forked from 1b-agent/opencadstudio-upstream
Solids were missing from the entity transform dispatch, so move / rotate / scale / mirror were silently no-ops on a 3D solid (only its wires shifted) and a pasted solid stayed at its original location. Add a Transformable impl for Solid3D/Region/Body/Surface (delegating to acadrust, which now composes the move into the ACIS body placement) and register them in the dispatcher. Also make cross-drawing paste land at the cursor: the clipboard centroid is measured in the source drawing's offset-relative frame, so correct the paste translation by the source/target world_offset difference (zero within one drawing). Bumps acadrust for the solid-geometry transform fixes. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>