ReadonlyoutThe pose produced by the most recent evaluate.
Additive blend weight, 0 (base only) .. 1 (full offset).
ReadonlyrefThe neutral reference the additive layer is measured against.
Advances internal clip playback times by dt seconds.
Fills out from the current parameter values (bottom-up).
Layers an additive offset on top of a base pose — the aim-offset / lean layer.
weight(0..1) scales the additive contribution, measured relative toref(the additive sub-tree's neutral pose, captured at construction).