Dion Moult 095e4a1677 ifcviewer: nested groups in federation, with cascading visibility ...

Federation gains a nested Group tree (id, display_name, visible,
children); models reference a single group via Model::group_id.
Visibility cascades: a model is effectively visible only when its own
flag is on and every ancestor group is visible.  Persistence nests
groups directly in the JSON — no parent_id field.

ifcviewer-full surfaces this in the element tree with right-click
menus to create / rename / move / remove groups, move models between
groups, and toggle group visibility.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

2026-05-04 17:39:28 +10:00

..

CMakeLists.txt

ifcviewer: link Placement.cpp into test_federation

2026-05-04 12:21:50 +10:00

test_bvh_accel.cpp

ifcviewer: add tier-1 unit tests (Catch2 + CTest)

2026-04-28 21:49:44 +10:00

test_federation.cpp

ifcviewer: nested groups in federation, with cascading visibility

2026-05-04 17:39:28 +10:00

test_instanced_geometry.cpp

ifcviewer: add tier-1 unit tests (Catch2 + CTest)

2026-04-28 21:49:44 +10:00

test_lod_builder.cpp

ifcviewer: add tier-1 unit tests (Catch2 + CTest)

2026-04-28 21:49:44 +10:00

test_sidecar_cache.cpp

ifcviewer: cache CoordinateOperation in sidecar (v10 -> v11)

2026-05-02 19:08:45 +10:00