The viewport context menu is now built from a pure model
(ui::popup::context_menu) rendered by the overlay: while a command runs it
offers Enter / Cancel / every keyword of the command's options() with the
keyword shown as a hint, a Recent Input submenu and M2P; when idle it offers
Repeat, Recent Input, Clipboard, Undo/Redo with history labels, the edit
block (Erase/Move/Copy/Scale/Rotate/Mirror/Draw Order), Isolate, Pan/Zoom,
selection tools, Properties and Options. The default row is anchored under
the pointer and the menu is keyboard-navigable (arrows, Enter, mnemonic
letters; any other key closes it and types into the command line).
Right-click behaviour is a user preference (Options → User Preferences,
SHORTCUTMENU / SHORTCUTMENUDURATION): shortcut menu (commercial solutions default),
time-sensitive, or the previous Enter-first cycle.
LINE gains options() (Close/Undo/eXit).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Grid snap locks to SNAPUNIT instead of magnetizing; snapped 3D points keep elevation instead of flattening to z=0. New SnapTypes Vertex/EdgeMidpoint/FaceCenter/Knot/FacePerpendicular/NearestFace with their own F4 master toggle and mode set, tiers, and markers, fully independent of the 2D master. Solid B-rep corners/edge-midpoints/face-centers from mesh edges and kernel faces, spline knot points, and live perpendicular/nearest-to-face on mesh triangles merged priority-aware in move/click paths. Drafting Settings 3D Object Snap tab is fully live (was dead placeholders); Nearest-to-face off by default. TDD: behavioral LINE-to-solid tests plus engine/scene unit tests.
- IMAGEEMBED: pack raster images into OLE2FRAME entities so a .dwg is
self-contained; 'Embed Image' entry in the XREF attach menu; control/MCP
op embed_image for external tools; dxf_name for OLE2FRAME queries.
- Scene: populate_images_from_document now rebuilds OLE2FRAME and PDF
underlay models too (they used to vanish after any XREF op).
- Printing: add PRINTER_ENUM_NETWORK pass when listing printers; GDI
spooler fallback (hayro raster at 300 DPI + StretchDIBits) for hosts
whose PDF handler registers no print verb; DEVMODE orientation with a
90-degree raster rotation fallback for v4 drivers; fix the fit-scale
precedence bug that printed blank pages.
- PDF export dialogs on Windows use the async file dialog so the native
overwrite confirmation no longer deadlocks the UI thread.
- Plot dialog: persist the chosen printer (saved on selection) and the
picked plot window across sessions; page setups with no device no
longer reset the output device.
- Community fonts: detect unresolvable .shx references on open and offer
a download from the repository's fonts/ folder (contribution guide in
fonts/README.md); custom font source URL setting for intranet font
servers; downloaded fonts resolve from the per-user fonts directory.
Refresh associations after complete SpaceMouse camera updates and recognize imported paper-space owners without Layout objects. Use kernel containment, intersection, perpendicular and spline tangent solving; pin cadkernel 7ce27f2 and add regressions.
Removes PR3's `viewport_frame` seam in `viewport_ref.rs`; the frame is
PR1's camera-derived one everywhere.
The five dimension commands (DIMLINEAR / DIMALIGNED / DIMRADIUS /
DIMDIAMETER / DIMANGULAR) now record a real association when they
measure through a viewport. The commit path's one association gate
(`dimension_association_allowed`, added when PR2 was stacked) gains an
else-branch: where PR2 committed the dimension unassociated and PR1's
inference guard returned an empty source list, `Scene::attach_viewport_
dimension_association` now stores the whole chain — dimension ->
viewport -> block path -> entity -> feature — from the AcceptedSnaps PR1
captured, in definition-point slot order.
* `Scene::dimension_association_slot_points` names that order, including
the radial dimensions `dimension_reference_points` does not cover.
* `OpenCADStudio::viewport_dimension_snaps` builds the slot array. A snap
whose paper point is no longer the definition point it fills has its
model point recomputed from that definition point through the frame:
the object pick records one click for both extension origins, and a
rotated DIMLINEAR projects its origins onto the measuring axis.
* Radial dimensions take their own path inside
`attach_viewport_dimension_association`. Their single reference is an
osnap type 10 carrying the radial marker (which circle / which polyline
arc segment) and the angle around it; `source_reference` would hand
back the generic curve-parameter marker -2, which
`radial_source_for_marker` cannot find.
One measurement rule, documented in `viewport_ref::measurement_rule`:
`actual_measurement` is always the RAW measurement in the dimension's own
space (paper, for a viewport dimension), and the viewport compensation
lives only in the magnitude of the negative DIMLFAC override, applied
once by the formatter. PR2's persistence already followed it; PR3's
refresh did not — it substituted the model distance times
`model_factor()`, which made a refreshed dimension read `user_lfac` times
too much versus an identical freshly-created one. Refresh now writes the
paper measurement (a debug assert pins resolved paper points to the model
points through the frame), and `axis_distance` goes with it.
Block sub-entity snaps: verified that `block_cache` stamps the top-level
INSERT's handle onto every expanded and clipped sub-wire, so
`wire_source` can only ever report the INSERT — nested inserts included.
`OpenCADStudio::resolve_source_block_path` now descends from that INSERT
at accept time (using the object-pick path's existing
`resolve_measurable_entity`, so arbitrary depth, not just one level) and
fills `SnapSourceRef.block_path` with the real inner entity. Where the
descent cannot identify one — a non-planar-pickable type such as text,
hatch, spline or solid, or nesting past eight levels — the source stays
the INSERT with an empty path, which is coarser but never wrong. Both the
limitation and where it bites are documented on
`Scene::resolve_block_snap_source` and `SnapResult::source`.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Panning, zooming, twisting or rescaling a layout viewport moves model
geometry across the sheet without touching that geometry, so nothing in
the ordinary entity-change path noticed and the dimensions drawn through
the viewport stayed where they were — detached from what they measure.
`Scene::notify_viewport_changed` announces the viewport itself as a
modified entity. That is all it takes: every trans-space reference
carries the viewport handle as the first link of its chain, so the
dependency lookup in `refresh_associative_dimensions` already finds the
associations from there, and the refresh re-places and re-measures them.
Called from each mutator that changes the paper<->model mapping: pan,
zoom, fit-to-bounds, view normalisation on entering MSPACE, the
view-direction/twist snaps, the viewcube camera path, and both
annotation-scale setters.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
COPY, MIRROR and ARRAY duplicated a dimension's baked block but left the
copy with no association at all. Now a copy keeps one, on one condition:
every handle in every chain — the viewport, each INSERT on the block
path, the source entity, and an intersection's second chain — must have
been copied too. Then the whole chain is remapped onto the copies, so
the copy measures the copied geometry.
The condition is all-or-nothing on purpose. A partially-remapped chain
would leave a copy quietly driven by the original's geometry, which is
worse than no association; and copying a dimension on its own still
produces an unassociated dimension, which is exactly what the model
space path did before. It is the same rule `copy_complete_groups` uses
for groups, applied to a longer chain.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Hakan Seven