jeremy
3d8825f5a9
REGISTRY rewritten around the central rule: a character folder is born only when a body ships to ariki-game (<character>_base_v<NN> = ship ordinal). lena_nude dissolves accordingly: - characters/female/lena_base_v01/ — SHIPPED 2026-08-10: AccuRig GLB carrier, T-pose/rig FBX + JSON, previews, frozen README - characters/work/lena/ — the live lane: recipes 01-47 (incl. new 36-47: refill/sheets/clay/despeckle/musculature/spin/AccuRig export/graft/pose QC), masters (athletic_v04 blend + textures, accurig blend), lane-history README - hires_claude/hires_work intermediates (blends, logs, probes) pruned Supporting docs: AGENTS.md, working-files rule, rig-graft plan addendum, originals README, prune_lane.py. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
56 lines
2.0 KiB
Python
56 lines
2.0 KiB
Python
# Local melt of the crotch underside strip (residue from the donor snap's cage edge).
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# blender --background --python 06b_strip_melt.py -- <in.blend> <out.blend>
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import bpy, sys, time
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import numpy as np
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argv = sys.argv[sys.argv.index("--") + 1:]
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t0 = time.time()
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bpy.ops.wm.open_mainfile(filepath=argv[0])
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ob = max([o for o in bpy.data.objects if o.type == 'MESH'],
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key=lambda o: len(o.data.vertices))
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me = ob.data
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n_v = len(me.vertices)
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co = np.empty(n_v * 3)
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me.vertices.foreach_get("co", co)
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co = co.reshape(-1, 3)
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mid = (np.abs(co[:, 0]) < 0.01) & (co[:, 2] > 0.38) & (co[:, 2] < 0.50)
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sad = co[mid][np.argmin(co[mid, 2])]
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# ABSOLUTE bounds: the donor snap moved the saddle landmark, so a saddle-relative window
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# centred 3.5 cm below the visible residue
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strip = (np.abs(co[:, 0]) < 0.048) & (co[:, 2] > 0.368) & (co[:, 2] < 0.434)
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sidx = np.nonzero(strip)[0]
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print(f"[strip] {len(sidx)} verts around saddle {sad}")
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ev = np.empty(len(me.edges) * 2, dtype=np.int32)
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me.edges.foreach_get("vertices", ev)
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ev = ev.reshape(-1, 2)
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o_ = np.concatenate([ev[:, 0], ev[:, 1]])
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n_ = np.concatenate([ev[:, 1], ev[:, 0]])
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s_ = np.argsort(o_, kind="stable")
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o_s = o_[s_]
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n_s = n_[s_]
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ptr = np.searchsorted(o_s, np.arange(n_v + 1))
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cnt = np.maximum(np.diff(ptr), 1)
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Q = co.copy()
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for _ in range(120):
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su = np.add.reduceat(Q[n_s], ptr[:-1], axis=0)
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emp = np.diff(ptr) == 0
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su[emp] = Q[emp]
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mean = su / cnt[:, None]
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for f in (0.55, -0.58):
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pass
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Q[sidx] = 0.45 * Q[sidx] + 0.55 * mean[sidx]
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print(f"[strip] melted, max move {np.linalg.norm(Q-co,axis=1).max():.4f} "
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f"({time.time()-t0:.1f}s)")
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me.vertices.foreach_set("co", Q.reshape(-1))
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me.update()
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if me.has_custom_normals:
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vn = np.empty(n_v * 3, dtype=np.float32)
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me.vertices.foreach_get("normal", vn)
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me.normals_split_custom_set_from_vertices(vn.reshape(-1, 3))
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bpy.context.preferences.filepaths.save_version = 0 # no .blend1 autosave
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bpy.ops.wm.save_as_mainfile(filepath=argv[1])
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print("STRIP_DONE")
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