9054c77b2d
2 Commits
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m3ultra
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a569f08b14 |
Lane E R39 (1/n): THE MAGPIE, SETTLED ON A PICTURE — B's own birdGeometry() dumped vertex-for-vertex (182 tris, not 154), rendered against E's tinted GLB at 64/48/32 px, still and under motion blur
- pipeline/dump_bird.mjs: imports web/js/world/magpie.js UNMODIFIED (bare 'three' resolved to the repo's vendored build through a node resolve hook) and dumps birdGeometry() — so the A/B is against Lane B's actual bird, not a port. MEASURED 182 tris / 216 verts. --sim walks a player past a territory on magpie.js's own clock: drawn 54.1% of frames, and OF THOSE perched 80.5% / swooping 7.7% / returning 11.8%. - pipeline/bird_to_glb.py: wraps the dump as a GLB in E's frame (head +Z, +Y up) so the identical render_views.py rig shoots both; --fold applies the perch pose (x x 0.42). glb_stat re-measures 182. - pipeline/render_views.py --noemit: strips emission from BOTH candidates. normalize.py's emissiveFactor 0.28 is albedo-MODULATED; a vertex-coloured mesh cannot express that in glTF and Blender writes a flat 0.28 that lifts a black bird to grey. Off both sides or the picture lies. - pipeline/view_sheet.py --ab: the strip as a GRID (one line per candidate, stacked) plus two linear motion-blur blocks at 25% and 100% of the bird's width, and a wrapped notes footer. - docs/shots/laneE/r39_magpie_ab.png — the sheet Fable rules on. Recommendation in LANE_E_NOTES; picture first. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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m3ultra
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74d6257940 |
Lane E R38 s2: the three GLBs PUBLISHED + sha1-verified off the public depot; the magpie is a magpie
A. DEPOT — closed, under John's R22 standing Lane-E authorization (the authority that
shipped sit.glb in R28 and the nine R36 sweep assets). Pushed via the passwordless
tailnet ingress: _published.json 53 -> 56, drift check clean. Then verified the way
this lane verifies — FETCHED BACK OFF THE PUBLIC DEPOT and hashed, not "the upload
said 200": magpie/paling_fence/water_tank all HTTP 200, byte counts exact, sha1
identical to local, 3/3. _r38_results.PENDING_PUBLISH.json renamed, build_manifest
re-run (GLBs 33 -> 36), validate_manifest 0 errors / 0 warnings.
B. THE MAGPIE TINT — done, not offered. The bird shipped as an all-black crow (R38 4d
traced the loss to trellis2_mlx's PBR bake). "Hand-tint the atlas" is not a paint job:
the bake is a smart-UV unwrap of ~100 islands and none of them announces itself as a
nape. So pipeline/tint_atlas.py defines the tint in the MESH's frame and projects it
through the UVs — rasterize every UV triangle to texel->(position,normal), evaluate
soft anatomical windows on the positions (white nape behind a black crown, shoulder
bar on the flanks only so the dorsal midline stays black, rump + tail base stopping
short of the black terminal band), paint keeping the bake's own luminance as shading,
then dilate 5 texels into the UV padding so no black fringe survives bilinear/mip.
3-D masks give one consistent soft edge across every island at once; a 2-D blur could
not (it would bleed island-to-island through the black background).
GEOMETRY UNTOUCHED byte for byte: still 894 tris / 1 mtl / 1 img / 512^2 WebP / no
Draco / 0.155x0.358x0.404 m. Painted luma median 0.84 (p90 0.95) vs the bake's 0.13.
VERIFIED IN THE GAME'S OWN RENDERER: the PUBLISHED file loaded off digalot.fyi through
the vendored GLTFLoader + three.js — 1 mesh, 894 tris, 512x512 texture decoded (which
also proves the PIL-written WebP decodes in a browser).
VERDICT: it reads. Pied and unmistakable at 64 and 48 px, still black-and-white at 32.
Honest caveat: from directly below-and-in-front it stays dark — correct, a real
magpie's bib and belly ARE black. Render: docs/shots/laneE/r38_magpie_tint.png.
Standing after B's
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