course_contains — DRIVE course op

• Data kinds: table × points → signal

• Call: import fullseye as fs; fs.ledger.course_contains(course, xy) (to call the implementation directly, import drivecourse; drivecourse.course_contains(course, xy); from the registry, opsdrive.get("course_contains"))

Usage

Bool array telling, by the even-odd rule, whether points lie inside the drivable area (the element's polygon, or the union of the elements for a layout).

> The detailed description below is the original text — the summary and the headings are translated.

xy は (N, 2)((2,) なら bool スカラ)。境界上の点は未定義。要素ごとに bounds で先に篩う。

Raises ValueError: course が dict でない・polygon が無い・xy の形が悪い・非有限。

References (sample data, literature)

• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).

• Operator provenance and references — the sources of the research/methods this op family came from.

• The canonical algorithm (author, year) and its uses are named in the family usage guide above.

Runnable examples (verified samples that actually call this op)

• poc_driving_school — py -3.11 examples/poc_driving_school.py

• poc_world_terrain — py -3.11 examples/poc_world_terrain.py

Ops the type connects to (they accept signal as input)

flight_vacuum · magnus_lift_coefficient · drag_coefficient_sphere · restitution_from_apexes · restitution_from_intervals · fit_parabola · flight_fit · fit_aero

Same category (course)

course_crank · course_s_curve · course_turnaround · course_slope · course_intersection · course_parallel_parking · course_crossing · course_road

*Provenance: drivecourse.py — DRIVE operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.