dvdoug /
BoxPacker
| Conditions | 7 |
| Paths | 7 |
| Total Lines | 30 |
| Code Lines | 15 |
| Lines | 0 |
| Ratio | 0 % |
| Tests | 15 |
| CRAP Score | 7.0119 |
| Changes | 0 | ||
| 1 | <?php |
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| 27 | 13 | public function compare($boxA, $boxB) |
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| 28 | { |
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| 29 | 13 | $boxAVolume = $boxA->getInnerWidth() * $boxA->getInnerLength() * $boxA->getInnerDepth(); |
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| 30 | 13 | $boxBVolume = $boxB->getInnerWidth() * $boxB->getInnerLength() * $boxB->getInnerDepth(); |
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| 31 | |||
| 32 | // try smallest box first |
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| 33 | 13 | if ($boxBVolume > $boxAVolume) { |
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| 34 | 12 | return 1; |
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| 35 | } |
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| 36 | 4 | if ($boxAVolume > $boxBVolume) { |
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| 37 | 1 | return -1; |
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| 38 | } |
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| 39 | |||
| 40 | // smallest empty weight |
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| 41 | 4 | if ($boxA->getEmptyWeight() > $boxB->getEmptyWeight()) { |
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| 42 | 1 | return 1; |
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| 43 | } |
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| 44 | 4 | if ($boxB->getEmptyWeight() > $boxA->getEmptyWeight()) { |
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| 45 | 1 | return -1; |
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| 46 | } |
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| 47 | |||
| 48 | // maximum weight capacity as fallback decider |
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| 49 | 4 | if (($boxA->getMaxWeight() - $boxA->getEmptyWeight()) > ($boxB->getMaxWeight() - $boxB->getEmptyWeight())) { |
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| 50 | 1 | return -1; |
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| 51 | } |
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| 52 | 3 | if (($boxB->getMaxWeight() - $boxB->getEmptyWeight()) > ($boxA->getMaxWeight() - $boxA->getEmptyWeight())) { |
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| 53 | return 1; |
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| 54 | } |
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| 55 | |||
| 56 | 3 | return 0; |
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| 57 | } |
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| 59 |
