cc84911a9d
2 Commits
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type-two
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cfca6708ab |
Phase 2: reskin engine — dress the nude TRELLIS bodies without fitting anything
Every anatomy body is an independent TRELLIS reconstruction: no shared topology, no vertex
correspondence, its own UV atlas. That kills garment portability — a fitted mesh can't move
between bodies. Reskin sidesteps the whole problem by repainting the atlas the body already
has, so it works on unstructured meshes and needs no rig.
Chain (/api/reskin), all local except one farm call:
render_plates.py -> bind-pose front/back ortho plates, EEVEE, 1024, transparent
mflux_image_edit -> "put <garment> from image 2 onto the person in image 1", per plate
align_plate.py -> re-fit the edited figure to the original bbox. The edit model redraws
at its own scale/offset, and the projection bake assumes the original
framing, so skipping this makes the body sample background.
bake_skin.py -> Cycles DIFFUSE projection onto the mesh's real UVs, front/back split
on normal.Y
Costume swapping in the browser is just a material.map change, so pre-baked outfits toggle
instantly with no re-bake; the bare map is retained so it's reversible.
Fixed a real defect in the inherited baker: planar front/back projection has no idea a head
is round, so side-facing skull polygons sampled whatever front-plate pixel sat at their x/z
and painted a ghost second face down the side of the head (clearly visible on phrtt2). Since
this tier repaints CLOTHES, the bake now keeps the body's own texture above a neck-height
cutoff (default 0.87 of body height, -1 to disable), sampling it through the mesh's real UVs.
Verified end-to-end on phrtt2 (1 mesh / 1 UVMap / 1 material / 4,364 tris — the reskin class):
farm try-on produced a convincing corduroy jacket holding the exact T-pose, and the bake put
it on the model. Known ceiling, unchanged and by design: the silhouette does not move, so this
sells tight and printed garments and reads wrong for a heavy coat.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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type-two
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294af7cf1d |
Phase 3: the 2D paper-doll tier — 392 garments you can actually change
The flat cut-outs were the cheapest content on the board and the only tier with a shipping consumer, but wardrobegod couldn't show one: scan() filtered PNGs out of garments/ (fixed in Phase 0) and there was no compositor, no slots, no preview. Now there is a working dress-up. · library/doll/ seeded with 90sDJsim's 441 shipped sprites (165 top, 110 bottom, 60 shoes, 57 hat, base body) — an instant starter wardrobe rather than a cold start. · tools/doll.py wraps djsim's compositor. It deliberately does NOT import doll_composite: that module pulls numpy at import time for a keyer and an HSV recolour we never use (the farm's RMBG-2.0 does our keying), and numpy isn't installable here under PEP 668. Instead the measured anchors are parsed out of its source with ast, so there is still exactly one source of truth and they cannot drift; place() is a pure-PIL port. · slugify() reproduces djsim's item_art() _art_slug character for character, verified against it. That equality IS the drop-in contract — a near-miss silently falls back to generic slot art instead of erroring, so it's the kind of bug you'd ship without noticing. · /api/doll/gen runs the proven pipeline: flux_local on SOLID GREEN -> farm RMBG-2.0 -> staged to 704x1408. Green is not a preference: grey and checkerboard backgrounds eat garments in the key, and flux can't spell, so no text ever goes in the prompt. · /api/doll/compose composes server-side with PIL, so the browser preview and the exported PNG are the same bytes rather than two renderers that drift. · /api/doll/export writes into a LIVE game directory, so it defaults to a dry run and refuses any stem without _i_ — overwriting a generic slot fallback would restyle every unarted item in a shipping game. · UI: a doll 2D tab with per-slot pickers, randomise, strip, and export. Verified: composed a dressed doll from real sprites (correct base->bottom->shoes->top->hat order), catalogue reports 392 layers, export dry-run and the generic-art guard both behave. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> |