Units / intersect

intersect.curve_class_p8 partial

Layer

37

Upstream lines

1,900

Functions

5

Rust module

intersect::curve_class::p8

Source: crates/solidcore/src/intersect/curve_class/p8.rs

Upstream: source/SMLib/src/SmCurveClass.cpp

Notes

5 fns; largest: SmCurveClassification::Intersect3DDiscontinuities, SmCurveClassification::Intersect3DDiscontinuties, SmCurveClassification::IntersectUVDiscontinuties, SmCurveClassification::IntersectNaturalBounds; unit-SCC #22 (220 units); 317 upstream test entry points reach this unit; PR #152: 1127 cases (327 fixtures + 800 generated), 853 exact state comparisons, 0 failures, 274 deferred (curve.crv_on_surf 52, intersect.curve_class_p2 60, intersect.curve_class_p4 162). Maintainer integration wired sm_InsertSolutions (p5::insert_solutions; temporary boundaries named by ClassObject::temporary and resolved by a geometry wrapper) and SmSurface::GlobalCurveIntersect on the volume boundary planes (surface.surface_p8), emulating the WR-155 slot-4/5 shared buffer; the 12 wr155_* fixtures and every crossing insertion defer deeper to p2 InsertAt. Pre-wiring, all 785 perturbations were detected. 614 surface-operation state comparisons, 119 defined UV-volume rejections, 52 no-discontinuity volume early returns. 3D surface-discontinuity and discontinuous-volume solve branches remain uncertified (now behind p2/p4/crv_on_surf); finite extreme-input coverage and the WR-155 alias emulation recorded in findings. Incoming CrvOnSurf/CrvInVolume paths still stop at part-4 construction/context plumbing; no units promoted.

Difftest

Cases

1,127

Passed

853

Deferred

274

Failed

0

Both errored

0

Max rel. error

0.0

Tolerance

1e-09 rel.

Seeds

16

Blocked by

Report JSON (per-case results)

Dependencies

Depends on: curve.crv_on_surf partial curve.curve_p2 green geom.extent2d green geom.extent3d green geom.object partial geom.solution_array partial geom.tol green geom.vector2d green geom.vector3d green intersect.curve_class_p1 partial intersect.curve_class_p3 partial intersect.curve_class_p5 partial intersect.point_class partial surface.surface_p2 partial surface.volume_p1 green

Soft dependencies: curve.curve_p4 partial curve.curve_p8 green curve.line green geom.extent1d green nurbs.b_spline_surface_p1 green surface.plane_p1 partial surface.surface_p5 green surface.surface_p6 green surface.surface_p7 partial surface.surface_p8 partial surface.volume_p2 partial

Dependents: audit.recursion todo

Soft dependents: none

Upstream functions

Upstream tests reaching this unit

prog_test:my_test_surface_closest_point, prog_test:my_test_drop_point, prog_test:my_test_matrix, prog_test:my_test_reversed_line_join, SM_API_test:TestSmCreateRectangle, SM_API_test:TestSmCreateRegularPolygon