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Please pass valid resources for: ${res}.`\n );\n }\n const asset = urls[0];\n let url: string | null = (await resolveAsync(asset)).localUri;\n\n if (url == null) {\n throw new Error(\n `ExpoTHREE.loadAsync: this asset couldn't be downloaded. Be sure that your app.json contains the correct extensions.`\n );\n }\n\n if (urls.length === 1) {\n if (url.match(/\\.(jpeg|jpg|gif|png)$/)) {\n return loadTextureAsync({ asset });\n } else if (url.match(/\\.dae$/i)) {\n return loadDaeAsync({\n asset: url,\n onProgress,\n onAssetRequested,\n });\n } else if (url.match(/\\.(glb|gltf)$/i)) {\n const arrayBuffer = await loadArrayBufferAsync({ uri: url, onProgress });\n const GLTFLoader = loaderClassForExtension('gltf');\n const loader = new GLTFLoader();\n return new Promise((res, rej) =>\n loader.parse(arrayBuffer, onAssetRequested, res, rej)\n );\n } else if (url.match(/\\.json$/i)) {\n throw new Error(\n 'loadAsync: Please use ExpoTHREE.parseAsync({json}) instead, json can be loaded in lots of different ways.'\n );\n } else if (url.match(/\\.obj$/i)) {\n return loadObjAsync({ asset: url, onAssetRequested });\n } else if (url.match(/\\.mtl$/i)) {\n return loadMtlAsync({ asset: url, onAssetRequested });\n } else {\n const LoaderClass = loaderClassForUri(url);\n return loadBasicModelAsync({\n uri: url,\n onProgress,\n onAssetRequested,\n LoaderClass,\n });\n }\n } else if (urls.length === 2) {\n let urlB = await stringFromAsset(urls[1]);\n if (urlB != null) {\n if (url.match(/\\.mtl$/i) && urlB.match(/\\.obj$/i)) {\n return loadObjAsync({\n asset: urlB,\n mtlAsset: url,\n onAssetRequested,\n });\n } else if (url.match(/\\.obj$/i) && urlB.match(/\\.mtl$/i)) {\n return loadObjAsync({\n asset: url,\n mtlAsset: urlB,\n onAssetRequested,\n });\n }\n }\n\n throw new Error('Unrecognized File Type: ' + url);\n } else {\n throw new Error('Too many arguments passed: ' + urls);\n }\n}\n"]} |