Module assembly 

Lossless, name-based clip operations for character-assembly pipelines.

These helpers deliberately do not retarget motion. They only move a clip between skeletons with the same exact bone names, remove selected channels, fill omitted channels from an authoritative rest pose, and make quaternion signs consistent.

Structs

NodeSubtreeRemovalPlan

A validated, deterministic node-subtree projection plan.

RemovedNode

One node in a planned subtree removal.

RestPoseTrackOptions

Selects which absent local-transform channels complete_rest_pose_tracks creates.

Enums

AssemblyError

Failure while resolving an exact bone name for an assembly operation.

Functions

apply_node_subtree_removal

Apply a planned subtree projection transactionally.

complete_rest_pose_tracks

Add one rest-pose key at time zero for selected channels that a clip omits.

complete_rest_pose_tracks_for_bones

Add absent rest-pose channels for an explicit base-bone selection.

normalize_quaternion_hemispheres

Make rotation-track key quaternions hemisphere-consistent in key order.

plan_node_subtree_removal

Resolve exact node selectors and their complete descendant closure.

remap_clip_to_base

Remap a source clip onto base using exact, unique bone names.

remove_final_keys

Remove one final key from every nonempty track and shorten the clip to the latest remaining key.

strip_named_bone_tracks

Remove every track targeting any exact, uniquely named bones entry.