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WaterrrForever
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* feat(skills): c2v mining pass over animation blueprints and rules Compacts ~45 existing animation rules/blueprints into tighter recipe form (net -3.4k lines) and adds 17 mined from the c2v corpus: - 7 blueprints: agent-progress-theater, camera-journey, fixed-anchor-cycle, panel-edit-live-sync, prompt-type-submit-generate, transcript-scroll-artifact-reveal, zoom-out-workspace-reveal - 10 rules: 3d-camera-flight, anchored-layout-expand, chart-scrub-readout, chromatic-glitch, control-target-sync, cursor-drag, gradient-text-sweep, multi-cursor-choreography, particle-burst, theme-crossfade-morph Both indexes updated. * feat(skills): sync product-launch script bank with mined blueprint roles The role->blueprint script bank in product-launch-video/story-design.md is kept 1:1 with blueprints-index role declarations, which the c2v mining pass expanded. Adds the 25 missing entries (script-shape descriptor + example lines + pattern): 13 for the 7 new blueprints, 12 for role widenings on 7 existing ones (cursor-ui-demo, dataviz-countup, titlecard-reveal, et al.), and states the 1:1 sync contract in the bank's intro. * docs(skills): cover constellation-hub scatter-drift variant in the script bank Review follow-up on #2680: the SOCIAL_PROOF constellation-hub entry patterned only the orbit shape; the c2v pass added a scatter-drift end-card variant with the opposite geometry (no hub, no ring). Adds an example line and extends the pattern so a scatter-drift beat's VO isn't steered toward the orbit shape.
38 lines
4.8 KiB
Markdown
38 lines
4.8 KiB
Markdown
# spatial-pan-stations — Spatial Pan / Stations
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**intent**: Pre-place a sequence of labeled stations on one oversized canvas, then traverse it with a single virtual camera — repeated lateral/diagonal pans that center each station in turn and reveal a callout at every stop, landing held on a final station.
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**roles served**
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- Hook (from hook-pan-timeline): a horizontal timeline of evenly-spaced milestones, left-panned beat by beat, each marker getting a spring-popped callout, landing on the present moment ("evolution / milestone walk leading up to us").
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- Problem (from problem-camera-pan-stations): a connected web of pain "stations" linked by hand-drawn leading lines, diagonally panned station to station, ending on a tangled scribble knot ("too many disconnected steps — it's a mess").
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- Product_Intro (from concept-demo-decode-pan): a two-shot strip bridged by ONE lateral pan — shot 1 holds a static phrase whose accent word 3D-flap-DECODES (the concept lands), then the camera pans across the strip (with background parallax) into shot 2, where a cursor drives a live typing demo. Pairs this pan with `cursor-ui-demo`'s focal-locked tracked typing.
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**duration**: 7–10s (union of Hook 8–10s, Problem ~7s, concept-demo ~7s)
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**shot structure**
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One oversized flat canvas on a solid `[bg color]`; all stations/markers pre-placed in world space; `[accent color]` text + simple line-icons; one virtual `.world` camera pans ease-in-out between stops. Each station holds ~1.0s.
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- Scene 1 (0.0–~1.0s): Camera opens on station 1 — `[label 1 / first step]` centered. A reveal lands on it (see variants). Camera then begins to PAN toward station 2, sliding station 1 out of frame.
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- Scene 2 → Scene N-1 (~1.0s each): Camera PANS (ease-in-out) to center the next station; on arrival its `[label k]` (+ optional `[secondary label]`) is REVEALED with the role reveal. Repeat per station.
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- Scene N (final, ~last beat): One last pan lands on the terminal station; the final `[callout / landing element]` reveals and HOLDS to the end. Camera goes static on the punchline.
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- Variant — Hook: stations sit as evenly-spaced `[markers]` on a thin horizontal `[timeline]` (lower third); pans are LEFT-only along the single axis (timeline scrolls left). Each callout is a bordered `[callout box]` + downward triangle (offset drop-shadow) that SPRING-POPS up (scale 0→100%, bouncy overshoot, transform-origin at triangle tip) reading `[label k]`; a `[secondary label, e.g. year]` fades in and RISES above it. Some mid markers arrive as plain static text revealed by the pan alone (no box). Final scene lands on the `[present-day label]`, springs, holds.
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- Variant — Problem: stations are scattered across a 2D web; pans are DIAGONAL, STEERED by `[accent color]` hand-drawn lines — each station has a rough write-on line/arrow that draws toward the next and the camera follows it (Scene 1 also draws a loop/circle around the headline's key word). Each station = a white `[line-icon]` above its `[label]`, revealed plainly by the pan (no spring box). Final scene: the accent line spirals into a dense chaotic SCRIBBLE KNOT centered on the field; camera holds static on the tangle (visual punchline).
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**motion vocabulary**
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repeated ease-in-out camera pans (horizontal-left for Hook, diagonal-steered for Problem) across one large static canvas; pre-placed stations sliding through frame via the pan; spring-overshoot callout pop with triangle-tip origin (Hook); rise-and-fade secondary label (Hook); plain labels/icons arriving via the pan alone; rough hand-drawn "write-on" leading lines/arrows + loop/circle key-word mark (Problem); terminal chaotic-scribble knot draw (Problem); static hold on the final station/punchline.
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**rule mapping**
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- camera pan / traverse across the canvas (primary) → `viewport-change` (single `.world` wrapper transform; PAN mode)
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- sequencing the repeated pan beats into stops → `multi-phase-camera`
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- centering each station as the pan target → `coordinate-target-zoom` (used as pan-to-target, no zoom)
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- spring-overshoot callout pop, triangle-tip origin (Hook) → `spring-pop-entrance`
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- rise-and-fade secondary label + plain per-station label/icon reveals via the pan → `discrete-text-sequence`
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- hand-drawn leading lines / arrows / loop-circle key-word mark / terminal scribble knot (Problem) → `svg-path-draw`
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- station line-icons (Problem) → `svg-icon-enrichment`
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- static hold on the final station / punchline → (no motion; sustained held frame, no rule needed)
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**camera modifier**: The pan IS the camera. One `.world` virtual-camera transform in PAN mode — `viewport-change` — sequenced across stops by `multi-phase-camera`, each stop targeted via `coordinate-target-zoom` (pan-to-target). No depth push-in (that distinguishes this from the cluster-push-in / dataviz-pushthrough blueprints).
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