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import * as JSX from "./jsx";
import $ from "jquery";
export function AsciiArt() {
const ret = <div id="ascii-art">
{ asciiArtStr }
</div>;
setTimeout( doAsciiArt );
return ret;
}
let startTime = 0.0;
let anim = 0.0;
function animFunc( a: number ) {
let ringRadius = anim;
let radius = a;
let dist = ringRadius - radius;
dist = Math.abs( dist );
let ret = Math.pow( dist, 0.1 + 0.8 * Math.pow( (anim + 0.5) / 2, 1.6 ) );
let remain = ret % 0.12;
return ret - remain;
}
function hexToRgb( hex: string ) {
let r = parseInt( hex.slice( 1, 3 ), 16 );
let g = parseInt( hex.slice( 3, 5 ), 16 );
let b = parseInt( hex.slice( 5, 7 ), 16 );
return [ r, g, b ];
}
function lerpColor( c1: number[], c2: number[], t: number ) {
let r1 = c1[0], g1 = c1[1], b1 = c1[2], a1 = c1[3];
let r2 = c2[0], g2 = c2[1], b2 = c2[2], a2 = c2[3];
let r = r1 + ( r2 - r1 ) * t;
let g = g1 + ( g2 - g1 ) * t;
let b = b1 + ( b2 - b1 ) * t;
let a = a1 + ( a2 - a1 ) * t;
return [ Math.round( r ), Math.round( g ), Math.round( b ), Math.round( a ) ];
}
function getDist( x: number, y: number ) {
const x1 = 0.75 - x / 71;
const y1 = 0.75 - y / 35;
return Math.sqrt( x1 * x1 + y1 * y1 );
}
let topY = 0;
let isDoingAnim = false;
function doAsciiArt() {
let div = $( "#ascii-art" );
if( !div.length ) { isDoingAnim = false; return; }
isDoingAnim = true;
let deltaTime = ( Date.now() - startTime ) * 0.001;
startTime = Date.now();
anim += .5 * deltaTime;
if( anim > 2 )
anim = -0.5;
let rootColor = [ 255, 0, 255 ];
let innerStr = "";
for( let i = 0; i < asciiArtStr.length; ++i ) {
let x = i % 71;
let y = Math.floor( i / 71 );
if( y > topY )
topY = y;
if( asciiArtStr[i] == ',' || asciiArtStr[i] == '\t' ) {
innerStr += asciiArtStr[i];
continue;
}
if( asciiArtStr[i] == ' ' ) {
innerStr += ' ';
continue;
}
let dist = getDist( x, y );
let color = [];
if( asciiArtStr[i] == '#' ) {
let a = animFunc( dist * 2 );
color = lerpColor( rootColor, [255, 255, 255, 1], a );
color[3] = Math.max( Math.min( 1, Math.pow( dist, 2 ) + (1.0 - a) ), 0.8 );
}
else {
const t = Math.max( 0.05, 1.0 - animFunc( (dist) * 0.75 ) );
if( t < 0.25 ) {
color = lerpColor( [255, 255, 255, 255], [255, 189, 255, 255], (t - 0.5) * 2 );
}
else if( t > 0.5 && t < 0.75 ) {
color = lerpColor( [255, 189, 255, 255], [0, 255, 255, 255], (t - 0.5) * 2 );
} else {
color = lerpColor( [255, 255, 255, 255], [0, 255, 255, 255], (t - 0.5) * 2 );
}
}
// appending string is faster than jsx
innerStr += `<span style='color: rgba(${color[0]}, ${color[1]}, ${color[2]}, ${color[3]})'>${asciiArtStr[i]}</span>`;
}
div.html( innerStr );
setTimeout( doAsciiArt, 85 );
}
const asciiArtStr = `
⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⡀⠀⢿⡿⣁⠀⢆⡘⠤⡘⠠⢰⠃⡄⠂⠄⠀⠀⠀⠀⡀⡆⠌⢄⠀⠀⢠⡇⠂⡌⠄⠀⠀⠀⠀⠀⠀⠡⣖⠀⢃⠸⠀⠸⣟⡄⠘⡽⡜⡄⠀⠀⠀⠈⠦⠀⠀⠀⠸
⣿⣿⣿⣿⣿⣿⡿⠁⠈⢻⡝⣟⣷⡿⢁⠤⢀⠢⢌⠰⡀⠂⡟⠠⡄⠈⠀⠀⣀⠤⠐⣰⠌⡈⢄⠂⡡⣺⠄⡇⠰⠈⡄⢃⠰⢀⠰⢀⠂⢽⠂⢼⠐⡠⠄⣿⡼⡀⠱⢹⡰⠀⠀⠀⠀⠀⣆⠀⠀⠀
⣿⣿⣿⣿⣿⣿⠁⢄⠠⢀⣹⣞⡿⢁⢊⠰⢀⠎⡐⢂⠁⢳⠋⠴⠁⠀⣠⠞⡠⢁⣺⡇⠤⢁⠢⠘⢠⡿⢰⡏⠄⢃⡐⢈⠰⢈⠰⢸⠌⣸⠌⢺⡐⠤⢈⣽⣧⢩⡄⢉⢧⠡⠉⡍⠒⠤⣸⡀⠀⠀
⣿⣿⣿⣿⣿⣿⠩⡐⠌⢿⡯⣿⠇⡌⠢⢡⠈⡔⠈⠂⠃⢾⢈⠒⠀⡴⢁⡾⠑⣸⢻⢀⠒⢠⠂⡉⢼⡇⢸⡇⠌⠄⡄⢃⠰⢈⠰⠸⡂⢼⢈⢹⠆⠰⢸⢿⠸⡆⢷⢈⠸⣄⠃⠤⢉⡐⠨⣧⠀⡀
⣿⣿⣿⣿⣿⣿⡟⣿⣻⢾⡷⣿⠐⡄⢃⠆⠈⠐⠁⠀⠀⣾⠸⠀⢀⡇⣼⠇⢡⡏⣇⠢⠘⡀⠆⢡⡎⡇⢺⣇⠘⢠⠐⠨⡐⢂⠢⢡⡇⠾⢈⢸⡃⡘⢼⢸⠀⢻⠈⣇⠌⣷⢈⡐⠂⠤⢱⢿⠀⠔
⣿⣿⣿⣿⣿⣿⣯⡚⢧⡻⣽⡏⠰⡈⢄⠈⠀⡀⠀⠀⠀⣿⢸⢀⢂⢸⡟⡈⢼⢳⠁⢂⡁⠆⡑⢺⢱⡇⣼⢿⠈⠄⡈⠡⢐⠠⢁⢺⡄⡟⡀⢺⢁⡴⡿⢸⢄⠈⡇⢺⡆⢸⡆⠤⢉⠰⢐⣸⠈⠔
⣿⣿⣿⣿⣿⣿⣿⣷⠁⢿⣹⡇⠡⠌⠀⠀⠀⠀⠀⠀⢀⡿⣸⠀⢂⣿⢃⠐⡞⡼⢈⣄⣐⣤⡴⡯⢼⠴⡿⢼⠾⠶⠶⠶⣤⠂⠌⣹⢰⡇⡐⡏⢸⢡⡇⡽⡀⠑⢳⠐⣷⠀⢿⡇⠌⡐⠂⡽⢈⡐
⣿⣿⣿⣿⣿⣿⣿⡏⠠⣄⣿⠄⠀⠀⠀⠀⠀⡅⠀⠠⢠⡟⣧⠈⣰⣿⠀⣼⠴⡗⢉⠉⡐⢠⢷⠃⢸⢠⠃⢸⣿⠀⢀⠂⢸⠀⢂⡏⣼⠁⣸⠁⡏⡜⡇⡧⠬⣴⣼⣀⢿⢇⢸⣹⠀⠀⡁⠇⡃⠄
⣿⣿⣿⣿⣿⣿⣿⣇⡷⠊⢸⠀⠀⠀⢠⣦⣄⠇⡈⢁⠆⣿⣧⠐⣽⡇⠐⣾⢰⡇⢂⠡⢈⡏⡞⠀⡼⣸⠀⠀⣿⠀⠀⠂⣏⠐⢸⢡⡟⢀⡏⣼⢱⠁⣧⠁⠀⠀⠈⡟⣻⠺⣤⣿⡆⠐⠀⡇⠄⡈
⣿⣿⣿⣿⣿⣿⣿⣿⣄⠂⣿⠀⠀⢠⠃⢿⣣⠐⠠⠌⠠⣿⣿⠀⢿⠃⢌⣿⠸⡇⢀⢂⡼⡼⠀⢀⢧⡯⠄⡀⣿⠀⠌⢰⡇⠈⣼⡿⠁⡞⣸⢇⠇⢰⡟⠀⠀⠀⠈⡇⡝⠀⢇⡟⡧⣄⠂⡇⠀⢰
⣿⣿⣿⣿⣿⡿⢭⢿⣿⣶⣻⡆⠀⡏⠠⠸⡽⣏⠐⡈⡐⢿⣻⡠⣿⠈⢸⡍⣆⣧⣾⣾⣿⣿⣶⣾⣾⣆⠄⠀⣿⡆⠀⣸⠁⣸⡿⢁⡞⡕⡹⡌⠀⣼⢁⠤⠤⢀⣀⡇⡇⠀⠸⣼⡇⠀⠑⣷⠈⣸
⣿⣿⣿⣿⣿⡹⢎⣗⡻⣿⣷⣇⠘⣇⠄⡁⢻⣽⡆⠡⠠⢹⣿⡓⣿⣴⣿⣿⣿⣿⡿⣟⣿⢫⣟⣏⠉⠙⠛⠶⣿⢿⠀⡞⢀⡟⢡⣾⠊⣰⠟⠀⣼⠃⣐⣤⣴⣦⣤⣧⣇⣠⠀⣿⡇⠀⡁⡏⠀⡿
⣿⣿⣿⡟⣧⣛⡭⢶⡙⣿⢻⣿⡄⢻⡔⠠⡈⢧⢿⡆⢡⠈⢿⣇⣷⣿⡿⠛⣯⢽⡳⢧⡞⠀⠀⣽⡀⠀⠀⠀⠛⠘⠻⢣⣞⣴⠟⠁⠠⠏⠀⠐⠁⢸⣿⢿⣟⠿⣿⡿⣿⣷⣤⣸⡂⠀⢸⠃⢰⠇
⣿⣿⡿⣹⣧⡓⢾⢷⡟⢸⣯⢹⣷⡌⢻⣄⠱⣌⠳⣿⣦⠲⠾⣿⣿⣿⠁⠈⣟⠊⢿⡧⢿⠃⡜⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⣟⡑⢀⡻⡴⢷⠈⠻⣿⣿⣟⠋⡟⢀⡎⠄
⣿⣿⠳⣽⠲⣝⡿⢸⡇⣸⠙⣷⢺⣿⣧⡻⣷⣌⢢⡙⢽⣷⣤⠘⢧⠙⢦⡀⢻⡌⠀⢠⢁⠒⢯⡀⠀⠀⠀⠀⠀⡀⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡏⣷⣹⡏⠵⡙⣺⠀⠀⠸⣿⣿⣾⢁⡾⠀⣲
⣿⢫⡝⣾⢹⣾⢃⢹⡇⢼⠂⣿⣹⠋⢉⡿⣾⣿⣷⣌⠲⣽⢿⣿⣮⣷⣀⠈⠀⠙⠗⠒⠚⡋⠉⠀⠀⠀⠀⣺⠂⠀⠀⢀⠀⠠⠐⣀⡀⠂⠀⠀⠀⢷⢈⠩⠀⡡⠲⠏⠀⠀⣸⢟⣽⣫⡟⢁⣴⢏
⣏⢷⣙⣮⠟⡐⠢⢼⡇⢸⡿⢧⣟⠀⡇⡄⣤⢩⢿⣛⢷⣤⣭⣛⢿⣮⠉⠳⠦⣤⠁⠁⡡⢈⢄⠡⠅⡆⠂⠀⠀⡈⠀⢈⡠⠆⠨⢀⠀⠀⠀⠄⠐⠈⠙⡲⢷⡼⡆⠀⠄⡐⠁⣿⣿⣋⣴⣾⢋⣾
⣞⢺⣼⠏⡐⠌⡁⣿⡇⢸⡇⠼⣿⠀⢷⠀⢹⡆⣿⡉⠚⠶⣭⣻⣿⡟⠢⢄⢤⢇⡀⡅⠦⠠⡴⠀⠀⠐⢐⠀⠆⠃⠄⠖⠉⠂⠅⠊⠁⢒⠄⠐⣀⠀⠂⠉⣀⠁⡄⠁⠈⠐⢸⣿⢫⣿⡳⣵⡿⢿
⣎⡿⢼⠂⡅⢊⠔⣿⣵⢺⡏⠄⣿⣧⡈⠓⢌⠷⢾⡇⢁⠢⢀⢹⠑⣷⠈⡠⠏⠤⠨⣁⢃⠕⠋⡫⢗⠉⠈⡂⠁⠀⢂⠐⢁⠣⠀⠁⠀⠘⠒⠥⠴⢄⢀⠐⠁⠀⠐⠀⠀⠈⡿⣬⡿⢣⡓⣸⣇⢻
⣾⣃⡯⢼⣀⠣⣈⣿⡽⣺⠛⢠⠹⡻⣿⣦⡀⠑⠪⣇⠂⠔⡈⡾⠊⣿⠎⠵⠃⡓⠀⡀⠉⠄⠆⠁⠉⠀⠈⠡⠂⠀⠀⡀⢈⣀⠊⣡⠂⠀⡐⠛⠊⢁⠰⠖⠃⠀⠁⢀⡀⢰⠟⡞⠡⢠⢰⣿⠸⣸
⣿⣿⣳⢯⣿⣿⣿⣷⣽⣹⡇⠌⣷⢳⢋⠻⢿⣦⣀⡟⡀⠊⢰⡇⠂⣿⡇⠠⠁⠀⠁⠀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡔⠁⠀⠉⠢⢀⠀⠀⠀⠀⠈⠈⠁⢀⠠⠊⠀⠈⢺⡞⠠⢁⢂⣯⡏⠵⡘
⣿⣿⡜⣿⣿⣿⣿⣿⢾⣻⣧⡂⢹⣏⣿⡄⠌⢻⣿⣧⠀⠡⣸⠠⠁⣾⡇⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢀⡠⠐⠁⠀⠀⠀⠀⠀⠀⠀⠉⠫⣦⠀⠀⢀⠔⠁⠀⠀⠀⡀⠀⠙⢦⢁⡞⣼⡙⢦⠑
⣿⣿⡽⣹⣿⣿⣿⣿⡯⣷⣯⢿⣄⠻⣜⣷⡈⠄⢻⣷⠈⢠⡗⠠⠁⣿⢸⣄⠀⠀⠀⠀⠀⠀⢀⡔⠊⠉⠀⠀⠀⠀⠀⠀⡰⠂⠤⣀⠀⠀⢀⣃⠀⣰⠁⠀⠀⡴⢴⣧⠀⡀⠀⠀⠙⢦⡏⡝⢢⠌
⡿⣿⣿⣽⣿⢿⣿⣿⡷⣣⢿⣯⣻⢷⣽⢞⣿⡄⠂⣿⠀⣸⠃⠠⢁⣷⠸⡇⠑⢤⡀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⣀⠔⠀⠀⠀⠀⠈⢧⡀⢿⣿⣾⡿⠁⡠⢊⣴⣿⢸⡷⣄⣐⠀⢀⠄⠙⠓⠧⣌
⣿⣷⣿⣿⣿⣿⣿⣿⡿⣵⢫⣷⣏⣟⣾⣻⣾⣿⣆⢿⠀⡿⠀⠀⠂⣼⠐⣿⡀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢄⡀⠀⠀⠀⠀⠑⠮⠿⠛⠒⢈⣴⣿⣿⡏⡾⢁⠈⣿⠖⠁⠀⠀⠀⠀⠀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣳⣿⣿⣿⣯⣟⣷⢯⣿⣿⣿⢰⠃⠀⠀⠐⢸⠀⣻⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠄⡀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣃⠇⢂⢡⠏⠀⠀⠀⠀⢀⠀⠀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⢾⡻⢷⣯⣿⣼⠀⠀⠀⢀⡼⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣤⣀⡀⠀⠀⠀⠀⠈⠢⣤⣾⣿⣿⣿⣿⣿⣿⣿⢸⠠⡱⠃⠀⠀⠀⣠⣶⠋⠀⠀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢾⣽⣯⣞⣽⡟⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣷⣤⡀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣷⣿⢀⡜⠁⠀⠀⣠⡞⡱⠁⠀⠀⠀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⢿⣿⣿⣿⣧⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⢀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣄⡀⠀⠀⠀⠹⢿⣿⣿⣿⣿⡼⠀⠀⢀⣾⣿⡟⠀⠀⠀⠀⠀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⣞⢾⡹⡿⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⢄⡀⠀⠀⣠⣿⣿⣿⣿⣦⣄⠀⠀⠀⠻⣿⣿⡟⢀⠀⣡⠂⢺⣿⡣⢀⢀⠄⠀⠀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣝⣾⣿⣧⢶⡶⣿⢿⣿⣦⣤⣀⣀⣀⣤⣀⣴⣶⣤⣤⣄⡀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⢠⣾⣿⣾⡷⣰⠉⡆⣹⣿⣿⣶⣿⣆⡀⢀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡞⣯⢷⣏⡿⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣽⣿⡿⠕⠉⢆⢱⢸⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡽⣾⣹⡞⣷⡽⣞⡽⣯⢿⣹⢯⣿⣿⣿⣿⣯⣿⡿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⢪⢿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡽⣶⢯⡽⣞⣳⢯⡽⣞⣯⣽⢫⣿⡟⣿⣻⢿⡽⣿⣿⣿⣿⣻⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡈⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⢷⣛⡾⣽⣹⡽⢾⣹⠷⣞⣞⠿⣼⣿⡘⣯⣾⣿⢿⣹⢯⣟⡿⣿⢿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠈⠻⣿⣿⣿⣿⣿
`;
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