diff options
| author | Maze Winther <mazewinther@gmail.com> | 2026-04-20 11:31:17 +0200 |
|---|---|---|
| committer | Maze Winther <mazewinther@gmail.com> | 2026-04-20 11:31:17 +0200 |
| commit | 3e89d2998588f8e35c524e523ba2ee853f0f6475 (patch) | |
| tree | 57221f96c1259b3b07e3ddf8c1adefc502b9d8eb /apps/web/src/lib/ripple/apply.ts | |
| parent | 729d10592f4e802f91c555c309ff3ba4b119f843 (diff) | |
| download | opencut-3e89d2998588f8e35c524e523ba2ee853f0f6475.tar.gz | |
refactor: restructure files to their domains, new preview overlay system, and dep graph
Diffstat (limited to 'apps/web/src/lib/ripple/apply.ts')
| -rw-r--r-- | apps/web/src/lib/ripple/apply.ts | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/apps/web/src/lib/ripple/apply.ts b/apps/web/src/lib/ripple/apply.ts deleted file mode 100644 index f96e4600..00000000 --- a/apps/web/src/lib/ripple/apply.ts +++ /dev/null @@ -1,77 +0,0 @@ -import type { SceneTracks, TimelineTrack } from "@/lib/timeline/types"; -import { rippleShiftElements } from "./shift"; - -export interface RippleAdjustment { - trackId: string; - afterTime: number; - shiftAmount: number; -} - -export function applyRippleAdjustments({ - tracks, - adjustments, -}: { - tracks: SceneTracks; - adjustments: RippleAdjustment[]; -}): SceneTracks { - if (adjustments.length === 0) { - return tracks; - } - - const adjustmentsByTrack = new Map<string, RippleAdjustment[]>(); - for (const adjustment of adjustments) { - const trackAdjustments = adjustmentsByTrack.get(adjustment.trackId) ?? []; - trackAdjustments.push(adjustment); - adjustmentsByTrack.set(adjustment.trackId, trackAdjustments); - } - - return { - overlay: tracks.overlay.map((track) => - applyTrackRippleAdjustments({ - track, - adjustments: adjustmentsByTrack.get(track.id) ?? [], - }), - ), - main: applyTrackRippleAdjustments({ - track: tracks.main, - adjustments: adjustmentsByTrack.get(tracks.main.id) ?? [], - }), - audio: tracks.audio.map((track) => - applyTrackRippleAdjustments({ - track, - adjustments: adjustmentsByTrack.get(track.id) ?? [], - }), - ), - }; -} - -function applyTrackRippleAdjustments< - TElement extends TimelineTrack["elements"][number], - TTrack extends TimelineTrack & { elements: TElement[] }, ->({ - track, - adjustments, -}: { - track: TTrack; - adjustments: RippleAdjustment[]; -}): TTrack { - if (adjustments.length === 0) { - return track; - } - - const sortedAdjustments = [...adjustments].sort( - (firstAdjustment, secondAdjustment) => - secondAdjustment.afterTime - firstAdjustment.afterTime, - ); - - let elements: TElement[] = track.elements; - for (const adjustment of sortedAdjustments) { - elements = rippleShiftElements({ - elements, - afterTime: adjustment.afterTime, - shiftAmount: adjustment.shiftAmount, - }); - } - - return { ...track, elements }; -} |
