/**
 * Paper 6 fixed runtime-pose publication runner.
 *
 * This is deliberately narrower than a rendered retargeting benchmark. It
 * drives the shipped MixamoRetargeter -> AnimationEngine.playSkeletal() ->
 * BoneSystem path for a fixed three-bone, no-shear hierarchy and records its
 * local/world pose bytes. Rendering, skinning, independent implementations,
 * SLERP, and cross-vendor identity are explicit non-claims in the receipt.
 */
import { type BoneTransform } from '../../BoneSystem';
declare const BONE_ORDER: readonly ["hips", "leftUpperLeg", "leftLowerLeg"];
declare const TRANSFORM_FIELDS: readonly ["tx", "ty", "tz", "rx", "ry", "rz", "rw", "sx", "sy", "sz"];
type BoneId = (typeof BONE_ORDER)[number];
export interface Paper6PoseSnapshot {
    readonly local: BoneTransform;
    readonly world: BoneTransform;
}
export interface Paper6RuntimePoseRun {
    readonly poseHash: string;
    readonly poseBytes: Uint8Array;
    readonly snapshots: Readonly<Record<BoneId, Paper6PoseSnapshot>>;
}
export interface Paper6RuntimePoseArtifact {
    readonly schema_version: 'paper-6-runtime-pose-v1';
    readonly benchmark: 'paper-6-runtime-pose-publication';
    readonly paper_ref: 'research/paper-6-animation-sca.tex';
    readonly harness: 'packages/engine/src/animation/paper/benchmarks/p6-runtime-pose-publication.ts';
    readonly runtime_path: readonly [
        'MixamoRetargeter.retarget',
        'AnimationEngine.playSkeletal/update',
        'AnimClip.sampleValues',
        'BoneSystem.applyLocalTransforms/updateWorldTransforms'
    ];
    readonly fixture: {
        readonly topology: 'hips -> leftUpperLeg -> leftLowerLeg';
        readonly bone_order: readonly BoneId[];
        readonly sample_time_seconds: number;
        readonly transform_fields_per_local_or_world_pose: typeof TRANSFORM_FIELDS;
        readonly packed_views_per_bone: readonly ['local', 'world'];
        readonly encoding: 'IEEE-754 binary32 little-endian';
        readonly canonicalization: 'abs(value)<1e-7 => +0; quaternion sign w>=0';
        readonly pose_bytes: number;
        readonly hierarchy_scope: 'compact TRS with identity scale; no shear';
    };
    readonly verification: {
        readonly expected_pose_asserted: true;
        readonly repeat_runs: number;
        readonly unique_pose_hashes: number;
        readonly pose_hash: string;
        readonly negative_control: 'root rotation removed';
        readonly negative_control_hash: string;
        readonly negative_control_diverged: true;
        readonly negative_control_child_world_position_changed: true;
        readonly negative_control_child_world_rotation_changed: true;
    };
    readonly expected_pose: Readonly<Record<BoneId, Paper6PoseSnapshot>>;
    readonly claims: {
        readonly same_process_fixed_fixture_pose_identity: true;
        readonly quaternion_nlerp_local_sampling: true;
        readonly hamilton_parent_child_rotation: true;
        readonly parent_rotated_child_offsets: true;
        readonly rendered: false;
        readonly skinning_palette_verified: false;
        readonly general_rig_or_nonuniform_scale_guarantee: false;
        readonly independent_engine_or_implementation: false;
        readonly gpu_or_wgsl: false;
        readonly cross_browser_vendor_or_machine_identity: false;
        readonly slerp: false;
        readonly minimax_slerp: false;
    };
    readonly environment: {
        readonly execution: 'single-process-cpu-javascript';
        readonly os: string;
        readonly arch: string;
        readonly cpu_model: string;
        readonly logical_cores: number;
        readonly node: string;
    };
    readonly measured_at: string;
}
export declare function runPaper6RuntimePoseFixture(removeRootRotation?: boolean): Paper6RuntimePoseRun;
export declare function runPaper6RuntimePoseBenchmark(): Paper6RuntimePoseArtifact;
export declare function writePaper6RuntimePoseArtifacts(artifact: Paper6RuntimePoseArtifact, outPaths?: readonly string[]): void;
export {};
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