B-Spline progress

Home PC

Seat A ↗ main · turn 482

worker (working)

task 53/83 · 64%

epoch 6 - Item 64 ACCEPTED. I pushed 3 more corner fallbacks + the drag-stop refusing outer defects; deployed e11e15d (spot checks: T10 wcy min, T2/T13 neck max, T5 x2, T11 x2 now BUILT). Item 65: (1) regenerate payloads + full matrix live, publish table; (2) triage the 2 SILENT cases (T10 archRise:min, T12 taperAngle:min) -- fix if app/harness, report if inner_corners/phase; (3) T13 neckWidth:min miters cross -- just report. Fusion is yours. Brief in NEXT-SESSION.md.

updated 2026-10-03T11:19:35Z

+54 more, swipe in the viewer

Seat B ↗ lane-b · turn 256

worker (working)

task 9/36 · 25%

epoch 9 - T84 item 3 checkpoint REVIEWED: both shared-code changes approved (the frameCutProfile :E corner index and sagitta_circle). COMMIT the checkpoint now (T16 + shared fixes, separate commits); uncommitted work is at risk. Then keep going: T17 needs arc-meets-arc corners, so build ResolveCircleCircleCorner as a declared sibling of ResolveLineCircleCorner (computed live from the two real arcs' offset circles, nearest existing SketchPoint). Pull main first: ResolveInnerCorners now has an inner-loop-vertex last resort (e11e15d) you can fall back on, plus new guards (outlineHasUndercut, mitersCollide). Fred may add a TOP-WIDTH handle to the new templates (pending his yes), so keep the arch-end x position a single declared value. Ask me for 'Fusion free' before live. Pass back AND SendMessage me.

updated 2026-10-03T11:39:20Z

0431_T84-item1-proposed_arched-funnel-diagram_6x9_7x9_9x12.png

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 98

worker (working)

task 10/23 · 43%

epoch 5 - Sand Timer diagram REVIEWED and sent to Fred. Advisor flag: every neck ends in sharp points (hairline contact at 6x9/7x9, needle tips at 9x12, sharper when the pinch is offset). That breaks the no-hooked/short-grain rule. Fred chooses: a blunt neck (flat bar ends at a small gap, one window) or a joined neck (sides meet with a miter, two windows). Don't redraw until he picks. Taper fix accepted (4be8963): Fusion confirms all four angles are closed. NEXT, not blocked: F31 item 2, Template 15 'Flask' DIAGRAM (brief in NEXT-SESSION-fb-app.md). Apply the header rules from the start: always miter, no thin/needle tips, simple and not too concave, plus the continuity check. Same size/variant grid. No code, no Fusion. Pass back with the path.

updated 2026-10-03T11:37:06Z

0230_F31-item1-proposed_sandtimer-diagram_6x9_7x9_9x12.png

2235_F30-item5-proposed_arched-taper-diagram_7x9_6x9.png

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)

578660e H23 item 63: Fred-approved guard -- handles and Generate stop before two corner cuts cross or collide 6 minutes ago
155db4f docs: H23 item 65 -- matrix re-run on e11e15d + SILENT triage 21 minutes ago
e11e15d H23 item 63 (b3): corner fallbacks for a far-slid inner edge and a fully collapsed corner run 22 minutes ago
3bf4638 H23 item 63 (b2): a line-meets-arc corner whose line collapses in the offset still gets its miter 25 minutes ago
e6bc609 H23 item 64 (live run): full 133-case matrix against deployed main -- 122/133 BUILT (up from 76/133) 26 minutes ago
5cbf1be H23 item 63: the drag-stop also stops before the outline itself breaks (self-intersection) 44 minutes ago
9049c69 H23 item 64: matrix generator now tests the REACHABLE range end, not just the declared one 46 minutes ago
e73016d docs: H23 item 64 -- matrix tests reachable (guard-clamped) range ends 52 minutes ago

Commits — lane-b (8)

8b9f667 docs: T84 item 4 -- top-width handle on T16/T17 (Fred approved) 48 seconds ago
3a3bf29 Merge remote-tracking branch 'origin/main' into lane-b 39 minutes ago
5cbf1be H23 item 63: the drag-stop also stops before the outline itself breaks (self-intersection) 44 minutes ago
9049c69 H23 item 64: matrix generator now tests the REACHABLE range end, not just the declared one 46 minutes ago
e73016d docs: H23 item 64 -- matrix tests reachable (guard-clamped) range ends 52 minutes ago
d92ae70 H23 item 63 (a): Fred-approved undercut guard -- handles and Generate stop before an outline arc reaches a half-circle 53 minutes ago
8be76b4 docs: T84 item 3 -- Arched Funnel + Tulip template code (Fred approved: 6 bars, moderate ranges) 57 minutes ago
7d5a5a3 H23 item 63 (b): a square corner whose short side collapses in the offset still gets its miter 62 minutes ago

Commits — fb-app (8)

a2a5879 docs: top-width handle for the new templates (Fred approved) 49 seconds ago
d69a598 docs: F30 item 6 moved to seat A (H23 item 59) 3 hours ago
7e6e2e7 docs: F31 items 3-4 moved to seat B (T84) for parallel work 3 hours ago
6170609 docs: F31 item 1b -- Sand Timer template code, Fred approved the diagram as drawn 5 hours ago
4bb9648 docs: F30 item 6 -- Arched + taper template code, Fred approved full -15..+15 range 5 hours ago
5e0b5fa F31 item 1: Sand Timer (Template 14) diagram, 6x9/7x9/9x12, no code 5 hours ago
4be8963 F30 item 5: fix shoulder/waist gap at negative taper, re-export + redraw 5 hours ago
7f8bf5c F30 item 5: commit the Arched (T10) + taper diagram script 5 hours ago

B-Spline generator — progress generated 2026-10-03 07:40

Home PC

Seat A ↗ main · turn 482

Seat B ↗ lane-b · turn 256

Seat C ↗ fb-app · turn 98