On wasm the canvas holds focus, so a typed value reaches the dynamic
Distance field through CommandAppendChar+CommandFinalize — and
try_dyn_commit only commits as text when wants_text() && !
point_step_accepts_keywords(), or dyn_commit_as_text(). EXTRUDE's
Height step accepts keywords and never overrode dyn_commit_as_text
(unlike PRESSPULL and REVOLVE), so the value resolved as an in-plane
point whose height is ~0 and silently re-prompted. Commit the Height
step as text, matching its siblings; regression test drives the
exact web message sequence.
sample_entity_xy stitches exploded segment samples with
pts[sp[1..]] guarded only by last()==first(); a segment that samples
to EMPTY (zero-length edge, or an edge-on-OCS arc whose
entity_curve_xy returns None) while the accumulator is still empty
made None==None true and sliced a length-0 vec — 'range start index
1 out of range' — and on web the unwind then tripped winit's held
RefCell borrow. Guard both stitching sites (the EXTRIM preview
sibling had the same pattern) and pin the join semantics plus the
degenerate cases with tests.
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]>
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]>
- Intersect cutting boundaries against polyline arc segments via KernelArc instead of chord lines
- Project click points onto BulgeArc geometry to evaluate accurate click parameters
- Proportionally scale and preserve bulges on surviving partial arc segments via extract_sub_polyline
- Update crossing trim and hover wire preview to support polyline arc geometry
Afonsop