Skip to content

docs: JTS #1145 YStripes PIP gallery lane (GREEN) - #451

Merged
grootstebozewolf merged 2 commits into
mainfrom
docs/jts-1145-pip-gallery-lane
Aug 5, 2026
Merged

docs: JTS #1145 YStripes PIP gallery lane (GREEN)#451
grootstebozewolf merged 2 commits into
mainfrom
docs/jts-1145-pip-gallery-lane

Conversation

@grootstebozewolf

@grootstebozewolf grootstebozewolf commented Aug 5, 2026

Copy link
Copy Markdown
Owner

Summary

  • Land the JTS #1145 (YStripesPointInAreaLocator) PIP gallery lane as a soundness gate against the Qed-backed corpus gallery (docs/nts-oracle-gallery.md).
  • Add a faithful C# port of the PR tip plus --jts1145 harness comparing Indexed / Simple / YStripes on 14 vectors (vertex-graze, horizontal edge, rect/pixel boundary, Spectre/Hat pockets).
  • Result: GREEN 14/14 — YStripes ≡ Indexed ≡ Simple ≡ geometric GT; critical robustness rows all pass. Scout item 7 marked LANDED.

Test plan

Notes

No new Rocq theorems. Vectors: oracle/jts1145_pip_gallery_vectors.txt. Write-up: docs/jts-1145-pip-lane-2026-08.md.

Gate locationtech/jts#1145 against the Qed-backed nts-oracle-gallery
vectors via a faithful YStripes C# port; 14/14 geometric GT, critical
robustness rows (vertex-graze, horizontal edge, Spectre/Hat pockets) pass.
Optional review nit: mark harness vectors as ADR-0004 skip (no mutation surface).
@grootstebozewolf
grootstebozewolf merged commit c847ee5 into main Aug 5, 2026
4 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant