mirror of
https://github.com/photonstorm/phaser
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17 lines
255 B
JavaScript
17 lines
255 B
JavaScript
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var CenterOn = function (line, x, y)
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{
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var tx = x - ((line.x1 + line.x2) / 2);
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var ty = y - ((line.y1 + line.y2) / 2);
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line.x1 += tx;
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line.y1 += ty;
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line.x2 += tx;
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line.y2 += ty;
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return line;
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};
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module.exports = CenterOn;
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