bherbruckandClaude Opus 5.5 d40ef5bbdc 3D sketch: with 3D Sketch on, the Line, Spline and Point tools take points off the sketch plane, snapping to model vertices, edges and faces and to drawn 3D points (segments that stay on the plane are ordinary sketch lines); drawn 3D curves are wires with fit points (sketch.line3d, sketch.spline3d: centripetal Catmull-Rom, sketch.point3d), a clicked 3D point gets a move triad (drag along X/Y/Z or parallel to the sketch plane: sketch.move3d, joined ends move together), Delete removes it; sweep and pipe paths may mix 3D curves with sketch curves; control: ui.triad, ui.worldToScreen ...

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL

2026-10-08 08:39:22 +00:00

..

screenshots

M0: docs (README, CLAUDE/AGENTS, ROADMAP, control protocol, NOTICE, attribution), example, parity and oracle reports

2026-10-07 17:58:32 +00:00

control-protocol.md

3D sketch: with 3D Sketch on, the Line, Spline and Point tools take points off the sketch plane, snapping to model vertices, edges and faces and to drawn 3D points (segments that stay on the plane are ordinary sketch lines); drawn 3D curves are wires with fit points (sketch.line3d, sketch.spline3d: centripetal Catmull-Rom, sketch.point3d), a clicked 3D point gets a move triad (drag along X/Y/Z or parallel to the sketch plane: sketch.move3d, joined ends move together), Delete removes it; sweep and pipe paths may mix 3D curves with sketch curves; control: ui.triad, ui.worldToScreen

2026-10-08 08:39:22 +00:00

mcp.md

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

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

oracle.md

docs/oracle.md: no-oracle section

2026-10-08 05:50:50 +00:00

parity.md

Colours in exports from materials and appearances; Appearance command

2026-10-08 08:11:28 +00:00

perf.md

Large-model viewport performance: bounding-box culling for face/edge/vertex picking, cached per-body boxes and model extent, picks reused while nothing changed and skipped while the view moves (400 bodies: hover 18.7 -> 1.9 ms, orbit 21 -> 2.6 ms; docs/perf.md)

2026-10-08 06:24:22 +00:00

step-import.md

STEP export: Fusion round-trip fixes (sense, analytic surfaces, horn torus)

2026-10-08 04:23:46 +00:00