bherbruckandClaude Opus 5.5 f9b7604ed1 Large sketches: the solver works on each component's own Jacobian (block-diagonal DOF analysis, no dense whole-sketch matrices), component grouping by map, and profile finding uses its grid for end checks and keyed sorting. A 10 000-entity sketch solves in 65 ms instead of 1.3 s and commands on it take ~0.2 s instead of 5 s; numbers in docs/perf.md ...

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL

2026-10-08 04:56:07 +00:00

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doc

Plastic: Boss (draft, root fillet, hole, ribs), Lip and Groove along a shelled body's rim (inside or outside edge, groove clearance), Snap Fit (cantilever arm with a catch)

2026-10-08 04:43:27 +00:00

engine

Sketch dimensions drawn as dimensions: extension lines, dimension lines and arcs with arrowheads (flipped outside when tight), the value centred on the line (fx: for expressions), R/Ø leaders, angle arcs, arc-length mark, driven ones in parentheses in a muted colour; click selects, Delete removes, drag moves the text (sketch.dimension_text, kept relative to the dimension), double-click edits the value in place with parameter completion

2026-10-08 04:44:24 +00:00

geom

Trim and Break on ellipses, splines and conics: cut at the exact crossings (alternating projection onto both curves), pieces stay exact (Bézier spans as single-span control splines, conic arcs as conics); geom Seg2::split_at and closest_param

2026-10-08 03:23:40 +00:00

io

STEP export: AP242 file of our own, names, colours, components as assemblies

2026-10-08 00:16:52 +00:00

kernel

Kernel: clippy

2026-10-08 04:53:49 +00:00

mcp

3MF: export, and 3MF/STL import as mesh bodies

2026-10-07 21:30:38 +00:00

render

Selection feedback and origin: hover and selected highlights (theme tokens), origin planes/axes/point at a fixed screen size with browser eye toggles, click-to-pick sketch planes and faces with camera animation (Finish Sketch returns), multi-select dialog inputs with pre-selection, tangent chains and face-to-edges, window/crossing box selection, shell/draft/mirror/hole dialogs

2026-10-07 20:00:17 +00:00

sketch

Large sketches: the solver works on each component's own Jacobian (block-diagonal DOF analysis, no dense whole-sketch matrices), component grouping by map, and profile finding uses its grid for end checks and keyed sorting. A 10 000-entity sketch solves in 65 ms instead of 1.3 s and commands on it take ~0.2 s instead of 5 s; numbers in docs/perf.md

2026-10-08 04:56:07 +00:00

ui-egui

Sketch dimensions drawn as dimensions: extension lines, dimension lines and arcs with arrowheads (flipped outside when tight), the value centred on the line (fx: for expressions), R/Ø leaders, angle arcs, arc-length mark, driven ones in parentheses in a muted colour; click selects, Delete removes, drag moves the text (sketch.dimension_text, kept relative to the dimension), double-click edits the value in place with parameter completion

2026-10-08 04:44:24 +00:00