sprotty
Version:
A next-gen framework for graphical views
33 lines • 1.36 kB
JavaScript
"use strict";
/********************************************************************************
* Copyright (c) 2017-2018 TypeFox and others.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the Eclipse
* Public License v. 2.0 are satisfied: GNU General Public License, version 2
* with the GNU Classpath Exception which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
********************************************************************************/
Object.defineProperty(exports, "__esModule", { value: true });
exports.easeInOut = void 0;
/**
* Slows down animations towards the begin and the end.
*
* @param x the value between 0 (start of animation) and 1 (end of
* animation) linearly interpolated in time.
* @returns {number} the eased value between 0 and 1
*/
function easeInOut(x) {
if (x < 0.5)
return x * x * 2;
else
return 1 - (1 - x) * (1 - x) * 2;
}
exports.easeInOut = easeInOut;
//# sourceMappingURL=easing.js.map