dvdoug /
BoxPacker
| @@ 69-78 (lines=10) @@ | ||
| 66 | if (!$this->isSorted) { |
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| 67 | usort( |
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| 68 | $this->list, |
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| 69 | function (PackedBox $boxA, PackedBox $boxB) { |
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| 70 | $choice = $boxB->getItems()->count() - $boxA->getItems()->count(); |
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| 71 | if ($choice === 0) { |
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| 72 | $choice = $boxA->getBox()->getInnerVolume() - $boxB->getBox()->getInnerVolume(); |
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| 73 | } |
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| 74 | if ($choice === 0) { |
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| 75 | $choice = $boxB->getWeight() - $boxA->getWeight(); |
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| 76 | } |
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| 77 | return $choice; |
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| 78 | } |
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| 79 | ); |
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| 80 | $this->isSorted = true; |
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| 81 | } |
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| @@ 89-99 (lines=11) @@ | ||
| 86 | * |
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| 87 | * @return int |
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| 88 | */ |
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| 89 | public function reverseCompare(PackedBox $boxA, PackedBox $boxB) |
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| 90 | { |
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| 91 | $choice = $boxB->getItems()->count() - $boxA->getItems()->count(); |
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| 92 | if ($choice === 0) { |
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| 93 | $choice = $boxA->getBox()->getInnerVolume() - $boxB->getBox()->getInnerVolume(); |
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| 94 | } |
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| 95 | if ($choice === 0) { |
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| 96 | $choice = $boxB->getWeight() - $boxA->getWeight(); |
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| 97 | } |
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| 98 | return $choice; |
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| 99 | } |
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| 100 | ||
| 101 | /** |
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| 102 | * Calculate the average (mean) weight of the boxes |
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