load(url) {
        return new Promise(resolve => {
            this.require('AWDLoader').then(() => {
                var loader = new THREE.AWDLoader();

                loader.load(url, obj3d => {
                    resolve(obj3d);
                }, undefined, () => {
                    resolve(null);
                });
            });
        });
    }
AWDLoader
@author tengge / https://github.com/tengge1