|
6c36f5b2ad
|
Planar all-quad meshing: size fields, TFI mapped meshes, free quad mesher (M5 base) (#18)
* Planar all-quad meshing: size fields, TFI mapped meshes, free quad mesher, planar quad validity
- modelcraft_mesh::size: SizeField trait, division counts, graded polyline division, per-loop parity
- modelcraft_mesh::quad: transfinite (Gordon-Hall) mapped meshes of four-sided regions; free
all-quad meshes of polygons with holes on prescribed boundary nodes (half-resolution CDT with
Ruppert refinement, Lee-Lo recombination, uniform split, smart Laplacian plus
Freitag-Plassmann untangling), exact validity gate on every element
- modelcraft_mesh::quality: Robinson aspect ratio and skew for quads, exact planar quad validity
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm
* quad mesher: true-boundary guard for Steiner points, untangling by corner area, parity retry, recombination quality floor; I-beam and perforated plate tests
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm
* docs: quad meshing papers (B7), roadmap M5 and M2, architecture pipeline step
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm
* quad mesher: simplify (shared corner and validity helpers, vertex rotation helper, guard decoupled from the CDT, verify inside the CDT, non-allocating final gate)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm
---------
Co-authored-by: jyviko <2501648+jyviko@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
|
2026-10-13 16:15:54 -04:00 |
|