hector_nav_msgs

Summary

hector_nav_msgs
Version:

0.3.4
Description:

hector_nav_msgs contains messages and services used in the hector_slam stack.
Maintainers:
  • Johannes Meyer <meyer AT fsr DOT tu-darmstadt DOT de>
Licenses:
  • BSD
Urls:
Authors:
  • Stefan Kohlbrecher <kohlbrecher AT sim DOT tu-darmstadt DOT de>
BuildDepends:
BuildtoolDepends:
 
BuildExportDepends:
 
ExecDepends:

Types

Service types

hector_nav_msgs/GetRobotTrajectory
Field (Response):
 

Returns the distance to the next obstacle from the origin of frame point.header.frame_id in the direction of the point

All units are meters.

# Returns the distance to the next obstacle from the origin of frame point.header.frame_id
# in the direction of the point
#
# All units are meters.

---
nav_msgs/Path trajectory
hector_nav_msgs/GetDistanceToObstacle
Field (Request):
 
Field (Response):
 

Returns the distance to the next obstacle from the origin of frame point.header.frame_id in the direction of the point

All units are meters.

# Returns the distance to the next obstacle from the origin of frame point.header.frame_id
# in the direction of the point
#
# All units are meters.

geometry_msgs/PointStamped point
---
float32 distance
geometry_msgs/PointStamped end_point
hector_nav_msgs/GetNormal
Field (Request):
 
Field (Response):
  
geometry_msgs/PointStamped point
---
geometry_msgs/Vector3 normal
hector_nav_msgs/GetSearchPosition
Field (Request):
 
Field (Response):
 

Returns a suggested search/observation position for an object of interest located at ooi_pose

#Returns a suggested search/observation position for an object of interest located at ooi_pose

geometry_msgs/PoseStamped ooi_pose
float32 distance
---
geometry_msgs/PoseStamped search_pose
hector_nav_msgs/GetRecoveryInfo
Field (Request):
 
  • request_time (time) –
  • request_radius (float64) –
Field (Response):
 

Returns the path travelled to get to req_pose (pose determined by request_time) up to request_radius away from req_pose.

# Returns the path travelled to get to req_pose (pose determined by request_time) 
# up to request_radius away from req_pose.
#

time request_time
float64 request_radius 
---
nav_msgs/Path trajectory_radius_entry_pose_to_req_pose
geometry_msgs/PoseStamped radius_entry_pose
geometry_msgs/PoseStamped req_pose