absolutely destroy this beautiful static html file by converting it to a slightly more dynamic flask app + docker container
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This commit is contained in:
parent
95037c0f82
commit
36772acc72
@ -1,5 +1,21 @@
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pipeline:
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build:
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image: plugins/docker
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volumes:
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- /var/run/docker.sock:/var/run/docker.sock
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settings:
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registry: gitea.malloc.hackerbots.net
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repo: gitea.malloc.hackerbots.net/tdfischer/hackerbots-live
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daemon_off: true
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#auto_tag: true
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#tags: latest
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username:
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from_secret: GITEA_USERNAME
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password:
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from_secret: GITEA_PASSWORD
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deploy:
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when:
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branch: master
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image: alpine:3.13
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volumes:
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- /var/web/live/:/deploy
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10
Dockerfile
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10
Dockerfile
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FROM python:3.9-alpine
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RUN pip install pipenv && pip install gunicorn==20.1.0 eventlet==0.30.2
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WORKDIR /app
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COPY . /app
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RUN pipenv install --system
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CMD ["gunicorn", "-k", "eventlet", "-w", "1", "-b", "0.0.0.0:5000", "app:app"]
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15
Pipfile
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15
Pipfile
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[[source]]
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name = "pypi"
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url = "https://pypi.org/simple"
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verify_ssl = true
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[dev-packages]
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[packages]
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flask = "*"
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flask-json = "*"
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requests = "*"
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flask-socketio = "*"
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[requires]
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python_version = "3.9"
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51
app.py
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51
app.py
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@ -0,0 +1,51 @@
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from flask import Flask, render_template
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from flask_json import FlaskJSON, as_json
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import requests
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from flask_socketio import SocketIO
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app = Flask(__name__)
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app.config['SECRET_KEY'] = 'secret'
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json = FlaskJSON(app)
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socketio = SocketIO(app, logger=True, log_output=True)
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socketio.init_app(app, cors_allowed_origins="*")
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CURRENT_LISTENERS = 0
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def heartbeat():
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global CURRENT_LISTENERS
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backendFetch = requests.get('http://hackerbots.net:8000/status-json.xsl')
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stats = backendFetch.json()['icestats']['source']
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print(stats)
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return {
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'title': stats.get('title', 'Unknown Track'),
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'listeners': CURRENT_LISTENERS,
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'show_title': 'Flask Test Show'
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}
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@socketio.on('live.hello')
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def on_hello(*args, **kwargs):
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print("Hello!!!")
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@socketio.on('connect')
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def on_new_listener():
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global CURRENT_LISTENERS
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CURRENT_LISTENERS += 1
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socketio.emit('live.heartbeat', heartbeat())
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@socketio.on('disconnect')
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def on_new_listener():
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global CURRENT_LISTENERS
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CURRENT_LISTENERS -= 1
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socketio.emit('live.heartbeat', heartbeat())
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@app.route("/")
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def index():
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return render_template('index.html')
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@app.route("/status.json")
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@as_json
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def status():
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return heartbeat()
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if __name__ == '__main__':
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socketio.run(app, port=5000, host='0.0.0.0')
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208
index.html
208
index.html
@ -1,208 +0,0 @@
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<!DOCTYPE html>
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<title>live.hackerbots.net</title>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<!-- <script type="text/javascript" src="../dist/butterchurn.js"></script> -->
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<script type="text/javascript" src="https://unpkg.com/lodash"></script>
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<script type="text/javascript" src="https://unpkg.com/butterchurn"></script>
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<script type="text/javascript" src="https://unpkg.com/butterchurn-presets"></script>
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<script type="text/javascript" src="https://unpkg.com/butterchurn-presets/lib/butterchurnPresetsExtra.min.js"></script>
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<link rel="preconnect" href="https://fonts.googleapis.com">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=Bungee+Spice&display=swap" rel="stylesheet">
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<script
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src="https://code.jquery.com/jquery-3.1.1.min.js"
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integrity="sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8="
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crossorigin="anonymous"></script>
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<link rel="stylesheet" href="https://unpkg.com/normalize.css/normalize.css" />
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<script>
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$(function() {
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var visualizer = null;
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var rendering = false;
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var sourceNode = null;
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var delayedAudible = null;
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var cycleInterval = null;
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var presets = {};
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var presetKeys = [];
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var presetIndexHist = [];
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var presetIndex = 0;
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var presetCycle = true;
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var presetCycleLength = 15000;
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var presetRandom = true;
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function startRenderer() {
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if (!document.hidden && visualizer) {
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var fps = 60;
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setTimeout(() => {
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requestAnimationFrame(startRenderer);
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}, 1000 / fps);
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visualizer.render();
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}
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}
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function visToggle() {
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if (!document.hidden) {
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startRenderer();
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}
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}
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document.addEventListener('visibilitychange', visToggle);
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function initPlayer() {
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var audioContext = new AudioContext();
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var mediaElement = document.getElementById('audio-player');
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var mediaSrc = audioContext.createMediaElementSource(mediaElement);
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//var canvas = document.getElementById('canvas');
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var canvas = document.createElement('canvas');
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document.body.appendChild(canvas);
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canvas.width = window.innerWidth;
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canvas.height = window.innerHeight;
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visualizer = butterchurn.default.createVisualizer(audioContext, canvas , {
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width: canvas.width,
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height: canvas.height,
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pixelRatio: window.devicePixelRatio || 1,
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textureRatio: 1,
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});
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mediaSrc.connect(audioContext.destination);
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visualizer.connectAudio(mediaSrc);
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var presets = {};
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if (window.butterchurnPresets) {
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Object.assign(presets, butterchurnPresets.getPresets());
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}
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if (window.butterchurnPresetsExtra) {
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Object.assign(presets, butterchurnPresetsExtra.getPresets());
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}
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visualizer.loadPreset(_.sample(presets));
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cycleInterval = setInterval(() => {
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visualizer.loadPreset(_.sample(presets), 5.7);
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}, presetCycleLength);
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$(canvas).click(() => {
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visualizer.loadPreset(_.sample(presets), 1.0);
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});
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}
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function updateMeta() {
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$.getJSON('/status.json', (data) => {
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var meta = data.icestats.source;
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var title = meta.title;
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var listeners = meta.listeners;
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console.log(data.icestats.source);
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$('#title').text(title);
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$('#listeners').text(listeners + " listeners");
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});
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}
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updateMeta();
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setInterval(updateMeta, 3000);
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var isSetup = false;
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$('#the-button').click(() => {
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if (!isSetup) {
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initPlayer();
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isSetup = true;
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$('#the-button').remove();
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startRenderer();
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}
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});
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});
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</script>
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<style type="text/css">
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html, body, #canvas {
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width: 100%;
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height: 100%;
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}
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body {
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display: flex;
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justify-content: center;
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align-items: center;
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animation: rainbow-bg 10s linear;
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animation-iteration-count: infinite;
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}
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#the-button {
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animation: throb 2.5s ease-in-out infinite alternate;
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font-family: 'Bungee Spice', cursive;
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font-size: 6em;
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text-align: center;
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}
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#metadata {
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position: absolute;
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bottom: 0%;
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background-color: rgba(0, 0, 0, 0.8);
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z-index: 1000;
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color: #fff;
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font-family: 'Bungee Spice', sans-serif;
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text-align: center;
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padding: 3rem;
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}
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#title {
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font-size: 2rem;
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}
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@keyframes rainbow-bg{
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100%,0%{
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background-color: rgb(255,0,0);
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}
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8%{
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background-color: rgb(255,127,0);
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}
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16%{
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background-color: rgb(255,255,0);
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}
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25%{
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background-color: rgb(127,255,0);
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}
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33%{
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background-color: rgb(0,255,0);
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}
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41%{
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background-color: rgb(0,255,127);
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}
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50%{
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background-color: rgb(0,255,255);
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}
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58%{
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background-color: rgb(0,127,255);
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}
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66%{
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background-color: rgb(0,0,255);
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}
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75%{
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background-color: rgb(127,0,255);
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}
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83%{
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background-color: rgb(255,0,255);
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}
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91%{
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background-color: rgb(255,0,127);
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}
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}
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@keyframes throb{
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from{
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transform: scale(1.0);
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}
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to {
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transform: scale(0.75);
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}
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}
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</style>
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</head>
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<body>
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<audio id='audio-player' autoplay src="https://live.hackerbots.net/listen.mp3">No audio</audio>
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<div id="the-button">HIT IT, JACK ▶</div>
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<div id="metadata"><span id="title"></span><p><span id="listeners"></span></div>
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</body>
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</html>
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116
static/main.css
Normal file
116
static/main.css
Normal file
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html, body, #canvas {
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width: 100%;
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height: 100%;
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}
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.butterviz {
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width: 100%;
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height: 100%;
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}
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body {
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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animation: rainbow-bg 10s linear;
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animation-iteration-count: infinite;
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}
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#loader {
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font-size: xx-large;
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font-family: 'Bungee Spice';
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text-align: center;
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position: absolute;
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transition: all .75s ease;
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background-color: rgba(0, 0, 0, 0.75);
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visibility: hidden;
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opacity: 0;
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}
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#loader p {
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padding: 10rem 5rem 1rem 5rem;
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background: url(/static/raccoon.gif);
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background-repeat: no-repeat;
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background-position: top center;
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}
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#loader.show {
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visibility: visible;
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opacity: 1;
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}
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#the-button {
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animation: throb 2.5s ease-in-out infinite alternate;
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font-family: 'Bungee Spice', cursive;
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font-size: 6em;
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text-align: center;
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}
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#metadata {
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position: absolute;
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bottom: 0%;
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background-color: rgba(0, 0, 0, 0.8);
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z-index: 1000;
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color: #fff;
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font-family: 'Bungee Spice', sans-serif;
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text-align: center;
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width: 100%;
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padding-top: 3rem;
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display: flex;
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flex-direction: column;
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flex-wrap: wrap;
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align-content: center;
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padding-bottom: 3rem;
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}
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#title {
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font-size: 2rem;
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}
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@keyframes rainbow-bg{
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100%,0%{
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background-color: rgb(255,0,0);
|
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}
|
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8%{
|
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background-color: rgb(255,127,0);
|
||||
}
|
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16%{
|
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background-color: rgb(255,255,0);
|
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}
|
||||
25%{
|
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background-color: rgb(127,255,0);
|
||||
}
|
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33%{
|
||||
background-color: rgb(0,255,0);
|
||||
}
|
||||
41%{
|
||||
background-color: rgb(0,255,127);
|
||||
}
|
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50%{
|
||||
background-color: rgb(0,255,255);
|
||||
}
|
||||
58%{
|
||||
background-color: rgb(0,127,255);
|
||||
}
|
||||
66%{
|
||||
background-color: rgb(0,0,255);
|
||||
}
|
||||
75%{
|
||||
background-color: rgb(127,0,255);
|
||||
}
|
||||
83%{
|
||||
background-color: rgb(255,0,255);
|
||||
}
|
||||
91%{
|
||||
background-color: rgb(255,0,127);
|
||||
}
|
||||
}
|
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@keyframes throb{
|
||||
from{
|
||||
transform: scale(1.0);
|
||||
}
|
||||
to {
|
||||
transform: scale(0.75);
|
||||
}
|
||||
}
|
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60
static/main.js
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60
static/main.js
Normal file
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import { io } from "https://cdn.socket.io/4.4.1/socket.io.esm.min.js"
|
||||
import Visualizer from "./viz.js"
|
||||
|
||||
export function init() {
|
||||
function updateMeta(data) {
|
||||
var title = data.title;
|
||||
var listeners = data.listeners;
|
||||
$('#title').text(title);
|
||||
$('#listeners').text(listeners + " listeners");
|
||||
}
|
||||
|
||||
function visToggle() {
|
||||
if (!document.hidden) {
|
||||
visualizer.start();
|
||||
}
|
||||
}
|
||||
document.addEventListener('visibilitychange', visToggle);
|
||||
|
||||
var visualizer = null;
|
||||
var audioPlayer = document.getElementById("audio-player");
|
||||
|
||||
$('#the-button').click(() => {
|
||||
if (visualizer == null) {
|
||||
var loaderWidget = document.getElementById("loader");
|
||||
|
||||
audioPlayer.play();
|
||||
|
||||
$(loaderWidget).addClass("show");
|
||||
$('#the-button').remove();
|
||||
|
||||
setTimeout(() => {
|
||||
visualizer = new Visualizer(audioPlayer);
|
||||
setTimeout(() => {
|
||||
visualizer.start();
|
||||
}, 0);
|
||||
}, 0);
|
||||
}
|
||||
});
|
||||
|
||||
var socket = io();
|
||||
socket.on('connect', () => {
|
||||
socket.emit('live.hello', {});
|
||||
});
|
||||
socket.on('live.heartbeat', (heartbeat) => {
|
||||
console.log('heartbeat')
|
||||
console.log(heartbeat)
|
||||
updateMeta(heartbeat)
|
||||
});
|
||||
|
||||
window.addEventListener("resize", _.debounce(() => {
|
||||
visualizer.resize();
|
||||
}, 100));
|
||||
|
||||
audioPlayer.addEventListener("waiting", (evt) => {
|
||||
$(loaderWidget).addClass("show");
|
||||
});
|
||||
audioPlayer.addEventListener("playing", (evt) => {
|
||||
$(loaderWidget).removeClass("show");
|
||||
});
|
||||
}
|
||||
BIN
static/raccoon.gif
Normal file
BIN
static/raccoon.gif
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 10 KiB |
67
static/viz.js
Normal file
67
static/viz.js
Normal file
@ -0,0 +1,67 @@
|
||||
import "https://unpkg.com/butterchurn@2.6.7"
|
||||
import "https://unpkg.com/butterchurn-presets@2.4.7"
|
||||
import "https://unpkg.com/butterchurn-presets/lib/butterchurnPresetsExtra.min.js"
|
||||
|
||||
export default class Visualizer {
|
||||
butterViz = null;
|
||||
canvas = null;
|
||||
cycleInterval = null;
|
||||
presetCycleLength = 15000;
|
||||
|
||||
constructor(mediaElement) {
|
||||
var audioContext = new AudioContext();
|
||||
var mediaSrc = audioContext.createMediaElementSource(mediaElement);
|
||||
|
||||
this.canvas = document.createElement('canvas');
|
||||
this.canvas.className = "butterviz";
|
||||
document.body.appendChild(this.canvas);
|
||||
this.canvas.width = this.canvas.offsetWidth;
|
||||
this.canvas.height = this.canvas.offsetHeight;
|
||||
this.butterViz = butterchurn.default.createVisualizer(audioContext, this.canvas , {
|
||||
width: this.canvas.width,
|
||||
height: this.canvas.height,
|
||||
pixelRatio: window.devicePixelRatio || 1,
|
||||
textureRatio: 1,
|
||||
});
|
||||
|
||||
mediaSrc.connect(audioContext.destination);
|
||||
this.butterViz.connectAudio(mediaSrc);
|
||||
|
||||
var presets = {};
|
||||
if (window.butterchurnPresets) {
|
||||
Object.assign(presets, butterchurnPresets.getPresets());
|
||||
}
|
||||
if (window.butterchurnPresetsExtra) {
|
||||
Object.assign(presets, butterchurnPresetsExtra.getPresets());
|
||||
}
|
||||
|
||||
this.cycleInterval = setInterval(() => {
|
||||
this.butterViz.loadPreset(_.sample(presets), 5.7);
|
||||
}, this.presetCycleLength);
|
||||
|
||||
$(this.canvas).click(() => {
|
||||
this.butterViz.loadPreset(_.sample(presets), 1.0);
|
||||
});
|
||||
|
||||
setTimeout(() => {
|
||||
this.butterViz.loadPreset(_.sample(presets));
|
||||
}, 0);
|
||||
|
||||
}
|
||||
|
||||
resize() {
|
||||
this.canvas.width = window.innerWidth;
|
||||
this.canvas.height = window.innerHeight;
|
||||
this.butterViz.setRendererSize(this.canvas.offsetWidth, this.canvas.offsetHeight);
|
||||
}
|
||||
|
||||
start() {
|
||||
if (!document.hidden && this.butterViz) {
|
||||
var fps = 60;
|
||||
setTimeout(() => {
|
||||
requestAnimationFrame(() => {this.start()});
|
||||
}, 1000 / fps);
|
||||
this.butterViz.render();
|
||||
}
|
||||
}
|
||||
}
|
||||
31
templates/index.html
Normal file
31
templates/index.html
Normal file
@ -0,0 +1,31 @@
|
||||
<!DOCTYPE html>
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge">
|
||||
<title>live.hackerbots.net</title>
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||||
|
||||
<script type="text/javascript" src="https://unpkg.com/lodash"></script>
|
||||
<link rel="preconnect" href="https://fonts.googleapis.com">
|
||||
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
|
||||
<link href="https://fonts.googleapis.com/css2?family=Bungee+Spice&display=swap" rel="stylesheet">
|
||||
<script
|
||||
src="https://code.jquery.com/jquery-3.1.1.min.js"
|
||||
integrity="sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8="
|
||||
crossorigin="anonymous"></script>
|
||||
<link rel="stylesheet" href="https://unpkg.com/normalize.css/normalize.css" />
|
||||
|
||||
<script type="module">
|
||||
import { init } from "/static/main.js"
|
||||
$(init)
|
||||
</script>
|
||||
<link rel="stylesheet" href="/static/main.css" />
|
||||
|
||||
</head>
|
||||
<body>
|
||||
<audio crossorigin="anonymous" id='audio-player' src="https://live.hackerbots.net/listen.mp3">No audio</audio>
|
||||
<div id="loader"><p>Buffering...</p></div>
|
||||
<div id="the-button">HIT IT, JACK ▶</div>
|
||||
<div id="metadata"><div id="title">Loading...</div><div id="listeners"></div>
|
||||
</body>
|
||||
</html>
|
||||
Loading…
Reference in New Issue
Block a user