AppSettings.applyCoordinateOperation (default false, persisted via
QSettings) controls whether each loaded model's IfcCoordinateOperation
is applied at upload time. Off keeps models in their local engineering
frame (current behaviour). On lifts each model into map coordinates
via the stage-2 georef matrix cached on SceneLoader.
MainWindow:
- applyCoordinateOperationToViewport(mid) reads the toggle, fetches
the model's ModelGeoref, and pushes either the
coordinate_operation_meters matrix or identity to the viewport.
- Called from onLoadedFromStream (streamer path) and onDataSourceReady
(sidecar-hit path, where the IFC arrives asynchronously).
- Subscribed to AppSettings::applyCoordinateOperationChanged: a
runtime toggle walks every loaded model and re-applies, so users
can flip georef on/off without reloading.
SettingsWindow gains a "Apply Coordinate Operation" checkbox alongside
the existing per-load toggles.
Default-off so the change is opt-in — users with georeferenced models
(UTM coords etc.) can flip the toggle to see them in their map frame
once they're ready. Visual verification on a real georeferenced
model still pending.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Mirror bonsai's IfcImporter.process_element_filter so the streamer
walks only IfcElement (plus IfcProxy on IFC2X3/IFC4), drops
IfcFeatureElement except IfcSurfaceFeature, and routes elements
with more openings than the configurable void limit through a
second iterator pass with disable-opening-subtractions=true.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Sidecar hits skipped opening the underlying .rdb/.ifc, so ifcFile() was
null and the property panel only showed cached name/type/guid. Now, after
a sidecar hit, a background thread opens <stem>.rdb (preferred) or
<stem>.ifc and hands the file to GeometryStreamer via setIfcFile(), with
a dataSourceReady signal so the UI refreshes the current selection.
Gated behind a new AppSettings::loadDataSource toggle (default on) so
users can opt into geometry-only viewing; when off, the sidecar-hit
thread is skipped and the stream-path ifc_file_ is released after
the sidecar write completes.
Also adds *.ifcview to the Add Files dialog filter so a cache can be
opened directly without its source file present.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Turn src/ifcviewer into libIfcViewer.so holding the rendering engine +
geometry pipeline (ViewportWindow, GeometryStreamer, BvhAccel,
InstancedGeometry, SidecarCache, LodBuilder, AppSettings). Move the
existing UI shell (MainWindow, SettingsWindow, main.cpp) into
src/ifcviewer-full as the IfcViewerFull executable. Add a new
src/ifcviewer-minimal target with a MinimalWindow that hosts only the
viewport and reuses the sidecar fast-path for benchmark/debug runs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Dion Moult