PackedLayer::getFootprint() - Code Metrics - Inspection of "Backport packing enhancements from 3.1.0" - dvdoug/BoxPacker - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — 1.x-dev ( cc1b76...09423a )

by Doug

created 2018-02-25 16:25 UTC

PackedLayer::getFootprint() A

↳ Parent: PackedLayer

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	6
nc	2
nop	0
dl	0
loc	11
ccs	7
cts	7
cp	1
crap	2
rs	9.4285
c	0
b	0
f	0

<?php
/**
 * Box packing (3D bin packing, knapsack problem).
 *
 * @author Doug Wright
 */

namespace DVDoug\BoxPacker;

/**
 * A packed layer.
 *
 * @author Doug Wright
 */
class PackedLayer
{
    /**
     * Items packed into this layer.
     *
     * @var PackedItem[]
     */
    protected $items = [];

    /**
     * Add a packed item to this layer.
     *
     * @param PackedItem $packedItem
     */
    public function insert(PackedItem $packedItem)
    {
        $this->items[] = $packedItem;
    }

    /**
     * Get the packed items.
     *
     * @return PackedItem[]
     */
    public function getItems()
    {
        return $this->items;
    }

    /**
     * Calculate footprint area of this layer.
     *
     * @return int mm^2
     */
    public function getFootprint()
    {
        $layerWidth = 0;
        $layerLength = 0;

        foreach ($this->items as $item) {
            $layerWidth = max($layerWidth, $item->getX() + $item->getWidth());
            $layerLength = max($layerLength, $item->getY() + $item->getLength());
        }

        return $layerWidth * $layerLength;
    }

    /**
     * Calculate start depth of this layer.
     *
     * @return int mm
     */
    public function getStartDepth()
    {
        $startDepth = PHP_INT_MAX;

        foreach ($this->items as $item) {
            $startDepth = min($startDepth, $item->getZ());
        }

        return $startDepth;
    }

    /**
     * Calculate depth of this layer.
     *
     * @return int mm
     */
    public function getDepth()
    {
        $layerDepth = 0;

        foreach ($this->items as $item) {
            $layerDepth = max($layerDepth, $item->getZ() + $item->getDepth());
        }

        return $layerDepth - $this->getStartDepth();
    }
}


1		<?php
2		/**
3		* Box packing (3D bin packing, knapsack problem).
4		*
5		* @author Doug Wright
6		*/
7
8		namespace DVDoug\BoxPacker;
9
10		/**
11		* A packed layer.
12		*
13		* @author Doug Wright
14		*/
15		class PackedLayer
16		{
17		/**
18		* Items packed into this layer.
19		*
20		* @var PackedItem[]
21		*/
22		protected $items = [];
23
24		/**
25		* Add a packed item to this layer.
26		*
27		* @param PackedItem $packedItem
28		*/
29	19	public function insert(PackedItem $packedItem)
30		{
31	19	$this->items[] = $packedItem;
32	19	}
33
34		/**
35		* Get the packed items.
36		*
37		* @return PackedItem[]
38		*/
39	19	public function getItems()
40		{
41	19	return $this->items;
42		}
43
44		/**
45		* Calculate footprint area of this layer.
46		*
47		* @return int mm^2
48		*/
49	11	public function getFootprint()
50		{
51	11	$layerWidth = 0;
52	11	$layerLength = 0;
53
54	11	foreach ($this->items as $item) {
55	11	$layerWidth = max($layerWidth, $item->getX() + $item->getWidth());
56	11	$layerLength = max($layerLength, $item->getY() + $item->getLength());
57		}
58
59	11	return $layerWidth * $layerLength;
60		}
61
62		/**
63		* Calculate start depth of this layer.
64		*
65		* @return int mm
66		*/
67	19	public function getStartDepth()
68		{
69	19	$startDepth = PHP_INT_MAX;
70
71	19	foreach ($this->items as $item) {
72	19	$startDepth = min($startDepth, $item->getZ());
73		}
74
75	19	return $startDepth;
76		}
77
78		/**
79		* Calculate depth of this layer.
80		*
81		* @return int mm
82		*/
83	19	public function getDepth()
84		{
85	19	$layerDepth = 0;
86
87	19	foreach ($this->items as $item) {
88	19	$layerDepth = max($layerDepth, $item->getZ() + $item->getDepth());
89		}
90
91	19	return $layerDepth - $this->getStartDepth();
92		}
93		}
94

dvdoug / BoxPacker

Push — 1.x-dev ( cc1b76...09423a )

PackedLayer::getFootprint() A

Complexity

Size

Duplication

Code Coverage

Importance

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