jyviko 68a217d980 Reference tests: the loft case is analytic, SolidCraft's correspondence with its closed form ...

17-loft's expected values were FreeCAD's (OpenCASCADE's Part.makeLoft), which runs each side of
the square to its quarter of the circle at uniform angle (arc length). That correspondence has
no exact rational B-spline form, and SolidCraft keeps its surfaces exact: its ruled loft runs
each side to one rational quarter of the circle's B-spline by their own parameters, 35080.7251
mm^3, 0.13% less (the oracle failed on volume and the second moments). The owner chose this
correspondence. The case is now worked out in tools/oracle-analytic/cases_basic.py: the section
area is quadratic in t with the loops' mixed area, so volume and centroid are closed forms of it
(the mixed area and the wall area by Gauss-Legendre on the exact rational arcs); its note says
why it differs from OpenCASCADE and gives that volume, and its `compare` leaves out the surface
check against OpenCASCADE's reference.stl. All its checks pass.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-29 12:16:22 -04:00

..

freecad-oracle

Rename SolveCraft to SolidCraft everywhere, with compatibility shims (#389)

2026-10-12 17:17:01 -04:00

kernel-ladder

kernel-cases: ladder 07/019, a concave corner's G2 patch

2026-10-27 12:24:10 -04:00

oracle-analytic

Reference tests: the loft case is analytic, SolidCraft's correspondence with its closed form

2026-10-29 12:16:22 -04:00

render-library

Render workspace: complete experimental ribbon, resources and effects integration (#5493) (#5494)

2026-10-24 14:21:59 +00:00

windows-resize-smoke.ps1

Windows resize smoke test: wait for a settled window before hit testing (#5523) (#5524)

2026-10-25 01:49:14 +00:00

windows-startup-smoke.ps1

Windows: start Direct3D 12 first, and Vulkan only without a D3D12 GPU (#1190)

2026-10-14 16:41:27 -04:00