RFD 1047 details: the model, the interface, the guard, layering

The model

Property	Value
Parameters	0. It shares the RFD 1038 weights
bf16	8.0 GB, the RFD 1038 cost
License	MIT

The interface

Input	Type	Default
mesh	Path	none
instruction	str	none
region	Path	none
seed	int	-1

region is a mask. RFD 1028 records the supported mask list in decisions/api/api.md.

The unmasked region must not move

Inversion is lossy. A decode of an unedited latent does not give back the input mesh exactly, thus a naive implementation moves vertices the user never selected.

The domain states this as a guard. a_decode requires /have/preserved_outside, and a_splice sets it by pasting the original geometry back outside the mask.

That guard is the whole reason this model is a composite here.

Layers make the edit reversible

RFD 1053 gives the rule. The edit is a sublayer over the source mesh, thus a caller mutes the layer and gets the original back. A flat file makes the edit permanent.