forked from 1b-agent/opencadstudio-upstream
Name clashes, DGNIMPORTMODE and prefixing as the reference names them; V7 cell copies, unshared cells and mirrored placements as blocks; justified text and text nodes placed at their justification points with the reference's MTEXT contents; B-spline curves as splines and 3D arcs and ellipses in their own planes; every V8 level as a layer; design models only; reference attachments translated, ignored or attached as underlays. The colour index palette comes from the codec fix it depends on. Co-Authored-By: Claude Opus 5.5 <[email protected]>