Issues

• Model lazy surface cache trees: GetDomainWithContinuity depends on whether the cache tree was built

  tangency-labs/solidcore#568 · Filter by author brett19 opened on Oct 22, 2026
  1

• topology: unify destruction callbacks and attribute-user cleanup

  tangency-labs/solidcore#556 · Filter by author tdamsma opened on Oct 22, 2026
  1

• SmPrimitiveCreation::CreateRotationalSweep makes analytic faces only for a one-curve profile

  bugpriority: high
  tangency-labs/solidcore#545 · Filter by author jyviko opened on Oct 22, 2026

• SmTrimmingTools::CheckLoop reports a one-period gap at the seam of a periodic face whose edgeuses have no UV trims

  bugpriority: high
  tangency-labs/solidcore#530 · Filter by author jyviko opened on Oct 22, 2026

• SM_BO_SLICE keeps a face coincident with the slicing sheet in both parts

  bugpriority: high
  tangency-labs/solidcore#528 · Filter by author jyviko opened on Oct 22, 2026

• SMLib curve/curve intersection: sm_RefineCCSolutions never refines the end of a forward range

  bugpriority: high
  tangency-labs/solidcore#527 · Filter by author jyviko opened on Oct 22, 2026

• SMLib: SmSurface::GetFlatCorners clears corner bits; SmGlobalSolver's perspective cull sizes sphere 2 with sphere 1

  bugpriority: high
  tangency-labs/solidcore#525 · Filter by author jyviko opened on Oct 22, 2026

• SMLib check: SmTorus::AssertValid's spindle-torus test fails silently and tests the wrong angle on the wrong interval

  bugpriority: high
  tangency-labs/solidcore#524 · Filter by author jyviko opened on Oct 22, 2026

• SMLib: loops, edges and vertices read values their failed calls never set (corner boundaries, edge reversal, topological vertex)

  bugpriority: high
  tangency-labs/solidcore#521 · Filter by author jyviko opened on Oct 22, 2026

• SMLib: seam UV trim redistribution relies on assert-only checks; reflection helpers drop list-edit statuses

  bugpriority: high
  tangency-labs/solidcore#520 · Filter by author jyviko opened on Oct 22, 2026

• SMLib: SmFace::HasSeamProblem dereferences a NULL seam curve when CreateSeamCurve fails

  bugpriority: high
  tangency-labs/solidcore#519 · Filter by author jyviko opened on Oct 22, 2026

• SMLib: SmEdgeDefinition::Split's new EdgeDefinition keeps the original's owner, so AddEdgeDefinition fails

  bugpriority: high
  tangency-labs/solidcore#518 · Filter by author jyviko opened on Oct 22, 2026

• Contributing SolidCraft regression cases: new runner steps/expectations, and where non-volume cases go

  tangency-labs/solidcore#509 · Filter by author rlartot opened on Oct 22, 2026
  1

• surface.surface_point_solve_p2 fuzz00474: the port takes 21 s where the C++ takes 11 s (SurfaceCache subdivision)

  tangency-labs/solidcore#506 · Filter by author tdamsma opened on Oct 22, 2026

• Rust library loops on inputs the FFI refuses (HANG-29 / HANG-20 regimes): no library-level bounds yet

  tangency-labs/solidcore#504 · Filter by author tdamsma opened on Oct 22, 2026

• SMLib boolean: trims on intersection edges are projected fits, not the intersection's own UV curves

  bugpriority: high
  tangency-labs/solidcore#489 · Filter by author jyviko opened on Oct 22, 2026

• SMLib boolean: a face taken from the second operand loses its UV trims (rebuilt by MakeFace without them)

  bugpriority: high
  tangency-labs/solidcore#488 · Filter by author jyviko opened on Oct 22, 2026

• wasm32 Rust results differ from native by libm (2.9% of cases; ~966 beyond 1e-9)

  tangency-labs/solidcore#487 · Filter by author tdamsma opened on Oct 22, 2026

• SMLib fillet/chamfer: "Unable to Process Rollover" when a rail runs along an edge of its own face

  bugpriority: high
  tangency-labs/solidcore#485 · Filter by author jyviko opened on Oct 22, 2026

• SMLib: statuses dropped on the fillet, boolean, offset and sweep paths (SmTemporaryBrepTransform, sweep helpers, SmFilletGeom::Trim)

  bugpriority: high
  tangency-labs/solidcore#483 · Filter by author jyviko opened on Oct 22, 2026

• SMLib check: SmTorus::AssertValid checks the V interval with GetUInterval()

  bugpriority: high
  tangency-labs/solidcore#482 · Filter by author jyviko opened on Oct 22, 2026

• SMLib 1D solver: a failed evaluation in SolveOscillating's bracket search is read as a sign change, so a curve's minimum radius comes out 0

  bugpriority: high
  tangency-labs/solidcore#481 · Filter by author jyviko opened on Oct 22, 2026

• SMLib boolean: union of a prism onto a ring fails when their cylinder walls are 1e-4 to 1e-3 mm apart

  bugpriority: high
  tangency-labs/solidcore#480 · Filter by author jyviko opened on Oct 22, 2026
  2

• SMLib taper extrude: an outward draft of a two-curve loop (half disc, lens) is not a closed solid

  bugpriority: high
  tangency-labs/solidcore#479 · Filter by author jyviko opened on Oct 22, 2026

• SMLib rotational sweep: a full turn of a profile that revolves into nested shells gives two solids instead of a hollow one

  bugpriority: high
  tangency-labs/solidcore#478 · Filter by author jyviko opened on Oct 22, 2026