mirror of
https://github.com/photonstorm/phaser
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23 lines
719 B
JavaScript
23 lines
719 B
JavaScript
/**
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* @author Richard Davey <rich@photonstorm.com>
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* @copyright 2018 Photon Storm Ltd.
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* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
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*/
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/**
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* Calculate the speed required to cover a distance in the time given.
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*
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* @function Phaser.Math.GetSpeed
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* @since 3.0.0
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*
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* @param {number} distance - The distance to travel in pixels.
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* @param {integer} time - The time, in ms, to cover the distance in.
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*
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* @return {number} The amount you will need to increment the position by each step in order to cover the distance in the time given.
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*/
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var GetSpeed = function (distance, time)
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{
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return (distance / time) / 1000;
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};
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module.exports = GetSpeed;
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