B-Spline progress

Home PC

Seat A ↗ main · turn 398

worker (working)

task 35/51 · 69%

epoch 6 - Item 27: the min()/max() blocker has a KNOWN, live-verified fix -- T11 already uses it (lane-b sketches/template_11/phases/p02_02_loop.py lines ~100-117): min(a,b) = ((a+b) - abs(a-b))/2 and max(a,b) = ((a+b) + abs(a-b))/2 (abs and sqrt ARE supported). T11 is NOT affected (its expressions contain no min/max; it built exactly live at 9x12/7x9). Declare ONE named param for A (t7_a, using the abs form) and one for the neck half-width NX (t7_nx, abs-form max) and make every other t7_* param reference t7_a / t7_nx instead of re-inlining min/max -- that also shrinks the strings. Then the live build at 7x9 + 9x12 with tools/repro/fusion_t11/live_build_readback.py (Fusion is free; I'm redeploying the add-in from main now -- wait for my 'deployed' message before your first Fusion call). Then item 28 (stabilise only). Pass back with explicit test counts.

updated 2026-10-02T10:23:14Z

+54 more, swipe in the viewer

Seat B ↗ lane-b · turn 235

worker (working)

task 20/29 · 69%

epoch 9 - Fred approved Template 11's diagram. Full build dispatched: Fusion phases + app geometry + tests, same process as T7, per NEXT-SESSION-lane-b.md.

updated 2026-10-02T10:22:55Z

t7_miter_diagram_tangent_arcs_7x9_6x9_2026-10-01_v3.png

t7_miter_diagram_tangent_arcs_7x9_6x9_2026-10-01_v2.png

+54 more, swipe in the viewer

Seat C ↗ fb-app · turn 64

worker (working)

task 12/16 · 75%

epoch 5 - Fred: merge what's ready, finish unfinished work. F30 item 3 (T12/T13 taper) looks complete on fb-app but was never passed back. New F30 item 4: make fb-app MERGE-READY against current main -- drop b31f5ed's superseded Template 10 app shape (main's live-verified, un-hidden T10 wins), keep all taper work; the advisor's trial merge conflicts in 12 files and a plain revert of b31f5ed also tangles with the taper code, so resolve by hand. Gate + A/B T1-T11 + T12/T13 live re-check (ask the advisor before Fusion). Full brief in NEXT-SESSION-fb-app.md. Pass back with explicit test counts.

updated 2026-10-02T10:24:42Z

1135_F30-item3-build_template13_live-fusion-sketch_7x9_8deg.png

1130_F30-item3-build_template12_live-fusion-sketch_7x9_8deg.png

0930_F30-item3-proposed_taper-diagram_negative-fixed_7x9.png

0900_F30-item3-proposed_taper-diagram_negative_7x9_-8_-15deg.png

0815_F30-item3-proposed_taper-diagram_PRODUCTION_7x9_8deg.png

0745_F30-item3-proposed_taper-diagram_a-hourglass_b-narrowneck_7x9_8deg.png

+54 more, swipe in the viewer

Commits — main (8)

3291c4d docs: H23 item 30 -- prevent offset fallbacks in the app (Fred: the add-in must produce no errors) 10 seconds ago
155d092 T82 item 4: frame thickness in the Frame editor + convex-radius warning 65 seconds ago
8a21e66 T82 item 4 (prep): inset window Position/Size steppers reject garbage, clamp to board/thickness 13 minutes ago
224658f Inset window: visible corner handles + Position/Size steppers 19 minutes ago
b22cd54 WORK-LOG: H23 item 27 writeup -- weld fix landed, live build blocked on a separate min()/max() Fusion gap 19 minutes ago
487c2bb H23 item 27: T7's weld fix (the T11 recipe), validated pure-Python -- live build BLOCKED on an unrelated, pre-existing Fusion API gap 19 minutes ago
9b3125d T81 item 6: can't select a contour segment (hand-picked boundary gap) 21 minutes ago
ce7c292 T81 item 5 re-reported: multi-selected tie pruned by a rail stretch orphaned its halo 21 minutes ago

Commits — lane-b (8)

7b60e98 T82 item 4: frame thickness in the Frame editor + convex-radius warning 2 minutes ago
8f73407 T82 item 4 (prep): inset window Position/Size steppers reject garbage, clamp to board/thickness 13 minutes ago
24e2d07 Inset window: visible corner handles + Position/Size steppers 21 minutes ago
2bdfbe2 docs: T82 item 4 queued -- frame thickness in the Frame editor (synced with the sidebar) + convex-radius warning 25 minutes ago
1f26794 tools/repro/fusion_t11: step-removal A/B harness (real engine, baseline vs one step type removed) 34 minutes ago
6caf186 tools/repro/fusion_t11: probe suite helper fixes (text compare, rounding) 41 minutes ago
4f0d86a tools/repro/fusion_t11: confirmation suite (V1-V9) -- each probe finding re-tested on different geometry 42 minutes ago
441a4aa docs: T83 item 2 -- T11 validity must keep every convex radius > frame_thickness (probe C1/C2) 52 minutes ago

Commits — fb-app (8)

dd3d7b5 docs: F30 item 4 -- make fb-app merge-ready (drop b31f5ed's superseded T10 shape, keep the taper work) 16 minutes ago
30f3568 F30 item 3: capture_send_payload.mjs --template flag + hidden-template fix 21 hours ago
fb51d2e F30 item 3: the "Taper angle" handle (Template 12/13) 21 hours ago
8c699ed F30 item 3: sketch 3 + solid verified live, goldens recorded, paramsFromShapeModel/extractor bugs fixed 22 hours ago
fffe06a F30 item 3: Template 12 and Template 13 built, Fusion-verified (sketch 2) 22 hours ago
1fa9859 F30 item 3: wire taperAngle into the production engine (shared construction, both presets) 23 hours ago
03527e7 F30 item 3 re-render: production offset/miter engine, not scratch 24 hours ago
d4de24b F30 item 3: taper-variant diagram, Hourglass + Narrow Neck, 7x9/8deg (no code) 24 hours ago

B-Spline generator — progress generated 2026-10-02 06:40

Home PC

Seat A ↗ main · turn 398

Seat B ↗ lane-b · turn 235

Seat C ↗ fb-app · turn 64