The scripted drag across the seal, the torn pack falling away, and the
card rising out of it now ease exponentially in and out. The pack keeps
pack-cards' 1.35s drop and hold, and the card still clears the pack when
the spin starts.
The scripted drag released the mouse over where the card lands. Once the
card arrived under it, pack-cards tilted the hovered card toward the
pointer over its .22s transition, so the face kept moving after the spin
stopped. The pointer now moves to the corner when the drag ends.
The sliding rainbow sheen over the whole face and the spectrum foil are
gone. 4★ cards are now engraved with pack-cards' epic contour and 5★ cards
with the legendary rings or facets, and those engraved lines carry a still
rainbow; 3★ cards stay plain.
The warm-up also renders a 4★ wish, since the first card with the contour
engraving otherwise rendered about seven seconds slower.
wheelofnames now renders /api/gacha as the 6-second portrait card-pack
wish and no longer serves /api/gachabeta. /gacha sends it at 360x640, and
the unlisted /gachabeta command and the per-style renderer settings are
removed.
BREAKING CHANGE: /gachabeta is gone; /gacha needs a wheelofnames build that
renders the portrait wish.
/api/gacha now renders the 6-second portrait pack-cards opening that was
served on /api/gachabeta. The Remotion meteor wish, its timeline, and the
beta route are removed, and the pack-cards renderer and page take the plain
gacha names.
BREAKING CHANGE: /api/gachabeta is gone, and /api/gacha returns a 6-second
portrait video (360x640 for width 640, 480x854 for width 854) instead of the
7-second landscape one.
The card now rises out of the pack at pack-cards' own speed and only starts spinning once it is clear. The rest of the flight is stretched so three and a half turns ease out smoothly before the card lands face up, and glowing sparkles in the rarity colour burst around it while it spins. pack-cards is unchanged; the page reshapes its flight animations.
/api/gachabeta now returns a portrait video with the requested width as its long edge: 640 renders 360x640 and 854 renders 480x854. The request body is unchanged, and /api/gacha stays landscape. The pack sits higher so it stays in frame while the card rises.
pack-cards reveals the card with a half turn from rotateY(180deg) to 0deg. The page starts that one animation at 540deg, so the card spins further before landing face up, without changing the library.
/api/gachabeta now tears open a pack-cards collectible pack whose card
shows the request's label, the same B/A/S rank as /api/gacha, and one
star per rarity level; rarity also picks the card material and the pack
colour. pack-cards animates on the browser clock, so the route drives a
shared headless Chrome in deterministic mode over a debugging pipe,
steps virtual time frame by frame, tears the pack with a scripted drag,
and encodes the captured frames with Remotion's bundled ffmpeg. The
page and package are served from disk with all other requests blocked.
The browser stays alive per process and is warmed at start-up, because
the first render compiles the pack's WebGL shaders in software. The
Remotion beta composition and its scene code are removed. pack-cards is
installed from a GitHub tarball pinned to a commit, since it has no npm
release and a moving URL would break npm ci.
The beta renderer changed style, so /gachabeta now reads "Gacha (beta
version)" in its command description, package doc, README row, and deploy
guide instead of naming one look. The clip length sent to Telegram is 11
seconds to match the renderer's 10.5-second beta animation.
The beta splash card used a fixed SSS rank and six stars. It now uses the
same rarity info as /api/gacha: the rank letter (B, A, or S) on the emblem
and name plate, and one star per rarity level beside the caller's label.
The beta wish now cuts like an anime gacha game's six-star wish over 10.5
seconds: a dive through a painterly cloud vortex, a beam pass, a meteor
that stops inside a rainbow halo and bursts, a red flash, falling crystal
comets joined by a red meteor, a black emblem silhouette shedding shards
on a red disc, and a splash card with a name plate and six stars.
Cloud layers are painted once per roll onto a canvas with a seeded noise
displacement, so frames only move the baked image instead of running a
live SVG filter. The /api/gachabeta contract is unchanged.
The beta wish now renders an 8-second night sky over a snow-rimmed
mountain ridge, where coloured meteors glide down the diagonal. A hero
meteor in the rarity colour slows and burns out at the centre, where the
label appears under rank SSS. The toon cloud, comet, and perspective
camera are removed. The /api/gachabeta contract is unchanged.
/random, /wheelofnames, and /gacha move from misc into a new random module
with unchanged command names, so usage stats carry over. The new unlisted
/gachabeta takes the same input as /gacha and renders the toon-shaded beta
wish from /api/gachabeta on the same service, with the same text fallback.
The beta wish renders an 8-second astrology-themed night sky in toon
shading through a perspective action camera: it dollies toward a hero
cloud, a comet lights the cloud's rim from behind and bursts through it,
the camera chases the comet as its flare builds to a starburst, and the
label appears with an S, SS, or SSS rank. It shares the /api/gacha request
contract and render slots.
The meteor now flies in from the upper left and lands on the rank emblem,
so the impact burst becomes the badge reveal. The 5-star rainbow ring is
replaced by a rainbow sunburst of counter-rotating rays. Sky stars twinkle
with short bright flares and cross glints, and each roll draws a fresh
layout from a per-request seed that the route picks when the caller sends
none.
Measured from reference footage, the meteor sweeps in along a straight line
from the upper left at about 23 degrees and eases out exponentially to a
hover above the horizon, replacing the gravity arc. The trail is now a soft
beam that narrows into the head with ribbons fanning along it, every tier
gets the horizontal lens flare, and sparkles drift above the beam.
Rarity is now a leading prefix such as "4* Pho" or "3* Rice"; options
without one are 5 stars. This replaces the trailing "*5" tag and its
3-star default.
The meteor now follows a ballistic parabola: constant horizontal speed and
vertical speed growing under gravity solved from the launch and impact
points, so it climbs slightly, bends over, and dives while speeding up. The
trail samples past positions in time so it lengthens with speed, the head
stretches along its velocity, and sparks inherit the meteor's velocity and
fall under their own gravity.
Every beat now scales from a per-tier effects table: 4-star adds a bigger
meteor, lens flare, impact shake, and double shockwave; 5-star adds a
rainbow halo before landing, a gold sky flood, a starburst, counter-rotating
rays, falling sparkles, and an emblem sheen. The emblem shows the rank
letter instead of the label's first character.
Options take an optional *4 or *5 rarity tag; untagged options are 3 stars.
A pick rolls a tier at Genshin base rates over the tiers present, then an
option uniformly within it, so untagged input matches /random. The wish
animation renders as MP4 on the wheelofnames service at /api/gacha, with a
text fallback when the renderer is unset or fails.
A meteor coloured by rarity falls across a night sky, lands in a white
flash, and the label is revealed with its stars popping in. The caller
picks the result and rarity; the route only draws it. Renders as silent
H.264 so Telegram plays it as an animation without GIF banding, and
shares the render slots with /api/gif.
Correct comments that described the retired webhook transport, a removed
/cron route, the old KV store and wrapper types, and behaviour that has since
changed; drop plan and review labels; reword two startup log lines that
overstated or misnamed what they report.
tiennm99