import { ConwayGeometry, GeometryObject, ResultsGltf } from "../../dependencies/conway-geom/index.js";
import { AggregatedNativeGeometry } from "./geometry_aggregator.js";
import { NativeVectorGeometryCollection, NativeVectorMaterial } from "./native_types.js";
/**
 * Converts geometry using the native wasm module.
 */
export default class GeometryConvertor {
    private readonly wasmModule;
    /**
     * Construct this given a wasm module.
     *
     * @param wasmModule The wasm module.
     */
    constructor(wasmModule: ConwayGeometry);
    /**
     * @param geometry - GeometryObject to convert to OBJ
     * @return {string} - Obj string or blank string
     */
    toObj(geometry: GeometryObject): string;
    /**
     * Convert chunked geometry to one or more GLTF/GLBs
     *
     * @param geometry - GeometryObject to convert to GLTF / GLB
     * @param isGlb boolean - Should the output be a single GLB file?
     * @param outputDraco boolean - Should the output be Draco compressed?
     * @param fileUri string - base filenames for GLTF / GLB files
     * @yields {ResultsGltf} - Structure containing GLTF / GLB filenames + data vectors
     * corresponding to each chunk.
     */
    toGltfs(geometry: AggregatedNativeGeometry, isGlb: boolean, outputDraco: boolean, fileUri: string): IterableIterator<ResultsGltf>;
    /**
     * Convert geometry to a GLTF/GLB
     *
     * @param geometry - GeometryObject to convert to GLTF / GLB
     * @param materials
     * @param isGlb boolean - Should the output be a single GLB file?
     * @param outputDraco boolean - Should the output be Draco compressed?
     * @param fileUri string - base filenames for GLTF / GLB files
     * @param geometryOffset The starting offset of the geometry span to convert (default 0).
     * @param geometryCount The number of items to convert (default )
     * @return {ResultsGltf} - Structure containing GLTF / GLB filenames + data vectors
     */
    toGltf(geometry: NativeVectorGeometryCollection, materials: NativeVectorMaterial, isGlb: boolean, outputDraco: boolean, fileUri: string, geometryOffset?: number, geometryCount?: number): ResultsGltf;
}
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