• Günter Niemeyer's avatar
    Added example package with wheelcontrol and odometry · 0fef89f8
    Günter Niemeyer authored
    Added the example package to show my versions of the low level wheel
    control and odometry nodes.  This also includes the launch files.  As
    well as a timestamp fix to the pointcloud, without which you can not
    drive the robot and see the pointcloud in the correct place.  Try
      roslaunch example odometry.launch
      roslaunch example odometry_with_pointcloud.launch
    run together with the teleop
      rosrun shared_demo teleop.py
    And more importantly, take a look at the files and let me know if you
    have questions!
    0fef89f8
odometry.rviz 6.23 KB
Panels:
  - Class: rviz/Displays
    Help Height: 78
    Name: Displays
    Property Tree Widget:
      Expanded:
        - /Global Options1
        - /Status1
        - /RobotModel1/Links1
      Splitter Ratio: 0.5
    Tree Height: 366
  - Class: rviz/Selection
    Name: Selection
  - Class: rviz/Tool Properties
    Expanded:
      - /2D Pose Estimate1
      - /2D Nav Goal1
      - /Publish Point1
    Name: Tool Properties
    Splitter Ratio: 0.5886790156364441
  - Class: rviz/Views
    Expanded:
      - /Current View1
    Name: Views
    Splitter Ratio: 0.5
  - Class: rviz/Time
    Experimental: false
    Name: Time
    SyncMode: 0
    SyncSource: ""
Preferences:
  PromptSaveOnExit: true
Toolbars:
  toolButtonStyle: 2
Visualization Manager:
  Class: ""
  Displays:
    - Alpha: 0.5
      Cell Size: 1
      Class: rviz/Grid
      Color: 160; 160; 164
      Enabled: true
      Line Style:
        Line Width: 0.029999999329447746
        Value: Lines
      Name: Grid
      Normal Cell Count: 0
      Offset:
        X: 0
        Y: 0
        Z: 0
      Plane: XY
      Plane Cell Count: 10
      Reference Frame: <Fixed Frame>
      Value: true
    - Alpha: 1
      Class: rviz/RobotModel
      Collision Enabled: false
      Enabled: true
      Links:
        All Links Enabled: true
        Expand Joint Details: false
        Expand Link Details: false
        Expand Tree: false
        Link Tree Style: Links in Alphabetic Order
        base:
          Alpha: 1
          Show Axes: false
          Show Trail: false
          Value: true
        leftwheel:
          Alpha: 1
          Show Axes: false
          Show Trail: false
          Value: true
        rightwheel:
          Alpha: 1
          Show Axes: false
          Show Trail: false
          Value: true
      Name: RobotModel
      Robot Description: robot_description
      TF Prefix: ""
      Update Interval: 0
      Value: true
      Visual Enabled: true
    - Angle Tolerance: 0.10000000149011612
      Class: rviz/Odometry
      Covariance:
        Orientation:
          Alpha: 0.5
          Color: 255; 255; 127
          Color Style: Unique
          Frame: Local
          Offset: 1
          Scale: 1
          Value: true
        Position:
          Alpha: 0.30000001192092896
          Color: 204; 51; 204
          Scale: 1
          Value: true
        Value: true
      Enabled: true
      Keep: 100
      Name: Odometry
      Position Tolerance: 0.10000000149011612
      Shape:
        Alpha: 1
        Axes Length: 1
        Axes Radius: 0.10000000149011612
        Color: 255; 25; 0
        Head Length: 0.029999999329447746
        Head Radius: 0.019999999552965164
        Shaft Length: 0.10000000149011612
        Shaft Radius: 0.004999999888241291
        Value: Arrow
      Topic: /odom
      Unreliable: false
      Value: true
    - Class: rviz/TF
      Enabled: true
      Frame Timeout: 15
      Frames:
        All Enabled: false
        base:
          Value: true
        leftwheel:
          Value: true
        odom:
          Value: true
        rightwheel:
          Value: true
      Marker Scale: 0.5
      Name: TF
      Show Arrows: false
      Show Axes: true
      Show Names: true
      Tree:
        odom:
          base:
            leftwheel:
              {}
            rightwheel:
              {}
      Update Interval: 0
      Value: true
  Enabled: true
  Global Options:
    Background Color: 48; 48; 48
    Default Light: true
    Fixed Frame: odom
    Frame Rate: 30
  Name: root
  Tools:
    - Class: rviz/Interact
      Hide Inactive Objects: true
    - Class: rviz/MoveCamera
    - Class: rviz/Select
    - Class: rviz/FocusCamera
    - Class: rviz/Measure
    - Class: rviz/SetInitialPose
      Theta std deviation: 0.2617993950843811
      Topic: /initialpose
      X std deviation: 0.5
      Y std deviation: 0.5
    - Class: rviz/SetGoal
      Topic: /move_base_simple/goal
    - Class: rviz/PublishPoint
      Single click: true
      Topic: /clicked_point
  Value: true
  Views:
    Current:
      Class: rviz/Orbit
      Distance: 2.2899391651153564
      Enable Stereo Rendering:
        Stereo Eye Separation: 0.05999999865889549
        Stereo Focal Distance: 1
        Swap Stereo Eyes: false
        Value: false
      Focal Point:
        X: 0
        Y: 0
        Z: 0
      Focal Shape Fixed Size: false
      Focal Shape Size: 0.05000000074505806
      Invert Z Axis: false
      Name: Current View
      Near Clip Distance: 0.009999999776482582
      Pitch: 0.4353983998298645
      Target Frame: <Fixed Frame>
      Value: Orbit (rviz)
      Yaw: 0.8203982710838318
    Saved: ~
Window Geometry:
  Displays:
    collapsed: false
  Height: 691
  Hide Left Dock: false
  Hide Right Dock: false
  QMainWindow State: 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
  Selection:
    collapsed: false
  Time:
    collapsed: false
  Tool Properties:
    collapsed: false
  Views:
    collapsed: false
  Width: 1006
  X: -3
  Y: 40