import { InstancedBufferAttribute } from 'three'; class StorageInstancedBufferAttribute extends InstancedBufferAttribute { constructor( array, itemSize, typeClass = Float32Array ) { if ( ArrayBuffer.isView( array ) === false ) array = new typeClass( array * itemSize ); super( array, itemSize ); this.isStorageInstancedBufferAttribute = true; } } export default StorageInstancedBufferAttribute;