nx_depthfuse.nx

nx_depthfuse.nx -- FUSE a plane-sweep depth map into a real nx_mesh3 TRIANGLE SURFACE. This is the step that turns "we recovered depth" into "we have a reconstructed part": once the depth map is a mesh3, the ENTIRE existing twin analysis chain runs on it unchanged -- nx_meshthick wall thickness, nx_meshseg3d segmentation, nx_partid shape class, STL export -- none of which can consume a depth map. DISCONTINUITY CULLING is the load-bearing detail: naively triangulating a depth grid webs a skin across every depth jump, so a reconstructed part would fuse to its background and every downstream measurement (wall thickness above all) would be taken on geometry that does not exist. license_tier: ORIGINAL