*.pat files in <config>/patterns and *.lin files in <config>/linetypes
are read after the bundled catalogs, next to the fonts folder SHX
files already resolve from.
Fixes#1725
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Fixes:
- Font prompt no longer lists bundled ltypeshp/qcadshp shape files (#1626)
- Wide polylines step at a discontinuous segment width; PEDIT marks the
current vertex; keyword steps refresh the command preview (#1628)
- Radius-0 fillet drops the zero-length segment it left, so the corner
fillets again (#1422)
- FILLET Trim / No trim option (#1558)
- True-colour wires plot in their own colour; colour picker stores the
value it shows (#1621)
- Model tab keeps its page setup; "Save changes to layout" in Model (#1620)
- QNEW default template in Options > Files; .dwt in the open dialog
(#1134, #1113)
- GRIDUNIT / GRIDMODE / PERSPECTIVE variables (#1618, #1524)
- PTYPE (#1433)
- ZOOM nX / nXP (#1465)
- CHSPACE between model and paper space through a viewport (#1428)
- Moving a dimension keeps its automatic text placement
- Shell icon; "&&" button labels (#1554)
- LINETYPE Load from a .lin file (#1588)
- XLINE / RAY hide the crosshair arms (#1437)
- Dynamic-input boxes keep clear of the crosshair and each other (#1546)
- Snap marker colour setting, dark default on light canvases
(#1497, #1229, #1128)
- Dimension style precision as a 0.00 pattern dropdown (#1426)
- Node graph nodes left of the origin no longer clip away (#1592)
- Collapse button in the command history header (#1094)
- Freeze-in-current-viewport toggle in the ribbon layer list (#1466)
- Geometric Center object snap for closed polylines (#1369)
New strings translated in all 21 locales.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The loader added every catalog linetype to the drawing with its [shape]
and ["text"] elements stripped, and the renderer reads the drawing's
own definition first — so BATTING, ZIGZAG, PLANT, POINT1/2, DRAINAGE,
FENCELINE, TRACKS, GAS_LINE, HOT_WATER_SUPPLY drew as plain dashes (a
near-solid line), and a saved file carried no shapes either.
- populate_document_from_source now stores each shape / text on the
element it follows, with a shape-file STYLE (empty name, one per file)
and the named text style; values keep their written decimals.
- One table maps shape names to numbers per shape file: the standard
ltypeshp 130–134, the bundled catalog's own beyond them. The renderer
resolves stored numbers through it instead of a hard-coded list that
ignored which file a number belonged to.
- A drawing's copy stripped to exactly the catalog's dashes (as this
loader saved them) gets its shapes and text back on open.
- Opening completes the linetypes before the geometry is prepared, so
the first view already draws them.
Fixes#665
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>
In a .lin file the description is optional and the comma goes with it, so
"*PLAIN" followed by "A,.5,-.25" is a complete definition. parse only kept
a header that contained a comma, so such a linetype was dropped silently
and a CENTERLTYPE naming it then reported that it was not loaded.
Take the whole header as the name when there is no comma.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Document linetypes referencing ltypeshp.shx glyphs (ZIGZAG, BATTING,
TRACKS) skipped their shape elements whenever the shape file wasn't on
disk — the usual case for traded drawings. The standard ltypeshp
numbers now bridge to the bundled LFF substitute shapes (130 TRACK1,
131 ZIG, 132 BOX, 133 CIRC1, 134 BAT); a resolvable file still wins
with the real SHX glyph.
The element rotation also converted twice: DWG stores radians, the
segment field carries degrees (the .lin unit), and the walker calls
to_radians() — a 180°-flipped second copy rendered at ~3°, folding the
below-baseline half of ZIGZAG/BATTING up onto the line. Convert at the
document boundary.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The SHX reader now serves all three consumers instead of just SHAPE
entities:
- Complex-linetype shape elements stopped being skipped: a document
linetype's Shape{number} resolves its style's shape file (shared path
fallbacks) and draws the real glyph; `.lin` catalog references keep
the file token and look the shape up by name. The converted-LFF
substitute set remains the fallback for anything unresolved.
- Face::Shx renders resolvable on-disk .SHX text FONTS with their real
stroke glyphs: character code → shape lookup, cap height normalised
to the 9-unit space every stroke-font consumer expects, advance from
the interpreter's final pen position, line spacing from the shape #0
above/below header, TTF fallback per missing glyph.
resolve_text_style resolves a style's .shx next to the drawing and
passes the absolute path through; unresolvable names keep their LFF
substitutes. Shapes-only files (no #0 header) are refused as fonts.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A linetype element can carry a `complex` record with no renderable content
(shape #0, null style handle, zero scale) — some DWGs store plain dash
elements that way (e.g. ISO03W100 "ISO dash space"). document_complex_lt
treated any `complex.is_some()` as complex and sent the entity down the CPU
apply_along path, which skips the GPU dash shader and its A-type endpoint
alignment. Gate on *renderable* content (non-empty text, or a shape with a
real shape-file handle) so these fall through to resolve_pattern and dash on
the GPU with proper A-type alignment.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Multilines were drawn with a fixed ±scale/2 two-line guess in the entity
colour, ignoring the MLINESTYLE entirely, so a drawing's custom style (per-
element offsets, colours and linetypes) was lost — a red/yellow multiline
rendered as a white box.
- mline.rs: resolve the MLINESTYLE (by style_handle, then name) and build one
parallel line per element from its offset x scale + justification shift.
- tessellate.rs: special-case MLINE (like Leader) to emit one WireModel per
element in the element's own colour, CPU-dashing every element through
apply_along so the parallel lines stay in phase.
- linetypes.rs: render a drawing's OWN complex linetypes (embedded text/shape),
document definition first and the bundled .lin catalog only as a fallback, so
a file-defined text linetype like PLYN shows its text.
- Run the dash/glyph layout in a local frame (f64 origin subtracted, re-split to
double-single after) so spacing stays precise at UTM coordinates, and pass
tracking = 1.0 so embedded text keeps its letter spacing.
Cargo.lock pins acadrust to the MLINE->MLINESTYLE handle-link reader fix.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Relocate three root-level modules into io/, where they belong by concern:
- update_check.rs -> io/update_check.rs (its own doc-comment notes it
mirrors how crate::io wraps blocking calls in async).
- patterns.rs, linetypes.rs -> io/ (standard resource catalogs parsed
from asset files and populated into the document — IO-shaped work).
Fix the moved files' include_str! paths (one level deeper), add the
mod declarations to io/mod.rs, drop them from lib.rs/main.rs, and
re-point all crate:: references to crate::io::. No behavior change.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
