phase) toward the camera then snaps back
(invisible — inner@1/λ == outer@1); the inner (half-period offset) grows promoted
by λ to become the next outer shell, while a fresh inner spawns inside. λ=1.923
(=1/0.52 inner scale) makes the snap mathematically exact. A sin(phase·π) seam
cross-fade in rimFactor makes each layer fully transparent at its snap → ZERO pop.
Particle-space (not a camera dolly) so it can't clip or fight the camera clamp.
Rack-focus tracks the descent. uZoomOn gates it: Act II+ and dream mode dive;
beats 0/1 + reduced-motion stay still. Verified: seamless loop, no white-out, no
recursion, 937 tests pass.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-22 14:27:21 -05:00
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dashboard feat(cinema): INFINITE DROSTE ZOOM (immersion step 4/6) — the spine 2026-06-22 14:27:21 -05:00