Each tool is now a direct copy of the legacy implementation, relocated
under @pascal-app/nodes/<kind>/ and dispatched via the registry's
def.affordanceTools. No DragAction abstraction, no clever live-drag
exception, no novel snap pipeline — same code, same UX, same
performance, same history dance.
Ports:
- fence/curve-tool.tsx (legacy CurveFenceTool, 1:1)
- fence/move-tool.tsx (legacy MoveFenceTool, 1:1 — including
the mesh.position + useLiveTransforms
exception that the legacy uses for fence
specifically)
- wall/curve-tool.tsx (legacy CurveWallTool, 1:1)
- slab/move-tool.tsx (legacy MoveSlabTool, 1:1)
- ceiling/move-tool.tsx (legacy MoveCeilingTool, 1:1 — preview
fill + outline overlay preserved)
Drops the obsolete DragAction-based action files
(packages/nodes/src/{fence,wall,slab,ceiling}/actions/{curve,move}.ts)
and their now-empty actions/ directories where applicable. Fence
keeps actions/move-endpoint.ts since that port works.
Editor public surface gains `getWallGridStep` + `snapScalarToGrid`
(transitional exports — Stage F moves them into @pascal-app/nodes).
ToolManager + MoveTool dispatch unchanged: the same legacy-fallback
branches now mount the registry component because the affordances are
declared, but the rendered behavior matches the legacy because the
implementations are copies.
Per-kind progress: fence D ✅ (curve / move-endpoint / move / placement
all kind-owned), slab D ✅, ceiling D ✅, wall D 🟡 (curve only,
endpoint/move/placement still legacy).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
