- #2587: a frame turned by anything but a quarter turn keeps its size about its turned
centre; the box of its two mapped corners collapsed it (a 10 x 10 square turned 45° became
14.14 x 0, and the OLE header with it) for EXPLODE, REFEDIT, paste and array placement
(austin62jake, CodeRabbit). Moves, scales, mirrors and quarter turns keep the exact
corner mapping. `recase` reads only the rewritten digits and a few after them, not the
whole 310 line (austin62jake). The PR's rotated-frame test expects the kept size.
- #2585: an `output` that contradicts the path's extension is refused, as a device that
does is; it lost silently to the extension.
- #2608: the window's state is dropped when another dialog took its place (it missed a UI
pass), so reopening reads the drawing instead of an old unsent edit (CodeRabbit); TEXT and
ATTDEF get a one-line field (Enter commits), so a line break can't turn into a space on
save; the module comment says the shortcut menu opens it.
- #2584: a tilted LWPOLYLINE/HATCH run is flattened to at most a million vertices, then
its arcs stay chords (a hostile file of arcs asked for gigabytes; austin62jake). The
file-format-parity.md hunk is dropped: maintainers update the parity docs.
- #2471: another program's proxy objects are in the DWG loss report as its proxy entities
are (left out before 2013, or when their class can't be named); they went silently.
- #1626: a drawing saved at a view keeps it in the desktop app and when it has xrefs: the
app's first frame and the xref pass both fitted the extents over it. OPEN's result says
`saved_view`; one `view::saved_view` replaces the copy of `usable_view` in files.rs.
A misplaced doc comment goes back to its test.
- #2028: a plot rotation (73) outside 0-3 is written back as 0, not as read.
- #1026: the binary code-page retry drops the first pass's tags before it runs (the peak
doubled near the tag limit); a float spelling of an integer group clamps to what the
width holds unsigned too, so 65535.0 reads as 65535 does, not 32767.
- #2658: the reference names Undo by the last command ("Undo Group of commands"); Undo
matched nothing and went to the end of Edit. Ordering and its test share one rule.
- #2612: its test's Insert gets `clip: None` (XCLIP landed after it was written).
A matrix every frame accepts (a rectangular array, plain translations) now needs no
look at the objects, and an empty matrix list never touches the drawing. ARRAYPATH
scans the selection once instead of once per item.
Covered by the existing refusal tests; copy_all is not reachable without a drawing
through any command, so there is no no-drawing test.
copy_all scanned the selection for an OLE frame once per matrix before copying.
It now looks at the objects once and then only tests each matrix.
Covered by the existing refusal tests (classic_polar_array_refuses_a_turned_frame_but_not_an_upright_one).
main's #2673 runs the DWG writer in a child process. The kept version now goes with the request
(encode_kept_noted, worker protocol 2), so the worker reads the bridge DXF as that version too.
The proxies proxy_classes leaves out are now counted in Unwritten, as ACAD_PROXY_OBJECT and
ACAD_PROXY_ENTITY.
Review fixes from CodeRabbit on #2748:
- DVIEW TWist and view.set refuse to turn a locked active viewport ("The viewport is locked.")
- the untiled *Active VPORT record fits the extents rotated by the twist it writes, with the twist normalised
Review fixes from CodeRabbit on #2749:
- the image file is read through read_capped, so a file that grows after the size check can't exhaust memory
- an image cut by a layout viewport widens the sheet's bounds only by the part inside it, as other primitives do
- uploaded tiles of closed drawings are dropped also when the next list has no images
- Every engine twist (DVIEW, view.set, opening a drawing, the untiled view) goes through norm_angle, so a tiny negative twist is 0, not a full turn.
- VIEW Window in a twisted view stores the window's size along the view's axes (View::twisted_box), so a restore shows all of it.
- A deferred tangent or perpendicular snap on an arc in a twisted layout viewport turns the arc's angles with its centre.
- The active viewport's cached drawing is rebuilt when its twist changes; moving and scaling it can't turn it.
AUDIT checked every layer's linetype and every style's text style by scanning the table; LAYERSTATE restore and restoring a named view's layer snapshot scanned the layer table for every saved layer; CAL scanned the variable map for every case-insensitive reference. Each now builds its name index once, keeping the same first-match and exact-match rules.
* MINSERT: a block reference repeated in rows and columns
MINSERT asks INSERT's questions, then the grid's as AutoCAD 2024 does
(measured with accoreconsole): the numbers of rows and columns (1 to
32767), the distance between rows or a unit cell when there is more than
one row, the distance between columns when there is more than one column,
then the attribute values once. A distance along an axis with one copy is
0, and one row by one column is a plain reference.
EXPLODE leaves a grid whole ("The object is minserted.") instead of
exploding its first copy and dropping the rest. MIRROR mirrors a block
reference as AutoCAD does, negating the X scale factor and a grid's
column distance, so a mirrored grid's rows stay on the right side. An
attribute with no default is asked without "<>".
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* MINSERT JSON: refuse a distance that is not a number
`rowSpacing` and `columnSpacing` went through `f64_or`, which takes any
value that is not a number as the default, so `"rowSpacing": "15"` stored 0
and put every copy on top of the others without an error. They are now
checked as `rows` and `columns` are: absent or null is 0, a finite number is
kept, anything else is refused.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
INSERT of a file, IMPORT, paste and COMPARE export each checked every incoming layer, linetype, style and block name by scanning the growing destination vector, and restarted the anonymous block name search from 1 at every collision, so a compact drawing with many distinct names made the command quadratic. The four copies of that code become one helper (cmd/merge.rs) that looks names up in a set built once per table and continues each generated prefix from the last number it allocated. Xref loading does the same for its dependent symbols, and no longer rescans the block table after a fetch that imported nothing.
A sign in a hex pair is no longer accepted; only the 310 groups holding the 98-byte header are decoded and rewritten, in place and without cloning the payload; the corner lookup is one allocation-free pass; the io ole_frame test module is not built for wasm like its DWG siblings; Unknown::is_ole_frame replaces five copies of the type check. Tests: a_plus_sign_in_ole_data_is_not_hex, a_large_ole_payload_only_rewrites_its_leading_groups.
ARRAYPATH with align and polar arrays that rotate items refused part way, leaving the earlier copies in the drawing. Every copy's matrix is now checked before the first copy is made. The refusal text names the other unsupported transforms. Test: arraypath_refuses_before_adding_any_copy.
ole_frame_accepts took only a translation, so SCALE on a selection with a frame failed as a whole. A uniform positive scale keeps the frame axis-aligned and upper-left, so the corner rewrite handles it; rotation and mirroring are still refused. Tests: scale_carries_an_ole_frame_with_the_rest_of_the_selection, mocoro_scales_an_ole_frame, ole_frame_accepts_translations_and_uniform_positive_scales_only.
* EXPLODE: a block reference with different X and Y scales gives ellipses, not circles
EXPLODE of a block reference whose X and Y scales differ kept its circles
as circles with the mean scale, its arcs as circular arcs, its ellipses
with their old ratio and its polyline arcs as circular bulges: not the
shape the reference draws. BURST and INSERT with explode go the same way.
When the reference's transform isn't a similarity, a circle now becomes a
full ELLIPSE, an arc an elliptical arc, an ellipse gets its true axes, and
a polyline with arc segments (and no widths) its lines and elliptical
arcs. Everything else, and every evenly scaled or mirrored reference,
transforms as before.
The exact ellipse transform and the similarity test move unchanged from
snap.rs to cadcraft-geom (Ellipse::transformed, Mat3::similarity_scale)
and are shared by object snaps and EXPLODE.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* contributors: add Tyler-Chiriboga
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Tyler Chiriboga <18270301+Tyler-Chiriboga@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* FIND: report the text around each match
The result list needs to show what matched, not just its handle, so each entry now carries a snippet of the text around the first hit, the hit's offset in it and its length. Offsets count characters, not bytes, so a Chinese or Vietnamese drawing never splits a glyph.
Two optional parameters let a window search part of the space: `types` narrows the search by object type name and `handles` limits it to the objects a caller has already listed, which is what makes replacing a single row possible. Both default to the old behaviour, so scripts, LISP and the MCP server get the answer they always got.
* FIND: a Find and Replace window
FIND only had a command line: it asked for the text, ran, and printed a count, and the palette's Find and Replace tile opened the same prompt. The answer lived in the drawing and the place to read it was the command line.
This adds a window behind the same command. The result list shows each object with the hit lit up, a click selects that object and zooms to it, Replace edits the row under the cursor and Replace All the rows on the list. The window stays open while the drawing is edited, because finding and replacing is a loop: look, locate, edit, look again.
A JSON call carries its parameters, so scripts, LISP and the MCP server still get the engine's answer; only the bare command opens the window. Cmd+F reaches it from anywhere, and the twenty labels it adds are in every interface language.
* FIND: clear the window's state when it closes or the drawing changes
The result rows hold handles, and a handle only means something in the
drawing it was found in. The state now lives exactly as long as the window
does, and an epoch change while the window sits open clears the rows instead
of letting Replace All edit an object the search never matched. A successful
replacement keeps the engine's replacement report rather than letting the
re-search overwrite it with a match count.
* FIND: an empty replacement is a deletion, and stale rows die on any change
Replacing with nothing deletes the matched text, which is a legitimate
replacement, so the buttons no longer require text in the Replace field.
The result rows answer one question - this text, with these switches, in this
drawing and space. Editing the search term or either switch now clears the
rows and owes a fresh search, and so does switching between model space and a
layout: a handle means nothing outside the space it was found in.
* rustfmt: sort the module list after the merge
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
EXTEND on an open polyline ran a ray along the chord of an arc end segment
and kept the old bulge, so the arc changed radius and centre, or the
boundary was reported missed when only the circle reached it. The arc end
segment now runs on round its own circle to the nearest crossing ahead,
turning the same way, and its bulge becomes that of the total turn, as
EXTEND does with an ARC. The polyline also keeps its constant width,
elevation and linetype generation, which the rebuilt polyline dropped.
Co-authored-by: Tyler Chiriboga <18270301+Tyler-Chiriboga@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Dynamic blocks: index kept objects once per listing and copy each value record once
Listing blocks rebuilt a handle index of every kept foreign object for each
block with an extension dictionary, multiplying the block count by the object
count. The listing now builds one ObjectIndex and asks is_dynamic_block_in per
block; dynamic_block answers None before indexing when the block has no
extension dictionary.
templates() copied a value record's tags once per dictionary key, so a record
listed under many keys was copied many times, and it looked up each
dictionary entry by scanning every object. It now resolves entries through
its handle index and copies each record at most once (CWE-400, CWE-407).
* Dynamic blocks: list a block as dynamic from its graph object without walking the graph's members
Region::renest tested every loop's probe point against every other
tessellated loop, scanning all of its edges each time, so the work was the
loop count times the total vertex count. It now skips loops whose bounding
box does not hold the probe, and stops once MAX_RENEST_EDGE_VISITS edge tests
have been spent, leaving the flags unchanged and returning false; UNION,
SUBTRACT and INTERSECT then report the regions as too complex to combine, as
they already do for too many boundary pairs (CWE-407).
The folders are made by a new writer only user-named targets use, so autosave
and a dangling symlink's target keep the strict write_atomic. Save, Save As,
Export, Plot, WBLOCK, layout templates, render and the CLI report the topmost
new folder at the command line and in createdFolder.
A damaged DWG opens partially since #859 and the drawing's read notes
say how many object records were left out. OPEN echoes them and MCP
`open` returns them as `warnings`, but `cadcraft-cli info` and
`convert` stayed silent: a corpus round trip wrote thousands of skipped
records away without a word.
- convert: each read note goes to stderr as `IN: <note>`, next to the
skipped-records warning (#872). The exit code stays 0.
- drawing.inspect (and so info, MCP inspect_drawing and the control
channel): new field `readNotes`, next to `skipped`. Existing fields
are unchanged.
- run already prints OPEN's notes with the session log.
- README and docs/control-protocol.md say where the notes appear.
Part of #1039.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Tanish Manku