mirror of
https://github.com/photonstorm/phaser
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37 lines
1 KiB
JavaScript
37 lines
1 KiB
JavaScript
/**
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* @author samme
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* @copyright 2020 Photon Storm Ltd.
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* @license {@link https://opensource.org/licenses/MIT|MIT License}
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*/
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var Rectangle = require('./Rectangle');
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/**
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* Create the smallest Rectangle containing two coordinate pairs.
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*
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* @function Phaser.Geom.Rectangle.FromXY
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* @since 3.23.0
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*
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* @generic {Phaser.Geom.Rectangle} O - [out,$return]
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*
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* @param {number} x1 - The X coordinate of the first point.
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* @param {number} y1 - The Y coordinate of the first point.
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* @param {number} x2 - The X coordinate of the second point.
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* @param {number} y2 - The Y coordinate of the second point.
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* @param {Phaser.Geom.Rectangle} [out] - Optional Rectangle to adjust.
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*
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* @return {Phaser.Geom.Rectangle} The adjusted `out` Rectangle, or a new Rectangle if none was provided.
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*/
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var FromXY = function (x1, y1, x2, y2, out)
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{
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if (out === undefined) { out = new Rectangle(); }
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return out.setTo(
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Math.min(x1, x2),
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Math.min(y1, y2),
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Math.abs(x1 - x2),
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Math.abs(y1 - y2)
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);
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};
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module.exports = FromXY;
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