bherbruckandClaude Opus 5.5 ae4570ed39 Colours in exports from materials and appearances; Appearance command ...

- Bodies export (STEP, 3MF) in the colour they are shown in: an appearance,
  else the physical material's look, else the colour the body was imported
  with (Document::body_color / painted). Physical materials used to export
  no colour at all.
- AppearanceCommand (Modify): a colour per body ("#rrggbb" or [r, g, b];
  null follows the material again), kept in the design and across renames.
- Material looks move to solvecraft-doc (material_color); the viewport draws
  appearance, material or imported colour, as exported.
- Engine test: brass and red ABS bodies export, re-import with their RGB, and
  keep it through open and export again.

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

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

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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

Delete for everything: selection.delete removes sketch entities, features and sketches (with their dependents), construction planes, bodies (Remove feature), occurrences and components, and canvases in one undo step, with a dry run; Delete/Backspace and every menu's Delete go through it and ask first, listing what goes with it and what would fail; faces say Delete Face is not available yet; ui.confirm control method

2026-10-08 06:44:11 +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