4c:I[707087,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/2rwy6tq861e-y.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/2hlz_ivp-qrnh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2zoahorp76dll.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1d0aij627lbx2.js","/_next/static/immutable/chunks/1ud4fi_ghnsx-.js"],"RegistryDependencies"] 4d:I[314491,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/2rwy6tq861e-y.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/2hlz_ivp-qrnh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2zoahorp76dll.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1d0aij627lbx2.js","/_next/static/immutable/chunks/1ud4fi_ghnsx-.js"],"FilesView"] 4e:Te59,"use client" import * as React from "react" import { RenderSurface, useThemeColors, type SurfaceColor, } from "@/registry/default/render-surface/render-surface" import { cn } from "@/lib/utils" export type MatrixProps = Omit< React.HTMLAttributes, "children" > & { /** Cells across. Rows are worked out from the box. */ columns?: number /** Nought to one. Lights the grid from the middle out. */ level?: number /** Keeps moving with nothing to show, at a low idle. */ idle?: boolean color?: string gap?: number label?: string } type Cell = { x: number; y: number; seed: number } /** * A grid of cells lit by a level: an equaliser that reads as hardware rather * than as a chart. Loud lights the middle rows outward, quiet leaves a low * shimmer along the floor. */ export function Matrix({ columns = 24, level = 0, idle = true, color = "--primary", gap = 2, label, className, ...rootProps }: MatrixProps) { const rootRef = React.useRef(null) const tokens = React.useMemo( () => (color.startsWith("--") ? [color] : []), [color] ) const resolved = useThemeColors(rootRef, tokens) const ink = color.startsWith("--") ? resolved[color] : undefined const live = React.useRef({ level, idle }) React.useEffect(() => { live.current = { level, idle } }) const setup = React.useCallback( ({ size }: { size: { width: number; height: number } }): Cell[] => { const step = size.width / Math.max(columns, 1) const rows = Math.max(1, Math.round(size.height / step)) const made: Cell[] = [] for (let x = 0; x < columns; x += 1) { for (let y = 0; y < rows; y += 1) { made.push({ x, y, seed: (x * 7 + y * 13) % 17 }) } } return made }, [columns] ) const draw = React.useCallback( ({ context, size: box, state: cells, time, }: { context: CanvasRenderingContext2D size: { width: number; height: number; dpr: number } state: Cell[] time: number }) => { if (!ink) return context.setTransform(box.dpr, 0, 0, box.dpr, 0, 0) context.clearRect(0, 0, box.width, box.height) const step = box.width / Math.max(columns, 1) const rows = Math.max(1, Math.round(box.height / step)) const size = Math.max(step - gap, 1) const [r, g, b] = ink as SurfaceColor const rgb = `${Math.round(r * 255)}, ${Math.round(g * 255)}, ${Math.round(b * 255)}` const loud = Math.min(Math.max(live.current.level, 0), 1) const floor = live.current.idle ? 0.12 : 0 for (const cell of cells) { // Height from the bottom, so the grid reads as a level meter rather // than as noise scattered over a rectangle. const column = Math.sin(time * 1.6 + cell.x * 0.5 + cell.seed) * 0.5 + 0.5 const reach = Math.max(loud * (0.55 + column * 0.45), floor * column) const lit = 1 - cell.y / rows <= reach context.fillStyle = `rgba(${rgb}, ${lit ? 0.25 + reach * 0.6 : 0.06})` context.fillRect( cell.x * step + gap / 2, cell.y * step + gap / 2, size, size ) } }, [columns, gap, ink] ) return (

{ink !== undefined && ( setup={setup} draw={draw} rebuildOnResize className="absolute inset-0" label={label} /> )}

) } 4b:["$","div",null,{"className":"mt-3 flex min-h-0 min-w-0 flex-1 flex-col gap-3","children":[["$","div",null,{"className":"flex shrink-0 items-start gap-3","children":[["$","div",null,{"className":"flex max-h-28 min-w-0 flex-1 flex-wrap items-center gap-2 overflow-y-auto","children":[null,["$","$L4c",null,{"namespace":"@mischief","registryDependencies":["utils","https://ui.tinkererslabs.com/r/render-surface.json"]}]]}],null]}],["$","$L4d",null,{"files":[{"path":"registry/default/matrix/matrix.tsx","content":"$4e","type":"registry:ui"}],"className":"h-[70svh] min-h-80"}]]}]