forked from 1b-agent/opencadstudio-upstream
Hakan SevenandClaude Opus 4.8
c7a7f2f742
The drawing plane is world XY, but break, join, rectangular array, the stretch/window move, the spline preview wire and several doc comments still used the stale "Y-up XZ" mapping (world Z = DXF Y). That made those commands operate against a constant-elevation axis: arc/circle/ line/spline break and join picked the wrong points, rectangular array stepped rows along the Z (elevation) axis, window-stretch tested the wrong window bound, and the spline wire drew in the wrong plane. Map every drawing-plane coordinate through .y (elevation on .z), matching the entity builders, the inquiry commands and the central transform. Stale Y-up comments updated to avoid future confusion. Co-Authored-By: Claude Opus 4.8 <[email protected]>