Costmap Common Params

costmap_common_params.yaml

max_obstacle_height: 0.60  # assume something like an arm is mounted on top of the robot

# (http://wiki.ros.org/costmap_2d/hydro/inflation)
robot_radius: 0.17  # distance a circular robot should be clear of the obstacle (kobuki: 0.18)
# footprint: [[x0, y0], [x1, y1], ... [xn, yn]]  # if the robot is not circular

obstacle_layer:
  enabled:              true
  max_obstacle_height:  0.6
  origin_z:             0.0
  z_resolution:         0.2
  z_voxels:             10
  unknown_threshold:    15
  mark_threshold:       0
  combination_method:   1
  track_unknown_space:  true    #true needed for disabling global path planning through unknown space
  obstacle_range: 5.5
  raytrace_range: 6.0
  origin_z: 0.0
  #z_resolution: 0.2
  #z_voxels: 2
  publish_voxel_map: false
  observation_sources:  scan #bump
  scan: {data_type: LaserScan, topic: kobuki/laser/scan, marking: true, clearing: true, inf_is_valid: true}
  #bump:
    #data_type: PointCloud2
    #topic: mobile_base/sensors/bumper_pointcloud
    #marking: true
    #clearing: false
    #min_obstacle_height: 0.0
    #max_obstacle_height: 0.15
  # for debugging only, let's you see the entire voxel grid

#cost_scaling_factor and inflation_radius were now moved to the inflation_layer ns
inflation_layer:
  enabled:              true
  cost_scaling_factor:  5.0  # exponential rate at which the obstacle cost drops off (default: 10)
  inflation_radius:     0.4  # max. distance from an obstacle at which costs are incurred for planning paths.

static_layer:
  enabled:              true