24 lines
2.1 KiB
JavaScript
24 lines
2.1 KiB
JavaScript
/** Only application startup. All paths are relative to /locenice/index.php. */
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async function json(path){const response=await fetch(path,{cache:'no-cache'});if(!response.ok)throw Error(path+' / HTTP '+response.status);return response.json();}
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try{
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const config=await json('./data/app-config.json');
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const [catalog,assets,references,scene,site]=await Promise.all([config.catalog,config.assets,config.references,config.sceneMetadata,config.site].map(json));
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const response=await fetch(config.model);if(!response.ok)throw Error('Model / HTTP '+response.status);
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const modelBytes=new Uint8Array(await response.arrayBuffer());
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config.threeModule=new URL(config.threeModule,location.href).href;config.threeLoader=new URL(config.threeLoader,location.href).href;
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// The standard GLTFLoader imports the same pinned Three.js copy.
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const map=document.createElement('script');map.type='importmap';map.textContent=JSON.stringify({imports:{three:config.threeModule}});document.head.appendChild(map);
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const hash=location.hash;
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if(hash.startsWith('#vyber='))try{
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let text=hash.slice(7).replace(/-/g,'+').replace(/_/g,'/');text+='='.repeat((4-text.length%4)%4);
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if(text.length>32000)throw Error('Too large');const bytes=Uint8Array.from(atob(text),ch=>ch.charCodeAt(0));const payload=JSON.parse(new TextDecoder().decode(bytes));
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if(payload.schema!=='allstav-rd-config'||payload.version!==1||!payload.selection)throw Error('Invalid selection');
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document.getElementById('stdSavedState').textContent=JSON.stringify({selection:payload.selection});
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}catch(error){console.warn('Invalid shared selection:',error);}
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window.LOCENICE_RESOURCES={config,catalog,assets,references,scene,site,modelBytes};
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await import('./app.js?v=20261022');
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}catch(error){
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console.error(error);const box=document.getElementById('loading');box.className='error';box.innerHTML='<div class="errorDetail"></div><p>Nahrajte celou slozku vcetne js, css, data, models a assets. Otevrete ji pres HTTP(S), nikoli dvojklikem na HTML.</p><a href="./models/dum.glb" download>Stahnout model GLB</a>';
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box.querySelector('.errorDetail').textContent=error.message;document.getElementById('webStatus').textContent='Chyba nacitani';
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}
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