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title: USDLoader category: Addons layout: docs

USDLoader

A loader for the USDZ format.

USDZ files that use USDC internally are not yet supported, only USDA.

Code Example

const loader = new USDZLoader();
const model = await loader.loadAsync( 'saeukkang.usdz' );
scene.add( model );

Import

USDLoader is an addon, and must be imported explicitly, see Installation#Addons.

import { USDLoader } from 'three/addons/loaders/USDLoader.js';

Constructor

new USDLoader( manager : LoadingManager )

Constructs a new USDZ loader.

manager | The loading manager.
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Methods

.load( url : string, onLoad : function, onProgress : onProgressCallback, onError : onErrorCallback )

Starts loading from the given URL and passes the loaded USDZ asset to the onLoad() callback.

url | The path/URL of the file to be loaded. This can also be a data URI.
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onLoad | Executed when the loading process has been finished.
onProgress | Executed while the loading is in progress.
onError | Executed when errors occur.

Overrides: Loader#load

.parse( buffer : ArrayBuffer | string ) : Group

Parses the given USDZ data and returns the resulting group.

buffer | The raw USDZ data as an array buffer.
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Overrides: Loader#parse

Returns: The parsed asset as a group.

Source

examples/jsm/loaders/USDLoader.js