Usher::searchPlace() - Code Metrics - Inspection of "Add QuadTreeMask" - sixty-nine/php-cloud-lib - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 5bcf33...3feb07 )

by Dan

created 2017-04-04 13:24 UTC

Usher::searchPlace() C

↳ Parent: Usher

Complexity

Conditions	7
Paths	12

Size

Total Lines	32
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	16
CRAP Score	7.0671

Importance

Changes

Metric	Value
dl	0
loc	32
ccs	16
cts	18
cp	0.8889
rs	6.7272
c	0
b	0
f	0
cc	7
eloc	18
nc	12
nop	2
crap	7.0671

<?php

namespace SixtyNine\Cloud\Usher;

use SixtyNine\Cloud\FontMetrics;
use SixtyNine\Cloud\Model\Box;
use SixtyNine\Cloud\Placer\PlacerInterface;

/**
 * Responsible to find a place for the word in the cloud
 */

class Usher
{
    const DEFAULT_MAX_TRIES = 100000;

    /** @var int */
    protected $maxTries;

    /** @var \SixtyNine\Cloud\Usher\MaskInterface */
    protected $mask;

    /** @var \SixtyNine\Cloud\Placer\PlacerInterface */
    protected $placer;

    /** @var \SixtyNine\Cloud\FontMetrics */
    protected $metrics;

    /**
     * @param int $imgWidth
     * @param int $imgHeight
     * @param PlacerInterface $placer
     * @param FontMetrics $metrics
     * @param int $maxTries
     */
    public function __construct(
        $imgWidth,
        $imgHeight,
        PlacerInterface $placer,
        FontMetrics $metrics,
        $maxTries = self::DEFAULT_MAX_TRIES
    ) {
//        $this->mask = new SimpleMask();

        $this->mask = new QuadTreeMask($imgWidth, $imgHeight);
        $this->metrics = $metrics;
        $this->imgHeight = $imgHeight;
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->imgWidth = $imgWidth;
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->maxTries = $maxTries;
        $this->placer = $placer;
    }

    /**
     * @param string $word
     * @param string $font
     * @param int $size
     * @param int $angle
     * @return bool|Box
     */
    public function getPlace($word, $font, $size, $angle)
    {
        $bounds = new Box(0, 0, $this->imgWidth, $this->imgHeight);
        $box = $this->metrics->calculateSize($word, $font, $size, $angle);
        $place = $this->searchPlace($bounds, $box);

        if ($place) {
            $this->mask->add($place->getPosition(), $box);
            return $place;
        }

        return false;
    }

    /**
     * Search a free place for a new box.
     * @param \SixtyNine\Cloud\Model\Box $bounds
     * @param \SixtyNine\Cloud\Model\Box $box
     * @return bool|Box
     */
    protected function searchPlace(Box $bounds, Box $box)
    {
        $placeFound = false;
        $current = $this->placer->getFirstPlaceToTry();
        $curTry = 1;

        while (!$placeFound) {

            if (!$current) {
                return false;
            }

            if ($curTry > $this->maxTries) {
                return false;
            }

            $currentBox = $box->move($current->getX(), $current->getY());
            $placeFound = !$this->mask->overlaps($currentBox);

            $placeFound = $placeFound &&  $currentBox->inside($bounds);

            if ($placeFound) {
                break;
            }

            $current = $this->placer->getNextPlaceToTry($current);
            $curTry++;
        }

        $currentBox = $box->move($current->getX(), $current->getY());
        return $currentBox->inside($bounds) ? $currentBox : false;
    }
}


1		<?php
2
3		namespace SixtyNine\Cloud\Usher;
4
5		use SixtyNine\Cloud\FontMetrics;
6		use SixtyNine\Cloud\Model\Box;
7		use SixtyNine\Cloud\Placer\PlacerInterface;
8
9		/**
10		* Responsible to find a place for the word in the cloud
11		*/
12
13		class Usher
14		{
15		const DEFAULT_MAX_TRIES = 100000;
16
17		/** @var int */
18		protected $maxTries;
19
20		/** @var \SixtyNine\Cloud\Usher\MaskInterface */
21		protected $mask;
22
23		/** @var \SixtyNine\Cloud\Placer\PlacerInterface */
24		protected $placer;
25
26		/** @var \SixtyNine\Cloud\FontMetrics */
27		protected $metrics;
28
29		/**
30		* @param int $imgWidth
31		* @param int $imgHeight
32		* @param PlacerInterface $placer
33		* @param FontMetrics $metrics
34		* @param int $maxTries
35		*/
36	4	public function __construct(
37		$imgWidth,
38		$imgHeight,
39		PlacerInterface $placer,
40		FontMetrics $metrics,
41		$maxTries = self::DEFAULT_MAX_TRIES
42		) {
43		// $this->mask = new SimpleMask();
		0 ignored issues – show Unused Code Comprehensibility introduced 2017-04-04 13:51 UTC by Report Bug Copy Issue Report `47%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
44	4	$this->mask = new QuadTreeMask($imgWidth, $imgHeight);
45	4	$this->metrics = $metrics;
46	4	$this->imgHeight = $imgHeight;
		0 ignored issues – show Bug introduced 2017-04-02 15:11 UTC by Report Bug Copy Issue Report The property `imgHeight` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
47	4	$this->imgWidth = $imgWidth;
		0 ignored issues – show Bug introduced 2017-04-02 15:11 UTC by Report Bug Copy Issue Report The property `imgWidth` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
48	4	$this->maxTries = $maxTries;
49	4	$this->placer = $placer;
50	4	}
51
52		/**
53		* @param string $word
54		* @param string $font
55		* @param int $size
56		* @param int $angle
57		* @return bool\|Box
58		*/
59	4	public function getPlace($word, $font, $size, $angle)
60		{
61	4	$bounds = new Box(0, 0, $this->imgWidth, $this->imgHeight);
62	4	$box = $this->metrics->calculateSize($word, $font, $size, $angle);
63	4	$place = $this->searchPlace($bounds, $box);
64
65	4	if ($place) {
66	4	$this->mask->add($place->getPosition(), $box);
67	4	return $place;
68		}
69
70		return false;
71		}
72
73		/**
74		* Search a free place for a new box.
75		* @param \SixtyNine\Cloud\Model\Box $bounds
76		* @param \SixtyNine\Cloud\Model\Box $box
77		* @return bool\|Box
78		*/
79	4	protected function searchPlace(Box $bounds, Box $box)
80		{
81	4	$placeFound = false;
82	4	$current = $this->placer->getFirstPlaceToTry();
83	4	$curTry = 1;
84
85	4	while (!$placeFound) {
86
87	4	if (!$current) {
88		return false;
89		}
90
91	4	if ($curTry > $this->maxTries) {
92		return false;
93		}
94
95	4	$currentBox = $box->move($current->getX(), $current->getY());
96	4	$placeFound = !$this->mask->overlaps($currentBox);
97
98	4	$placeFound = $placeFound && $currentBox->inside($bounds);
99
100	4	if ($placeFound) {
101	4	break;
102		}
103
104	4	$current = $this->placer->getNextPlaceToTry($current);
105	4	$curTry++;
106		}
107
108	4	$currentBox = $box->move($current->getX(), $current->getY());
109	4	return $currentBox->inside($bounds) ? $currentBox : false;
110		}
111		}
112

sixty-nine / php-cloud-lib

Push — master ( 5bcf33...3feb07 )

Usher::searchPlace() C

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