mirror of
https://github.com/photonstorm/phaser
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29 lines
934 B
JavaScript
29 lines
934 B
JavaScript
/**
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* @author Richard Davey <rich@photonstorm.com>
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* @copyright 2019 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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* Decomposes a Triangle into an array of its points.
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*
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* @function Phaser.Geom.Triangle.Decompose
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* @since 3.0.0
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*
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* @param {Phaser.Geom.Triangle} triangle - The Triangle to decompose.
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* @param {array} [out] - An array to store the points into.
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*
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* @return {array} The provided `out` array, or a new array if none was provided, with three objects with `x` and `y` properties representing each point of the Triangle appended to it.
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*/
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var Decompose = function (triangle, out)
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{
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if (out === undefined) { out = []; }
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out.push({ x: triangle.x1, y: triangle.y1 });
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out.push({ x: triangle.x2, y: triangle.y2 });
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out.push({ x: triangle.x3, y: triangle.y3 });
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return out;
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};
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module.exports = Decompose;
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