New React UI around the unchanged engine (#1). GNB_ONLY page:
- AppHeader: GNB + GNBBrand; sample drawings in GNBNav (NavigationMenu)
and GNBMobileMenu (same data, real ?model= links); file open and
about/notice in GNBUtilities.
- DwgViewerCanvas: useRef/useEffect wrapper. new Viewer2D(host) on
mount, option props diffed and pushed through the engine setters,
onSelect/onPointerWorld/onViewChange forwarded to React. Viewer2D has
no dispose(), so teardown stops the rAF loop / WebGL context from
outside (also needed for StrictMode double mount).
- ViewerToolbar: Model/Layout ToggleGroup (sample's visibility rule),
Fit, 2.5D and canvas-theme Toggles, window Toggles.
- FloatingPanel: HM Card in a fixed frame; drag/collapse via the ported
makePanelDraggableAndCollapsible, CSS resize.
- LayersPanel (FilterBar search, Switch per layer, show/hide all via
LayerPanelManager), PropertiesPanel (formatEntityProperties → Badge +
Table, zoom to selection), OptionsPanel (Switch/Slider/Input, IndexedDB
through optionsStore, reset).
- Load feedback per HMDesign: Progress for the measurable part
(download bytes, stage steps) and LoadingScreen for the blocking
WASM parse / Viewer2D.load(), painted before each blocking stage.
- StatusBar with status line, zoom %, live CAD coordinates in the
bottom-right corner; AboutDialog keeps the acadrust MPL-2.0 notice,
THIRD-PARTY-NOTICES and the local patch reachable.
- Drag & drop, ?model= auto-load, F shortcut, ResizeObserver resync.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Mark *.patch as -text so core.autocrlf never rewrites the served MPL-2.0
source patch (#1); `patch -p1` needs the original LF bytes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Copy the vanilla engine from dwg-dxf-viewer-sample verbatim (#1):
- src/engine/viewer2d/* (Viewer2D.js incl. the 2.5D view, parsers,
acadrust-dwg WASM, cadSpaces, slugText, linParser/linData,
fixDwgKoreanText, ...)
- src/engine/{layerPanel,panelUtils,propertyInspector,optionsStore}.ts
The relative layout is kept (engine/viewer2d next to the panel files),
so not even import paths changed; `diff -r --strip-trailing-cr` against
the sample is empty. public/ (NanumGothic, samples, licenses, module
map) is copied as is.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Start the React rebuild of the DWG/DXF viewer (#1).
- HMDesign is a git submodule (vendor/HMDesign, main) and its
packages/ui is an npm workspace, so @hm-design/ui resolves to the
submodule and shares this repo's node_modules.
- scripts/setup-hmdesign.mjs (postinstall) builds the package dist and
points vendor/HMDesign/node_modules at ours with a junction, because
HMDesign's build script reads typescript/shadcn from its own root.
Nothing inside the submodule is modified.
- Versions follow HMDesign (react 19.3.0, vite 8.3.0, tailwindcss
4.3.3, typescript 7.0.2) and the sample (three 0.185.1, dxf-parser
1.1.2, opentype.js 2.0.0).
- CSS entry: tailwindcss + @hm-design/ui/tailwind.css (index.css).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
kimminsung