nx_cadtwin_report.nx

nx_cadtwin_report.nx -- THE TWIN REPORT (cadtwin capstone): compose every gated organ into one per-PART engineering report from a raw STEP file. Part attribution comes from the FILE'S OWN semantics (engineering- twin doctrine: file truth over geometric guessing): SHAPE_DEFINITION_REPRESENTATION -> PRODUCT_DEFINITION -> PRODUCT name, and SDR -> ADVANCED_BREP_SHAPE_REPRESENTATION -> MANIFOLD_SOLID_BREP -> CLOSED_SHELL -> faces. Per part: tessellate ITS faces (nx_step_tess planar + nx_step_nurbs round) into a per-part mesh -> WELD duplicate vertices (new mw-helper; per-face tessellation emits copies -- welding makes meshseg3d/meshthick correct on real tess output) -> measure: bbox (dual-dimensioned mm + thou via nx_unitconv), wall thickness (nx_meshthick), shape-class descriptor (nx_partid), connectivity components (nx_meshseg3d), disassembly rank (nx_assemseq). COMPOSES 9 organs; every number measured, coverage counted honestly. license_tier: ORIGINAL