885 lines
23 KiB
HTML
885 lines
23 KiB
HTML
<!DOCTYPE html>
|
|
<html onclick="player.unMute()">
|
|
<head>
|
|
<title>Non-stop MMD</title>
|
|
<meta property="og:title" content="Non-stop MMD" />
|
|
<meta name="description" property="og:description" content="Real-time synchronized live multiplayer video entertainment system" />
|
|
<meta name="theme-color" content="#00FFFF" />
|
|
<link href="https://fonts.googleapis.com/css?family=Noto+Sans+Symbols+2|Bevan&display=block" rel="stylesheet" />
|
|
<script src="https://www.youtube.com/iframe_api"></script>
|
|
<style>
|
|
html {
|
|
width: 100%;
|
|
height: 100%;
|
|
background-color: black;
|
|
user-select: none;
|
|
-webkit-user-select: none;
|
|
}
|
|
body {
|
|
width: 100%;
|
|
height: 100%;
|
|
display: grid;
|
|
place-items: center;
|
|
align-content: center;
|
|
margin: 0;
|
|
overflow: hidden;
|
|
}
|
|
#ytplayer {
|
|
display: block;
|
|
pointer-events: none;
|
|
}
|
|
#mousie_canvas {
|
|
position: fixed;
|
|
top: 0px;
|
|
left: 0px;
|
|
width: 100%;
|
|
height: 100%;
|
|
cursor: none;
|
|
}
|
|
.mousie {
|
|
position: fixed;
|
|
user-select: none;
|
|
color: gray;
|
|
text-shadow: 1px 1px 1px black, -1px -1px 1px black, 1px -1px 1px black, -1px 1px 1px black;
|
|
cursor: none;
|
|
}
|
|
.mousie_pointer {
|
|
font-family: "Noto Sans Symbols 2";
|
|
}
|
|
.blur {
|
|
filter: blur(1px);
|
|
}
|
|
.mousie_talk {
|
|
position: absolute;
|
|
width: 300px;
|
|
bottom: 30px;
|
|
left: -150px;
|
|
text-align: center;
|
|
word-wrap: break-word;
|
|
white-space: break-spaces;
|
|
font-family: monospace;
|
|
color: white;
|
|
}
|
|
.depressed {
|
|
position: relative;
|
|
top: 3px;
|
|
}
|
|
#logo {
|
|
position: fixed;
|
|
left: 10px;
|
|
bottom: 0px;
|
|
font-size: 24pt;
|
|
font-family: Bevan;
|
|
color: rgba(127, 127, 127, 0.5)
|
|
}
|
|
.modalbg {
|
|
position: fixed;
|
|
left: 0px;
|
|
top: 0px;
|
|
width: 100%;
|
|
height: 100%;
|
|
background-color: rgba(127,127,127,0.33);
|
|
display: grid;
|
|
place-items: center;
|
|
}
|
|
.modal {
|
|
background-image: linear-gradient(0deg, #001f4b, #004fc0);
|
|
color: white;
|
|
padding: 16px;
|
|
border-radius: 10px;
|
|
border-color: black;
|
|
border-width: 3px;
|
|
border-style: solid;
|
|
box-shadow: 0px 8px 20px 0px black;
|
|
font-family: Verdana, sans-serif;
|
|
text-shadow: 2px 2px 8px black;
|
|
}
|
|
.modal > :first-child {
|
|
margin-top: 0px;
|
|
}
|
|
.modal > :last-child {
|
|
margin-bottom: 0px;
|
|
}
|
|
.gone {
|
|
visibility: hidden;
|
|
pointer-events: none;
|
|
opacity: 0;
|
|
transition: visibility 0.1s linear, opacity 0.1s linear;
|
|
}
|
|
#channel_select {
|
|
position: fixed;
|
|
top: 5px;
|
|
right: 5px;
|
|
background-color: black;
|
|
color: white;
|
|
}
|
|
#volume_slider {
|
|
position: fixed;
|
|
right: 5px;
|
|
bottom: 5px;
|
|
appearance: slider-vertical;
|
|
width: 10px;
|
|
opacity: 0.5;
|
|
}
|
|
#nowplaying_buttom {
|
|
position: fixed;
|
|
left: 5px;
|
|
top: 5px;
|
|
background-color: black;
|
|
color: white;
|
|
opacity: 0.33;
|
|
}
|
|
#nowplaying_button:hover {
|
|
opacity: 1;
|
|
}
|
|
.radiocontent {
|
|
display: none;
|
|
text-indent: 37px;
|
|
}
|
|
input[type="radio"]:checked ~ .radiocontent {
|
|
display: block;
|
|
}
|
|
.ncform div {
|
|
margin: 10px;
|
|
}
|
|
|
|
|
|
#txtlog_panel {
|
|
position: fixed;
|
|
|
|
backdrop-filter: blur(3px);
|
|
border-radius: 10px;
|
|
box-shadow: 0 0 5px 2px #0000009c;
|
|
background-color: #0000009c;
|
|
border-color: white;
|
|
border-width: 1px;
|
|
border-style: solid;
|
|
|
|
bottom: 0px;
|
|
right: 18vw;
|
|
width: 403px;
|
|
height: 280px;
|
|
|
|
transition: bottom 1s cubic-bezier(0.02, 0.99, 0.58, 1);
|
|
}
|
|
.txtlog_closed {
|
|
bottom: -285px !important;
|
|
transition: bottom 1s cubic-bezier(0.02, 0.99, 0.58, 1);
|
|
}
|
|
#txtlog_handle {
|
|
height: 20px;
|
|
position: absolute;
|
|
right: 20px;
|
|
top: -25px;
|
|
background-color: black;
|
|
color: white;
|
|
opacity: 0.5;
|
|
border-top-left-radius: 6px;
|
|
border-top-right-radius: 6px;
|
|
border: 1px white solid;
|
|
font-family: sans-serif;
|
|
padding-right: 8px;
|
|
padding-left: 8px;
|
|
padding-bottom: 3px;
|
|
|
|
}
|
|
#txtlog {
|
|
word-wrap: break-word;
|
|
white-space: break-spaces;
|
|
font-family: monospace;
|
|
margin: 8px;
|
|
padding: 4px;
|
|
height: 255px;
|
|
overflow: auto;
|
|
user-select: text;
|
|
}
|
|
#txtlog span {
|
|
color: white;
|
|
text-shadow: 1px 1px 1px black, -1px -1px 1px black, 1px -1px 1px black, -1px 1px 1px black;
|
|
overflow-anchor: none;
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<div id="ytplayer"></div>
|
|
<div id="logo">NonstopMMD.com</div>
|
|
<canvas id="mousie_canvas"></canvas>
|
|
<template id="mousie_template">
|
|
<div class="mousie">
|
|
<div class="mousie_pointer">🮰</div>
|
|
<div class="mousie_talk"></div>
|
|
</div>
|
|
</template>
|
|
<button id="nowplaying_buttom" onclick="nowPlaying().then(v => open('https://www.youtube.com/watch?v='+v.video.id+'&t='+Math.floor(v.position), '_blank', 'noopener'))">↗</button>
|
|
<input type="range" id="volume_slider" min="0" max="100" value="100" oninput="player.setVolume(this.value)" onmouseover="mousie_self.style.visibility='hidden'" onmouseout="mousie_self.style.visibility='visible'" orient="vertical" />
|
|
<select id="channel_select" onchange="if (this.value == 'newchannel') {channel_select.value = gChannel; newChannelModal()} else changeChannel(this.value)">
|
|
<option value="newchannel" id="optionnewchannel">+ New Channel</option>
|
|
</select>
|
|
<div id="txtlog_panel" class="txtlog_closed" onclick="event.stopPropagation()" onmousedown="event.stopPropagation()" oncontextmenu="event.stopPropagation()"><!--TODO put event handlers on canvas so dont need stopPropagation; why don't they work???!-->
|
|
<div id="txtlog_handle" onclick="txtlog_panel.classList[txtlog_panel.classList.contains('txtlog_closed') ? 'remove' : 'add']('txtlog_closed')">
|
|
<span>log</span>
|
|
</div>
|
|
<div id="txtlog" onwheel="event.stopPropagation()"></div>
|
|
</div>
|
|
<div class="modalbg" id="welcome_modal_bg" onclick="this.classList.add('gone')">
|
|
<div class="modal" id="welcome_modal">
|
|
<h1 style="text-align: center">Welcome to Non-stop MMD!</h1>
|
|
<ul>
|
|
<li><b>Scroll</b> to adjust <b>volume</b></li>
|
|
<li><b>Type</b> to <b>talk</b></li>
|
|
<li><b>Esc</b> to <b>clear text</b></li>
|
|
<li><b>Click</b> to <b>dance</b></li>
|
|
<li><b>Drag</b> to <b>draw</b></li>
|
|
<li><b>Right-click</b> to <b>clear lines</b></li>
|
|
<li><b>Middle-click</b> to <b>sync</b></li>
|
|
</ul>
|
|
<p>Don't like what you see? <b>Change</b> the <b>channel</b> in the upper right corner.</p>
|
|
<p style="text-align: center">Click anywhere to unmute and continue</p>
|
|
</div>
|
|
</div>
|
|
<div class="modalbg gone" id="newchannel_modalbg" onclick="newchannel_modalbg.classList.add('gone');">
|
|
<div class="modal" id="newchannel_modal" onclick="event.stopPropagation()">
|
|
<h1>Create new channel</h1>
|
|
<div class="ncform">
|
|
<!--<div>
|
|
<label for="ncname">Channel name:</label>
|
|
<input type="text" placeholder="foo bar channel" />
|
|
</div>-->
|
|
<div>
|
|
<input type="radio" name="ncradio" id="ncradio1" value="search" />
|
|
<label for="ncr1">From YouTube search</label>
|
|
<div class="radiocontent">
|
|
<div>
|
|
<label>Query:</label>
|
|
<input type="text" id="ncsq" placeholder="funny cat videos" />
|
|
</div>
|
|
<div>
|
|
<label>Number of videos:</label>
|
|
<input type="number" id="ncsn" min="1" max="1000" defaultValue="500" placeHolder="500" value="500" />
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<input type="radio" name="ncradio" id="ncradio2" value="channel" />
|
|
<label for="ncr2">From YouTube channel</label>
|
|
<div class="radiocontent">
|
|
Channel handle: @<input type="text" id="nchandle" placeholder="googoo888" />
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<input type="radio" name="ncradio" id="ncradio3" value="playlist" />
|
|
<label for="ncr2">From YouTube playlist</label>
|
|
<div class="radiocontent">
|
|
Playlist URL: <input type="text" id="ncplaylist" placeholder="https://www.youtube.com/playlist?list=PLZof6GKTlRzPBbRFSIRveZsRWIreTzalP" />
|
|
</div>
|
|
</div>
|
|
<input type="submit" id="ncsubmit" />
|
|
<div id="ncerror" style="color: red"></div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
|
|
|
|
<script>
|
|
(onload = onresize = () => {
|
|
ytplayer.style.width = Math.min(innerWidth, 16/9 * innerHeight) + "px";
|
|
ytplayer.style.height = Math.min(innerHeight, 9/16 * innerWidth) + "px";
|
|
mousie_canvas.width = innerWidth * devicePixelRatio;
|
|
mousie_canvas.height = innerHeight * devicePixelRatio;
|
|
})();
|
|
|
|
var gChannel = decodeURIComponent(location.pathname.replace('/','')) || "mmd~500";
|
|
|
|
|
|
var serverTimeOffset = 0; // negative = client > server
|
|
function now() {
|
|
return Date.now() + serverTimeOffset;
|
|
}
|
|
|
|
|
|
var player;
|
|
|
|
function initializePlayer(id, position) {
|
|
initializePlayer = () => console.warn("player already initialized");
|
|
return new Promise(function (resolve, reject) {
|
|
player = new YT.Player('ytplayer', {
|
|
videoId: id,
|
|
width: "1920",
|
|
height: "1080",
|
|
playerVars: {
|
|
'playsinline': 1,
|
|
"autoplay": 1,
|
|
"controls": 0,
|
|
"disablekb": 1,
|
|
"start": position
|
|
},
|
|
events: {
|
|
'onReady': () => {
|
|
console.log("player ready");
|
|
player.mute();
|
|
player.seekTo(position);
|
|
player.playVideo();
|
|
resolve();
|
|
},
|
|
'onStateChange': event => {
|
|
console.debug("ytplayerstate", Object.entries(YT.PlayerState).find(x=>x[1]==event.data)?.[0] || event.data);
|
|
if (event.data == YT.PlayerState.ENDED) {
|
|
sync();
|
|
// race condition
|
|
setTimeout(sync, 1000);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
function onYouTubeIframeAPIReady() {
|
|
sync();
|
|
syncInterval = setInterval(sync, 5000);
|
|
}
|
|
|
|
async function sync(force) {
|
|
var {video, position} = await nowPlaying();
|
|
|
|
if (!player) {
|
|
await initializePlayer(video.id, position);
|
|
}
|
|
|
|
var currentId = player.getVideoData().video_id;
|
|
if (currentId != video.id) {
|
|
console.debug("change video", currentId, video.id);
|
|
player.loadVideoById(video.id, position);
|
|
player.playVideo();
|
|
}
|
|
|
|
if ([YT.PlayerState.PAUSED, YT.PlayerState.UNSTARTED].includes(player.getPlayerState())) {
|
|
console.debug("play!");
|
|
player.playVideo();
|
|
}
|
|
|
|
var currentPos = player.getCurrentTime();
|
|
|
|
console.log("desync", currentPos, position, (currentPos - position) * 1000 + "ms");
|
|
|
|
if (force || Math.abs(currentPos - position) > 1) {
|
|
console.debug("change position", currentPos, position);
|
|
player.seekTo(position);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
var playlist;
|
|
|
|
async function loadPlaylist() {
|
|
playlist = await fetch(`channels/${gChannel}.json`).then(res => res.json())
|
|
}
|
|
|
|
async function nowPlaying() {
|
|
if (!playlist) await loadPlaylist();
|
|
|
|
var totalDurationMs = playlist.videos.reduce((d, v) => d + v.duration, 0) * 1000;
|
|
var elapsedMs = now() - playlist.timestamp;
|
|
var repetition = Math.floor(elapsedMs / totalDurationMs);
|
|
var playlistPosMs = elapsedMs % totalDurationMs;
|
|
var seed = playlist.timestamp + repetition;
|
|
|
|
var videos = seededShuffle(playlist.videos, seed);
|
|
console.debug("shuffle:", videos.map(v => playlist.videos.indexOf(v)));
|
|
|
|
for (var i = 0, pastVideoDurations = 0; i < videos.length; i++) {
|
|
var video = videos[i];
|
|
if (!video) continue;
|
|
var videoDurationMs = video.duration * 1000;
|
|
if (playlistPosMs < pastVideoDurations + videoDurationMs) {
|
|
break;
|
|
}
|
|
pastVideoDurations += videoDurationMs;
|
|
}
|
|
|
|
var np = {
|
|
video,
|
|
position: (playlistPosMs - pastVideoDurations) / 1000
|
|
};
|
|
console.debug("nowPlaying", np, video);
|
|
return np;
|
|
}
|
|
|
|
|
|
|
|
|
|
var gColor;
|
|
if (localStorage.color) {
|
|
gColor = JSON.parse(localStorage.color);
|
|
} else {
|
|
gColor = [Math.floor(Math.random()*256), Math.floor(Math.random()*256), Math.floor(Math.random()*256)];
|
|
localStorage.color = JSON.stringify(gColor);
|
|
}
|
|
|
|
function changeColor(r, g, b) {
|
|
gColor = [r, g, b];
|
|
var ab = new ArrayBuffer(3);
|
|
var dv = new DataView(ab);
|
|
dv.setUint8(0, r);
|
|
dv.setUint8(1, g);
|
|
dv.setUint8(2, b);
|
|
ws.send(ab);
|
|
updateMousie({color: `rgb(${gColor})`});
|
|
localStorage.color = JSON.stringify(gColor);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
var ws;
|
|
(function createWs() {
|
|
ws = new WebSocket(location.origin.replace('http','ws'));
|
|
ws.binaryType = "arraybuffer";
|
|
ws.onopen = () => {
|
|
ws.send(JSON.stringify(["channel", gChannel]));
|
|
var b = new ArrayBuffer(3);
|
|
var dv = new DataView(b);
|
|
dv.setUint8(0, gColor[0]);
|
|
dv.setUint8(1, gColor[1]);
|
|
dv.setUint8(2, gColor[2]);
|
|
ws.send(b);
|
|
};
|
|
ws.onmessage = evt => {
|
|
if (typeof evt.data == "string") {
|
|
var j = JSON.parse(evt.data);
|
|
switch (j[0]) {
|
|
case "txt":
|
|
updateMousie({id: j[1], txt: j[2]});
|
|
break;
|
|
case "channel":
|
|
gChannel = j[1];
|
|
history.pushState({}, "", `/${gChannel}`);
|
|
playlist = undefined;
|
|
sync();
|
|
[...document.getElementsByClassName('mousie')].forEach(m => m.remove());
|
|
lines = [];
|
|
renderCanvas();
|
|
txtlog.innerHTML = "";
|
|
break;
|
|
case "channels":
|
|
setChannels(j[1]);
|
|
break;
|
|
case "txtlog":
|
|
txtlog.innerHTML = "";
|
|
for (var [txt, color] of j[1]) {
|
|
appendTxtLog(txt, color);
|
|
}
|
|
break;
|
|
}
|
|
} else {
|
|
var dv = new DataView(evt.data);
|
|
switch (dv.byteLength) {
|
|
case 5: // user move
|
|
var id = dv.getUint8(0);
|
|
var x = dv.getInt16(1, false);
|
|
var y = dv.getInt16(3, false);
|
|
updateMousie({id, x, y});
|
|
break;
|
|
case 2: // user events
|
|
var id = dv.getUint8(0);
|
|
switch (dv.getUint8(1)) {
|
|
case 1: // click
|
|
updateMousie({id, depressed: true});
|
|
break;
|
|
case 0: // unclick
|
|
updateMousie({id, depressed: false});
|
|
break;
|
|
case 2: // right click
|
|
clearLines(id);
|
|
break;
|
|
case 3: // join
|
|
break;
|
|
case 4: // leave
|
|
document.getElementById("mousie"+id)?.remove();
|
|
clearLines(id);
|
|
break;
|
|
case 5: // blur
|
|
updateMousie({id, blur: true});
|
|
break;
|
|
case 6: // focus
|
|
updateMousie({id, blur: false});
|
|
break;
|
|
}
|
|
break;
|
|
case 4: // user color
|
|
var id = dv.getUint8(0);
|
|
var rgb = [dv.getUint8(1), dv.getUint8(2), dv.getUint8(3)];
|
|
updateMousie({id, color: `rgb(${rgb})`});
|
|
break;
|
|
case 8: // server time
|
|
var serverTime = Number(dv.getBigUint64(0, true));
|
|
serverTimeOffset = serverTime - Date.now();
|
|
console.log("server time", serverTime, "client time", Date.now(), "offset", serverTimeOffset);
|
|
default: // canvas state
|
|
for (var o = 0; o + 12 < dv.byteLength; o += 12) {
|
|
mkline(
|
|
dv.getInt16(o),
|
|
dv.getInt16(o+2),
|
|
dv.getInt16(o+4),
|
|
dv.getInt16(o+6),
|
|
dv.getUint8(o+8),
|
|
`rgb(${[
|
|
dv.getUint8(o+9),
|
|
dv.getUint8(o+10),
|
|
dv.getUint8(o+11)
|
|
]})`
|
|
);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
ws.onclose = () => {
|
|
setTimeout(createWs, 5000);
|
|
playlist = undefined;
|
|
[...document.getElementsByClassName('mousie')].forEach(m => m.remove());
|
|
};
|
|
})();
|
|
|
|
onmousemove = evt => {
|
|
var {left, top, width, height} = ytplayer.getBoundingClientRect();
|
|
var x = (4096 * evt.pageX / width) - (4096 * left / width);
|
|
var y = (4096 * evt.pageY / height) - (4096 * top / height);
|
|
updateMousie({x, y});
|
|
var b = new ArrayBuffer(4);
|
|
var dv = new DataView(b);
|
|
dv.setInt16(0, x, false);
|
|
dv.setInt16(2, y, false);
|
|
if (ws.readyState == WebSocket.OPEN) ws.send(b);
|
|
};
|
|
window.addEventListener("touchmove", evt => {
|
|
evt.preventDefault()
|
|
onmousemove(evt);
|
|
}, {passive: false});
|
|
|
|
window.addEventListener("resize", () => {
|
|
document.querySelectorAll(".mousie").forEach(m => {
|
|
updateMousie({id: m.id.substring(6), x: m.x, y: m.y});
|
|
});
|
|
});
|
|
|
|
function updateMousie({id = "_self", x, y, txt, depressed, blur, color}) {
|
|
var mousie_element = document.getElementById("mousie"+id);
|
|
if (!mousie_element) {
|
|
mousie_element = mousie_template.content.firstElementChild.cloneNode(true);
|
|
mousie_element.id = "mousie"+id;
|
|
if (id == "_self") mousie_element.style.color = `rgb(${gColor})`;
|
|
document.body.insertBefore(mousie_element, mousie_template);
|
|
}
|
|
var previous = {
|
|
x: mousie_element.x,
|
|
y: mousie_element.y,
|
|
depressed: mousie_element.querySelector(".mousie_pointer").classList.contains("depressed")
|
|
};
|
|
var {left, top, width, height} = ytplayer.getBoundingClientRect();
|
|
if (x) {
|
|
mousie_element.x = x;
|
|
mousie_element.style.left = (x * width / 4096 + left) + "px";
|
|
}
|
|
if (y) {
|
|
mousie_element.y = y;
|
|
mousie_element.style.top = (y * height / 4096 + top - 3) + "px";
|
|
}
|
|
if (txt != null) {
|
|
var talk = mousie_element.querySelector(".mousie_talk");
|
|
switch (txt) {
|
|
case "":
|
|
talk.innerText = "";
|
|
appendTxtLog("␛", mousie_element.style.color);
|
|
break;
|
|
case -1:
|
|
talk.innerText = talk.innerText.slice(0,-1);
|
|
appendTxtLog("⌫", mousie_element.style.color);
|
|
break;
|
|
case 1:
|
|
talk.innerText = talk.innerText.slice(1);
|
|
appendTxtLog("⌦", mousie_element.style.color);
|
|
break;
|
|
default:
|
|
talk.innerText += txt;
|
|
appendTxtLog(txt === '\n' ? "⮒" : txt, mousie_element.style.color);
|
|
}
|
|
}
|
|
if (depressed) {
|
|
mousie_element.querySelector(".mousie_pointer").classList.add("depressed");
|
|
} else if (depressed === false) {
|
|
mousie_element.querySelector(".mousie_pointer").classList.remove("depressed");
|
|
}
|
|
if ((x || y) && previous.depressed && depressed !== false /*&& mousie_element.style.visibility != "hidden"*/) {
|
|
mkline(previous.x, previous.y, x, y, id, mousie_element.style.color);
|
|
}
|
|
if (blur) {
|
|
mousie_element.querySelector(".mousie_pointer").classList.add("blur");
|
|
} else if (blur === false) {
|
|
mousie_element.querySelector(".mousie_pointer").classList.remove("blur");
|
|
}
|
|
if (color) {
|
|
mousie_element.style.color = color;
|
|
}
|
|
}
|
|
|
|
onkeypress = evt => {
|
|
switch (evt.key) {
|
|
case "Escape":
|
|
var txt = "";
|
|
break;
|
|
case "Enter":
|
|
var txt = '\n';
|
|
break;
|
|
case "Backspace":
|
|
var txt = -1;
|
|
break;
|
|
case "Delete":
|
|
var txt = 1;
|
|
break;
|
|
default:
|
|
var txt = evt.key;
|
|
}
|
|
ws.send(JSON.stringify(["txt", txt]));
|
|
updateMousie({txt});
|
|
};
|
|
|
|
onkeydown = evt => {
|
|
if (["Backspace", "Delete", "Escape"].includes(evt.key)) onkeypress(evt);
|
|
};
|
|
|
|
document.documentElement.onpaste = evt => {
|
|
var txt = evt.clipboardData.getData("Text");
|
|
if (txt) {
|
|
ws.send(JSON.stringify(["txt", txt]));
|
|
updateMousie({txt});
|
|
}
|
|
};
|
|
|
|
oncontextmenu = evt => {
|
|
evt.preventDefault();
|
|
};
|
|
|
|
onwheel = evt => {
|
|
var volume = player.getVolume()
|
|
if (evt.deltaY > 0) {
|
|
volume += 10;
|
|
} else if (evt.deltaY < 0) {
|
|
volume -= 10;
|
|
}
|
|
player.setVolume(volume);
|
|
volume_slider.value = volume;
|
|
};
|
|
|
|
onmousedown = ontouchstart = evt => {
|
|
if (!evt.button || evt.button == 0) {
|
|
ws.send(new Uint8Array([1]));
|
|
updateMousie({depressed: true});
|
|
} else if (evt.button == 1) {
|
|
evt.preventDefault();
|
|
sync(true);
|
|
} else if (evt.button == 2) {
|
|
ws.send(new Uint8Array([2]));
|
|
clearLines("_self");
|
|
}
|
|
};
|
|
onmouseup = ontouchend = evt => {
|
|
if (evt.button > 0) return;
|
|
ws.send(new Uint8Array([0]));
|
|
updateMousie({depressed: false});
|
|
};
|
|
|
|
|
|
onblur = () => {
|
|
ws.send(new Uint8Array([5]));
|
|
updateMousie({blur: true});
|
|
};
|
|
onfocus = () => {
|
|
ws.send(new Uint8Array([6]));
|
|
updateMousie({blur: false});
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
var lines = [];
|
|
|
|
function mkline(x1, y1, x2, y2, owner, color) {
|
|
lines.push({x1, y1, x2, y2, owner, color});;
|
|
drawline(x1, y1, x2, y2, color);
|
|
}
|
|
|
|
function drawline(x1, y1, x2, y2, color) {
|
|
var {left, top, width, height} = ytplayer.getBoundingClientRect();
|
|
x1 = x1 * width / 4096 + left;
|
|
x2 = x2 * width / 4096 + left;
|
|
y1 = y1 * height / 4096 + top + 3;
|
|
y2 = y2 * height / 4096 + top + 3;
|
|
x1 *= devicePixelRatio;
|
|
x2 *= devicePixelRatio;
|
|
y1 *= devicePixelRatio;
|
|
y2 *= devicePixelRatio;
|
|
var ctx = mousie_canvas.getContext("2d");
|
|
ctx.lineWidth = devicePixelRatio;
|
|
ctx.beginPath();
|
|
ctx.moveTo(x1, y1);
|
|
ctx.lineTo(x2, y2);
|
|
ctx.strokeStyle = color || "gray";
|
|
ctx.shadowColor = "black";
|
|
ctx.shadowBlur = 2;
|
|
ctx.shadowOffsetX = 1;
|
|
ctx.shadowOffsetY = 1;
|
|
ctx.stroke();
|
|
}
|
|
|
|
function renderCanvas() {
|
|
var ctx = mousie_canvas.getContext("2d");
|
|
ctx.clearRect(0, 0, mousie_canvas.width, mousie_canvas.height);
|
|
for (var {x1, y1, x2, y2, color} of lines) {
|
|
drawline(x1, y1, x2, y2, color);
|
|
}
|
|
}
|
|
|
|
window.addEventListener("resize", renderCanvas);
|
|
|
|
function clearLines(owner) {
|
|
var newLines = [];
|
|
for (var line of lines) {
|
|
if (line.owner != owner) newLines.push(line);
|
|
}
|
|
if (newLines.length == lines.length) return;
|
|
lines = newLines;
|
|
renderCanvas();
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function changeChannel(newChannel) {
|
|
ws.send(JSON.stringify(["channel", newChannel]));
|
|
}
|
|
|
|
function setChannels(channels) {
|
|
channels = Object.fromEntries(channels);
|
|
for (var channel in channels) {
|
|
var option = channel_select.querySelector("[value=\""+channel+"\"]");
|
|
if (!option) {
|
|
option = document.createElement("option");
|
|
option.value = channel;
|
|
channel_select.insertBefore(option, optionnewchannel);
|
|
}
|
|
option.innerText = `(${channels[channel]}) ${channel}`;
|
|
if (channel == gChannel) {
|
|
document.title = `(${channels[channel]}) Non-stop MMD`;
|
|
}
|
|
}
|
|
var toRemove = [];
|
|
for (var option of channel_select.children) {
|
|
if (option.value == "newchannel") continue;
|
|
if (!(option.value in channels)) toRemove.push(option);
|
|
}
|
|
for (var option of toRemove) {
|
|
option.remove();
|
|
}
|
|
channel_select.value = gChannel;
|
|
}
|
|
|
|
fetch("channels").then(res => res.json()).then(setChannels);
|
|
|
|
function newChannelModal() {
|
|
newchannel_modalbg.classList.remove("gone");
|
|
}
|
|
|
|
ncsubmit.onclick = () => {
|
|
var selection = document.querySelector(`input[type="radio"]:checked`)?.value;
|
|
if (!selection) return;
|
|
|
|
ncsubmit.disabled = true;
|
|
ncerror.innerText = "";
|
|
|
|
if (selection == "playlist") {
|
|
var playlistid = ncplaylist.value.match(/playlist\?list=([a-zA-Z0-9-]+)/)?.[1] || ncplaylist.value;
|
|
}
|
|
|
|
fetch(`newchannel?from=${selection}&query=${encodeURIComponent(ncsq.value)}&number=${ncsn.value}&handle=${encodeURIComponent(nchandle.value)}&playlist=${encodeURIComponent(playlistid)}`, {
|
|
method: "POST"
|
|
}).then(res => {
|
|
if (res.status == 200) {
|
|
res.text().then(channel => {
|
|
changeChannel(channel);
|
|
newchannel_modalbg.classList.add("gone");
|
|
ncsq.value = "";
|
|
ncsn.value = "";
|
|
nchandle.value = "";
|
|
ncplaylist.value = "";
|
|
ncsubmit.disabled = false;
|
|
});
|
|
} else {
|
|
ncerror.innerText = "an error occured";
|
|
ncsubmit.disabled = false;
|
|
}
|
|
});
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
function appendTxtLog(txt, color) {
|
|
if (color instanceof Array) color = `rgb(${color})`;
|
|
var span = document.createElement("span");
|
|
span.style.backgroundColor = color;
|
|
span.style.backgroundColor = span.style.backgroundColor.replace(')', ',0.5)');
|
|
span.innerText = txt;
|
|
txtlog.appendChild(span);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function seededShuffle(array, seed) {
|
|
array = [...array];
|
|
var random = splitmix32(seed);
|
|
for (var i = array.length - 1; i > 0; i--) {
|
|
var j = Math.floor(random(seed) * (i + 1));
|
|
[array[i], array[j]] = [array[j], array[i]];
|
|
}
|
|
return array;
|
|
}
|
|
|
|
function splitmix32(a) {
|
|
return function() {
|
|
a |= 0;
|
|
a = a + 0x9e3779b9 | 0;
|
|
var t = a ^ a >>> 16;
|
|
t = Math.imul(t, 0x21f0aaad);
|
|
t = t ^ t >>> 15;
|
|
t = Math.imul(t, 0x735a2d97);
|
|
t = t ^ t >>> 15;
|
|
return (t >>> 0) / 4294967296;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</script>
|
|
</body>
|
|
</html> |