import { type NodeData } from '../../../index.js';
import { type GeometryData } from '../../converter/Geometry.js';
import { GeometryConverter, SpeckleType } from '../GeometryConverter.js';
export declare class ObjGeometryConverter extends GeometryConverter {
    getSpeckleType(node: NodeData): SpeckleType;
    convertNodeToGeometryData(node: NodeData): GeometryData | null;
    disposeNodeGeometryData(node: NodeData): void;
    /** BLOCK INSTANCE */
    protected BlockInstanceToGeometryData(node: NodeData): GeometryData;
    /**
     * MESH
     */
    protected MeshToGeometryData(node: NodeData): GeometryData | null;
}