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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 27, 2016 - 6:05:03 AM |
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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 TorusKnotMethods.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\Geometry\Methods; |
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class TorusKnotMethods |
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{ |
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/** |
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* The torus knot primitive defines a pretzel shape, the particular shape of which is defined by a pair of coprime integers, |
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* p and q. |
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* If p and q are not coprime the result will be a torus link. |
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*/ |
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const DEFAULTS = array( |
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/* Radius that contains the torus knot. */ |
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'radius' => 1, |
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/* Radius of the tubes of the torus knot. */ |
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'radiusTubular' => 0.2, |
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/* Number of segments along the circumference of the tube ends. A higher number means the tube will be more round. */ |
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'segmentsRadial' => 36, |
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/* Number of segments along the circumference of the tube face. A higher number means the tube will be more round. */ |
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'segmentsTubular' => 32, |
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/* Number that helps define the pretzel shape. */ |
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'p' => 2, |
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/* Number that helps define the pretzel shape. */ |
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'q' => 3 |
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); |
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/** |
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* Radius that contains the torus knot. |
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* |
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* @param &array $dom_attributes |
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* @param float|int $radius |
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* @return void |
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*/ |
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public function radius(array &$dom_attributes, float $radius) |
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{ |
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$dom_attributes['radius'] = $radius; |
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} |
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/** |
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* Radius of the tubes of the torus knot. |
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* |
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* @param &array $dom_attributes |
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* @param float|int $radiusTubular |
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* @return void |
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*/ |
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public function radiusTubular(array &$dom_attributes, float $radiusTubular) |
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{ |
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$dom_attributes['radiusTubular'] = $radiusTubular; |
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} |
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/** |
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* Number of segments along the circumference of the tube ends. |
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* A higher number means the tube will be more round. |
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* |
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* @param &array $dom_attributes |
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* @param int $segmentsRadial |
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* @return void |
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*/ |
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public function segmentsRadial(array &$dom_attributes, int $segmentsRadial) |
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{ |
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$dom_attributes['segmentsRadial'] = $segmentsRadial; |
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} |
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/** |
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* Number of segments along the circumference of the tube face. |
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* A higher number means the tube will be more round. |
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* |
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* @param &array $dom_attributes |
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* @param int $segmentsTubular |
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* @return void |
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*/ |
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public function segmentsTubular(array &$dom_attributes, int $segmentsTubular) |
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{ |
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$dom_attributes['segmentsTubular'] = $segmentsTubular; |
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} |
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/** |
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* Number that helps define the pretzel shape. |
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* |
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* @param &array $dom_attributes |
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* @param int $p |
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* @return void |
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*/ |
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public function p(array &$dom_attributes, int $p) |
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{ |
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$dom_attributes['p'] = $p; |
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} |
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/** |
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* Number that helps define the pretzel shape. |
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* |
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* @param &array $dom_attributes |
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* @param int $q |
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* @return void |
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*/ |
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public function q(array &$dom_attributes, int $q) |
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{ |
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$dom_attributes['q'] = $q; |
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} |
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} |
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mkungla /
aframe-php
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