81 lines
2.7 KiB
TypeScript
81 lines
2.7 KiB
TypeScript
import { glMatrix } from 'gl-matrix';
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import { compile } from 'sdf-2d';
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import '../static/favicons/apple-touch-icon.png';
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import '../static/favicons/favicon-16x16.png';
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import '../static/favicons/favicon-32x32.png';
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import '../static/favicons/favicon.ico';
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import '../static/logo-white.svg';
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import '../static/no-change/404.html';
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import '../static/no-change/robots.txt';
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import '../static/og-image.png';
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import { getInsightsFromRenderer } from './helper/get-insights-from-renderer';
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import { handleInsights } from './helper/handle-insights';
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import { removeUnnecessaryOutlines } from './helper/remove-unnecessary-outlines';
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import { BlobScene } from './scenes/blob/blob-scene';
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import { MetaballScene } from './scenes/metaball/metaball-scene';
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import { RainScene } from './scenes/rain/rain-scene';
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import { TunnelScene } from './scenes/tunnel-scene';
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import './styles/index.scss';
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const scenes = [TunnelScene, MetaballScene, RainScene, BlobScene];
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glMatrix.setMatrixArrayType(Array);
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removeUnnecessaryOutlines();
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const canvas = document.querySelector('canvas') as HTMLCanvasElement;
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const errorText = document.querySelector('#error-text') as HTMLParamElement;
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const errorsContainer = document.querySelector('#errors-container') as HTMLDivElement;
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const toggleButton = document.querySelector('#toggle-text');
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const overlay = document.querySelector('#overlay') as HTMLDivElement;
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let textVisible = true;
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const handleTextToggle = () => {
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textVisible = !textVisible;
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overlay.style.visibility = textVisible ? 'visible' : 'hidden';
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toggleButton.innerHTML = textVisible ? 'Hide insights' : 'Show insights';
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if (textVisible) {
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toggleButton.classList.remove('off');
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} else {
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toggleButton.classList.add('off');
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}
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};
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toggleButton.addEventListener('click', handleTextToggle);
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handleTextToggle();
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const startInsightsSession = async (): Promise<(data: any) => unknown> => {
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const { vendor, renderer } = getInsightsFromRenderer(await compile(canvas, []));
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return await handleInsights({
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vendor,
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renderer,
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referrer: document.referrer,
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connection: (navigator as any)?.connection.effectiveType,
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devicePixelRatio: window.devicePixelRatio,
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});
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};
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const main = async () => {
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const sendFramePromise = startInsightsSession();
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try {
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let i = 0;
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for (;;) {
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const currentScene = new scenes[i++ % scenes.length]();
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await currentScene.run(canvas, overlay);
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const { fps, renderScale, lightScale } = getInsightsFromRenderer(
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currentScene.renderer
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);
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(await sendFramePromise)({
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fps,
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renderScale,
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lightScale,
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});
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}
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} catch (e) {
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console.error(e);
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errorText.innerText = e;
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errorsContainer.style.visibility = 'visible';
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}
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};
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main();
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