import { type MeshAsset, type MeshDistanceField, type Result } from '@forgeax/engine-types';
import { type DistanceFieldError } from './distance-field';
/** Existing asset codec profile binds this builder policy without a second identity field. */
export declare const MESH_VISIBILITY_DISTANCE_FIELD_CODEC: {
    readonly name: "mesh-distance-field";
    readonly version: "4";
    readonly profile: "sampled-visibility/5";
};
/** Geometry-independent source policy, carried once by the ordinary Mesh publication. */
export interface MeshDistanceFieldDescriptor {
    readonly sectionSidedness: readonly (0 | 1)[];
}
/** Canonical triangle coverage shared by the producer and the ordinary asset loader. */
export declare function meshDistanceFieldSource(mesh: MeshAsset, descriptor: unknown): Result<{
    positions: Float32Array;
    indices: Uint16Array | Uint32Array;
    triangleSidedness: Uint8Array;
    descriptor: MeshDistanceFieldDescriptor;
}, DistanceFieldError>;
export declare function validateMeshDistanceFieldAttachment(mesh: MeshAsset, descriptor: unknown, field: MeshDistanceField): Promise<Result<void, DistanceFieldError>>;
/** No builder or artifact work occurs when both optional publication members are omitted. */
export declare function attachMeshDistanceField(mesh: MeshAsset, descriptor: unknown, bytes?: Uint8Array): Promise<Result<MeshAsset, DistanceFieldError>>;
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