Units / surface

surface.trim_srf_cache partial

Layer

23

Upstream lines

966

Functions

11

Rust module

surface::trim_srf_cache

Source: crates/solidcore/src/surface/trim_srf_cache.rs

Upstream: source/SMLib/inc/SmTrimSrfCache.h, source/SMLib/src/SmTrimSrfCache.cpp

Notes

query.tess wired (PR #83): 621 cases, 527 bit-identical, 0 failed, 94 deferred (surface.surface_p3 29, topology.brep_p8 60, topology.edgeuse_p1 5). PARTIAL: difftest 621 cases (21 fixture + 600 generated), 526 bit-identical, 0 failed, 95 deferred: surface.surface_p1 36, surface.surface_p3 29, surface.surface_p6 28, topology.edgeuse_p1 2 (surface.surface_cache_p3 wired; ImplantEu prints every node of the tree, including the children subdivisions make; splitting a boundary leaf moves its edge uses through TrimSrfCache::implant_edgeuse, which needs SmEdgeuse::GetUVTrimCurve). Perturbation: 526/526 detected. Generated ImplantEdgeuse cases now include negative-area face extents (FFI accepts unordered bounds). Resumed interrupted WIP 152e005; constructor, type/state, PointTest bypass and ImplantEdgeuse verified. Vertexuse/poly-edge bodies await surface.surface_p1; face construction/classification remain explicit Unported; subdivision of a node holding edge uses defers on topology.edgeuse_p1 (poly edges on query.poly). See findings.md and reports/difftest/surface.trim_srf_cache.json. 11 fns; largest: SmTrimSrfCache::ImplantEdgeuse, SmTrimSrfCache::BuildTree, SmTrimSrfCache::ImplantVertexuse, SmTrimSrfCache::ImplantPolyEdge; cycle back-edges (call into later units; stub or co-port): intersect.point_class(7), query.poly(5), surface.surface_cache_p3(5), query.face_p2(2), topology.face_p2(2), topology.face_p4(2), topology.loopuse(2), topology.vertexuse(2), query.tess(1), surface.surface_p1(1), surface.surface_p3(1), topology.edgeuse_p1(1), topology.face_p3(1), topology.vertex(1); unit-SCC #22 (220 units); 319 upstream test entry points reach this unit

Difftest

Cases

621

Passed

554

Deferred

67

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.curve_cache green geom.extent1d green geom.extent2d green geom.extent3d green geom.object partial geom.tol green geom.vector2d green geom.vector3d green surface.surface_cache_p1 green

Soft dependencies: geom.tree partial nurbs.b_spline_curve_p1 green nurbs.b_spline_curve_p2 green surface.surface_p2 partial

Dependents: query.tess partial

Soft dependents: surface.surface_cache_p3 partial surface.surface_p1 partial

Upstream functions

Upstream tests reaching this unit

prog_test:my_test_extent3d, prog_test:my_test_vector2d, 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