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[page:Loader] →
<h1>[name]</h1>
<p class="desc">
Class for loading [page:AnimationClip AnimationClips] in JSON format. This
uses the [page:FileLoader] internally for loading files.
</p>
<h2>Code Example</h2>
<code>
// instantiate a loader
const loader = new THREE.AnimationLoader();
// load a resource
loader.load(
// resource URL
'animations/animation.js',
// onLoad callback
function ( animations ) {
// animations is an array of AnimationClips
},
// onProgress callback
function ( xhr ) {
console.log( (xhr.loaded / xhr.total * 100) + '% loaded' );
},
// onError callback
function ( err ) {
console.log( 'An error happened' );
}
);
</code>
<h2>Constructor</h2>
<h3>[name]( [param:LoadingManager manager] )</h3>
<p>
[page:LoadingManager manager] — The [page:LoadingManager loadingManager]
for the loader to use. Default is [page:LoadingManager THREE.DefaultLoadingManager].<br /><br />
Creates a new [name].
</p>
<h2>Properties</h2>
<p>See the base [page:Loader] class for common properties.</p>
<h2>Methods</h2>
<p>See the base [page:Loader] class for common methods.</p>
<h3>
[method:undefined load]( [param:String url], [param:Function onLoad], [param:Function onProgress], [param:Function onError] )
</h3>
<p>
[page:String url] — the path or URL to the file. This can also be a
[link:https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URIs Data URI].<br />
[page:Function onLoad] — Will be called when load completes. The argument
will be the loaded [page:AnimationClip animation clips].<br />
[page:Function onProgress] (optional) — Will be called while load
progresses. The argument will be the ProgressEvent instance, which
contains .[page:Boolean lengthComputable], .[page:Integer total] and
.[page:Integer loaded]. If the server does not set the Content-Length
header; .[page:Integer total] will be 0.<br />
[page:Function onError] (optional) — Will be called if load errors.<br /><br />
Begin loading from url and pass the loaded animation to onLoad.
</p>
<h3>[method:Array parse]( [param:JSON json] )</h3>
<p>
[page:JSON json] — required<br /><br />
Parse the JSON object and return an array of animation clips. Individual
clips in the object will be parsed with [page:AnimationClip.parse].
</p>
<h2>Source</h2>
<p>
[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
</p>
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