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14 Commits
Author SHA1 Message Date
bherbruckandClaude Opus 5.5 b2d611bafe Booleans about twice as fast: point-in-mesh tests through a per-direction grid (sampling checks), one mesh of the result for both its volume and membership checks, operand volumes from their meshes, and the intersection tried at the coarser tolerance first (oracle run 10 → 5 minutes); free-form faces merge in the topology counts when their normals agree within 2.5° 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
 2026-10-08 10:46:13 +00:00
bherbruckandClaude Opus 5.5 717b181082 Booleans: a tool wholly inside the target leaves a void (an inner shell); results are oriented outward from a mesh fine enough for every face (a sphere clipping a box's corner came out inside out); as a last resort the tool is nudged by a micron-scale screw motion (tangencies, seams on the other body); a boolean survey test over random boxes, cylinders and spheres 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
 2026-10-08 10:04:09 +00:00
bherbruckandClaude Opus 5.5 fc7cb5d60d Booleans: prisms along one direction combined exactly in 2D (overlapping holes in plates; equal sections stacked end to end), bodies touching along one whole face stitched (a part joined with its mirror image), pushing coincident faces works with any plane-and-cylinder neighbours 
Oracle: 60/76.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
 2026-10-08 04:53:49 +00:00
bherbruckandClaude Opus 5.5 57d01f8405 Kernel: revolved faces turned away from the angle wrap (booleans with revolved bodies work), cuts that leave pieces make separate bodies, trivial booleans (clear of / inside) by sampling, body mirrors with join; recipes: pattern source names, thread, holes at sketch points, mirror of bodies 
Oracle: 43/66.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
 2026-10-08 00:00:51 +00:00
bherbruckandClaude Opus 5.5 840eddb875 Pipe (solid or hollow, along sketch curves), Bounding Solid, Scale (uniform or per axis), Offset Face (planar faces), physical materials with mass in Measure; sweeps keep profile holes 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
 2026-10-07 23:00:57 +00:00
bherbruckandClaude Opus 5.5 2f39f0381a Kernel: push coincident faces apart before trying the boolean (no slow failing retries first) 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
 2026-10-07 23:00:57 +00:00
bherbruckandClaude Opus 5.5 3229fd9740 Kernel: booleans with coincident planar faces push the faces apart exactly (perpendicular neighbours stretched or shrunk), union cuts the slab beyond the plane 
Oracle: 29/29.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
 2026-10-07 22:41:29 +00:00
bherbruckandClaude Opus 5.5 a4a17331dc Kernel: concave edge fillets; whole smooth-loop blends of planar faces (cylinders and tori: pocket floors, plate outlines); rounding every edge of a convex planar body (sphere corners); healing after booleans (exact lines/arcs for intersection curves, coplanar faces merged, collinear edges joined); faces rebuilt on their stored surfaces 
Oracle: 28/29.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
 2026-10-07 22:08:27 +00:00
bherbruckandClaude Opus 5.5 ea3dd0ed6e 3MF: export, and 3MF/STL import as mesh bodies 
Export: ExportCommand/CLI --out/MCP export with .3mf write a 3MF Core package
([Content_Types].xml, _rels/.rels, 3D/3dmodel.model; millimetres), one
mesh object and build item per body, named after it, vertices shared and
welded watertight (T-junctions between faces split), base-material colours
when bodies carry one (STEP colours now ride on bodies). Tessellation as
for STL. File > Export 3MF.

Import: doc.open/drag-drop/CLI/MCP open accept .3mf and .stl; Insert Mesh
(ParaMeshInsertAlignCommand) adds them to a design as a MeshImport feature.
Kernel mesh bodies render, measure exactly, move and export; solid
features refuse them with a clear error. 3MF reading flattens components
and build transforms, converts units, reads colours; sizes, entries,
nesting and element counts are capped.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
 2026-10-07 21:30:38 +00:00
bherbruckandClaude Opus 5.5 d585afd006 M2: exact planar boolean fallback for coincident faces (BSP polygons rebuilt into B-rep) 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
 2026-10-07 19:22:27 +00:00
bherbruckandClaude Opus 5.5 ac43365416 M1: robust revolves touching the axis (cone shells), partial revolves toward the sketch normal, coplanar profile growth for joins/cuts, membership-checked booleans, per-face measurement fallback 
Oracle: 18/29 parts match Fusion.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-07 18:41:02 +00:00
bherbruckandClaude Opus 5.5 1467ad1d89 M1: rectangular/circular patterns and mirror of features, construction planes (offset, at angle), split body by plane, chamfers by mitred cutters 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-07 18:29:51 +00:00
bherbruckandClaude Opus 5.5 a97af44979 M0: truck-based kernel with local fillets and chamfers, parametric document timeline 
The kernel moved from monstertruck to truck: truck's booleans handle blind
holes, pockets and bosses that monstertruck's did not (see the ADR). Fillets
and chamfers on straight convex edges between planar faces are our own exact
local B-rep operation. The document holds parameters with unit-aware
expressions and a timeline that re-evaluates incrementally.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-07 17:18:16 +00:00
bherbruckandClaude Opus 5.5 dafce1f4e2 M0: workspace, geometry foundation, sketch constraint solver, kernel boundary 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-07 17:01:29 +00:00