sl-perception e0987fcec8 feat: outdoor nav — OSM routing + GPS waypoints + geofence (#59)
Implements Phase 2d outdoor autonomous navigation for SaltyBot.
GPS source: SIM7600X /gps/fix from PR #65 (saltybot_cellular).

saltybot_outdoor package:
- osm_router_node: Overpass API + A* haversine graph + Douglas-Peucker
  simplification, /outdoor/route (Path) + /outdoor/waypoints (PoseArray)
- gps_waypoint_follower_node: GPS->Nav2 navigate_through_poses bridge,
  quality-adaptive tolerances (2m cellular / 0.30m RTK)
- geofence_node: ray-casting polygon safety, emergency stop on violation
- outdoor_nav.launch.py: dual-EKF + navsat_transform + all nodes
- outdoor_nav_params.yaml: 1.5m/s, no static_layer, 2m GPS tolerance
- ekf_outdoor.yaml: robot_localization dual-EKF + navsat_transform
- geofence_vertices.yaml: template with usage instructions

docker-compose.yml: fix malformed saltybot-surround block; add
saltybot-outdoor service (depends on saltybot-nav2, OSM NVMe cache)

SLAM-SETUP-PLAN.md: Phase 2d done

RTK upgrade: SIM7600X (+-2.5m) -> ZED-F9P (+-2cm), set use_rtk:=true

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-01 00:52:54 -05:00

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XML

<?xml version="1.0"?>
<?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
<package format="3">
<name>saltybot_outdoor</name>
<version>0.1.0</version>
<description>Outdoor navigation for SaltyBot — OSM routing, GPS waypoint following, geofence</description>
<maintainer email="seb@saltylab.io">seb</maintainer>
<license>MIT</license>
<buildtool_depend>ament_python</buildtool_depend>
<depend>rclpy</depend>
<depend>sensor_msgs</depend>
<depend>geometry_msgs</depend>
<depend>nav_msgs</depend>
<depend>std_msgs</depend>
<depend>std_srvs</depend>
<depend>nav2_msgs</depend>
<exec_depend>robot_localization</exec_depend>
<exec_depend>nav2_bringup</exec_depend>
<test_depend>ament_copyright</test_depend>
<test_depend>ament_flake8</test_depend>
<test_depend>ament_pep257</test_depend>
<export>
<build_type>ament_python</build_type>
</export>
</package>