three/src/loaders/FontLoader.js

JavaScript 3D library

import { Font } from '../extras/core/Font.js';
import { FileLoader } from './FileLoader.js';
import { Loader } from './Loader.js';

class FontLoader extends Loader {

	constructor( manager ) {

		super( manager );

	}

	load( url, onLoad, onProgress, onError ) {

		const scope = this;

		const loader = new FileLoader( this.manager );
		loader.setPath( this.path );
		loader.setRequestHeader( this.requestHeader );
		loader.setWithCredentials( scope.withCredentials );
		loader.load( url, function ( text ) {

			let json;

			try {

				json = JSON.parse( text );

			} catch ( e ) {

				console.warn( 'THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead.' );
				json = JSON.parse( text.substring( 65, text.length - 2 ) );

			}

			const font = scope.parse( json );

			if ( onLoad ) onLoad( font );

		}, onProgress, onError );

	}

	parse( json ) {

		return new Font( json );

	}

}


export { FontLoader };