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<!DOCTYPE html>
< html xmlns = "https://www.w3.org/1999/xhtml" lang = "en" >
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< head >
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< meta charset = "utf-8" / >
< meta name = "viewport" content = "width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no" / >
< meta name = "author" content = "Pandemonium Engine" / >
< meta name = "description" content = "Use the Pandemonium Engine editor directly in your web browser, without having to install anything." / >
< meta name = "mobile-web-app-capable" content = "yes" / >
< meta name = "apple-mobile-web-app-capable" content = "yes" / >
< meta name = "application-name" content = "Pandemonium" / >
< meta name = "apple-mobile-web-app-title" content = "Pandemonium" / >
< meta name = "theme-color" content = "#202531" / >
< meta name = "msapplication-navbutton-color" content = "#202531" / >
< meta name = "apple-mobile-web-app-status-bar-style" content = "black-translucent" / >
< meta name = "msapplication-starturl" content = "/latest" / >
< meta property = "og:site_name" content = "Pandemonium Engine Web Editor" / >
< meta property = "og:url" name = "twitter:url" content = "https://editor.godotengine.org/releases/latest/" / >
< meta property = "og:title" name = "twitter:title" content = "Free and open source 2D and 3D game engine" / >
< meta property = "og:description" name = "twitter:description" content = "Use the Pandemonium Engine editor directly in your web browser, without having to install anything." / >
< meta property = "og:image" name = "twitter:image" content = "https://godotengine.org/themes/godotengine/assets/og_image.png" / >
< meta property = "og:type" content = "website" / >
< meta name = "twitter:card" content = "summary" / >
< link id = "-gd-engine-icon" rel = "icon" type = "image/png" href = "favicon.png" / >
< link rel = "apple-touch-icon" type = "image/png" href = "favicon.png" / >
< link rel = "manifest" href = "manifest.json" / >
< title > Pandemonium Engine Web Editor (@PANDEMONIUM_VERSION@)< / title >
< style >
*:focus {
/* More visible outline for better keyboard navigation. */
outline: 0.125rem solid hsl(220, 100%, 62.5%);
/* Make the outline always appear above other elements. */
/* Otherwise, one of its sides can be hidden by tabs in the Download and More layouts. */
position: relative;
}
body {
touch-action: none;
font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
margin: 0;
border: 0 none;
padding: 0;
text-align: center;
background-color: #333b4f;
overflow: hidden;
}
a {
color: hsl(205, 100%, 75%);
text-decoration-color: hsla(205, 100%, 75%, 0.3);
text-decoration-thickness: 0.125rem;
}
a:hover {
filter: brightness(117.5%);
}
a:active {
filter: brightness(82.5%);
}
.welcome-modal {
display: none;
position: fixed;
z-index: 1;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: hsla(0, 0%, 0%, 0.5);
}
.welcome-modal-content {
background-color: #333b4f;
box-shadow: 0 0.25rem 0.25rem hsla(0, 0%, 0%, 0.5);
line-height: 1.5;
max-width: 38rem;
margin: 4rem auto 0 auto;
color: white;
border-radius: 0.5rem;
padding: 1rem 1rem 2rem 1rem;
}
#tabs-buttons {
/* Match the default background color of the editor window for a seamless appearance. */
background-color: #202531;
}
#tab-game {
/* Use a pure black background to better distinguish the running project */
/* from the editor window, and to use a more neutral background color (no tint). */
background-color: black;
/* Make the background span the entire page height. */
min-height: 100vh;
}
#canvas,
#gameCanvas {
display: block;
margin: 0;
color: white;
}
/* Don't show distracting focus outlines for the main tabs' contents. */
#tab-editor canvas:focus,
#tab-game canvas:focus,
#canvas:focus,
#gameCanvas:focus {
outline: none;
}
.pandemonium {
color: #e0e0e0;
background-color: #3b3943;
background-image: linear-gradient(to bottom, #403e48, #35333c);
border: 1px solid #45434e;
box-shadow: 0 0 1px 1px #2f2d35;
}
.btn {
appearance: none;
color: #e0e0e0;
background-color: #262c3b;
border: 1px solid #202531;
padding: 0.5rem 1rem;
margin: 0 0.5rem;
}
.btn:not(:disabled):hover {
color: #e0e1e5;
border-color: #666c7b;
}
.btn:active {
border-color: #699ce8;
color: #699ce8;
}
.btn:disabled {
color: #aaa;
border-color: #242937;
}
.btn.tab-btn {
padding: 0.3rem 1rem;
}
.btn.close-btn {
padding: 0.3rem 1rem;
margin-left: -0.75rem;
font-weight: 700;
}
/* Status display
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* ============== */
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#status {
position: absolute;
left: 0;
top: 0;
right: 0;
bottom: 0;
display: flex;
justify-content: center;
align-items: center;
/* don't consume click events - make children visible explicitly */
visibility: hidden;
}
#status-progress {
width: 366px;
height: 7px;
background-color: #38363A;
border: 1px solid #444246;
padding: 1px;
box-shadow: 0 0 2px 1px #1B1C22;
border-radius: 2px;
visibility: visible;
}
@media only screen and (orientation:portrait) {
#status-progress {
width: 61.8%;
}
}
#status-progress-inner {
height: 100%;
width: 0;
box-sizing: border-box;
transition: width 0.5s linear;
background-color: #202020;
border: 1px solid #222223;
box-shadow: 0 0 1px 1px #27282E;
border-radius: 3px;
}
#status-indeterminate {
visibility: visible;
position: relative;
}
#status-indeterminate>div {
width: 4.5px;
height: 0;
border-style: solid;
border-width: 9px 3px 0 3px;
border-color: #2b2b2b transparent transparent transparent;
transform-origin: center 21px;
position: absolute;
}
#status-indeterminate>div:nth-child(1) {
transform: rotate(22.5deg);
}
#status-indeterminate>div:nth-child(2) {
transform: rotate(67.5deg);
}
#status-indeterminate>div:nth-child(3) {
transform: rotate(112.5deg);
}
#status-indeterminate>div:nth-child(4) {
transform: rotate(157.5deg);
}
#status-indeterminate>div:nth-child(5) {
transform: rotate(202.5deg);
}
#status-indeterminate>div:nth-child(6) {
transform: rotate(247.5deg);
}
#status-indeterminate>div:nth-child(7) {
transform: rotate(292.5deg);
}
#status-indeterminate>div:nth-child(8) {
transform: rotate(337.5deg);
}
#status-notice {
margin: 0 100px;
line-height: 1.3;
visibility: visible;
padding: 4px 6px;
visibility: visible;
}
< / style >
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< / head >
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< body >
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< div id = "welcome-modal" class = "welcome-modal" role = "dialog" aria-labelledby = "welcome-modal-title" aria-describedby = "welcome-modal-description" onclick = "if (event.target === this) closeWelcomeModal(false)" >
< div class = "welcome-modal-content" >
< h2 id = "welcome-modal-title" > Important - Please read before continuing< / h2 >
< div id = "welcome-modal-description" >
< p >
The Pandemonium Web Editor has some limitations compared to the native version.
Its main focus is education and experimentation;
< strong > it is not recommended for production< / strong > .
< / p >
< p >
Refer to the
< a href = "https://docs.godotengine.org/en/latest/tutorials/editor/using_the_web_editor.html" target = "_blank" rel = "noopener" > Web editor documentation< / a > for usage instructions and limitations.
< / p >
< / div >
< button id = "welcome-modal-dismiss" class = "btn" type = "button" onclick = "closeWelcomeModal(true)" style = "margin-top: 1rem" >
OK, don't show again
< / button >
< / div >
< / div >
< div id = "tabs-buttons" >
< button id = "btn-tab-loader" class = "btn tab-btn" onclick = "showTab('loader')" > Loader< / button >
< button id = "btn-tab-editor" class = "btn tab-btn" disabled = "disabled" onclick = "showTab('editor')" > Editor< / button >
< button id = "btn-close-editor" class = "btn close-btn" disabled = "disabled" onclick = "closeEditor()" > × < / button >
< button id = "btn-tab-game" class = "btn tab-btn" disabled = "disabled" onclick = "showTab('game')" > Game< / button >
< button id = "btn-close-game" class = "btn close-btn" disabled = "disabled" onclick = "closeGame()" > × < / button >
< button id = "btn-tab-update" class = "btn tab-btn" style = "display: none;" > Update< / button >
< / div >
< div id = "tabs" >
< div id = "tab-loader" >
< div style = "color: #e0e0e0;" id = "persistence" >
< br / >
< img src = "logo.svg" alt = "Pandemonium Engine logo" width = "1024" height = "414" style = "width: auto; height: auto; max-width: min(85%, 50vh); max-height: 250px" / >
< br / >
@PANDEMONIUM_VERSION@
< br / >
< a href = "releases/" > Need an old version?< / a >
< br / >
< br / >
< br / >
< label for = "videoMode" style = "margin-right: 1rem" > Video driver:< / label >
< select id = "videoMode" >
< option value = "" selected = "selected" > Auto< / option >
< option value = "GLES2" > WebGL< / option >
< option value = "GLES3" > WebGL 2< / option >
< / select >
< br / >
< br / >
< label for = "zip-file" style = "margin-right: 1rem" > Preload project ZIP:< / label > < input id = "zip-file" type = "file" name = "files" style = "margin-bottom: 1rem" / >
< br / >
< a href = "demo.zip" > (Try this for example)< / a >
< br / >
< br / >
< button id = "startButton" class = "btn" style = "margin-bottom: 4rem; font-weight: 700" > Start Pandemonium editor< / button >
< br / >
< button class = "btn" onclick = "clearPersistence()" style = "margin-bottom: 1.5rem" > Clear persistent data< / button >
< br / >
< a href = "https://docs.godotengine.org/en/3.4/tutorials/editor/using_the_web_editor.html" > Web editor documentation< / a >
< / div >
< / div >
< div id = "tab-editor" style = "display: none;" >
< canvas id = "editor-canvas" tabindex = "1" >
HTML5 canvas appears to be unsupported in the current browser.< br / >
Please try updating or use a different browser.
< / canvas >
< / div >
< div id = "tab-game" style = "display: none;" >
< canvas id = "game-canvas" tabindex = "2" >
HTML5 canvas appears to be unsupported in the current browser.< br / >
Please try updating or use a different browser.
< / canvas >
< / div >
< div id = "tab-status" style = "display: none;" >
< div id = "status-progress" style = "display: none;" oncontextmenu = "event.preventDefault();" >
< div id = "status-progress-inner" > < / div >
< / div >
< div id = "status-indeterminate" style = "display: none;" oncontextmenu = "event.preventDefault();" >
< div > < / div >
< div > < / div >
< div > < / div >
< div > < / div >
< div > < / div >
< div > < / div >
< div > < / div >
< div > < / div >
< / div >
< div id = "status-notice" class = "pandemonium" style = "display: none;" > < / div >
< / div >
< / div >
< script >
//< ![CDATA[
window.addEventListener("load", () => {
function notifyUpdate(sw) {
const btn = document.getElementById("btn-tab-update");
btn.onclick = function() {
if (!window.confirm("Are you sure you want to update?\nClicking \"OK\" will reload all active instances!")) {
return;
}
sw.postMessage("update");
btn.innerHTML = "Updating...";
btn.disabled = true;
};
btn.style.display = "";
}
if ("serviceWorker" in navigator) {
navigator.serviceWorker.register("service.worker.js").then(function(reg) {
if (reg.waiting) {
notifyUpdate(reg.waiting);
}
reg.addEventListener("updatefound", function() {
const update = reg.installing;
update.addEventListener("statechange", function() {
if (update.state === "installed") {
// It's a new install, claim and perform aggressive caching.
if (!reg.active) {
update.postMessage("claim");
} else {
notifyUpdate(update);
}
}
});
});
});
}
if (localStorage.getItem("welcomeModalDismissed") !== 'true') {
document.getElementById("welcome-modal").style.display = "block";
document.getElementById("welcome-modal-dismiss").focus();
}
});
function closeWelcomeModal(dontShowAgain) {
document.getElementById("welcome-modal").style.display = "none";
if (dontShowAgain) {
localStorage.setItem("welcomeModalDismissed", 'true');
}
}
//]]>
< / script >
< script src = "pandemonium.tools.js" > < / script >
< script >
//< ![CDATA[
var editor = null;
var game = null;
var setStatusMode;
var setStatusNotice;
var video_driver = "";
function clearPersistence() {
function deleteDB(path) {
return new Promise(function(resolve, reject) {
var req = indexedDB.deleteDatabase(path);
req.onsuccess = function() {
resolve();
};
req.onerror = function(err) {
reject(err);
};
req.onblocked = function(err) {
reject(err);
}
});
}
if (!window.confirm("Are you sure you want to delete all the locally stored files?\nClicking \"OK\" will permanently remove your projects and editor settings!")) {
return;
}
Promise.all([
deleteDB("/home/web_user"),
]).then(function(results) {
alert("Done.");
}).catch(function(err) {
alert("Error deleting local files. Please retry after reloading the page.");
});
}
function selectVideoMode() {
var select = document.getElementById('videoMode');
video_driver = select.selectedOptions[0].value;
}
var tabs = [
document.getElementById('tab-loader'),
document.getElementById('tab-editor'),
document.getElementById('tab-game')
]
function showTab(name) {
tabs.forEach(function(elem) {
if (elem.id == 'tab-' + name) {
elem.style.display = 'block';
if (name == 'editor' || name == 'game') {
const canvas = document.getElementById(name + '-canvas');
canvas.focus();
}
} else {
elem.style.display = 'none';
}
});
}
function setButtonEnabled(id, enabled) {
if (enabled) {
document.getElementById(id).disabled = "";
} else {
document.getElementById(id).disabled = "disabled";
}
}
function setLoaderEnabled(enabled) {
setButtonEnabled('btn-tab-loader', enabled);
setButtonEnabled('btn-tab-editor', !enabled);
setButtonEnabled('btn-close-editor', !enabled);
}
function setGameTabEnabled(enabled) {
setButtonEnabled('btn-tab-game', enabled);
setButtonEnabled('btn-close-game', enabled);
}
function closeGame() {
if (game) {
game.requestQuit();
}
}
function closeEditor() {
closeGame();
if (editor) {
editor.requestQuit();
}
}
function startEditor(zip) {
const INDETERMINATE_STATUS_STEP_MS = 100;
const persistentPaths = ['/home/web_user'];
var editorCanvas = document.getElementById('editor-canvas');
var gameCanvas = document.getElementById('game-canvas');
var statusProgress = document.getElementById('status-progress');
var statusProgressInner = document.getElementById('status-progress-inner');
var statusIndeterminate = document.getElementById('status-indeterminate');
var statusNotice = document.getElementById('status-notice');
var headerDiv = document.getElementById('tabs-buttons');
var initializing = true;
var statusMode = 'hidden';
showTab('status');
var animationCallbacks = [];
function animate(time) {
animationCallbacks.forEach(callback => callback(time));
requestAnimationFrame(animate);
}
requestAnimationFrame(animate);
var lastScale = 0;
var lastWidth = 0;
var lastHeight = 0;
function adjustCanvasDimensions() {
var scale = window.devicePixelRatio || 1;
var headerHeight = headerDiv.offsetHeight + 1;
var width = window.innerWidth;
var height = window.innerHeight - headerHeight;
if (lastScale !== scale || lastWidth !== width || lastHeight !== height) {
editorCanvas.width = width * scale;
editorCanvas.height = height * scale;
editorCanvas.style.width = width + "px";
editorCanvas.style.height = height + "px";
lastScale = scale;
lastWidth = width;
lastHeight = height;
}
}
animationCallbacks.push(adjustCanvasDimensions);
adjustCanvasDimensions();
function replaceCanvas(from) {
const out = document.createElement("canvas");
out.id = from.id;
out.tabIndex = from.tabIndex;
from.parentNode.replaceChild(out, from);
lastScale = 0;
return out;
}
setStatusMode = function setStatusMode(mode) {
if (statusMode === mode || !initializing)
return;
[statusProgress, statusIndeterminate, statusNotice].forEach(elem => {
elem.style.display = 'none';
});
animationCallbacks = animationCallbacks.filter(function(value) {
return (value != animateStatusIndeterminate);
});
switch (mode) {
case 'progress':
statusProgress.style.display = 'block';
break;
case 'indeterminate':
statusIndeterminate.style.display = 'block';
animationCallbacks.push(animateStatusIndeterminate);
break;
case 'notice':
statusNotice.style.display = 'block';
break;
case 'hidden':
break;
default:
throw new Error('Invalid status mode');
}
statusMode = mode;
};
function animateStatusIndeterminate(ms) {
var i = Math.floor(ms / INDETERMINATE_STATUS_STEP_MS % 8);
if (statusIndeterminate.children[i].style.borderTopColor == '') {
Array.prototype.slice.call(statusIndeterminate.children).forEach(child => {
child.style.borderTopColor = '';
});
statusIndeterminate.children[i].style.borderTopColor = '#dfdfdf';
}
}
setStatusNotice = function setStatusNotice(text) {
while (statusNotice.lastChild) {
statusNotice.removeChild(statusNotice.lastChild);
}
var lines = text.split('\n');
lines.forEach((line) => {
statusNotice.appendChild(document.createTextNode(line));
statusNotice.appendChild(document.createElement('br'));
});
};
const gameConfig = {
'persistentPaths': persistentPaths,
'unloadAfterInit': false,
'canvas': gameCanvas,
'canvasResizePolicy': 1,
'onExit': function() {
gameCanvas = replaceCanvas(gameCanvas);
setGameTabEnabled(false);
showTab('editor');
game = null;
},
};
var OnEditorExit = function() {
showTab('loader');
setLoaderEnabled(true);
};
function Execute(args) {
const is_editor = args.filter(function(v) {
return v == '--editor' || v == '-e'
}).length != 0;
const is_project_manager = args.filter(function(v) {
return v == '--project-manager'
}).length != 0;
const is_game = !is_editor & & !is_project_manager;
if (video_driver) {
args.push('--video-driver', video_driver);
}
if (is_game) {
if (game) {
console.error("A game is already running. Close it first");
return;
}
setGameTabEnabled(true);
game = new Engine(gameConfig);
showTab('game');
game.init().then(function() {
requestAnimationFrame(function() {
game.start({
'args': args,
'canvas': gameCanvas
}).then(function() {
gameCanvas.focus();
});
});
});
} else { // New editor instances will be run in the same canvas. We want to wait for it to exit.
OnEditorExit = function(code) {
setLoaderEnabled(true);
setTimeout(function() {
editor.init().then(function() {
setLoaderEnabled(false);
OnEditorExit = function() {
showTab('loader');
setLoaderEnabled(true);
};
editor.start({
'args': args,
'persistentDrops': is_project_manager,
'canvas': editorCanvas
});
});
}, 0);
OnEditorExit = null;
};
}
}
const editorConfig = {
'unloadAfterInit': false,
'onProgress': function progressFunction(current, total) {
if (total > 0) {
statusProgressInner.style.width = current / total * 100 + '%';
setStatusMode('progress');
if (current === total) {
// wait for progress bar animation
setTimeout(() => {
setStatusMode('indeterminate');
}, 100);
}
} else {
setStatusMode('indeterminate');
}
},
'canvas': editorCanvas,
'canvasResizePolicy': 0,
'onExit': function() {
editorCanvas = replaceCanvas(editorCanvas);
if (OnEditorExit) {
OnEditorExit();
}
},
'onExecute': Execute,
'persistentPaths': persistentPaths,
};
editor = new Engine(editorConfig);
function displayFailureNotice(err) {
var msg = err.message || err;
console.error(msg);
setStatusNotice(msg);
setStatusMode('notice');
initializing = false;
};
if (!Engine.isWebGLAvailable()) {
displayFailureNotice('WebGL not available');
} else {
setStatusMode('indeterminate');
editor.init('pandemonium.tools').then(function() {
if (zip) {
editor.copyToFS("/tmp/preload.zip", zip);
}
try {
// Avoid user creating project in the persistent root folder.
editor.copyToFS("/home/web_user/keep", new Uint8Array());
} catch (e) {
// File exists
}
selectVideoMode();
showTab('editor');
setLoaderEnabled(false);
const args = ['--project-manager'];
if (video_driver) {
args.push('--video-driver', video_driver);
}
editor.start({
'args': args,
'persistentDrops': true
}).then(function() {
setStatusMode('hidden');
initializing = false;
});
}).catch(displayFailureNotice);
}
};
document.getElementById("startButton").onclick = function() {
preloadZip(document.getElementById('zip-file')).then(function(zip) {
startEditor(zip);
});
}
function preloadZip(target) {
return new Promise(function(resolve, reject) {
if (target.files.length > 0) {
target.files[0].arrayBuffer().then(function(data) {
resolve(data);
});
} else {
resolve();
}
});
}
//]]>
< / script >
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< / body >
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< / html >
