Scene::callComponent() - Code Metrics - Inspection of "Merge pull request #64 from mkungla/0.3.x" - mkungla/aframe-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( be4ea7...74ddb0 )

by Marko

created 2016-07-14 02:34 UTC

Scene::callComponent() A

↳ Parent: Scene::prepare()

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes

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

<?php
/** @formatter:off
 * ******************************************************************
 * Created by   Marko Kungla on Jun 20, 2016 - 9:01:22 PM
 * Contact      [email protected]
 * @copyright   2016 Marko Kungla - https://github.com/mkungla
 * @license     The MIT License (MIT)
 * 
 * @category       AframeVR
 * @package        aframe-php
 * 
 * Lang         PHP (php version >= 7)
 * Encoding     UTF-8
 * File         Scene.php
 * Code format  PSR-2 and 12
 * @link        https://github.com/mkungla/aframe-php
 * @issues      https://github.com/mkungla/aframe-php/issues
 * ********************************************************************
 * Contributors:
 * @author Marko Kungla <[email protected]>
 * ********************************************************************
 * Comments:
 * @formatter:on */
namespace AframeVR\Core;

use \AframeVR\Extras\Primitives;
use \AframeVR\Core\Entity;
use \AframeVR\Core\DOM\AframeDOMDocument;
use \AframeVR\Core\Assets;
use \Closure;
use \AframeVR\Core\Exceptions\BadComponentCallException;
use \AframeVR\Core\Helpers\EntityChildrenFactory;

final class Scene
{
    /* All scenes can use primitives */
    use Primitives;
    
    /**
     * Name with what you can retrieve this scene while working with multiple scenes
     *
     * @var string $name
     */
    private $keyword;
    
    /**
     * Is scene prepared for rendering
     *
     * @var bool
     */
    private $prepared;
    
    /**
     * Assets
     *
     * @var \AframeVR\Core\Assets
     */
    protected $assets;
    
    /**
     * Aframe Document Object Model
     *
     * @var \AframeVR\Core\DOM\AframeDOMDocument
     */
    protected $aframeDomObj;
    
    /**
     * Scene components
     *
     * @var array $components
     */
    protected $components = array();

    /**
     * Children Factory
     *
     * @var \AframeVR\Core\Helpers\EntityChildrenFactory
     */
    protected $childrenFactory;
    
    /**
     * Scene constructor
     *
     * @param string $keyword            
     * @param Config $config            
     */
    public function __construct(string $keyword, Config $config)
    {
        $this->keyword         = $keyword;
        $this->aframeDomObj    = new AframeDOMDocument($config);
        $this->childrenFactory = new EntityChildrenFactory();
        /* Initialize assests manager */
        $this->asset();
    }

    /**
     * Aframe Document Object Model
     *
     * @api
     *
     * @return \AframeVR\Core\DOM\AframeDOMDocument
     */
    public function dom()
    {
        return $this->aframeDomObj;
    }
    
    /**
     * Assets
     *
     * @api
     *
     * @return \AframeVR\Core\Assets
     */
    public function asset(): Assets
    {
        return $this->assets ?? $this->assets = new Assets();
    }

    /**
     * Child entity / primitive
     *
     * @return \AframeVR\Core\Helpers\EntityChildrenFactory
     */
    public function child(): EntityChildrenFactory
    {
        return $this->childrenFactory;
    }
    
    /**
     * Render the A-Frame scene and return the HTML
     *
     * @api
     *
     * @param bool $only_scene            
     * @return string
     */
    public function save($only_scene = false, string $file = null): string
    {
        $this->prepare();
        $html = ! $only_scene ? $this->aframeDomObj->render() : $this->aframeDomObj->renderSceneOnly();
        if (! empty($file) && is_writable(dirname($file))) {
            file_put_contents($file, $html);
        }
        
        return $html;
    }

    /**
     * Render the A-Frame scene and passthru HTML
     *
     * @api
     *
     * @param bool $only_scene            
     * @return void
     */
    public function render($only_scene = false)
    {
        print $this->save($only_scene);
    }

    /**
     * Alias of AframeDOMDocument::setTitle(string)
     *
     * Set <title> tag
     * $this->dom()->setTitle(string);
     *
     * @api
     *
     * @param string $title            
     */
    public function title(string $title)
    {
        $this->dom()->setTitle($title);
    }

    /**
     * Alias of AframeDOMDocument::setDescription(string)
     *
     * Set <meta name="description"> tag
     * $this->dom()->setDescription(string);
     *
     * @api
     *
     * @param string $description            
     */
    public function description(string $description)
    {
        $this->dom()->setDescription($description);
    }

    /**
     * Get scenes keyword
     *
     * @return string
     */
    public function getKeyword()
    {
        return $this->keyword;
    }

    /**
     * Load component for this entity
     *
     * @param string $component_name            
     * @throws \AframeVR\Core\Exceptions\BadComponentCallException
     * @return object|null
     */
    public function component(string $component_name)
    {
        if (! array_key_exists($component_name, $this->components)) {
            $component = sprintf('\AframeVR\Core\Components\ascene\%s\%sComponent', ucfirst($component_name), 
                ucfirst($component_name));
            if (class_exists($component)) {
                $this->components[$component_name] = new $component();
            } else {
                throw new BadComponentCallException($component_name);
            }
        }
        
        return $this->components[$component_name] ?? null;
    }

    /**
     * Map calls to scene entities and components
     *
     * Since we might need to customize these to have
     * custom components loaded as $this->methosd aswell therefore
     * we have these placeholder magic methods here
     *
     * @param string $method            
     * @param array $args            
     * @throws BadShaderCallException
     * @return Entity|\AframeVR\Interfaces\ComponentInterface

     */
    public function __call(string $method, array $args)
    {
        $id        = $args[0] ?? 0;
        $primitive = sprintf('\AframeVR\Extras\Primitives\%s', ucfirst($method));
        
        if ($method === 'entity' || class_exists($primitive)) {
            return $this->child()->getEntity($method, $id);
        } else {
            return $this->component($method);
        }
    }

    /**
     * Add everyting to DOM
     *
     * @return void
     */
    protected function prepare()
    {
        if ($this->prepared)
            return;
            
            /* Append all assets */
        $assets = $this->assets->getAssets();
        (! $assets) ?: $this->aframeDomObj->appendAssets($assets);
        /* Append all primitives */
        $this->preparePrimitives();
        
        /* Append all entities */
        $this->aframeDomObj->appendEntities($this->childrenFactory->getChildren());
        $this->aframeDomObj->appendSceneComponents($this->components);
        $this->prepared = true;
    }
}


1		<?php
2		/** @formatter:off
3		* ******************************************************************
4		* Created by Marko Kungla on Jun 20, 2016 - 9:01:22 PM
5		* Contact [email protected]
6		* @copyright 2016 Marko Kungla - https://github.com/mkungla
7		* @license The MIT License (MIT)
8		*
9		* @category AframeVR
10		* @package aframe-php
11		*
12		* Lang PHP (php version >= 7)
13		* Encoding UTF-8
14		* File Scene.php
15		* Code format PSR-2 and 12
16		* @link https://github.com/mkungla/aframe-php
17		* @issues https://github.com/mkungla/aframe-php/issues
18		* ********************************************************************
19		* Contributors:
20		* @author Marko Kungla <[email protected]>
21		* ********************************************************************
22		* Comments:
23		* @formatter:on */
24		namespace AframeVR\Core;
25
26		use \AframeVR\Extras\Primitives;
27		use \AframeVR\Core\Entity;
28		use \AframeVR\Core\DOM\AframeDOMDocument;
29		use \AframeVR\Core\Assets;
30		use \Closure;
31		use \AframeVR\Core\Exceptions\BadComponentCallException;
32		use \AframeVR\Core\Helpers\EntityChildrenFactory;
33
34		final class Scene
35		{
36		/* All scenes can use primitives */
37		use Primitives;
38
39		/**
40		* Name with what you can retrieve this scene while working with multiple scenes
41		*
42		* @var string $name
43		*/
44		private $keyword;
45
46		/**
47		* Is scene prepared for rendering
48		*
49		* @var bool
50		*/
51		private $prepared;
52
53		/**
54		* Assets
55		*
56		* @var \AframeVR\Core\Assets
57		*/
58		protected $assets;
59
60		/**
61		* Aframe Document Object Model
62		*
63		* @var \AframeVR\Core\DOM\AframeDOMDocument
64		*/
65		protected $aframeDomObj;
66
67		/**
68		* Scene components
69		*
70		* @var array $components
71		*/
72		protected $components = array();
73
74		/**
75		* Children Factory
76		*
77		* @var \AframeVR\Core\Helpers\EntityChildrenFactory
78		*/
79		protected $childrenFactory;
80
81		/**
82		* Scene constructor
83		*
84		* @param string $keyword
85		* @param Config $config
86		*/
87	98	public function __construct(string $keyword, Config $config)
88		{
89	98	$this->keyword = $keyword;
90	98	$this->aframeDomObj = new AframeDOMDocument($config);
91	98	$this->childrenFactory = new EntityChildrenFactory();
92		/* Initialize assests manager */
93	98	$this->asset();
94	98	}
95
96		/**
97		* Aframe Document Object Model
98		*
99		* @api
100		*
101		* @return \AframeVR\Core\DOM\AframeDOMDocument
102		*/
103	2	public function dom()
104		{
105	2	return $this->aframeDomObj;
106		}
107
108		/**
109		* Assets
110		*
111		* @api
112		*
113		* @return \AframeVR\Core\Assets
114		*/
115	98	public function asset(): Assets
116		{
117	98	return $this->assets ?? $this->assets = new Assets();
118		}
119
120		/**
121		* Child entity / primitive
122		*
123		* @return \AframeVR\Core\Helpers\EntityChildrenFactory
124		*/
125	77	public function child(): EntityChildrenFactory
126		{
127	77	return $this->childrenFactory;
128		}
129
130		/**
131		* Render the A-Frame scene and return the HTML
132		*
133		* @api
134		*
135		* @param bool $only_scene
136		* @return string
137		*/
138	19	public function save($only_scene = false, string $file = null): string
139		{
140	19	$this->prepare();
141	19	$html = ! $only_scene ? $this->aframeDomObj->render() : $this->aframeDomObj->renderSceneOnly();
142	19	if (! empty($file) && is_writable(dirname($file))) {
143	1	file_put_contents($file, $html);
144		}
145
146	19	return $html;
147		}
148
149		/**
150		* Render the A-Frame scene and passthru HTML
151		*
152		* @api
153		*
154		* @param bool $only_scene
155		* @return void
156		*/
157	1	public function render($only_scene = false)
158		{
159	1	print $this->save($only_scene);
160	1	}
161
162		/**
163		* Alias of AframeDOMDocument::setTitle(string)
164		*
165		* Set <title> tag
166		* $this->dom()->setTitle(string);
167		*
168		* @api
169		*
170		* @param string $title
171		*/
172	1	public function title(string $title)
173		{
174	1	$this->dom()->setTitle($title);
175	1	}
176
177		/**
178		* Alias of AframeDOMDocument::setDescription(string)
179		*
180		* Set <meta name="description"> tag
181		* $this->dom()->setDescription(string);
182		*
183		* @api
184		*
185		* @param string $description
186		*/
187	1	public function description(string $description)
188		{
189	1	$this->dom()->setDescription($description);
190	1	}
191
192		/**
193		* Get scenes keyword
194		*
195		* @return string
196		*/
197	1	public function getKeyword()
198		{
199	1	return $this->keyword;
200		}
201
202		/**
203		* Load component for this entity
204		*
205		* @param string $component_name
206		* @throws \AframeVR\Core\Exceptions\BadComponentCallException
207		* @return object\|null
208		*/
209	2	public function component(string $component_name)
210		{
211	2	if (! array_key_exists($component_name, $this->components)) {
212	2	$component = sprintf('\AframeVR\Core\Components\ascene\%s\%sComponent', ucfirst($component_name),
213		ucfirst($component_name));
214	2	if (class_exists($component)) {
215	1	$this->components[$component_name] = new $component();
216		} else {
217	1	throw new BadComponentCallException($component_name);
218		}
219		}
220
221	1	return $this->components[$component_name] ?? null;
222		}
223
224		/**
225		* Map calls to scene entities and components
226		*
227		* Since we might need to customize these to have
228		* custom components loaded as $this->methosd aswell therefore
229		* we have these placeholder magic methods here
230		*
231		* @param string $method
232		* @param array $args
233		* @throws BadShaderCallException
234		* @return Entity\|\AframeVR\Interfaces\ComponentInterface
		0 ignored issues – show Documentation introduced 2016-07-14 00:18 UTC by Report Bug Copy Issue Report Should the return type not be `object\|null`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
235		*/
236	79	public function __call(string $method, array $args)
237		{
238	79	$id = $args[0] ?? 0;
239	79	$primitive = sprintf('\AframeVR\Extras\Primitives\%s', ucfirst($method));
240
241	79	if ($method === 'entity' \|\| class_exists($primitive)) {
242	77	return $this->child()->getEntity($method, $id);
243		} else {
244	2	return $this->component($method);
245		}
246		}
247
248		/**
249		* Add everyting to DOM
250		*
251		* @return void
252		*/
253	19	protected function prepare()
254		{
255	19	if ($this->prepared)
256	1	return;
257
258		/* Append all assets */
259	19	$assets = $this->assets->getAssets();
260	19	(! $assets) ?: $this->aframeDomObj->appendAssets($assets);
261		/* Append all primitives */
262	19	$this->preparePrimitives();
263
264		/* Append all entities */
265	19	$this->aframeDomObj->appendEntities($this->childrenFactory->getChildren());
266	19	$this->aframeDomObj->appendSceneComponents($this->components);
267	19	$this->prepared = true;
268	19	}
269		}
270

mkungla / aframe-php

Push — master ( be4ea7...74ddb0 )

Scene::callComponent() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like