tiny-skia's anti-aliased fill_rect hits a debug_assert when a rect under
two pixels wide has both sides mid-pixel, so PNG export panicked in debug
builds depending on where a point landed. Fill the same 1.5 px square
through the path filler instead.
Fixes#270.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
`SETVAR DIMSCALE 24` was stored in the header but never reached new
dimensions: they were created with no overrides, and the header DIMSCALE
was only a fallback for styles whose scale is zero.
As in AutoCAD, the header DIM* variables that differ from the current
dimension style are now its overrides, and new dimensions take them on
(`Drawing::dim_overrides`). Existing dimensions keep their size. Making a
style current, or editing the current style, sets the variables back to
the style's values (`Drawing::sync_dim_vars`), so
`dimstyle {"name": "Standard", "DIMSCALE": 24}` still works.
GETVAR/SETVAR read DIM* variables the header doesn't carry from the
current style.
Dimension extents now use the same scale as the geometry (the style with
the dimension's overrides) instead of multiplying by the header DIMSCALE.
A DIMSCALE of zero (AutoCAD: scale to the layout viewport) falls back to
the drawing's DIMSCALE and then 1 instead of 1e-9.
Reading DXF, $DIMDSEP becomes the separator character, as the DIMSTYLE
table already is, so AutoCAD's header variables don't turn into spurious
overrides.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
`assert!(... || true)` trips clippy's overly_complex_bool_expr on current
stable (1.96), which fails `cargo xtask ci` at the clippy step. The check
only proves that NaN input does not panic, so call the function and
discard the result instead.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
- Layer Properties Manager: filter tree (All / All Used Layers) with search, sortable table
(Status, Name, On, Freeze, Lock, Plot, Color, Linetype, Lineweight, Transparency,
New VP Freeze, Description; VP Freeze / VP Color inside an MSPACE viewport), inline
rename and description, ACI + true-colour picker, linetype picker with Load from the
library, lineweight picker, layer states save/restore/delete.
- Engine: qselect rewritten ({type, property, operator =,!=,>,<,*, value, mode new|append|
exclude, applyTo}) + qselect.info; layerstate.list/delete/rename; layer list reports
used layers and states; Layer.vp_freeze_new (DXF flag 2, applied by MVIEW) and
layer.set newVpFreeze; per-viewport layer colours (Viewport.layer_colors, vplayer
colors, honoured by the renderer); vplayer defaults to the active viewport; QPMODE
setting/sysvar/toggle; properties.set length/angle for lines.
- Canvas: constraint bars with code-drawn glyphs and coincident markers, dynamic
dimensional constraints (aligned/horizontal/vertical/radius/diameter/angular) with
name=value labels and lock icon, honouring CONSTRAINTBAR/DCDISPLAY; cached per
drawing revision; double-click a label to edit its expression (parameters).
- Quick Properties palette near the selection (status-bar toggle), Quick Select dialog,
Parameters Manager (edit, add user parameter, delete).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Annotation (M4):
- TrueType text from system fonts (filled/outlined), shared placement for all text
- MTEXT formatting codes: fonts, heights, colours, under/overline, stacks, wrapping
- Full DIMSTYLE variables, per-dimension overrides, all arrowheads and ticks,
unit formats, tolerances, limits, alternate units, colours by role
- Associative dimensions that follow geometry; DIMREASSOCIATE/DIMDISASSOCIATE
- STYLE/DIMSTYLE management commands, DIMTEDIT, DIMSPACE, TABLE create/edit/merge
Parametric (M9):
- New cadcraft-constraints crate: weighted damped Gauss-Newton solver, conflict
and redundancy detection, expressions, AutoConstrain inference
- All GC*/DC* commands, GEOMCONSTRAINT/DIMCONSTRAINT, PARAMETERS, DELCONSTRAINT,
constraint bar / display settings; re-solve after every edit
Also: MODEL/PAPER status bar toggle, cargo xtask alias, roadmap update
(233/491 menu items, 290 commands).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
DIMLINEAR/ALIGNED/RADIUS/DIAMETER/ANGULAR/ARC/ORDINATE/CONTINUE/BASELINE, QDIM, MLEADER, LEADER;
HATCH/GRADIENT/BOUNDARY/REGION with pick-point boundary tracing (planar face walk with islands);
BLOCK/INSERT/ATTDEF/ATTEDIT/WBLOCK/PURGE/BATTMAN; dimension text gaps and horizontal text;
DXF header writer whitelist (correct group codes).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
