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<?php |
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declare(strict_types=1); |
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namespace Minepic\Image\Sections; |
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use Minepic\Image\Components\Component; |
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use Minepic\Image\Components\Side; |
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use Minepic\Image\ImageSection; |
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use Minepic\Image\LayerValidator; |
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class Avatar extends ImageSection |
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{ |
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/** |
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* Render avatar image. |
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* |
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* @param int $size Avatar size |
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* @param string $type Section rendered |
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* |
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* @throws \Minepic\Image\Exceptions\ImageCreateFromPngFailedException |
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* @throws \Minepic\Image\Exceptions\ImageResourceCreationFailedException |
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* @throws \Minepic\Image\Exceptions\ImageTrueColorCreationFailedException |
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*/ |
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public function render(int $size = 0, string $type = Side::FRONT): void |
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{ |
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if ($size <= 0 || $size > (int) env('MAX_AVATAR_SIZE')) { |
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$size = (int) env('DEFAULT_AVATAR_SIZE'); |
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} |
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// generate png from url/path |
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$baseSkinImage = $this->createImageFromPng($this->skinPath); |
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\imagealphablending($baseSkinImage, false); |
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\imagesavealpha($baseSkinImage, true); |
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// Sections Coordinates |
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$headSide = Component::getHead()->getSideByIdentifier($type); |
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$helmSide = Component::getHeadLayer()->getSideByIdentifier($type); |
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$tmpImageResource = $this->emptyBaseImage($headSide->getWidth(), $headSide->getHeight()); |
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\imagecopy($tmpImageResource, $baseSkinImage, 0, 0, $headSide->getTopLeft()->getX(), $headSide->getTopLeft()->getY(), $headSide->getWidth(), $headSide->getHeight()); |
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// if all pixel have transparency or the colors are not the same |
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if ((new LayerValidator())->check($baseSkinImage, $helmSide)) { |
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\imagecopymerge_alpha( |
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$tmpImageResource, |
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$baseSkinImage, |
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0, |
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0, |
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$helmSide->getTopLeft()->getX(), |
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$helmSide->getTopLeft()->getY(), |
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$headSide->getWidth(), |
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$headSide->getHeight(), |
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100 |
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); |
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} |
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$this->imgResource = $this->emptyBaseImage($size, $size); |
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\imagecopyresized($this->imgResource, $tmpImageResource, 0, 0, 0, 0, $size, $size, $headSide->getWidth(), $headSide->getHeight()); |
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} |
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} |
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mattiabasone /
minepic
