- When the count area's boundary is gone the approved Invalid Area dialog
asks: undo the change (also its X and Cancel) or count all of model space;
"always" keeps the choice in the settings. An edited boundary moves the area.
- A table's *T block is brought up to date whenever the table changes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- COUNTCOLOR / COUNTERRORCOLOR / COUNTSERVICE reject any other value with
the range message; COUNTTABLE ? lists in the reference order, padded,
22 lines a page with Press ENTER to continue:, then the totals.
- Target picks report N found / N found, M total; several objects (or one
that is not a block reference) count their copies, shown as Geometries
in the palette.
- Current area is the area in use (kept aside by Entire model space),
otherwise all of model space; an invalid Object boundary ends with the
reference message.
- Count colours reach solids and fills; the palette list and the count
are recomputed only when the drawing changes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The codec writes R2018 AuxHeader maintenance fields as RL, so AutoCAD no
longer reads a 2018 save as student-made. The kernel drops zero-area
spikes before triangulating, so a hatch whose boundary folds back on
itself fills on screen instead of vanishing.
Fixes#1564Fixes#1569
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The PR pinned codec and kernel to its fork through [patch]; codec #77 and
kernel #73 are merged upstream, so the patch sections are replaced by
the upstream pins (codec 8d23408, kernel d22a270, graph 9b5ae39) in this
same commit: the kernel now applies the body transform during the lift,
and an OCS without this PR's change would apply it twice. The new codec
also brings AssocCurveValue, registered with the plugin API's type
registry, and EmbeddedEntity::Body, named as a polyline profile.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Codec PRs #75 (field authoring API) and #76 (solid history evaluation
graphs, ACSH layouts); kernel PR #71 (sweep history with a placed profile).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Real BT/Tj text objects ride alongside the vector outlines (Tr 3,
zero visual change): runs preserved at layout time, TTF styles embedded
as allsorts subsets with ToUnicode, width-matched Tm, clip-culled.
WireModel literals moved to ..Default::default() tails.
Codec: PRs #71-#74 merged (MPOLYGON layout, multiline ATTDEF/ATTRIB DXF,
DXF MATERIAL/ACSH matrix, restorable SAT/SAB + history roots) and issues
#55 #64-#69 fixed. EntityType now boxes Surface, Extended, Table,
MultiLeader and Helix (2344 B -> 848 B per entity): construction sites
wrap in Box, the entity traits forward through Box, and the python
plugin generator converts with into(). Kernel: PR #70 (cuboid ring
winding).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Point clouds: drawn from their scans, attached, cropped and stylized.
The fork's codec patch is resolved to the upstream pins: the point cloud
records landed in opencadcodec 5ef9376, carried through opencadkernel
68eeda1 and opencadgraph e204966.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Every face of the #1563 folding tool draws (balls bounded only by slits,
periodic spline edges stored reversed), and its bearings, hubs, washers
and shafts union and subtract: coaxial torus/sphere/cone intersections,
ray casts through tori and whole-surface faces, annulus imprints.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The #1538 drawing's solids now draw every face: extrusion, sum and
offset surfaces and summary-only intcurves are read, vertex blends are
filled over their boundary, and the mesher closes boundaries fitted to a
few thousandths, notched cylinders and torus bands.
Fixes#1538
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Brings the #1538 NURBS face fixes: reversed intcurves, period-folded
explicit pcurves, and pcurves cut to their edge instead of dropped.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Two causes behind the load stalling at the scene-cache step:
- Solids were fitted to the ACIS header's first tolerance-line value,
which is the millimetres-per-unit scale (25.4 in this inch drawing,
1 in most), not a tolerance. It is now resabs, the second value.
- The kernel (37b6902) drops pcurves that miss their edge and caps the pcurve
walk, so a solid carrying a bad pcurve no longer refines an edge
hundreds of thousands of times. Graph b741bd6.
The attached drawing now meshes all 76 solids in 3.4 s (release) and
opens in 19 s in a debug build.
Fixes#1538
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The manager's switches write the cloud's hidden scans (by the scan
identifier its project and scan file carry) and hidden regions (the
unassigned points are region 0), as the reference stores them, instead
of extended data. A parent switch shows mixed while some of its rows
are on. A cloud that shows none of its points draws its extents box.
The codec reads and writes both lists.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Scans (.rcs) and projects (.rcp) are read and their points drawn as
screen-sized dots, coloured by the cloud's stylization. The cloud's
placement carries its scale and rotation; its extents and crops stay in
the scan's coordinates. A missing scan shows the extents with the saved
path. -POINTCLOUDATTACH / POINTCLOUDATTACH, POINTCLOUDCROP and the
POINTCLOUD* settings follow the reference's prompts and messages, the
Properties list is the reference's, and a locked cloud is left alone by
edits.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Booleans now cut a sphere wherever the other solid crosses it — box
edges and corners, planes through its centre, another sphere, a
cylinder on its axis — instead of refusing or keeping the wrong piece.
Reported in discussion #1499.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#1511 added an orthogonal ellipse projection and a nearest-end
arc_parameter to draw/modify/geom.rs, the latter shadowing the kernel
function of the same name. Both now live in opencadkernel 237827e and
are re-exported here, so every kernel caller gets them too.
test_coincident_line_and_arc_grip_move only printed values and asserted
nothing; removed.
Pins opencadkernel 237827e, opencadgraph fe36957.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Brings in the DWFFRAME/DGNFRAME header variables (codec #63) and robust 2D tangency plus ellipse-circle intersection (kernel #68). Pins opencadcodec ad16215, opencadkernel 1e02630, opencadgraph 7ef5ae4.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
DWFATTACH / -DWFATTACH and DGNATTACH / -DGNATTACH attach a DWF / DWFx sheet
or a DGN (V7 or V8) model with the reference's prompts; ATTACH routes the
file types to them. The sheet or model is read into vector paths, drawn as a
transparent underlay raster (contrast, fade, monochrome and background
adjustment apply) and offers its geometry to object snaps. Definitions are
kept in ACAD_DWFDEFINITIONS / ACAD_DGNDEFINITIONS, the External References
palette lists and reloads them, and image textures get line-keeping mip
levels so thin underlay lines stay visible when zoomed out.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- The Frames list shows the drawing's frame state (hide / display and plot /
display but not plot / frames vary), follows commands, undo and document
switches, and lists the mixed state as a disabled item.
- DWFFRAME and DGNFRAME are frame variables of their own, kept in the header,
and FRAME sets them with the others.
- Out-of-range frame values say "Requires an integer between 0 and 2." and
ask again; a set value reports "Regenerating model.".
- IMAGEFRAME is stored in the image variables as bits (2 is written as 3) and
a drawing without them uses the profile value, which setting IMAGEFRAME
updates and the settings file keeps.
- Raster images, PDF underlays and wipeouts are picked on their frame only;
underlay snap geometry is never picked.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Brings in bounded object storage on DWG import (#62) and R13/R14 LAYER
records reading as plottable. Pins opencadcodec a35f43e, opencadkernel
ee41029, opencadgraph 8b8c7f3.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
DFKai-SB (kaiu.ttf), MingLiU and other early DynaLab fonts assemble each
ideograph from stroke components that only the TrueType instructions move
into place. ttf-parser's `outline_glyph` returns the raw, unhinted `glyf`
outline, so these fonts rendered with missing or displaced strokes
('自' drawn as '目'; 範, 直, 啟, 動 broken). FreeType calls them "tricky"
and always runs the interpreter for them.
Every non-test `outline_glyph` call site in ttf_glyph.rs (`glyph`,
`outline_char` - shared by both native fallback paths -, the web
`build_fallback`, and both `build_shaped` variants) now goes through
`outline_glyph_into`; `outline_char` takes the font data and face index
for that. When skrifa's `require_interpreter()` says the face
is hint-reliant, the glyph is hinted with the TrueType interpreter
(Target::Mono) at 512 ppem and scaled back to font units (x upem / 512);
every other font keeps the exact ttf-parser outline. The decision and the
HintingInstance are cached once per face, keyed by (byte length, face
index, head.checkSumAdjustment) because fontdb may hand out a new buffer
per call. The hinted path is recorded first and replayed only on success,
so a failed draw falls back to ttf-parser without a half-drawn glyph.
skrifa 0.42.1 is already in the lockfile (via hayro / glifo).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Brings in: unchanged ACSH extrusion history and DIMASSOC records kept
byte for byte; native dynamic-action field layouts corrected; evaluation
graph expressions written as owned; evaluated block metadata copy;
source class numbers kept on same-version legacy saves; explicit block
attribute flags kept.
The dynamic-action model now names its fields after their native
meaning, so the object summaries read parameter ids, the move offsets'
distance multiplier and the lookup table's columns. The empty
PropertiesTable variant is gone; such tables stay opaque objects.
Pins opencadcodec 4f7bd51, opencadkernel 8186605, opencadgraph 048c9c5.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Every glyph advanced by the face's letter spacing, including CJK glyphs a
style's big font or the TrueType fallback supplies. Their advances already
carry the gap (big font) or side bearings (TrueType), so with an LFF primary
such as iso each ideograph took 1.33 heights instead of one.
Face::spacing_after(ch) gives the tracking only to glyphs the stroke font
draws itself; every layout path uses it.
The 1.8-height widths in the report were the TEXT bounds estimate counting
UTF-8 bytes; opencadcodec 1109d52 counts characters.
Pins opencadcodec 1109d52, opencadkernel 8a246b0, opencadgraph 3c4af1c.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Inventor DWG exports place every sheet block with AcIdBlockReference,
which the codec skipped, so these drawings opened blank. opencadcodec
7c20aa7 decodes it as an INSERT and keeps the viewport each model-space
view reference is bound to.
Those view blocks overlap in model space, so a content viewport now also
hides model-space references bound to a different viewport. The handles
join the viewport's frozen-layer set (entity and layer handles never
collide), which the wire and render-graph visibility checks and every
per-viewport cache key already use.
Pins opencadcodec 7c20aa7, opencadkernel d71a828, opencadgraph 1543a5a.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The graph panel gets New, Open and Save. A .ocg file is JSON holding the
graph (nodes, parameters, links), the canvas (positions, open sections,
pan, zoom) and each object node's entity handles, plus the fingerprint
GUID of the drawing those entities live in. On open, handles are reused
only in that same drawing and only while the entity is still the node's
kind; otherwise evaluation creates new entities, so a graph opened in
another drawing never takes over unrelated objects. A drawing without a
fingerprint gets one when its graph is first saved.
Pins opencadcodec d6d534f (DXF now writes $FINGERPRINTGUID and
$VERSIONGUID), opencadkernel 5d9e921 and opencadgraph 5c9b004 (graph
JSON round trip).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The codec and kernel repositories and crates are renamed opencadcodec and
opencadkernel. Inside OCS they are depended on under short keys, so code
reads `codec::`, `kernel::` and the new `graph::` (opencadgraph, the node
graph engine). File-format and protocol spellings stay as they were: the
ACIS product id `acadrust`, the ACADRUST_* switches and the plugin
version keys `acadrust_version` / `acadrust_source`.
A button left of MCP on the command line opens a translucent node graph
over the viewport, with a palette of object, input, math, logic, list,
text and geometry nodes added by click or drag. An object node owns
drawing entities and its rows are the Properties panel's own rows for
them: the single-object page is extracted from refresh_properties as
entity_property_sections, values use the control protocol's
property_json, and writes go through set_property_value with a property
target override, so the panel, MCP and the graph share one read/write
path. A list reaching an object row makes one entity per element. Each
graph action is one undo step; the canvas pans and zooms.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- An inverted clip's roundtrip record goes in the filter's extension
dictionary through the codec's own API (ensure_extension_dictionary /
xrecord / extension_dictionary_handle) instead of a scan of every
object, which the renderer ran for each clipped reference.
- Pin cadcodec 1c3be0c (the DXF writer now links a spatial filter's
extension dictionary, so that record is not left unreferenced) and
cadkernel deb529b; plugin crates and the Python plugin lock follow.
- The XCLIP boundary preview stays f64.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
