* Draw object transparency on screen, in exports and in plots
Transparency was read and saved (entity group 440, layer xdata, ByLayer and
ByBlock) but never drawn. Display lists now carry each object's effective
transparency (its own, its layer's, or the block reference's), and:
- the canvas (GPU and CPU paths), ui.render and PNG/SVG exports blend it;
TRANSPARENCYDISPLAY turns it off on screen and is now on by default, as in
AutoCAD (initial value 1);
- plots draw it only when "Plot transparency" is on: a page setup option
(PAGESETUP `plotTransparency`, a checkbox in the Page Setup Manager and the
Plot dialog), overridable per plot, with PLOTTRANSPARENCYOVERRIDE (0 never,
1 the setting, 2 always). PDF gets /ExtGState alpha, PNG plots blend, SVG
uses opacity. Plots without it are byte-identical to before.
The public DXF Reference has no plot layout flag for plot transparency, so
the option is kept in the session and in JSON, not in DXF/DWG.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Transparency fixes: attributes, PDF overlaps, drag previews
- Attributes draw with their own transparency (their definition's, layer 0
meaning the reference's layer, ByBlock the reference's) instead of the
block reference's.
- PDF plots stroke overlapping transparent objects one by one, so they build
up where they cross as in PNG plots; opaque output is unchanged.
- Drag and rubber-band previews follow TRANSPARENCYDISPLAY.
- Effective transparency is worked out only when it is drawn, reusing the
layer the property lookup already found.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Transparency: one PDF stroke per transparent primitive; opaque rebuilt previews
- PDF plots never batch two transparent primitives into one path. Block and
viewport contents share their reference's handle, so the per-object flush
missed them; each primitive now blends on its own, as in PNG plots and on
screen. Opaque output is unchanged.
- Previews the session rebuilds with the current properties (rubber bands,
copies of objects) are drawn opaque again: they carry CLAYER's
transparency, not the objects'. The GPU drag of the objects themselves
keeps following TRANSPARENCYDISPLAY.
- Tests for attributes on a transparent reference layer, attributes without a
definition, and the drag cache across the TRANSPARENCYDISPLAY toggle.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Selection like AutoCAD: colour highlight and the Options Selection tab
Selecting or hovering an object outlined each filled primitive (TrueType
glyphs, dimension and leader arrowheads, solid hatches, wide polylines)
by the rectangle around its triangles, and dashed everything else. A
selected dimension's text became a row of dashed boxes, one per glyph,
and its closed arrowheads small rectangles.
Selected objects are now redrawn in the selection colour: lines solid,
fills filled half see-through (so the lines and text on a highlighted
hatch stay visible), and the whole object reads as selected, text and
arrowheads included. A wipeout is always outlined, since filling it would
hide the drawing under it.
The Options dialog's Selection tab is laid out as AutoCAD's, with the
settings CADCraft can act on, each one AutoCAD's variable, kept in the
user profile:
- Selection modes: noun/verb selection (PICKFIRST), Shift to add
(PICKADD), Object grouping (PICKSTYLE bit 1, now saved in the profile).
- Selection effect color (selectionColor, an interface preference; null
is the theme's).
- Grips: Show grips (GRIPS) and the object selection limit for display of
grips (GRIPOBJLIMIT, 100; 0 no limit): grips are neither drawn nor
picked beyond it.
- Selection preview (SELECTIONPREVIEW): the object under the cursor is
highlighted when a command is active (2) and when none is (1).
- Visual Effect Settings: the selection area effect (SELECTIONAREA,
WINDOWAREACOLOR 150, CROSSINGAREACOLOR 100, SELECTIONAREAOPACITY 25)
and the Selection Preview Filter (PREVIEWFILTER 3: 1 objects on locked
layers, 2 xrefs, 4 tables, 8 multiline text, 16 hatches, 32 groups).
As in AutoCAD these are typed, not on the dialog: HIGHLIGHT (0 shows only
the grips of selected objects; not saved, so every session starts
highlighted), SELECTIONEFFECT (1 the selection colour, 0 dashed lines with
fills outlined along their real boundary) and PREVIEWEFFECT (the preview
dashed 0, thicker 1 or both 2).
Left for later, as CADCraft lacks what they control: lasso, grip tips and
menus, group grips, grips within blocks, associative hatch selection,
command and property preview, PICKDRAG, PICKAUTO and PROPOBJLIMIT.
DisplayList::fill_outlines returns the boundary of the region a filled
primitive covers as closed polylines (edges only one triangle has; the
slab filler's horizontal cuts, which need not line up between trapezoids,
are split at every x on their line and kept where an odd number cover
them), falling back to the bounding box over 600,000 vertices. The GPU
and CPU highlight paths and the drawing comparison overlay share the same
looks.
The new labels have Ukrainian rows (the required catalog); other
languages fall back to English.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
---------
Co-authored-by: EP995LAB <[email protected]>
Co-authored-by: Claude Opus 5.5 <[email protected]>
Co-authored-by: Cody Vogt <[email protected]>
Co-authored-by: Brandon Thomas <[email protected]>
With Windows set to show no animations (Settings ▸ Accessibility ▸ Visual
effects ▸ Animation effects), dialogs and menus still faded in and wheel
input glided. All of that motion is egui's default behaviour, and nothing
asked the operating system.
- crates/ui-egui/src/animation.rs: AnimationPref (System, On, Off). Off sets
egui's animation_time to 0 and scroll_animation to none (window, menu,
tooltip and popup fades, collapsing sections, scroll bars, scroll-to
glides), hands each wheel notch to scroll areas whole, and lets
Cmd/Ctrl+wheel zoom reach its zoom in one step.
- System, the default, follows the OS live: UISettings::AnimationsEnabled on
Windows, NSWorkspace's Reduce motion on macOS, the XDG Desktop Portal's
reduced-motion (then GNOME's enable-animations) on Linux and the BSDs,
prefers-reduced-motion on the web.
- View ▸ Accessibility ▸ Animation Effects ▸ Use System Setting / On / Off,
the same choice in Options ▸ Display, and `ui.animations`, `options` and
`ui.set` {"animations"}; `ui.inspect` reports whether animations show.
Drafting behaviour is untouched: tracking's acquisition pause, the
time-sensitive right-click, previews, the caret blink, realtime pan and
zoom. Plain wheel zoom already moved a whole notch per frame (#692).
macOS and Linux are compile-checked (clippy -D warnings for
aarch64-apple-darwin and x86_64-unknown-linux-gnu), not run.
Co-authored-by: Claude Opus 5.5 <[email protected]>
Co-authored-by: Brandon Thomas <[email protected]>
Bump acadrust to 0.6.4 and read DWG in its failsafe mode: an object
record the reader can't decode is skipped instead of failing the whole
file. The drawing's new read_notes (never saved) say how many records
were left out and of which types; OPEN echoes them, returns them as
`warnings`, and the app shows the first in the status bar. A file whose
objects stream can't be read at all is still an error.
acadrust 0.6.4 writes a merged table cell's anchor with 173=0 and the
span, so the DXF reader now takes a merge from the span alone. Unknown
records the DWG writer can't write back are dropped before writing.
Co-authored-by: Claude Opus 5.5 <[email protected]>
Co-authored-by: Brandon Thomas <[email protected]>
Drawing (#674): in stroke-font (SHX) text, East Asian wide characters
from a fallback font fill a square cell from the baseline to the text
height, as a big font's do, instead of being scaled by the fallback
font's Latin cap height (about 1.3-1.5x too large and too widely spaced,
so CJK labels overran their space). A line no longer ends with the
stroke font's letter gap after a fallback glyph.
Interface (#513): a CJK font is installed after the Latin one in every
interface language, not only Chinese, so Japanese or Chinese file,
layout and layer names stop showing as boxes. A Japanese font comes
first unless the interface is Chinese; a craft-fonts face embedded in
the build comes last, for systems (and the web build) without one.
Co-authored-by: Claude Opus 5.5 <[email protected]>
The previous release build failed in craft-common-actions, not in this
repo: riscv64 packaging got --formats deb,rpm,tar (fixed in
craft-common-actions#3), Linux jobs lacked the ALSA headers
(craft-common-actions#5), and Windows signing needed the AZURE_* secrets
listed in the caller.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The shared release workflow sets CRAFT_FONTS_DIR with CRAFT_FONTS_REQUIRED=1
but only checks craft-fonts out when craft-fonts-ref is given. Since #321
cadcraft-fonts reads that directory, so every native release job failed
with "fonts/manifest.txt: No such file or directory". Pin craft-fonts
3d9ab3a (current main, with the Arabic faces the web build embeds).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- release.yml: new `linux-riscv64` job (ported from GridCraft): cross-compiles on ubuntu-24.04
against ports.ubuntu.com riscv64 libraries, packages a tar.gz, smoke-tests the CLI under
QEMU. The draft-release job now needs it, so SHA256SUMS covers the tarball.
- packaging/linux/package.sh: CROSS_ARCH / CROSS_TARGET / CROSS_COMPILE / EMULATOR support.
- README Downloads and docs/releasing.md list the riscv64 tarball.
- Version 0.4.0 -> 0.5.0 (cargo xtask version set), Cargo.lock refreshed.
Co-authored-by: Claude Opus 5.5 <[email protected]>
DWG saves convert our R2000 DXF with acadrust, which wrote an R2000 DWG:
no true colours, no entity transparency, no table styles, and its R2000
reader puts every layout's paper-space entities into the first layout.
The bridge now writes at least AutoCAD 2004 (AC1018) DWG; the DXF itself
stays R2000. acadrust goes to 0.6.3 (explicit transparency encoding).
DWG doesn't store viewport ids: readers number a layout's viewports in
order, and id 1 is the paper-space viewport (the sheet). CADCraft keeps
that one implicit, so its first viewport came back as id 1 and wasn't
drawn. The DXF writer now puts a paper-space viewport (id 1, marked with
CADCraft xdata) ahead of a layout's viewports when it has none, and the
reader drops it again. Viewports also get status 68 and the always-set
bit 32768 in group 90, so other readers don't take them as "off".
Co-authored-by: Claude Opus 5.5 <[email protected]>
Rebase onto main: the interface language is saved with main's other
preferences (cadcraft.prefs, beside the theme) instead of its own storage
key, on desktop and web; strings main added or changed in the touched
places (Dynamic Input settings, Properties header and current-property
rows, block picker, theme and command-history menu items, open/save
filters) are wrapped and translated; main's native-menu poll order is kept.
Co-authored-by: Claude Opus 5.5 <[email protected]>
* DIMANGULAR: accept polyline segments (fixes#10)
Picking a side of a rectangle or a PLINE segment was rejected with
"Select a line or an arc." because only LINE and ARC entities were
accepted. The picked object is now resolved to the segment under the
cursor: straight polyline segments work like lines and arc segments
like arcs.
* Redraw edits made while a command is still running (fixes#4)
LINE and PLINE add geometry on every point, but the canvas only rebuilt
its display list when the drawing revision or the document pointer
changed. The revision was bumped when a command finished, and the
pointer changed only on the first copy-on-write edit, so only the first
segment appeared until the command ended. Session::feed now bumps the
revision after each input once the running command has changed the
drawing.
* Fix#14: include DWG in the Open drawing filter
* Blocks window: click a block to insert it (#8)
Each block name in the Blocks window is now a button. Clicking it starts INSERT with that block already chosen, so the command line asks for the insertion point.
* SCALE: Reference option (#17)
SCALE > Reference printed "not available yet". It now asks for the reference length (typed, or two points) and the new length (typed, or a point measured from the base point), and scales by new / reference. Zero, negative or non-finite lengths are rejected and asked again.
* Print and Ctrl+P ask where to save the PDF (#5)
PLOT/EXPORTPDF started from the menu, the toolbar, Ctrl+P or the command line had no path,
so the PDF was built in memory and dropped. They now open the save dialog (PDF filter first)
and write the file there. JSON calls from scripts, the control channel and MCP still never
open a dialog. Ctrl+P was shown in the menu but not bound; it is now.
* Scripts: split a line at keyword prompts so POLYGON 6 200,20 I 15 works (#43)
* Layer Properties Manager: stop the window growing every frame (fixes#29)
The vertical separator between the filter tree and the table takes all the
height it is offered, and a resizable window offers its previous height, so
the window grew 30px per frame until it filled the screen. Cap the row at the
table's fixed height. Regression test runs the dialog headless for 30 frames
and checks the height stays put.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* ui.render: fit the drawing and return pngBase64 like the headless render (#49, #50)
* Linux: default to XWayland for file drag-and-drop on Wayland desktops
* Fonts: per-character fallback, FONTALT and .ttc for CJK text in SHX styles (#130)
CJK text in a style that uses an SHX font (romans.shx + chineset.shx big font)
drew every ideograph as an empty box: the SHX name resolves to our stroke font,
which has no CJK glyphs, and the font scan skipped .ttc collections, where most
CJK system fonts live.
- Per-character fallback: a character the text's font lacks (stroke font or
TrueType) is drawn from an installed font that has it, checked by cmap.
Wide-coverage fonts go first (Noto Sans CJK, Source Han, WenQuanYi, Droid
Sans Fallback, PingFang, Microsoft JhengHei/YaHei, MS Gothic, ...), regular
weights before others. Fallback glyphs are sized like TrueType text (cap
height = text height). Lookups are cached; the search is bounded (24 files,
160 MiB, 256 faces per character, files over 96 MiB never read) and skips
spaces, controls and private-use code points. No fallback: the box as before.
- FONTALT (sysvar, seeded from CADCRAFT_FONTALT): font used for a style font
that can't be found (an SHX file, a missing TTF). Empty = our stroke font.
- FONTFALLBACK (sysvar, seeded from CADCRAFT_FONTFALLBACK): fonts tried first
for missing characters, e.g. "Noto Sans CJK TC".
- .ttc/.otc are scanned; TextFont::Outline carries a ttf::Face (bytes + face
index). Fonts are also found by family name among files with a similar
stem, so "Noto Sans CJK TC" picks face 3 of NotoSansCJK-Regular.ttc.
- Cap height falls back to the height of "H" when OS/2 has none (DejaVu
Sans), which fixes ttf_tests::system_font_outlines_when_available and
render's truetype_text_is_filled_or_outlined on machines without Arial.
- README: a Fonts section for the two settings; ROADMAP M4 note.
Native SHX / big-font rendering stays on the roadmap (M4).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Fonts: cap the total bytes of system font files loaded from disk
A drawing naming many text styles could otherwise load every installed font
into memory through family-name lookups.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Pan with a two-finger trackpad swipe; keep wheel and pinch zoom
Trackpad two-finger swipes arrive as scroll events, and the canvas turned
every scroll into a zoom, so trackpad users had no realtime pan (middle-drag
needs a middle button).
Scroll now follows the device: precise point deltas (trackpad, Magic Mouse)
pan the view by x and y; notched line deltas (mouse wheel) zoom about the
cursor as before. Pinch and Cmd+scroll still zoom through zoom_delta, and
middle-drag still pans.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_019uMCkRAB8DMd8MEmoY9Vyr
* Add Tru10 to contributors/people.toml
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_019uMCkRAB8DMd8MEmoY9Vyr
* Trackpad pan: only on macOS, where point deltas mean a trackpad
Browsers and Wayland smooth-scroll mice report ordinary wheels in points too,
so the wheel keeps zooming there.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Keep arc-length dimensions as arc-length through DXF save and reopen (#100)
* PLINE: Halfwidth is centre-to-edge, and Width answers taper the next segment (fixes#83, #104)
Interactive PLINE kept one width value: Halfwidth answers were stored as
the total width, and the ending-width answer overwrote the starting one,
so a taper became a constant width. The next segment's starting and
ending widths are now tracked separately, Halfwidth answers are doubled,
and each new segment (including the closing one) gets its widths on its
first vertex; later segments are uniform at the ending width, as in
AutoCAD. Uniform polylines are still stored as const_width, so their DXF
output is unchanged.
Fixes#83. Fixes#104.
* Arc-length dimensions: write a standard aligned record plus CADCraft xdata
DXF has no arc-length DIMENSION type, so write type 1 and mark the kind and
arc centre in CADCRAFT xdata (like ASSOC). Other programs read an aligned
dimension; CADCraft restores the arc length, through DXF and DWG.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Desktop: write log records to standard error and a rotating log file
The desktop app installed no logger, so every log::warn!/log::error!/
log::info! in the workspace was discarded: a broken app icon, the GPU
canvas set-up, the engine's command-line echo at debug level. A launch
from a desktop menu has no terminal either, so there was nothing to
attach to a bug report.
apps/cadcraft/src/logging.rs (no new dependency):
- standard error plus <settings dir>/logs/cadcraft.log; each launch
rotates the previous log to cadcraft.1.log and .2.log, so the log of a
run that crashed survives the next start; the file is capped at 16 MiB
- records logged before the settings directory is known are buffered
(bounded) and written once the file is attached
- default levels: info for cadcraft*, warn for everything else;
RUST_LOG replaces them with env_logger-style directives
- never panics: an unusable directory or a failed write leaves standard
error as the only sink; a poisoned lock is tolerated
CADCraft had no per-user directory yet. config_dir in main.rs adds one:
CADCRAFT_CONFIG_DIR, else $XDG_CONFIG_HOME/cadcraft or ~/.config/cadcraft
(Linux, BSDs), ~/Library/Application Support/CADCraft (macOS),
%APPDATA%\CADCraft (Windows).
The logger is installed first in main and the file is opened after
argument parsing (--version leaves no file). The control server's
eprintln!s now go through the logger. A --control or
CADCRAFT_CONTROL_PORT value that is not a port is now logged instead of
silently leaving the control channel off. Documented in README.md
(Quick start > Logs).
---------
Co-authored-by: SBaksa <[email protected]>
Co-authored-by: DWAA1660 <[email protected]>
Co-authored-by: MarekSpodBiedry <[email protected]>
Co-authored-by: lloyd <[email protected]>
Co-authored-by: Claude Opus 5.5 <[email protected]>
Co-authored-by: vangel76 <[email protected]>
Co-authored-by: Brandon Thomas <[email protected]>
Co-authored-by: Tru10 <[email protected]>
Co-authored-by: Gert Pellin <[email protected]>
* Light and System interface themes (System follows the OS appearance live)
CADCraft had one hard-coded dark interface: Tokens::get() always returned
Tokens::DARK and Visuals::dark() was installed once at startup.
- theme.rs: Tokens::LIGHT (light grey chrome, dark text) beside the unchanged
Tokens::DARK; Tokens::get() returns the palette of the theme in use (a
UI-thread thread-local set once per frame). Both egui styles are built from
the tokens and egui is switched to the shown theme, so standard widgets,
menus and popups follow too. The drawing area (canvas, grid, axes,
selection, grips, ViewCube, UCS icon) keeps its model-space colours in both
themes: drawing colours are not part of the interface theme.
- ThemePref { System, Light, Dark } in UiState (`theme`), resolved every
frame against ctx.system_theme(), so System follows the OS (winit, or the
browser's prefers-color-scheme) live without touching the saved choice.
No reported appearance: System shows Dark (SYSTEM_FALLBACK). Default stays
Dark (today's look).
- View > Interface Theme > Use System Setting / Light / Dark (ui.theme.system,
ui.theme.light, ui.theme.dark) and ui.theme {theme} for scripts and the
control channel; ui.inspect reports the theme shown.
- Hard-coded colours on the command line (history, border, keywords,
AutoComplete list), the status-bar message and the layer status icon go
through tokens; overlays drawn on the canvas use a new canvas_ink token.
- Desktop app: the choice persists via eframe storage (`persistence`
feature, key cadcraft.prefs); window geometry and egui memory are not
persisted, as before.
Fixes#59.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Document the theme field away from other PRs' edits to avoid merge conflicts
Co-Authored-By: Claude Opus 5.5 <[email protected]>
---------
Co-authored-by: Claude Opus 5.5 <[email protected]>
* About: contributors compiled in from contributors.json (grab bag + table, sortable, name toggle)
Replaces the TSV files and `cargo xtask contributors` with the craftrules standard
(standards/contributors.md): contributors/contributors.json is generated by
craftrules/scripts/contributors.py and baked into the binary by build.rs as static tables.
Each contributor line: @username, opt-in display/real name, PRs, commits, lines +/−/Δ,
binary assets +/−, first/last commit. Sortable by every column; alphabetical ignores
case and the leading @.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Contributors docs: craftrules is two levels up (../../craftrules)
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Contributors: self-submitted names in contributors/people.toml, read by build.rs
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Contributors: regenerate (people_entry verified)
Co-Authored-By: Claude Opus 5.5 <[email protected]>
* AGENTS.md: contributor credits section (agents offer to credit their own human only); docs
Co-Authored-By: Claude Opus 5.5 <[email protected]>
---------
Co-authored-by: Claude Opus 5.5 <[email protected]>
- DIMSTYLE: every DimStyle field with its standard group code (DIMBLK/1/2 as
BLOCK_RECORD handles 342/343/344 with DIMSAH, DIMTXSTY 340, DIMDSEP, DIMCLRx, ...);
arrowhead blocks generated from our own geometry when no user block exists, and
not re-imported as user blocks on read.
- Per-dimension overrides as ACAD "DSTYLE" xdata (1070 code + typed value).
- Associativity: standard ACAD_DIMASSOC extension dictionary + DIMASSOC objects
(AcDbOsnapPointRef) for linear/aligned/ordinate extension origins, plus exact
links in CADCRAFT xdata; reader infers links from DIMASSOC for foreign files.
- Constraints/parameters: JSON in an XRECORD under the named-object-dictionary
key CADCRAFT_CONSTRAINTS (250-char chunks, backslashes escaped so no \U+).
- ACAD_TABLE write/read (sizes, cell text, merges) with *T display block,
TABLESTYLE objects and CADCRAFT xdata for title/header/text height/style.
- STYLE: vertical (70), backwards/upside-down (71), AcadAnnotative xdata.
- Reader: owner 330 taken outside 102 groups; hostile-input caps and tests.
- Validated: ezdxf strict readfile + audit (0 errors/0 fixes) and resave;
DXF->DWG->DXF via acadrust keeps all of it except TABLESTYLE objects.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Annotation (M4):
- TrueType text from system fonts (filled/outlined), shared placement for all text
- MTEXT formatting codes: fonts, heights, colours, under/overline, stacks, wrapping
- Full DIMSTYLE variables, per-dimension overrides, all arrowheads and ticks,
unit formats, tolerances, limits, alternate units, colours by role
- Associative dimensions that follow geometry; DIMREASSOCIATE/DIMDISASSOCIATE
- STYLE/DIMSTYLE management commands, DIMTEDIT, DIMSPACE, TABLE create/edit/merge
Parametric (M9):
- New cadcraft-constraints crate: weighted damped Gauss-Newton solver, conflict
and redundancy detection, expressions, AutoConstrain inference
- All GC*/DC* commands, GEOMCONSTRAINT/DIMCONSTRAINT, PARAMETERS, DELCONSTRAINT,
constraint bar / display settings; re-solve after every edit
Also: MODEL/PAPER status bar toggle, cargo xtask alias, roadmap update
(233/491 menu items, 290 commands).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
