PropValue::ParamRow/ParamAddRow, the PropParamInput/Commit/Delete/AddNew
messages, their command_driver handlers (on_prop_param_commit/_delete/
_add_new, resolve_named_parameter_edit), and their render functions all
already existed — but nothing ever constructed the "Parameters" section
that would route data to them, so the whole inline add/rename/redefine/
delete workflow was unreachable from the UI. Adds that missing section
to the no-selection page in refresh_properties, alongside a new
PropValue::ParamsVisibilityToggle header row (mirrors the existing
show_constraint_values setting) for toggling whether constraint pills
show their driven value/parameter name.
Users can now manage named parameters inline in the Properties panel
(live resolved values, add/rename/redefine/delete) as an alternative to
the separate PARAMETERS modal, which continues to work unchanged.
Co-Authored-By: Claude Sonnet 5 <[email protected]>
Six one-shot alignment commands for the current selection —
ALIGNLEFT/ALIGNHCENTER/ALIGNRIGHT/ALIGNTOP/ALIGNVCENTER/ALIGNBOTTOM —
distinct from the existing point-picking ALIGN/ALIGN3D command: each
nudges every selected object (or complete group, via new
Scene::selected_object_units) so its bounding-box edge/center lines up
with the extreme edge/center already present in the selection, closer
to a word processor's "align objects" than AutoCAD's 3-point ALIGN.
Wired as plain one-click Tool entries in the Modify extension panel,
next to the existing ALIGN entry, matching that panel's flat-list
convention (no point prompts, so no dropdown submenu needed).
Co-Authored-By: Claude Sonnet 5 <[email protected]>
Constraint delete: a Properties-panel row delete button, viewport
click-to-select on a constraint glyph pill with Delete-key support, and a
right-click "Delete Constraint" menu item — all routed through one
undoable Scene::selected_constraint-aware path.
Fixes two named-parameter bugs found while testing that feature:
- DIMCONSTRAINT: a parameter named like a mode-switch keyword ("r", "d",
"a", "x", "y") could never be referenced, since the keyword check ran
before the parameter-name check.
- PARAMETERS modal Apply rebuilt Scene::named_parameters but never
refreshed the Properties panel, leaving renamed/deleted rows stale
until an unrelated refresh (e.g. a selection change) happened to occur.
Co-Authored-By: Claude Sonnet 5 <[email protected]>
Recover failed small spline boundaries with the kernel chord-error
sampler, using the same coordinate frame as the fill mesh. Preserve
source curves and enforce recovery and total hatch vertex limits.
Fixes#1268
Saving a plot style table wrote every value of its custom lineweight table
with two decimals, so a pen such as 0.035 mm came back as 0.04 mm after a
save and reload, and every color using it plotted with the wrong weight.
Write the lineweights in full, through the same formatting the scale factor
already uses, which keeps the decimal point on a whole value.
Co-Authored-By: Claude Opus 5 <[email protected]>
Keep fractional raster placement and matching integer texture coverage
through compositing. Apply parent clipping without changing the scale.
Fixes#1267
Include decoded IMAGE/OLE content in the shared PDF plotting path,
with clipping, transforms, transparency, draw order, and resource reuse.
Use named page content for export and printing.
Fixes#1266
Populate the plot-dialog printer list from the Windows spooler cache.
Validate record counts and UTF-16 name bounds before reading the buffer.
Refs #1261
A linear or aligned dimension whose normal is not world Z was drawn and
exploded as if it lay in world XY. The builders read the offset and the
extension directions in XY only, so a dimension turned into a working plane
such as XZ lost its offset (now along Z): the dimension line fell onto the
measured points and the extension lines stuck out along world Y.
Move such a dimension into its own OCS before building it and map the result
back onto its plane, as arc length and large radial dimensions already do,
for both tessellation and EXPLODE.
Co-Authored-By: Claude Opus 5 <[email protected]>
Optimize InteractionIndex::build by eliminating per-wire vector allocation churn
and combining wire handle / ordinal resolution:
1. Introduced WireIndexBatch to chunk wires into batches of 256 wires. Each
batch pre-allocates vector capacities for its slice and appends entries directly,
eliminating ~70,000 per-wire heap allocations and deallocations across 10,000 wires.
2. Flattened batch vectors directly with exact pre-calculated capacities into the
final entry lists, removing flatten_entry_parts and nested vector copies.
3. Streamlined wire handle parsing and ordinal tracking into a single pass with
pre-sized vectors and pre-allocated FxHashMap.
Performance gains:
- spatial_interaction_index_build (10k wires):
- Latency: 4.88 ms -> 4.01 ms (-17.8%)
- Mean latency: 4.93 ms -> 4.05 ms (-17.8%)
- Throughput: 2.05M wires/s -> 2.53M wires/s (+23.4%)
- batch_entity_transform_mutation (1k entities translated & re-indexed):
- Latency: 10.92 ms -> 8.95 ms (-18.0%)
- Mean latency: 11.28 ms -> 9.52 ms (-15.6%)
- Throughput: 92.4k entities/s -> 111.3k entities/s (+20.5%)
- Correctness: 100% pass across all 19 snap, 4 hit_test, and 3 interaction_index tests.
Optimize themed_handle in src/ui/icons.rs by adding an inline 2-entry MRU cache
ahead of the full FxHashMap table:
1. Introduced ThemedCache struct holding mru: [Option<((usize, usize), svg::Handle)>; 2]
and map: FxHashMap<(usize, usize), svg::Handle>.
2. Fast-path MRU hit bypasses FxHasher hashing, Swiss table bucket calculation, and
collision probing with a direct 2-scalar comparison (ptr as usize, len).
3. Added #[inline] to themed_handle to enable cross-module and cross-crate
inlining of the fast path into UI widget rendering calls.
4. Updated cache test inspection helpers (themed_cache_size_for_test,
themed_cache_contains_for_test, themed_cache_remove_for_test) to maintain
exact testing semantics and invalidate MRU slots upon entry removal.
Performance gains:
- themed_cache_speedup_over_uncached_handle_creation: 101 ns/iter -> 35 ns/iter (2.9x speedup)
- ui_icon_handle_cached: 80.19M lookups/s (12.51 ns)
- Correctness: 100% pass across all 10 icon and themed cache unit tests.
Hakan Seven