/** @internal NOTE: Internal APIs. Subject to change. Use of these APIs in production applications is not supported. */
import { TypedArray } from './bim-format-types';
import { DeepImmutable } from '@babylonjs/core';
export interface DecodedGeometricFeatures {
    readonly edges: DeepImmutable<TypedArray>;
}
export declare class BimGeometricFeaturesReader {
    constructor();
    private readEntry;
    decodeGeometricFeatures(data: ArrayBuffer): Map<string, DecodedGeometricFeatures>;
    private base64EncodedMeshHash;
}
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