The rotation is stored in degrees and turns the bottom-to-top direction
counter-clockwise, measured in pixels; a two-colour gradient blends from
the bottom colour to the top one across the whole viewport.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Restoring a named view gives the model viewport the view's visual style
(the closest render mode), and a 2D wireframe viewport shows no
background, as in the reference.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Share operation definitions between individual requests and batch steps, reducing the execute request schema by 39%. Place definitions at the tool input schema root so local references resolve correctly.
Update the schema digest and smoke assertions. Verified with 45 MCP tests, the live stdio smoke test, and 228 schema validation comparisons.
Color, Gradient and Image at the background prompt open a Background
dialog (None / Solid / Gradient / Image, preview, solid colour, two- or
three-colour gradient with rotation, image file with position and
scale). Apply links the view to a new background object in
ACAD_BACKGROUND; restoring a view gives the model viewport a copy of
it (or none), and saving a view copies the viewport's background.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A taper angle given in one EXTRUDE was applied to every later
extrusion. As in the reference, a new extrusion has no taper; the last
angle stays the Taper angle prompt's default.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The command left its sources selected when DELOBJ keeps them, so the
next command took them as its preselection; the reference clears the
selection after REGION.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
new src/scene/block_service.rs (references, delete, rename, purge candidates, name validation, one error type and message). The command-line RENAME, palette Remove, plugin API, control/MCP block_delete and PURGE all use it. Layout, xref, dynamic-block, anonymous and open-in-editor records are protected; PURGE removes an anonymous block only when nothing references it. PROTOCOL CHANGE: control/MCP block_delete refuses a referenced block unless force=true (erases referencing INSERTs in one undo step). New REST route DELETE /api/v1/blocks/{name}?force=true. MCP tool digest re-pinned. Undo labels are Delete block X, Rename block X to Y and Purge.
world = insert_point + Rot * Scale * (P - base_point). Attribute placement, EXPLODE, XCLIP storage, REFEDIT's working copy, the UCS reframe of attributes and the dynamic-block visibility grip ignored the base point and were offset by Rot*Scale*base. They now share insert_transform_with_base. Creation stores a ZERO base and redefine resets it; a no-op redefine moves nothing; the Block Definition dialog prefills the base from the definition. XCLIP filters stored by older builds keep their old displacement.
bake_dimension_blocks copied the dimension's whole EntityCommon, including its extension dictionary handle, into every baked child, so many entities claimed one dictionary and file validation reported an error per entity. Baked children now get no extension dictionary. The same defect is fixed in define_transformed_block and the cross-document paste clone. Each has a test.
The missing-fonts list is as wide as its longest name, so its scrollbar
was drawn over the end of every name ("ROMANT.sh").
Fixes#1715
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Their grip code already works in world space, and the dispatch layer
converted the grips through the OCS a second time, so for a normal of
(0,0,-1) the grips (and grip edits) were mirrored across the Y axis.
Fixes#1683
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A polyline with a thickness but no width is drawn as its extrusion edges
alone, and those edges were forced black (the outline colour meant for the
filled tube of a wide polyline). On a dark background the polyline looked
black and changing its colour did nothing. Only a wide polyline's tube
edges are black now.
Fixes#1682
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The two dock tests that build and drive the real view overflowed a
default test thread's stack, and made in parallel their headless
renderers crashed the test process about one run in three.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
EXPORTSVG left the plot dialog's SVG device on, so a later EXPORTPDF still
offered a .svg file. The SVG save dialog and plot button texts had no
catalog entries.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
#1707 took any snap name typed at a point prompt as an override, so a
prompt offering Center, Tangent, Parallel or None (ARC, ELLIPSE, CIRCLE
TTR, ...) could no longer be answered with that option's name. An option
the prompt offers now wins. The point-step test it copied from MTP is one
helper shared by MTP and the override on both input paths.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
#1713 dispatched a captured SPACE as a shortcut whenever it was rebound,
so with SPACE on FINALIZE a space typed into any other text field (layer
names, Properties, find) also ran FINALIZE, and the space it typed stayed
in the command line. Ask whether the command input has focus before
running the binding, and drop the space the field already inserted.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
#1692 limited no-trim FILLET to two lines and refused arcs and polyline
segments, which #1558 already filleted without trimming (only the arc is
added). It also turned T/N at the object prompts into silent toggles, so
the Trim option no longer reached its Trim/No trim prompt and the choice
was not saved. Keep the arc bookkeeping it added (the new arc can be
picked next, and stays on the picked layer), restore every pair and the
Trim prompt.
CHAMFER's new no-trim mode starts from and saves the same TRIMMODE value
as FILLET instead of always starting trimmed.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
#1688 accepted any degree (falling back to 3 on a malformed value) and
overwrote the degree the codec had clamped to the control-point count, so
a two-point default spline stored degree 3 against a degree-1 knot vector.
Reject a non-integer or out-of-range degree, too few control points for
the degree, a knot vector that is not control_points + degree + 1
non-decreasing values, and weights that are not one positive value per
control point.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
#1666 sets group 295 on extrusion history records, which makes the kernel
read the embedded profile and path where they stand and ignore the
matrices. The planar fallback profile (a region-derived LWPOLYLINE) was
stored in its plane's local frame with the frame as matrix, so with the
flag it rebuilt at the origin. Re-express it in its own OCS (normal and
elevation) when the record is built.
Pins the kernel and graph at upstream (opencadkernel#84 merged as f051138)
instead of the ramox81/cadkernel [patch].
Co-Authored-By: Claude Opus 5.5 <[email protected]>
#1681 places a dimension's picture block by its insertion point, rotation
and scale. Edits (move/rotate/scale/mirror, copy, paste) transform the
picture's sub-entities in world space, and the codec's dimension transform
moves the insertion point too, so a rotated or copied dimension would get
the placement applied twice. Fold the placement into the subs before the
edit and leave the dimension at the identity placement afterwards.
The picture insert no longer takes the dimension's extrusion: OCS bakes
picture sub-entities in world coordinates, so only the stored insertion
point goes through the OCS. A zero insertion-scale component counts as 1.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
