Stair system (full stack):
- New StairNode + StairSegmentNode schemas with flights, landings, L/U-shapes
- StairSystem: geometry generation with throttled per-frame updates
- Stair tool, edit system, panels, tree node, and renderers
- Event bus types, scene registry, and command palette entries
Scene graph utilities:
- cloneLevelSubtree: deep-clone a level with remapped IDs
- forkSceneGraph: clone + strip scan/guide nodes for project forking
Core improvements:
- Read-only mode on scene store (blocks create/update/delete when locked)
- readOnly guards on node-actions and collection actions
- Upload store for scan/guide file upload handling
Viewer state:
- previewSelectedIds for box-select live preview
- hoverHighlightMode (default/delete) for delete-mode hover outline
- Add MaterialSchema with 10 presets (white, brick, concrete, wood, glass, metal, plaster, tile, marble, custom)
- Add material field to Wall, Slab, Door, Window, Ceiling, Roof, RoofSegment nodes
- Create MaterialPicker UI component with preset selection and custom properties
- Update all renderers to support material rendering with caching
- Add Material section to all node panels (WallPanel, SlabPanel, DoorPanel, WindowPanel, CeilingPanel, RoofPanel, RoofSegmentPanel)
- Update AGENTS.md with Material System documentation
The original implementation used spread ({ ...node }) which only shallow-copies.
Nested objects (asset, polygon, position tuples, metadata) would share references
between the original and cloned scene, meaning mutations to the clone could
corrupt the original.
Also removed resolveChildRefId helper — children arrays in the schema are always
string IDs, so the object-with-id handling was dead code.
This commit fixes several issues in the core state management:
1. Fix deleteNodesAction recursive call issue
- Previously, the function recursively called get().deleteNodes()
inside the set() callback, which could cause state inconsistencies.
- Now collects all descendant IDs first in a separate pass, then
deletes them all in a single batch operation.
2. Fix memory leak in use-scene temporal tracking
- Module-level variables (prevPastLength, prevFutureLength,
prevNodesSnapshot) persisted across store re-creations.
- Now cleared in unloadScene() to release stale node references.
- Added clearTemporalTracking() helper function.
3. Remove unused variable in wall-system
- Removed debug variable 'useFrameNb' that was declared but never used.
4. Fix requestAnimationFrame in updateNodesAction
- Previously used RAF without cleanup, causing multiple queued
callbacks when updates happened rapidly.
- Now uses a single tracked RAF with cancellation support.
Co-authored-by: hobostay <hobostay@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- setScene now clears collections to avoid stale references
- Test clone button applies cloned collections after setScene
Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
Major changes:
- Roof system rewrite with roof-segment support
- Scene store refactor
- Spatial grid improvements
- Item light system
- Post-processing and selection manager updates
- Perf monitor component
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Render an interactive Scene Graph in the Settings panel using @visual-json/react. Introduces SceneNode/SceneGraphNode types and buildSceneGraphValue to build a tree (handles missing nodes and cycles), and adds handlers to block drag/drop/context/delete mutations inside the viewer. Adds @visual-json/react to apps/editor package.json and updates the dev script to forbid .env.local and source the root .env instead. Also adds a persistence migration in use-scene to preserve existing nodes and rootNodeIds when the persist version changes.
