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entry.js
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entry.js
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const globeGif = require('./lib/Styles/globe.gif');
const polyfill = require("terriajs/lib/Core/polyfill");
require('./lib/Styles/loader.css');
function loadMainScript() {
// load the main chunk
return new Promise((resolve, reject) => {
require.ensure(['terriajs/lib/Core/prerequisites'], function(require) {
require('terriajs/lib/Core/prerequisites');
require.ensure(['./index'], function(require) {
resolve(require('./index'));
}, reject, 'index');
}, reject, 'index');
});
}
function createLoader() {
const loaderDiv = document.createElement('div');
loaderDiv.classList.add("loader-ui");
const loaderGif = document.createElement('img');
loaderGif.src = globeGif;
const loaderLeft = document.createElement('div');
loaderLeft.classList.add("loader-ui-left");
const loaderGrabber = document.createElement('div');
loaderGrabber.classList.add('loader-ui-grabber');
const loaderRight = document.createElement('div');
loaderRight.classList.add("loader-ui-right");
loaderRight.appendChild(loaderGif);
loaderDiv.appendChild(loaderLeft);
loaderDiv.appendChild(loaderRight);
loaderDiv.appendChild(loaderGrabber);
loaderDiv.style.backgroundColor ='#383F4D';
document.body.appendChild(loaderDiv);
polyfill(function() {
loadMainScript().catch(() => {
// Ignore errors and try to show the map anyway
}).then(() => {
loaderDiv.classList.add('loader-ui-hide');
setTimeout(()=> {
document.body.removeChild(loaderDiv);
}, 2000);
});
});
}
createLoader();