pass op• Data kinds: none → table (an op determined by its arguments alone — it takes no image or data input)
• Call: import fullseye as fs; fs.ledger.mirror_road_coverage(eye_xy, mirror_center_xy, mirror_normal_xy, mirror_width: 'float', *, mirror_radius=inf, road_point, road_direction) -> 'Dict[str, object]' (to call the implementation directly, import drivepass; drivepass.mirror_road_coverage(eye_xy, mirror_center_xy, mirror_normal_xy, mirror_width: 'float', *, mirror_radius=inf, road_point, road_direction) -> 'Dict[str, object]'; from the registry, opsdrive.get("mirror_road_coverage"))
Extent of road visible in a curve mirror (convex arc or flat) (2-D top view, closed form). Scenarios S064, S130.
> The detailed description below is the original text — the summary and the headings are translated.
道 = 直線 Q(λ) = road_point + λ·road_direction(単位にする。λ = 0 を交差点の衝突の点に置くと読みやすい)。鏡の両端(円弧なら端の法線 N = cos φ n ± sin φ t、φ = asin(w/2R))で眼からの光線を反射させ、道との交点 λ₁, λ₂ を求める。凸面では反射光線の向きが鏡の上の位置に単調なので、映る範囲 = [min λ, max λ]。光線が道に届かなければ(平行・背を向ける) その側は ±∞(光線の向きと道の向きの内積の符号)。blind_near = λ = 0 から映る範囲の手前の端までの長さ(0 より奥からしか映らないとき、交差点の直前が映らない死角)。drivedecide.convex_mirror_fov と同じ端の光線(眼が軸上なら 2 本の向きの差 = 全視野角)。
• 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.
• poc_driving_pass — py -3.11 examples/poc_driving_pass.py
table as input)course_layout · course_occupancy · course_contains · world_build · world_camera · world_move · lidar_scan · rss_longitudinal_same
pass)overtake_requirement · overtake_return_gap · no_overtaking_zones · overtake_permitted · overtaken_conduct_check · lane_change_follower_decel · lane_change_permitted · roundabout_entry_check
*Provenance: drivepass.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.