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https://github.com/photonstorm/phaser
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14 lines
252 B
JavaScript
14 lines
252 B
JavaScript
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var RandomXY = function (vector, scale)
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{
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if (scale === undefined) { scale = 1; }
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var r = Math.random() * 2 * Math.PI;
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vector.x = Math.cos(r) * scale;
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vector.y = Math.sin(r) * scale;
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return vector;
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};
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module.exports = RandomXY;
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