mirror of
https://github.com/photonstorm/phaser
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23 lines
621 B
JavaScript
23 lines
621 B
JavaScript
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// Checks if rectB is fully contained within rectA
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var ContainsRect = function (rectA, rectB)
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{
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// Volume check (if rectB volume > rectA then rectA cannot contain it)
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if ((rectB.width * rectB.height) > (rectA.width * rectA.height))
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{
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return false;
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}
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return
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(
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(rectB.x > rectA.x && rectB.x < rectA.right) &&
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(rectB.right > rectA.x && rectB.right < rectA.right)
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) && (
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(rectB.y > rectA.y && rectB.y < rectA.bottom) &&
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(rectB.bottom > rectA.y && rectB.bottom < rectA.bottom)
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);
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};
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module.exports = ContainsRect;
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