certify_nesting runs two planar booleans per pair of boundary loops, but
its work budget counted segments, so a mesh with many small holes could
trigger ~1M booleans. Refuse more than 50 loops (1225 pairs) with a
"too complex to convert" error and test a 400-hole plate.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
With Object Type = Bodies, the Mirror, Rectangular Pattern and Circular
Pattern dialogs sent the feature that created each picked body
({"features": ["Extrude1"]}), so the copies replayed only that feature and
lost everything done to the body afterwards (a fillet, a chamfer, a cut).
They now send the bodies themselves ({"bodies": [...]}), which the commands
already support and the Path Pattern dialog already did. Picking Features
is unchanged.
Editing a body Mirror or Pattern from the timeline now reopens the dialog
with its bodies selected.
Copies made this way take the body-copy names ("Body1 (2)"), as the
commands already give; pattern_direction_edge now looks up "Body1 (3)".
Tests: UI scenarios mirror_body_keeps_fillets and pattern_body_keeps_fillets
(filleted cube, copy and edit through the dialogs); both fail without the
fix with the copies' sharp 8000 mm3 volume.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
construct.plane.offset now takes a planar face as its base
({"face": [x,y,z], body?, index?, path?}), captured with the same exact
face attachment a sketch on that face uses. The Offset Plane dialog accepts
planar faces as well as origin and construction planes.
A construction plane on a face is resolved through its face anchor when the
timeline is evaluated, so it follows the face when upstream features change
(and after reopening), instead of keeping the plane as it was when picked.
Tests: engine (top and side faces, follows a box resize, survives reopen,
hostile picks are refused without adding a feature) and a UI scenario that
picks a face in the dialog and builds a pad on the new plane.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A horizontal or vertical glyph sat beside its line on a fixed side, so a
dimension placed on that side drew its value box on top of the glyph.
A glyph that would overlap a dimension's value now goes to the other side
of its line, or steps along it when both sides are taken.
The scenario `glyphs` check also fails when a glyph overlaps a dimension
value; constraint_glyphs_clear_of_dimensions covers it.
Fixes#175
Co-Authored-By: Claude Opus 5.5 <[email protected]>
sketch.construction set `construction` but left `centerline` on, so the
curve stayed a centerline (drawn dash-dot, still marked as an axis) until
it was first switched back to normal. Making a curve construction now
clears its centerline flag, mirroring sketch.centerline.
Nothing on the load path checked a sketch's size, and every sketch in the
timeline is solved when a design opens. The solver sizes its dense matrices by
the connected component, so a 30 MB file with 200,000 chained points asked the
allocator for terabytes and the process aborted, which no panic guard can
intercept.
Reject an oversized sketch while the design is still raw JSON, so the typed
arrays are never built, and refuse a connected component with more variables
than fits in a bounded matrix: that component now reports a failed solve and
leaves its geometry alone. 10,000 chained points went from 9.6 GB and 25
seconds to a failed solve in well under a second.
Fixes#145
Co-Authored-By: Claude Opus 5 <[email protected]>
(cherry picked from commit 04abbf95c26f68c7d0a126ed9e2827049f593361)
Mithril-3d