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<?php |
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/** @formatter:off |
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* ****************************************************************** |
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* Created by Marko Kungla on Jun 25, 2016 - 7:51:42 PM |
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* Contact [email protected] |
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* @copyright 2016 Marko Kungla - https://github.com/mkungla |
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* @license The MIT License (MIT) |
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* |
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* @category AframeVR |
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* @package aframe-php |
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* |
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* Lang PHP (php version >= 7) |
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* Encoding UTF-8 |
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* File MaterialComponent.php |
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* Code format PSR-2 and 12 |
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* @link https://github.com/mkungla/aframe-php |
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* @issues https://github.com/mkungla/aframe-php/issues |
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* ******************************************************************** |
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* Contributors: |
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* @author Marko Kungla <[email protected]> |
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* ******************************************************************** |
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* Comments: |
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* @formatter:on */ |
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namespace AframeVR\Core\Components\Material; |
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use \AframeVR\Interfaces\Core\Components\MaterialCMPTIF; |
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use \AframeVR\Core\Helpers\ComponentAbstract; |
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use \AframeVR\Core\Exceptions\{ |
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BadShaderCallException, |
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InvalidShaderMethodException |
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}; |
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use \AframeVR\Interfaces\ShaderInterface; |
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class MaterialComponent extends ComponentAbstract implements MaterialCMPTIF |
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{ |
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private $shaderObj; |
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/** |
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* Initialize Component |
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* |
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* {@inheritdoc} |
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* |
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* @return bool |
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*/ |
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public function initializeComponent(): bool |
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{ |
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$this->setDomAttribute('material'); |
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return true; |
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} |
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/** |
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* Return DOM attribute contents |
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* |
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* @return string |
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*/ |
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public function getDomAttributeString(): string |
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{ |
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$this->prepareShader(); |
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return parent::getDomAttributeString(); |
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} |
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/** |
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* Call passes all calls to no existing methods to self::methodProvider |
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* |
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* @param string $method |
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* @param array $args |
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* @throws InvalidComponentMethodException |
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*/ |
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public function __call(string $method, $args) |
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{ |
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/* Well then this call should be passed to shader, but lets make sure |
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* that shader is loaded and let shader either to throw any throwable */ |
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$this->shader(); |
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if (method_exists($this->shaderObj, $method)) { |
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call_user_func_array( |
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array( |
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$this->shaderObj, |
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(string) $method |
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), $args); |
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return $this; |
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} else { |
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$class = get_class($this->shaderObj); |
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throw new InvalidShaderMethodException($method, $class); |
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} |
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} |
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/** |
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* Material Shader |
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* |
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* {@inheritdoc} |
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* |
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* @param null|string $shader |
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* @throws BadShaderCallException |
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* @return ShaderInterface|MaterialComponent |
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*/ |
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public function shader(string $shader = null) |
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{ |
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$this->dom_attributes['shader'] = $this->dom_attributes['shader'] ?? $shader ?? 'standard'; |
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if ($this->shaderObj instanceof ShaderInterface) |
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return $this->shaderObj; |
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$shader = sprintf('\AframeVR\Core\Shaders\%s', ucfirst($this->dom_attributes['shader'])); |
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if (class_exists($shader)) { |
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$this->shaderObj = new $shader(); |
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} else { |
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throw new BadShaderCallException($shader); |
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} |
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return $this; |
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} |
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/** |
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* opacity |
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* |
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* {@inheritdoc} |
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* |
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* @param float $opacity |
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* @return MaterialCMPTIF |
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*/ |
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public function opacity(float $opacity = 1.0): MaterialCMPTIF |
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{ |
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$this->dom_attributes['opacity'] = $opacity; |
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return $this; |
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} |
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/** |
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* transparent |
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* |
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* {@inheritdoc} |
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* |
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* @param bool $transparent |
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* @return MaterialCMPTIF |
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*/ |
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public function transparent(bool $transparent = false): MaterialCMPTIF |
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{ |
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$this->dom_attributes['transparent'] = $transparent ? 'true' : 'false'; |
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return $this; |
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} |
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/** |
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* depthTest |
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* |
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* {@inheritdoc} |
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* |
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* @param bool $depth_test |
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* @return MaterialCMPTIF |
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*/ |
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1 |
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public function depthTest(bool $depth_test = true): MaterialCMPTIF |
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{ |
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$this->dom_attributes['depthTest'] = $depth_test ? 'true' : 'false'; |
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return $this; |
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} |
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/** |
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* side |
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* |
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* {@inheritdoc} |
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* |
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* @param string $side |
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* @return MaterialCMPTIF |
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*/ |
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public function side(string $side = 'front'): MaterialCMPTIF |
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{ |
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$this->dom_attributes['side'] = $side; |
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return $this; |
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} |
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/** |
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* Do not apply fog to certain entities, we can disable fog for certain materials. |
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* |
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* @param bool $fog |
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* @return MaterialCMPTIF |
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*/ |
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public function fog(bool $fog = true): MaterialCMPTIF |
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{ |
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$this->dom_attributes['fog'] = $fog ? 'true' : 'false'; |
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return $this; |
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} |
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/** |
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* Prepare Shader attributes |
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* |
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* @return void |
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*/ |
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private function prepareShader() |
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{ |
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if (! empty($this->shaderObj)) { |
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$this->dom_attributes = array_merge($this->dom_attributes, $this->shaderObj->getAttributes()); |
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} |
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} |
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} |
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mkungla /
aframe-php
