import { BaseSopOperation } from './_Base';
import { CoreGroup } from '../../../core/geometry/Group';
import { DefaultOperationParams } from '../../../core/operations/_Base';
import { ObjectType } from '../../../core/geometry/Constant';
interface EmptyObjectSopParams extends DefaultOperationParams {
    type: ObjectType;
}
export declare class EmptyObjectSopOperation extends BaseSopOperation {
    static type(): Readonly<'emptyObject'>;
    cook(inputCoreGroups: CoreGroup[], params: EmptyObjectSopParams): CoreGroup;
    private _createObjectFromType;
}
export {};