g1t/apps/web/app/components/logo.tsx
| 1 | /** |
| 2 | * g1t's logo: G1T in 5×7 pixel capitals, the 1 in lavender. Each pixel is |
| 3 | * its own square, 0.8 of its cell. The icon is the 1 alone. The same |
| 4 | * shapes as the favicon and the brand files in .g1t/brand and public/brand. |
| 5 | * The product name stays "g1t" in text; only the artwork is capitals. |
| 6 | */ |
| 7 | |
| 8 | const G = [".###.", "#...#", "#....", "#.###", "#...#", "#...#", ".###."]; |
| 9 | const ONE = ["..#..", ".##..", "#.#..", "..#..", "..#..", "..#..", "#####"]; |
| 10 | const T = ["#####", "..#..", "..#..", "..#..", "..#..", "..#..", "..#.."]; |
| 11 | |
| 12 | type Pixel = { x: number; y: number; one: boolean }; |
| 13 | |
| 14 | function pixels(rows: string[], dx: number, one: boolean): Pixel[] { |
| 15 | return rows.flatMap((row, y) => [...row].flatMap((c, x) => (c === "#" ? [{ x: dx + x, y, one }] : []))); |
| 16 | } |
| 17 | |
| 18 | /** G at 0, the 1 at 6, the T at 10: its bar tucks in over the 1's foot. */ |
| 19 | const WORD = [...pixels(G, 0, false), ...pixels(ONE, 6, true), ...pixels(T, 10, false)]; |
| 20 | const ICON = pixels(ONE, 0, true); |
| 21 | |
| 22 | /** Cells of 10 units, squares of 8, centred. */ |
| 23 | function Pixels({ of }: { of: Pixel[] }) { |
| 24 | return of.map((p) => ( |
| 25 | <rect |
| 26 | key={`${p.x}.${p.y}`} |
| 27 | x={p.x * 10 + 1} |
| 28 | y={p.y * 10 + 1} |
| 29 | width="8" |
| 30 | height="8" |
| 31 | fill={p.one ? "var(--g1t-merged)" : "currentColor"} |
| 32 | /> |
| 33 | )); |
| 34 | } |
| 35 | |
| 36 | /** |
| 37 | * The icon: the pixel 1, centred in a square. `tight` crops to the ink, for |
| 38 | * setting it beside type, where it must stand on the baseline. |
| 39 | */ |
| 40 | export function Mark({ className, tight = false }: { className?: string; tight?: boolean }) { |
| 41 | return ( |
| 42 | <svg viewBox={tight ? "1 1 48 68" : "-15 -5 80 80"} className={className} aria-hidden="true"> |
| 43 | <Pixels of={ICON} /> |
| 44 | </svg> |
| 45 | ); |
| 46 | } |
| 47 | |
| 48 | /** |
| 49 | * The wordmark as one picture, sized by its font size: a cell is 0.125em, |
| 50 | * so the letters stand 0.85em tall on the baseline, about the height of |
| 51 | * the type around them. |
| 52 | */ |
| 53 | export function Logo({ className = "text-[1.5rem]" }: { className?: string }) { |
| 54 | return ( |
| 55 | <span className={`inline-flex items-baseline leading-none text-fg ${className}`}> |
| 56 | <svg |
| 57 | viewBox="1 1 148 68" |
| 58 | role="img" |
| 59 | aria-label="g1t" |
| 60 | className="h-[0.85em] w-auto shrink-0 self-baseline" |
| 61 | > |
| 62 | <Pixels of={WORD} /> |
| 63 | </svg> |
| 64 | </span> |
| 65 | ); |
| 66 | } |
| 67 | |
| 68 | const FOUR = ["...#.", "..##.", ".#.#.", "#..#.", "#####", "...#.", "...#."]; |
| 69 | const ZERO = [".###.", "#...#", "#...#", "#...#", "#...#", "#...#", ".###."]; |
| 70 | /** 4 at 0, the 0 at 6, 4 at 12: the logo's cells and spacing. */ |
| 71 | const FOUR_O_FOUR = [...pixels(FOUR, 0, false), ...pixels(ZERO, 6, true), ...pixels(FOUR, 12, false)]; |
| 72 | |
| 73 | /** |
| 74 | * 404 in the logo's pixels, the 0 in lavender where the logo has its 1. |
| 75 | * Sized by its font size, like the wordmark. |
| 76 | */ |
| 77 | export function Pixel404({ className = "text-[4rem]" }: { className?: string }) { |
| 78 | return ( |
| 79 | <span className={`inline-flex leading-none text-fg ${className}`}> |
| 80 | <svg viewBox="1 1 168 68" role="img" aria-label="404" className="h-[0.85em] w-auto shrink-0" shapeRendering="crispEdges"> |
| 81 | <Pixels of={FOUR_O_FOUR} /> |
| 82 | </svg> |
| 83 | </span> |
| 84 | ); |
| 85 | } |