import { type AssetError, type Result } from '@forgeax/engine-types';
import { type MeshCardLayout } from './mesh-card-layout';
export declare function validateMeshCardLayout(layout: MeshCardLayout): Result<void, AssetError>;
/** Card layouts describe static triangle-list geometry; the producer and every decoder admit them by this rule. */
export declare function admitsMeshCardLayout(mesh: {
    readonly submeshes: readonly {
        readonly topology?: unknown;
    }[];
    readonly morphTargets?: unknown;
    readonly skinIndex?: unknown;
}): boolean;
/** Pack/DDC owns byte integrity; this codec owns representation version and geometry identity. */
export declare function encodeMeshCardLayout(layout: MeshCardLayout): Result<Uint8Array, AssetError>;
export declare function decodeMeshCardLayout(bytes: Uint8Array, expectedMeshDigest: string): Result<MeshCardLayout, AssetError>;
//# sourceMappingURL=mesh-card-artifact.d.ts.map