@amcharts/amcharts5/.internal/core/util/Ease.d.ts

amCharts 5

/**
 * A collection of easing functions
 *
 * Parts of this collection are taken from D3.js library (https://d3js.org/)
 */
import type { Time } from "./Animation";
export declare type Easing = (time: Time) => Time;
/**
 * The functions below are from D3.js library (https://d3js.org/)
 *
 * ----------------------------------------------------------------------------
 * Copyright 2017 Mike Bostock
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *	this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *	this list of conditions and the following disclaimer in the documentation
 *	and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its
 *	contributors may be used to endorse or promote products derived from this
 *	software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * ----------------------------------------------------------------------------
 * @hidden
 */
/**
 */
export declare function linear(t: Time): Time;
export declare function quad(t: Time): Time;
export declare function cubic(t: Time): Time;
export declare function pow(t: Time, e: number): Time;
export declare function exp(t: Time): Time;
export declare function sine(t: Time): Time;
export declare function circle(t: Time): Time;
/**
 * ============================================================================
 * TRANSFORMERS
 * ============================================================================
 * @hidden
 */
/**
 */
export declare function yoyo(ease: Easing): Easing;
export declare function out(ease: Easing): Easing;
export declare function inOut(ease: Easing): Easing;
export declare function bounce(t: Time): Time;
export declare function elastic(t: Time): Time;
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