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Fr0zkaandClaude Opus 5.5 16554cd426 passages: XY-smooth spline with planned height profile + open-air half-pipe (L112, v219)

Dense centripetal spline in XY, height piecewise-linear on the planner's certified profile,
radius/floor depth blended; open air = floor slab + 1 m side walls, no roof; audits sample the
generated centreline. All walk audits pass (grades <= 15 deg, headroom, shell, mouths, ripple);
Clang/GCC W1/W8/W12 deterministic; fast tier PASS; Linux UE builds. Chevron rings gone.
Open issues: jagged spikes along the half-pipe wall tops, visible step lines on the trough
floor; near-ready +7..+10% vs L109 (candidate list p95 4 -> 22). Not merged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016dhxM43dnWvUu2B5Ph1iG1

2026-10-29 20:39:20 +01:00

13 KiB

Raw Blame History

L112 passage captures

Each PNG was rendered from its own exported mesh. The renderer reported visible triangles, and each decoded image met the pixel coverage floor. low_contrast_geometry_visible marks images that met this floor below the preferred contrast target.

Before

upper-mouth — passage/0-1/0; 253282 visible triangles
lower-mouth — passage/0-1/0; 559326 visible triangles
25% — passage/0-1/0; 145630 visible triangles
50% — passage/0-1/0; 430386 visible triangles
75% — passage/0-1/0; 294374 visible triangles
section-1/view-1 — passage/0-1/0 OPEN AIR; 289074 visible triangles
section-1/view-2 — passage/0-1/0 OPEN AIR; 298057 visible triangles
section-1/view-3 — passage/0-1/0 OPEN AIR; 322309 visible triangles
section-1/4m-outside — passage/0-1/0; 289074 visible triangles
section-1/4m-interior-wall — passage/0-1/0; 322309 visible triangles
section-2/view-1 — passage/0-1/0 OPEN AIR; 283642 visible triangles
section-2/view-2 — passage/0-1/0 OPEN AIR; 316771 visible triangles
section-2/view-3 — passage/0-1/0 OPEN AIR; 322309 visible triangles
section-2/4m-outside — passage/0-1/0; 283642 visible triangles
section-2/4m-interior-wall — passage/0-1/0; 363071 visible triangles
section-3/view-1 — passage/0-1/0 OPEN AIR; 262299 visible triangles
section-3/view-2 — passage/0-1/0 OPEN AIR; 310919 visible triangles; low_contrast_geometry_visible
section-3/view-3 — passage/0-1/0 OPEN AIR; 363071 visible triangles
section-3/4m-outside — passage/0-1/0; 298863 visible triangles
section-3/4m-interior-wall — passage/0-1/0; 340799 visible triangles
section-4/view-1 — passage/0-1/0 OPEN AIR; 378007 visible triangles
section-4/view-2 — passage/0-1/0 OPEN AIR; 471132 visible triangles
section-4/view-3 — passage/0-1/0 OPEN AIR; 382187 visible triangles
section-4/4m-outside — passage/0-1/0; 309174 visible triangles
section-4/4m-interior-wall — passage/0-1/0; 382187 visible triangles
upper-mouth — passage/1-2/0; 570417 visible triangles; low_contrast_geometry_visible
lower-mouth — passage/1-2/0; 511318 visible triangles
25% — passage/1-2/0; 661032 visible triangles
50% — passage/1-2/0; 602996 visible triangles
75% — passage/1-2/0; 615520 visible triangles
section-1/view-1 — passage/1-2/0 OPEN AIR; 629052 visible triangles
section-1/view-2 — passage/1-2/0 OPEN AIR; 588414 visible triangles
section-1/view-3 — passage/1-2/0 OPEN AIR; 616234 visible triangles
section-1/4m-outside — passage/1-2/0; 629052 visible triangles
section-1/4m-interior-wall — passage/1-2/0; 573086 visible triangles
upper-mouth — passage/2-3/0; 59562 visible triangles
lower-mouth — passage/2-3/0; 294522 visible triangles; low_contrast_geometry_visible
25% — passage/2-3/0; 55484 visible triangles; low_contrast_geometry_visible
50% — passage/2-3/0; 457754 visible triangles
75% — passage/2-3/0; 475706 visible triangles
section-1/view-1 — passage/2-3/0 OPEN AIR; 104612 visible triangles
section-1/view-2 — passage/2-3/0 OPEN AIR; 81078 visible triangles
section-1/view-3 — passage/2-3/0 OPEN AIR; 94962 visible triangles; low_contrast_geometry_visible
section-1/4m-outside — passage/2-3/0; 104612 visible triangles; low_contrast_geometry_visible
section-1/4m-interior-wall — passage/2-3/0; 99334 visible triangles
section-2/view-1 — passage/2-3/0 OPEN AIR; 475688 visible triangles
section-2/view-2 — passage/2-3/0 OPEN AIR; 479134 visible triangles
section-2/view-3 — passage/2-3/0 OPEN AIR; 479134 visible triangles
section-2/4m-outside — passage/2-3/0; 475688 visible triangles
section-2/4m-interior-wall — passage/2-3/0; 486364 visible triangles
section-3/view-1 — passage/2-3/0 OPEN AIR; 485216 visible triangles
section-3/view-2 — passage/2-3/0 OPEN AIR; 479198 visible triangles
section-3/view-3 — passage/2-3/0 OPEN AIR; 490436 visible triangles; low_contrast_geometry_visible
section-3/4m-outside — passage/2-3/0; 485216 visible triangles
section-3/4m-interior-wall — passage/2-3/0; 490436 visible triangles
section-4/view-1 — passage/2-3/0 OPEN AIR; 475298 visible triangles
section-4/view-2 — passage/2-3/0 OPEN AIR; 495856 visible triangles
section-4/view-3 — passage/2-3/0 OPEN AIR; 496236 visible triangles; low_contrast_geometry_visible
section-4/4m-outside — passage/2-3/0; 475298 visible triangles
section-4/4m-interior-wall — passage/2-3/0; 475316 visible triangles

After

upper-mouth — passage/0-1/0; 244874 visible triangles
lower-mouth — passage/0-1/0; 551596 visible triangles
25% — passage/0-1/0; 135136 visible triangles
50% — passage/0-1/0; 316508 visible triangles
75% — passage/0-1/0; 257040 visible triangles
section-1/view-1 — passage/0-1/0 OPEN AIR; 278629 visible triangles
section-1/view-2 — passage/0-1/0 OPEN AIR; 287396 visible triangles
section-1/view-3 — passage/0-1/0 OPEN AIR; 311780 visible triangles
section-1/4m-outside — passage/0-1/0; 278629 visible triangles
section-1/4m-interior-wall — passage/0-1/0; 311780 visible triangles
section-2/view-1 — passage/0-1/0 OPEN AIR; 278629 visible triangles
section-2/view-2 — passage/0-1/0 OPEN AIR; 311780 visible triangles
section-2/view-3 — passage/0-1/0 OPEN AIR; 311780 visible triangles
section-2/4m-outside — passage/0-1/0; 278629 visible triangles
section-2/4m-interior-wall — passage/0-1/0; 350192 visible triangles
section-3/view-1 — passage/0-1/0 OPEN AIR; 210501 visible triangles
section-3/view-2 — passage/0-1/0 OPEN AIR; 189354 visible triangles
section-3/view-3 — passage/0-1/0 OPEN AIR; 189354 visible triangles
section-3/4m-outside — passage/0-1/0; 156696 visible triangles
section-3/4m-interior-wall — passage/0-1/0; 156658 visible triangles
upper-mouth — passage/1-2/0; 595932 visible triangles
lower-mouth — passage/1-2/0; 546268 visible triangles
25% — passage/1-2/0; 655074 visible triangles
50% — passage/1-2/0; 604662 visible triangles
75% — passage/1-2/0; 612135 visible triangles
section-1/view-1 — passage/1-2/0 OPEN AIR; 623352 visible triangles
section-1/view-2 — passage/1-2/0 OPEN AIR; 576164 visible triangles; low_contrast_geometry_visible
section-1/view-3 — passage/1-2/0 OPEN AIR; 570605 visible triangles
section-1/4m-outside — passage/1-2/0; 623352 visible triangles
section-1/4m-interior-wall — passage/1-2/0; 612135 visible triangles
section-2/view-1 — passage/1-2/0 OPEN AIR; 628316 visible triangles
section-2/view-2 — passage/1-2/0 OPEN AIR; 585440 visible triangles
section-2/view-3 — passage/1-2/0 OPEN AIR; 613722 visible triangles
section-2/4m-outside — passage/1-2/0; 585802 visible triangles
section-2/4m-interior-wall — passage/1-2/0; 574472 visible triangles
upper-mouth — passage/2-3/0; 59568 visible triangles
lower-mouth — passage/2-3/0; 294004 visible triangles; low_contrast_geometry_visible
25% — passage/2-3/0; 55514 visible triangles; low_contrast_geometry_visible
50% — passage/2-3/0; 458230 visible triangles
75% — passage/2-3/0; 475838 visible triangles
section-1/view-1 — passage/2-3/0 OPEN AIR; 104612 visible triangles
section-1/view-2 — passage/2-3/0 OPEN AIR; 76426 visible triangles
section-1/view-3 — passage/2-3/0 OPEN AIR; 94962 visible triangles
section-1/4m-outside — passage/2-3/0; 104612 visible triangles; low_contrast_geometry_visible
section-1/4m-interior-wall — passage/2-3/0; 94962 visible triangles; low_contrast_geometry_visible
section-2/view-1 — passage/2-3/0 OPEN AIR; 476214 visible triangles
section-2/view-2 — passage/2-3/0 OPEN AIR; 479366 visible triangles
section-2/view-3 — passage/2-3/0 OPEN AIR; 479366 visible triangles
section-2/4m-outside — passage/2-3/0; 476214 visible triangles
section-2/4m-interior-wall — passage/2-3/0; 486990 visible triangles

13 KiB Raw Blame History

L112 passage captures

Before

After

13 KiB

Raw Blame History