add custom index.html loader
This commit is contained in:
363
webgl/src/index.html
Normal file
363
webgl/src/index.html
Normal file
@@ -0,0 +1,363 @@
|
||||
<!doctype html>
|
||||
<html lang="en-us">
|
||||
<head>
|
||||
<!-- Global site tag (gtag.js) - Google Analytics -->
|
||||
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-115610833-1"></script>
|
||||
<script>
|
||||
window.dataLayer = window.dataLayer || [];
|
||||
function gtag(){dataLayer.push(arguments);}
|
||||
gtag('js', new Date());
|
||||
gtag('config', 'UA-115610833-1');
|
||||
</script>
|
||||
|
||||
<meta charset="utf-8">
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
||||
<title>PanoPainter - WebGL</title>
|
||||
<style>
|
||||
body {
|
||||
font-family: arial;
|
||||
margin: 0;
|
||||
padding: none;
|
||||
}
|
||||
|
||||
.emscripten { padding-right: 0; margin-left: auto; margin-right: auto; display: block;}
|
||||
div.emscripten { text-align: center; }
|
||||
div.emscripten_border { border: 1px solid black; }
|
||||
/* the canvas *must not* have any border or padding, or mouse coords will be wrong */
|
||||
canvas.emscripten { border: 0px none; background-color: black; }
|
||||
|
||||
#emscripten_logo {
|
||||
display: inline-block;
|
||||
margin: 0;
|
||||
}
|
||||
|
||||
.spinner {
|
||||
height: 30px;
|
||||
width: 30px;
|
||||
margin: 0;
|
||||
margin-top: 20px;
|
||||
margin-left: 20px;
|
||||
display: inline-block;
|
||||
vertical-align: top;
|
||||
|
||||
-webkit-animation: rotation .8s linear infinite;
|
||||
-moz-animation: rotation .8s linear infinite;
|
||||
-o-animation: rotation .8s linear infinite;
|
||||
animation: rotation 0.8s linear infinite;
|
||||
|
||||
border-left: 5px solid rgb(235, 235, 235);
|
||||
border-right: 5px solid rgb(235, 235, 235);
|
||||
border-bottom: 5px solid rgb(235, 235, 235);
|
||||
border-top: 5px solid rgb(120, 120, 120);
|
||||
|
||||
border-radius: 100%;
|
||||
background-color: rgb(189, 215, 46);
|
||||
}
|
||||
|
||||
@-webkit-keyframes rotation {
|
||||
from {-webkit-transform: rotate(0deg);}
|
||||
to {-webkit-transform: rotate(360deg);}
|
||||
}
|
||||
@-moz-keyframes rotation {
|
||||
from {-moz-transform: rotate(0deg);}
|
||||
to {-moz-transform: rotate(360deg);}
|
||||
}
|
||||
@-o-keyframes rotation {
|
||||
from {-o-transform: rotate(0deg);}
|
||||
to {-o-transform: rotate(360deg);}
|
||||
}
|
||||
@keyframes rotation {
|
||||
from {transform: rotate(0deg);}
|
||||
to {transform: rotate(360deg);}
|
||||
}
|
||||
|
||||
#status {
|
||||
display: inline-block;
|
||||
vertical-align: top;
|
||||
margin-top: 30px;
|
||||
margin-left: 20px;
|
||||
font-weight: bold;
|
||||
color: rgb(120, 120, 120);
|
||||
}
|
||||
|
||||
#progress {
|
||||
height: 20px;
|
||||
width: 300px;
|
||||
}
|
||||
|
||||
#controls {
|
||||
display: inline-block;
|
||||
float: right;
|
||||
vertical-align: top;
|
||||
margin-top: 30px;
|
||||
margin-right: 20px;
|
||||
}
|
||||
|
||||
#output {
|
||||
width: 100%;
|
||||
height: 200px;
|
||||
margin: 0 auto;
|
||||
margin-top: 10px;
|
||||
border-left: 0px;
|
||||
border-right: 0px;
|
||||
padding-left: 0px;
|
||||
padding-right: 0px;
|
||||
display: block;
|
||||
background-color: black;
|
||||
color: white;
|
||||
font-family: 'Lucida Console', Monaco, monospace;
|
||||
outline: none;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
|
||||
|
||||
<!--
|
||||
<span id='controls'>
|
||||
<span><input type="checkbox" id="resize" checked>Resize canvas</span>
|
||||
<span><input type="checkbox" id="pointerLock">Lock/hide mouse pointer </span>
|
||||
<span><input type="button" value="Fullscreen" onclick="Module.requestFullscreen(document.getElementById('pointerLock').checked,
|
||||
document.getElementById('resize').checked)">
|
||||
</span>
|
||||
</span>
|
||||
-->
|
||||
<div style="text-align: center;">
|
||||
<div>
|
||||
<div class="spinner" id='spinner'></div>
|
||||
<div class="emscripten" id="status">Downloading...</div>
|
||||
<div><progress value="0" max="100" id="progress" hidden=1></progress></div>
|
||||
</div>
|
||||
<canvas style="margin: auto; display: block;" id="canvas" oncontextmenu="event.preventDefault()" tabindex=-1></canvas>
|
||||
</div>
|
||||
<!-- <textarea id="output" rows="8"></textarea> -->
|
||||
|
||||
<script type='text/javascript'>
|
||||
var statusElement = document.getElementById('status');
|
||||
var progressElement = document.getElementById('progress');
|
||||
var spinnerElement = document.getElementById('spinner');
|
||||
|
||||
var Module = {
|
||||
preRun: [],
|
||||
postRun: [],
|
||||
print: (function() {
|
||||
var element = document.getElementById('output');
|
||||
if (element) element.value = ''; // clear browser cache
|
||||
return function(text) {
|
||||
if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');
|
||||
// These replacements are necessary if you render to raw HTML
|
||||
//text = text.replace(/&/g, "&");
|
||||
//text = text.replace(/</g, "<");
|
||||
//text = text.replace(/>/g, ">");
|
||||
//text = text.replace('\n', '<br>', 'g');
|
||||
console.log(text);
|
||||
if (element) {
|
||||
element.value += text + "\n";
|
||||
element.scrollTop = element.scrollHeight; // focus on bottom
|
||||
}
|
||||
};
|
||||
})(),
|
||||
printErr: function(text) {
|
||||
if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');
|
||||
console.error(text);
|
||||
},
|
||||
canvas: (function() {
|
||||
var canvas = document.getElementById('canvas');
|
||||
|
||||
// As a default initial behavior, pop up an alert when webgl context is lost. To make your
|
||||
// application robust, you may want to override this behavior before shipping!
|
||||
// See http://www.khronos.org/registry/webgl/specs/latest/1.0/#5.15.2
|
||||
canvas.addEventListener("webglcontextlost", function(e) { alert('WebGL context lost. You will need to reload the page.'); e.preventDefault(); }, false);
|
||||
|
||||
return canvas;
|
||||
})(),
|
||||
setStatus: function(text) {
|
||||
if (!Module.setStatus.last) Module.setStatus.last = { time: Date.now(), text: '' };
|
||||
if (text === Module.setStatus.last.text) return;
|
||||
var m = text.match(/([^(]+)\((\d+(\.\d+)?)\/(\d+)\)/);
|
||||
var now = Date.now();
|
||||
if (m && now - Module.setStatus.last.time < 30) return; // if this is a progress update, skip it if too soon
|
||||
Module.setStatus.last.time = now;
|
||||
Module.setStatus.last.text = text;
|
||||
if (m) {
|
||||
text = m[1];
|
||||
progressElement.value = parseInt(m[2])*100;
|
||||
progressElement.max = parseInt(m[4])*100;
|
||||
progressElement.hidden = false;
|
||||
spinnerElement.hidden = false;
|
||||
} else {
|
||||
progressElement.value = null;
|
||||
progressElement.max = null;
|
||||
progressElement.hidden = true;
|
||||
if (!text) spinnerElement.style.display = 'none';
|
||||
}
|
||||
statusElement.innerHTML = text;
|
||||
if (!text)
|
||||
statusElement.style.display = 'none';
|
||||
},
|
||||
totalDependencies: 0,
|
||||
monitorRunDependencies: function(left) {
|
||||
this.totalDependencies = Math.max(this.totalDependencies, left);
|
||||
Module.setStatus(left ? 'Preparing... (' + (this.totalDependencies-left) + '/' + this.totalDependencies + ')' : 'All downloads complete.');
|
||||
}
|
||||
};
|
||||
Module.setStatus('Downloading...');
|
||||
window.onerror = function(event) {
|
||||
// TODO: do not warn on ok events like simulating an infinite loop or exitStatus
|
||||
Module.setStatus('Exception thrown, see JavaScript console');
|
||||
Module.print(event);
|
||||
if (event.includes("shared memory"))
|
||||
Module.setStatus("<b>Shared Memory Disabled!</b><br/>If you are using <b>Firefox</b> here's how to fix the error: <a href=\"https://subscription.packtpub.com/book/web_development/9781788628174/5/ch05lvl1sec47/enabling-sharedarraybuffers-in-firefox\"><br/>How to enable Firefox Shared Memory</a>")
|
||||
spinnerElement.style.display = 'none';
|
||||
Module.setStatus = function(text) {
|
||||
if (text) Module.printErr('[post-exception status] ' + text);
|
||||
};
|
||||
};
|
||||
window.onresize = function(){
|
||||
Module.setCanvasSize(window.innerWidth, window.innerHeight);
|
||||
};
|
||||
</script>
|
||||
<script>
|
||||
var ASSERTIONS = 2;
|
||||
// Copyright 2017 The Emscripten Authors. All rights reserved.
|
||||
// Emscripten is available under two separate licenses, the MIT license and the
|
||||
// University of Illinois/NCSA Open Source License. Both these licenses can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
// Prefix of data URIs emitted by SINGLE_FILE and related options.
|
||||
var dataURIPrefix = 'data:application/octet-stream;base64,';
|
||||
|
||||
// Indicates whether filename is a base64 data URI.
|
||||
function isDataURI(filename) {
|
||||
return String.prototype.startsWith ?
|
||||
filename.startsWith(dataURIPrefix) :
|
||||
filename.indexOf(dataURIPrefix) === 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// Copied from https://github.com/strophe/strophejs/blob/e06d027/src/polyfills.js#L149
|
||||
|
||||
// This code was written by Tyler Akins and has been placed in the
|
||||
// public domain. It would be nice if you left this header intact.
|
||||
// Base64 code from Tyler Akins -- http://rumkin.com
|
||||
|
||||
/**
|
||||
* Decodes a base64 string.
|
||||
* @param {String} input The string to decode.
|
||||
*/
|
||||
var decodeBase64 = typeof atob === 'function' ? atob : function (input) {
|
||||
var keyStr = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
|
||||
|
||||
var output = '';
|
||||
var chr1, chr2, chr3;
|
||||
var enc1, enc2, enc3, enc4;
|
||||
var i = 0;
|
||||
// remove all characters that are not A-Z, a-z, 0-9, +, /, or =
|
||||
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, '');
|
||||
do {
|
||||
enc1 = keyStr.indexOf(input.charAt(i++));
|
||||
enc2 = keyStr.indexOf(input.charAt(i++));
|
||||
enc3 = keyStr.indexOf(input.charAt(i++));
|
||||
enc4 = keyStr.indexOf(input.charAt(i++));
|
||||
|
||||
chr1 = (enc1 << 2) | (enc2 >> 4);
|
||||
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
|
||||
chr3 = ((enc3 & 3) << 6) | enc4;
|
||||
|
||||
output = output + String.fromCharCode(chr1);
|
||||
|
||||
if (enc3 !== 64) {
|
||||
output = output + String.fromCharCode(chr2);
|
||||
}
|
||||
if (enc4 !== 64) {
|
||||
output = output + String.fromCharCode(chr3);
|
||||
}
|
||||
} while (i < input.length);
|
||||
return output;
|
||||
};
|
||||
|
||||
// Converts a string of base64 into a byte array.
|
||||
// Throws error on invalid input.
|
||||
function intArrayFromBase64(s) {
|
||||
if (typeof ENVIRONMENT_IS_NODE === 'boolean' && ENVIRONMENT_IS_NODE) {
|
||||
var buf;
|
||||
try {
|
||||
buf = Buffer.from(s, 'base64');
|
||||
} catch (_) {
|
||||
buf = new Buffer(s, 'base64');
|
||||
}
|
||||
return new Uint8Array(buf.buffer, buf.byteOffset, buf.byteLength);
|
||||
}
|
||||
|
||||
try {
|
||||
var decoded = decodeBase64(s);
|
||||
var bytes = new Uint8Array(decoded.length);
|
||||
for (var i = 0 ; i < decoded.length ; ++i) {
|
||||
bytes[i] = decoded.charCodeAt(i);
|
||||
}
|
||||
return bytes;
|
||||
} catch (_) {
|
||||
throw new Error('Converting base64 string to bytes failed.');
|
||||
}
|
||||
}
|
||||
|
||||
// If filename is a base64 data URI, parses and returns data (Buffer on node,
|
||||
// Uint8Array otherwise). If filename is not a base64 data URI, returns undefined.
|
||||
function tryParseAsDataURI(filename) {
|
||||
if (!isDataURI(filename)) {
|
||||
return;
|
||||
}
|
||||
|
||||
return intArrayFromBase64(filename.slice(dataURIPrefix.length));
|
||||
}
|
||||
|
||||
|
||||
// Copyright 2017 The Emscripten Authors. All rights reserved.
|
||||
// Emscripten is available under two separate licenses, the MIT license and the
|
||||
// University of Illinois/NCSA Open Source License. Both these licenses can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
/** @type {function(string, boolean=, number=)} */
|
||||
function intArrayFromString(stringy, dontAddNull, length) {
|
||||
var len = length > 0 ? length : lengthBytesUTF8(stringy)+1;
|
||||
var u8array = new Array(len);
|
||||
var numBytesWritten = stringToUTF8Array(stringy, u8array, 0, u8array.length);
|
||||
if (dontAddNull) u8array.length = numBytesWritten;
|
||||
return u8array;
|
||||
}
|
||||
|
||||
function intArrayToString(array) {
|
||||
var ret = [];
|
||||
for (var i = 0; i < array.length; i++) {
|
||||
var chr = array[i];
|
||||
if (chr > 0xFF) {
|
||||
if (ASSERTIONS) {
|
||||
assert(false, 'Character code ' + chr + ' (' + String.fromCharCode(chr) + ') at offset ' + i + ' not in 0x00-0xFF.');
|
||||
}
|
||||
chr &= 0xFF;
|
||||
}
|
||||
ret.push(String.fromCharCode(chr));
|
||||
}
|
||||
return ret.join('');
|
||||
}
|
||||
|
||||
|
||||
|
||||
var memoryInitializer = 'panopainter.html.mem';
|
||||
memoryInitializer = Module['locateFile'] ? Module['locateFile'](memoryInitializer, '') : memoryInitializer;
|
||||
Module['memoryInitializerRequestURL'] = memoryInitializer;
|
||||
var meminitXHR = Module['memoryInitializerRequest'] = new XMLHttpRequest();
|
||||
meminitXHR.open('GET', memoryInitializer, true);
|
||||
meminitXHR.responseType = 'arraybuffer';
|
||||
meminitXHR.send(null);
|
||||
|
||||
var script = document.createElement('script');
|
||||
script.src = "panopainter.js";
|
||||
document.body.appendChild(script);
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
||||
Reference in New Issue
Block a user