add_ken — DRIVE kendamaworld op

• Data kinds: table × table → scalar

• Call: import fullseye as fs; fs.ledger.add_ken(world: 'dict', mesh: 'dict', p, R=None, *, name: 'str' = 'ken') -> 'int' (to call the implementation directly, import kendamaworld; kendamaworld.add_ken(world: 'dict', mesh: 'dict', p, R=None, *, name: 'str' = 'ken') -> 'int'; from the registry, opsdrive.get("add_ken"))

Usage

Adds a ken to the world at pose (p = center of the cross-piece, R) (face labels 27/28/30/31 are kept as is). Returns the index into objects.

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)

• (none yet)

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

spin_from_marker_sequence · carla_transform_matrix · carla_pose_to_world · carla_camera_pose · carla_xy_yaw · carla_scene_load · town_chain · osm_parse

Same category (kendamaworld)

ken_mesh · ken_set_pose · string_mesh · add_string · string_set · kendama_world · kendama_rig · ken_truth


*Provenance: kendamaworld.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.