carmine.savino
1208187a17
- Added support for uploading and compressing GLB models using Draco in the backoffice. - Implemented commands for importing and re-compressing 3D models. - Updated model resource to handle 3D model uploads and validations. - Introduced a new script for compressing GLB files with Draco. - Modified Vite configuration to remove GLB files from the build output. - Updated package dependencies to include GLTF-transform libraries for handling 3D models. - Added tests to ensure proper functionality of 3D model handling and compression.
38 lines
1.3 KiB
PHP
38 lines
1.3 KiB
PHP
<?php
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namespace App\Support\Configuratore;
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use Illuminate\Support\Facades\Process;
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use Illuminate\Support\Str;
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use Throwable;
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/**
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* Comprime un .glb con Draco tramite lo script Node scripts/comprimi-glb.mjs (stesse opzioni
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* di quantizzazione usate prima in build dal configuratore).
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*/
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class CompressoreGlb
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{
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public function comprimi(string $sorgente, string $destinazione): void
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{
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$config = config('configuratore.modelli_3d');
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if (! is_file($config['script'])) {
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throw new Modello3dNonValido("Script di compressione non trovato: {$config['script']}.");
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}
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try {
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$risultato = Process::timeout($config['timeout'])
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->run([$config['node'], $config['script'], $sorgente, $destinazione]);
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} catch (Throwable $e) {
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// Es. Node non trovato (NODE_BINARY) o timeout.
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throw new Modello3dNonValido('Compressione Draco non avviata: '.$e->getMessage(), previous: $e);
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}
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if ($risultato->failed() || ! is_file($destinazione) || filesize($destinazione) === 0) {
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$errore = trim($risultato->errorOutput()) ?: trim($risultato->output());
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throw new Modello3dNonValido('Compressione Draco non riuscita: '.(Str::limit($errore, 300) ?: 'errore sconosciuto').'.');
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}
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}
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}
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